Appendix F. Known Errors

In this section

Recommendations for Error Identification

Error Codes

Errors Without Code

If the occurred error is not present in this section, it is recommended that you contact our technical support. Be ready to provide the error code and describe steps to reproduce the issue.

Recommendations for Error Identification

To identify a possible cause and background of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is stored in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the following command:

# drweb-ctl log

To identify errors, we recommend that you store output of the log in a separate file and enable output of detailed debug information. For that, run the commands:

# drweb-ctl cfset Root.Log <log path>
# drweb-ctl cfset Root.DefaultLogLevel DEBUG

To reset the logging settings to defaults, run the following commands:

# drweb-ctl cfset Root.Log -r
# drweb-ctl cfset Root.DefaultLogLevel -r

Error Codes

Error message: Error on monitor channel

Error code: x1

Internally used name: EC_MONITOR_IPC_ERROR

Description: One or several components cannot connect to the Dr.Web ConfigD configuration daemon.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Restart the configuration daemon:

# service drweb-configd restart

2.Check whether the authentication mechanism for PAM is installed, configured and operates correctly. If necessary, install and configure it (for details refer to administration manuals for your OS distribution).

3.If PAM is configured correctly and restarting the configuration daemon does not help, reset Dr.Web for UNIX Mail Servers settings to defaults.

To do this, clear the contents of the <etc_dir>/drweb.ini file (you are recommended to make a backup copy of the configuration file), for example, by running the following commands:

# cp /etc/opt/drweb.com/drweb.ini /etc/opt/drweb.com/drweb.ini.save
# echo "" > /etc/opt/drweb.com/drweb.ini

Restart the configuration daemon after clearing the contents of the configuration file.

4.If it is not possible to start the configuration daemon, reinstall the drweb-configd package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: Operation is already in progress

Error code: x2

Internally used name: EC_ALREADY_IN_PROGRESS

Description: The operation is already in progress.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Wait for the operation to finish. If necessary, repeat the required action later.

If the error persists, contact our technical support and provide the error code.

 

Error message: Operation is in pending state

Error code: x3

Internally used name: EC_IN_PENDING_STATE

Description: An operation requested by the user is in a pending state (possibly, a network connection is currently being established or one of the components is starting and initializing, which may take a long time).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Wait for the operation to start. If necessary, repeat the required action later.

If the error persists, contact our technical support and provide the error code.

 

Error message: Interrupted by user

Error code: x4

Internally used name: EC_INTERRUPTED_BY_USER

Description: The action has been terminated by the user (possibly, it was taking a long time).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Repeat the required action later.

If the error persists, contact our technical support and provide the error code.

 

Error message: Operation canceled

Error code: x5

Internally used name: EC_CANCELED

Description: The action has been canceled.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Repeat the required action.

If the error persists, contact our technical support and provide the error code.

 

Error message: IPC connection terminated

Error code: x6

Internally used name: EC_LINK_DISCONNECTED

Description: An IPC connection to one of the Dr.Web for UNIX Mail Servers components has been terminated (possibly, the component was shut down due to being idle or by a user request).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

If the operation did not finish, repeat it later. Otherwise, the connection termination is not an error.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid IPC message size

Error code: x7

Internally used name: EC_BAD_MESSAGE_SIZE

Description: A message of an invalid size has been received during component inter-process communication (IPC).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Restart Dr.Web for UNIX Mail Servers.

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid IPC message format

Error code: x8

Internally used name: EC_BAD_MESSAGE_FORMAT

Description: A message of an invalid format has been received during component inter-process communication (IPC).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Restart Dr.Web for UNIX Mail Servers.

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

 

Error message: Not ready

Error code: x9

Internally used name: EC_NOT_READY

Description: The required action cannot be performed because the necessary component or device has not been initialized yet.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Repeat the required action later.

If the error persists, contact our technical support and provide the error code.

 

Error message: Component is not installed

Error code: x10

Internally used name: EC_NOT_INSTALLED

Description: The component necessary for running the required function is not installed.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Install or reinstall the necessary component. If you do not know the component name, try to determine it from the log file.

2.If the installation or reinstallation of the necessary component does not help, reinstall Dr.Web for UNIX Mail Servers.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: Unexpected IPC message

Error code: x11

Internally used name: EC_UNEXPECTED_MESSAGE

Description: An invalid message has been received during component inter-process communication (IPC).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Restart Dr.Web for UNIX Mail Servers by running the following command:

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

 

Error message: IPC protocol violation

Error code: x12

Internally used name: EC_PROTOCOL_VIOLATION

Description: A protocol violation has occurred during component inter-process communication (IPC).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Restart Dr.Web for UNIX Mail Servers by running the following command:

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

 

Error message: Subsystem state is unknown

Error code: x13

Internally used name: EC_UNKNOWN_STATE

Description: The required operation cannot be performed because a subsystem of Dr.Web for UNIX Mail Servers is in an unknown state.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Repeat the operation.

2.If the error persists, restart Dr.Web for UNIX Mail Servers by running the following command:

# service drweb-configd restart

and repeat the operation afterwards.

If the error persists, contact our technical support and provide the error code.

 

Error message: Path must be absolute

Error code: x20

Internally used name: EC_NOT_ABSOLUTE_PATH

Description: A relative path to a file or a directory has been specified, whereas an absolute path is required.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Make the file or directory path absolute and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Not enough memory

Error code: x21

Internally used name: EC_NO_MEMORY

Description: Not enough memory to complete the requested operation.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Increase the size of the memory available for Dr.Web for UNIX Mail Servers processes (for example, by changing the limits using the ulimit command), restart Dr.Web for UNIX Mail Servers and repeat the operation.

In some cases the systemd system service can ignore the specified limit changes. In this case, edit (or create if it does not exist) the file /etc/systemd/system/drweb-configd.service.d/limits.conf and indicate the changed limit value in it, for example:

[Service]
LimitDATA=32767

 

Available systemd limits can be determined using the man systemd.exec command.

Restart Dr.Web for UNIX Mail Servers by running the following command:

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

 

Error message: I/O error

Error code: x22

Internally used name: EC_IO_ERROR

Description: An input/output error has occurred (for example, a disk device has not been initialized yet or a partition of the file system is not available anymore).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Ensure the availability of the required I/O device or partition of the file system and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: No such file or directory

Error code: x23

Internally used name: EC_NO_SUCH_ENTRY

Description: An attempt to access a non-existent file or directory has been made.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the indicated path. If necessary, correct it and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Permission denied

Error code: x24

Internally used name: EC_PERMISSION_DENIED

Description: Insufficient privileges to access the specified file or directory.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Ensure that the path is correct and the component has the required privileges. If access to the object is denied, change its permissions or elevate component privileges and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Not a directory

Error code: x25

Internally used name: EC_NOT_A_DIRECTORY

Description: The specified object of the file system is not a directory.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the object path. Specify the correct path and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Data file corrupted

Error code: x26

Internally used name: EC_DATA_CORRUPTED

Description: The requested data is corrupted.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Repeat the operation.

2.If the error persists, restart Dr.Web for UNIX Mail Servers:

# service drweb-configd restart

and repeat the operation afterwards.

If the error persists, contact our technical support and provide the error code.

 

Error message: File already exists

Error code: x27

Internally used name: EC_FILE_EXISTS

Description: A file with the same name already exists.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the file path. If necessary, correct it and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Read-only file system

Error code: x28

Internally used name: EC_READ_ONLY_FS

Description: The file system is read-only.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the object path. Change it so as to indicate a writable partition of the file system and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Network error

Error code: x29

Internally used name: EC_NETWORK_ERROR

Description: A network error has occurred (possibly, a remote host stopped responding unexpectedly or required connection failed).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check that the network is available and network settings are correct. If necessary, change the network settings and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Not a drive

Error code: x30

Internally used name: EC_NOT_A_DRIVE

Description: The input/output device being accessed is not a disk device.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the specified device name. Correct the path so as to indicate a disk device and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Unexpected EOF

Error code: x31

Internally used name: EC_UNEXPECTED_EOF

Description: The end of the file has been reached enexpectedly while reading data.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the specified file name. If necessary, correct the path so as to indicate the correct file and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: File was changed

Error code: x32

Internally used name: EC_FILE_WAS_CHANGED

Description: The file being scanned has been modified.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Repeat scanning.

If the error persists, contact our technical support and provide the error code.

 

Error message: Not a regular file

Error code: x33

Internally used name: EC_NOT_A_REGULAR_FILE

Description: The file system object being accessed is not a regular file (it may a directory, a socket and so on).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the specified file name. If necessary, change the path so as to indicate a regular file and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Name already in use

Error code: x34

Internally used name: EC_NAME_ALREADY_IN_USE

Description: A file with the same name already exists.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the specified path. Correct it and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Host is offline

Error code: x35

Internally used name: EC_HOST_OFFLINE

Description: A remote host cannot be accessed over the network.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check that the required host is available. If necessary, correct the host address and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Resource limit reached

Error code: x36

Internally used name: EC_LIMIT_REACHED

Description: A limit on resource usage has been reached.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check the availability of the required resource. If necessary, raise the limit on the usage of this resource and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Mounting points are different

Error code: x37

Internally used name: EC_CROSS_DEVICE_LINK

Description: Restoring the file implies moving it between two different mount points.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Choose another path for restoring the file and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Unpacking error

Error code: x38

Internally used name: EC_UNPACKING_ERROR

Description: Unable to unpack an archive (it may be password-protected or corrupted).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Make sure that the archive is not corrupted. If the archive is protected with a password, remove the protection having entered the correct password and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Virus database corrupted

Error code: x40

Internally used name: EC_BASE_CORRUPTED

Description: Virus databases are corrupted.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the virus database directory. Change the path, if necessary (the VirusBaseDir parameter in the [Root] section of the configuration file).

To view and change the path, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.VirusBaseDir

To set a new parameter value, run the command:

# drweb-ctl cfset Root.VirusBaseDir <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.VirusBaseDir -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: Non-supported virus database version

Error code: x41

Internally used name: EC_OLD_BASE_VERSION

Description: Current virus databases are intended for an earlier program version.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the virus database directory. Change the path, if necessary (the VirusBaseDir parameter in the [Root] section of the configuration file).

To view and change the path, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.VirusBaseDir

To set a new parameter value, run the command:

# drweb-ctl cfset Root.VirusBaseDir <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.VirusBaseDir -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: Empty virus database

Error code: x42

Internally used name: EC_EMPTY_BASE

Description: The virus database is empty.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the virus database directory. Change the path, if necessary (the VirusBaseDir parameter in the [Root] section of the configuration file).

To view and change the path, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.VirusBaseDir

To set a new parameter value, run the command:

# drweb-ctl cfset Root.VirusBaseDir <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.VirusBaseDir -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: Object cannot be cured

Error code: x43

Internally used name: EC_CAN_NOT_BE_CURED

Description: The Cure action has been applied to an incurable object.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Select an action that can be applied to this object and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Non-supported virus database combination

Error code: x44

Internally used name: EC_INVALID_BASE_SET

Description:Incompatible virus databases.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the virus database directory. Change the path, if necessary (the VirusBaseDir parameter in the [Root] section of the configuration file).

To view and change the path, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.VirusBaseDir

To set a new parameter value, run the command:

# drweb-ctl cfset Root.VirusBaseDir <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.VirusBaseDir -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: Scan limit reached

Error code: x45

Internally used name: EC_SCAN_LIMIT_REACHED

Description: The specified limits have been exceeded during the scanning of an object (for example, on the size of an unpacked file, on the nesting depth and so on).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Change the scanning limits (in the component settings) using any of the following methods:

on the page with the component settings using the management web interface (if installed);

using the drweb-ctl cfshow and drweb-ctl cfset commands.

2.After changing the settings, repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Authentication failed

Error code: x47

Internally used name: EC_AUTH_FAILED

Description: Invalid user credentials have been used for authentication.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Provide valid credentials of a user having required privileges and try to authenticate again.

If the error persists, contact our technical support and provide the error code.

 

Error message: Authorization failed

Error code: x48

Internally used name: EC_NOT_AUTHORIZED

Description: The current user has insufficient privileges for performing the requested operation.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Provide valid credentials of a user having required privileges and try to authorize again.

If the error persists, contact our technical support and provide the error code.

 

Error message: Access token is invalid

Error code: x49

Internally used name: EC_INVALID_TOKEN

Description: A component of Dr.Web for UNIX Mail Servers has provided an invalid authorization token in an attempt to execute an operation requiring elevated privileges.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Authenticate by providing valid credentials of a user having required privileges and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: DBMS general error

Error code: x50

Internally used name: EC_DB_COMMON_ERROR

Description: A request to the DBMS made by Dr.Web LookupD was not successfull.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Refer to DMBS server logs as well.

If the error persists, contact our technical support and provide the error code.

 

Error message: Cannot open database

Error code: x51

Internally used name: EC_DB_OPEN_ERROR

Description: The database to which Dr.Web LookupD is trying to connect is unavailable.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Refer to DMBS server logs as well.

If the error persists, contact our technical support and provide the error code.

 

Error message: Connection closed by DBMS

Error code: x52

Internally used name: EC_DB_CONN_CLOSED

Description: The connection has been closed by the DBMS server.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Refer to DMBS server logs as well.

If the error persists, contact our technical support and provide the error code.

 
 

Error message: Invalid argument

Error code: x60

Internally used name: EC_INVALID_ARGUMENT

Description: Unable to run the command since an invalid argument has been provided.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the command syntax and format.

2.Repeat the required action having indicated a valid argument.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid operation

Error code: x61

Internally used name: EC_INVALID_OPERATION

Description: An attempt to run an invalid command has been made.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Repeat the required action using a valid command.

If the error persists, contact our technical support and provide the error code.

 

Error message: Superuser privileges required

Error code: x62

Internally used name: EC_ROOT_ONLY

Description: Superuser privileges are required to perform the required action.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Elevate you privileges to superuser ones and repeat the required action. To elevate the privileges, use the su or sudo command.

If the error persists, contact our technical support and provide the error code.

 

Error message: Not allowed in centralized protection mode

Error code: x63

Internally used name: EC_STANDALONE_MODE_ONLY

Description: The required action can be performed only when Dr.Web for UNIX Mail Servers operates in standalone mode.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Switch Dr.Web for UNIX Mail Servers to the standalone mode and repeat the operation.

To switch Dr.Web for UNIX Mail Servers to the standalone mode:

clear the Enable centralized protection mode check box on the Centralized protection of the management web interface (if installed);

or run the following command:

# drweb-ctl esdisconnect

If the error persists, contact our technical support and provide the error code.

 

Error message: Non-supported OS

Error code: x64

Internally used name: EC_NON_SUPPORTED_OS

Description: Dr.Web for UNIX Mail Servers does not support the operating system installed on the host.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Install an operating system from the list provided in system requirements.

If the error persists, contact our technical support and provide the error code.

 

Error message: Feature not implemented

Error code: x65

Internally used name: EC_UNKNOWN_OPTION

Description: The required features of the component are not implemented in the current version.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Try to reset the settings of Dr.Web for UNIX Mail Servers to defaults.

To do this, clear the content of the <etc_dir>/drweb.ini file (it is recommended that you make a backup of the configuration file), for example, by running the following commands:

# cp /etc/opt/drweb.com/drweb.ini /etc/opt/drweb.com/drweb.ini.save
# echo "" > /etc/opt/drweb.com/drweb.ini

Restart Dr.Web for UNIX Mail Servers after clearing the content of the configuration file by running the following command:

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

 

Error message: Unknown option

Error code: x66

Internally used name: EC_UNKNOWN_OPTION

Description: The configuration file contains parameters that are unknown to or not supported by the current version of Dr.Web for UNIX Mail Servers.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Open the <etc_dir>/drweb.ini file in any text editor, remove the line containing the invalid parameter. Save the file and restart the Dr.Web ConfigD configuration daemon by running the command:

# service drweb-configd restart

2.If this does not help, reset Dr.Web for UNIX Mail Servers settings to defaults.

To do this, clear the contents of the <etc_dir>/drweb.ini file (it is recommended to make a backup copy of the configuration file first), for example, by running the following commands:

# cp /etc/opt/drweb.com/drweb.ini /etc/opt/drweb.com/drweb.ini.save
# echo "" > /etc/opt/drweb.com/drweb.ini

Restart the configuration daemon after clearing the contents of the configuration file.

If the error persists, contact our technical support and provide the error code.

 

Error message: Unknown section

Error code: x67

Internally used name: EC_UNKNOWN_SECTION

Description: The configuration file contains sections unknown to or not supported by the current version of Dr.Web for UNIX Mail Servers.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Open the <etc_dir>/drweb.ini file in any text editor, remove the unknown (unsupported) section. Save the file and restart the Dr.Web ConfigD configuration daemon by running the following command:

# service drweb-configd restart

2.If this does not help, reset Dr.Web for UNIX Mail Servers settings to defaults.

To do this, clear the contents of the <etc_dir>/drweb.ini file (it is recommended to make a backup copy of the configuration file first), for example, by running the following commands:

# cp /etc/opt/drweb.com/drweb.ini /etc/opt/drweb.com/drweb.ini.save
# echo "" > /etc/opt/drweb.com/drweb.ini

Restart the configuration daemon after clearing the contents of the configuration file.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid option value

Error code: x68

Internally used name: EC_INVALID_OPTION_VALUE

Description: One or more parameters in the configuration file have invalid values.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Set the parameter value using any of the following methods:

on the page with the component settings using the management web interface (if installed);

using the drweb-ctl cfshow and drweb-ctl cfset commands.

If you do not know which value is valid for the parameter, refer to a man page for the component which uses this parameter. You can also restore a default value of the parameter.

2.You can also directly edit the <etc_dir>/drweb.ini configuration file. To do this, open it in any text editor, find the line containing an invalid parameter value, set a valid value, then save the file and restart the Dr.Web ConfigD configuration daemon by running the following command:

# service drweb-configd restart

3.If the previous steps did not help, reset Dr.Web for UNIX Mail Servers settings to defaults.

To do this, clear the content of the <etc_dir>/drweb.ini file (it is recommended that you make a backup of the configuration file), for example, by running the following commands:

# cp /etc/opt/drweb.com/drweb.ini /etc/opt/drweb.com/drweb.ini.save
# echo "" > /etc/opt/drweb.com/drweb.ini

Restart the configuration daemon after clearing the content of the configuration file.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid state

Error code: x69

Internally used name: EC_INVALID_STATE

Description: Dr.Web for UNIX Mail Servers or one of its components is in an invalid state and cannot complete the required operation.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Repeat the required action later.

2.If the error persists, restart Dr.Web for UNIX Mail Servers by running the following command:

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

 

Error message: Only one value allowed

Error code: x70

Internally used name: EC_NOT_LIST_OPTION

Description: A list of values is set for a single-valued parameter in the configuration file.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Set the parameter value using any of the following methods:

on the page with the component settings using the management web interface (if installed);

using the drweb-ctl cfshow and drweb-ctl cfset commands.

If you do not know which value is valid for the parameter, refer to a man page for the component which uses this parameter. You can also restore a default value of the parameter.

2.You can also directly edit the <etc_dir>/drweb.ini configuration file. To do this, open it in any text editor, find the line containing an invalid parameter value, set a valid value, then save the file and restart the Dr.Web ConfigD configuration daemon by running the following command:

# service drweb-configd restart

3.If the previous steps did not help, reset Dr.Web for UNIX Mail Servers settings to defaults.

To do this, clear the content of the <etc_dir>/drweb.ini file (it is recommended that you make a backup of the configuration file), for example, by running the following commands:

# cp /etc/opt/drweb.com/drweb.ini /etc/opt/drweb.com/drweb.ini.save
# echo "" > /etc/opt/drweb.com/drweb.ini

Restart the configuration daemon after clearing the content of the configuration file.

If the error persists, contact our technical support and provide the error code.

 

Error message: Tag value is invalid

Error code: x71

Internally used name: EC_INVALID_TAG

Description: An invalid or inexistent tag has been used in the name of a data source with which the Dr.Web LookupD component interacts.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check that the tag is spelled correctly. If you find an error, edit the appropriate section of the configuration file.

If the error persists, contact our technical support and provide the error code.

 

Error message: Record not found

Error code: x80

Internally used name: EC_RECORD_NOT_FOUND

Description: The threat record is missing (it may have already been proccessed by another component).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Update the threat list later.

If the error persists, contact our technical support and provide the error code.

 

Error message: Record is in process now

Error code: x81

Internally used name: EC_RECORD_BUSY

Description: The threat is already being processed by another component.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Update the threat list later.

If the error persists, contact our technical support and provide the error code.

 

Error message: File is already in quarantine

Error code: x82

Internally used name: EC_QUARANTINED_FILE

Description: The file is already in quarantine. Probably, another component has already processed the threat.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Update the threat list later.

If the error persists, contact our technical support and provide the error code.

 

 

Error message: Update zone is not provided by cloud

Error code: x83

Internally used name: EC_NO_ZONE_IN_CLOUD

Description: An attempt to update using Dr.Web Cloud was unsuccessful.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Repeat the required action later.

If the error persists, contact our technical support and provide the error code.

 

 

Error message: Update zone is not provided on disk

Error code: x84

Internally used name: EC_NO_ZONE_ON_DISK

Description: An attempt to update the virus bases in offline mode was unsuccessful.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Make sure that the path to the device used for updating is correct.

2.Make sure that the user as whom you are trying to update has read permissions for the directory with updates.

If the error persists, contact our technical support and provide the error code.

 

Error message: Cannot backup before update

Error code: x89

Internally used name: EC_BACKUP_FAILED

Description: Prior to downloading updates from an update server, an attempt to make a backup copy of the files to be updated has failed.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the directory that stores backup copies of the files to be updated. Change the path, if necessary (the BackupDir parameter in the [Update] section of the configuration file).

To view and change the path, go to the Updater page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Update.BackupDir

To set a new parameter value, run the command:

# drweb-ctl cfset Update.BackupDir <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Update.BackupDir -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

3.If the error persists, check whether the user as whom the component is running has write permissions for a directory specified in the BackupDir parameter. The name of this user is specified in the RunAsUser parameter. If necessary, change the user specified in the RunAsUser parameter or grant the lacking permissions in the directory attributes.

4.If the error persists, reinstall the drweb-update package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid DRL file

Error code: x90

Internally used name: EC_BAD_DRL_FILE

Description: The integrity of one of the files storing a list of update servers is violated.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the file storing the list of servers and change the path if necessary (parameters containing *DrlDir in the [Update] section of the configuration file).

To view and change the path, go to the Updater page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To view the current parameter value, run the following command (replace <*DrlDir> with a specific parameter name. If the parameter name is unknown, view all parameter values in the section, skipping the command part in square brackets):

$ drweb-ctl cfshow Update[.<*DrlDir>]

To set a new parameter value, run the following command (replace <*DrlDir> with a specific parameter name):

# drweb-ctl cfset Update.<*DrlDir> <new path>

To restore the default parameter value, run the following command (replace <*DrlDir> with a specific parameter name):

# drweb-ctl cfset Update.<*DrlDir> -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

3.If the error persists, reinstall the drweb-update package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid LST file

Error code: x91

Internally used name: EC_BAD_LST_FILE

Description: The integrity of the file storing a list of virus databases to be updated is violated.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Update virus databases again after some time:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

2.If the error persists, reinstall the drweb-update package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid compressed file

Error code: x92

Internally used name: EC_BAD_LZMA_FILE

Description: The integrity of the downloaded file containing updates is violated.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Update virus databases again after some time:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: Proxy authentication error

Error code: x93

Internally used name: EC_PROXY_AUTH_ERROR

Description: Unable to connect to update servers via the proxy server specified in the settings.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the parameters used to connect to the proxy server (set with the Proxy parameter in the [Update] section of the configuration file).

To view and set the connection parameters, go to the Updater page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Update.Proxy

To set a new parameter value, run the command:

# drweb-ctl cfset Update.Proxy <new parameters>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Update.Proxy -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: No update servers available

Error code: x94

Internally used name: EC_NO_UPDATE_SERVERS

Description: Unable to connect to any of the update servers.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check if the network is available. Change network settings if necessary.

2.If you can access the network only using a proxy server, configure connection to the proxy server (the Proxy parameter in the [Update] section of the configuration file).

To view and set the connection parameters, go to the Updater page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Update.Proxy

To set a new parameter value, run the command:

# drweb-ctl cfset Update.Proxy <new parameters>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Update.Proxy -r

3.If the network connection parameters (including the parameters of the proxy server) are correct, but the error persists, make sure that you use a relevant list of update servers. The list of used update servers is set in *DrlDir parameters in the [Update] section of the configuration file.

If *CustomDrlDir parameters indicate an existing valid file storing a list of servers, the servers specified there will be used instead of the servers of the standard update zone (the value specified in the corresponding *DrlDir parameter is ignored).

To view and set the connection parameters, go to the Updater page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To view the current parameter value, run the following command (replace <*DrlDir> with a specific parameter name. If the parameter name is unknown, view all parameter values in the section, skipping the command part in square brackets):

$ drweb-ctl cfshow Update[.<*DrlDir>]

To set a new parameter value, run the following command (replace <*DrlDir> with a specific parameter name):

# drweb-ctl cfset Update.<*DrlDir> <new path>

To restore the default parameter value, run the following command (replace <*DrlDir> with a specific parameter name):

# drweb-ctl cfset Update.<*DrlDir> -r

4.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid key file format

Error code: x95

Internally used name: EC_BAD_KEY_FORMAT

Description: The key file format is violated.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check that you have a key file and a correct path to it. You can specify the path to the key file in the KeyPath parameter in the [Root] section of the configuration file.

To view and set the path to the key file, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.KeyPath

To set a new parameter value, run the command:

# drweb-ctl cfset Root.KeyPath <path to file>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.KeyPath -r

2.If you do not have a key file or the key file being used is corrupted, purchase and install it. For more details on the key file, purchasing and installing it, refer to the Licensing section.

3.To install the key file, you can use the license activation form at the bottom of the Main page of the management web interface (if installed).

4.You can view current license options on the My Dr.Web user webpage at https://support.drweb.com/get+cabinet+link/.

If the error persists, contact our technical support and provide the error code.

 

Error message: License is already expired

Error code: x96

Internally used name: EC_EXPIRED_KEY

Description: The license has expired.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Purchase a new license and install a received key file. For more details on how to purchase the license and install the key file, refer to the Licensing section.

2.To install the received key file, you can use the license activation form at the bottom of the Main page of the management web interface (if installed).

3.You can view current license options on the My Dr.Web user webpage at https://support.drweb.com/get+cabinet+link/.

If the error persists, contact our technical support and provide the error code.

 

Error message: Network operation timed out

Error code: x97

Internally used name: EC_NETWORK_TIMEDOUT

Description: A network connection timed out (possibly, a remote host has stopped responding unexpectedly or the required connection has failed).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Check that the network is available and network settings are correct. If necessary, change the network settings and repeat the operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid checksum

Error code: x98

Internally used name: EC_BAD_CHECKSUM

Description: The checksum of the downloaded file with updates is invalid.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Update virus databases again after some time:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid trial license

Error code: x99

Internally used name: EC_BAD_TRIAL_KEY

Description: The demo key file is invalid (for example, it was received for another computer).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Request a new demo period for this computer or purchase a new license and install a received key file. For more details on how to purchase the license and install the key file, refer to the Licensing section.

2.To install the received key file, you can use the license activation form at the bottom of the Main page of the management web interface (if installed).

3.You can view current license options on the My Dr.Web user webpage at https://support.drweb.com/get+cabinet+link/.

If the error persists, contact our technical support and provide the error code.

 

Error message: Blocked license key

Error code: x100

Internally used name: EC_BLOCKED_LICENSE

Description: The current license is blocked (the terms of use of Dr.Web for UNIX Mail Servers may be violated).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Purchase a new license and install a received key file. For more details on how to purchase the license and install the key file, refer to the Licensing section.

2.To install the received key file, you can use the license activation form at the bottom of the Main page of the management web interface (if installed).

3.You can view current license options on the My Dr.Web user webpage at https://support.drweb.com/get+cabinet+link/.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid license

Error code: x101

Internally used name: EC_BAD_LICENSE

Description: The license is intended for another product or does not cover Dr.Web for UNIX Mail Servers components.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Purchase a new license and install a received key file. For more details on how to purchase the license and install the key file, refer to the Licensing section.

2.To install the received key file, you can use the license activation form at the bottom of the Main page of the management web interface (if installed).

3.You can view current license options on the My Dr.Web user webpage at https://support.drweb.com/get+cabinet+link/.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid configuration

Error code: x102

Internally used name: EC_BAD_CONFIG

Description: A component of Dr.Web for UNIX Mail Servers cannot operate because of invalid configuration settings.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.If you do not know the name of the component that causes the error, try to determine it by viewing the log file.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid executable file

Error code: x104

Internally used name: EC_BAD_EXECUTABLE

Description: Failed to start the component. The executable file is corrupted or the file path is invalid.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.If you do not know the name of the component that causes the error, try to determine it by viewing the log file.

2.Check the executable path to the component in the Dr.Web for UNIX Mail Servers configuration file (the ExePath parameter in the component section) by running the following command (replace <component section> with the name of the corresponding section of the configuration file):

$ drweb-ctl cfshow <component section>.ExePath

3.Reset the path to its default value by running the command (replace <component section> with the name of the corresponding section of the configuration file):

# drweb-ctl cfset <component section>.ExePath -r

4.If the previous steps did not help, reinstall the package of the corresponding component.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: Core engine is not available

Error code: x105

Internally used name: EC_NO_CORE_ENGINE

Description: The file of Dr.Web Virus-Finding Engine is missing or unavailable.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the anti-virus engine file drweb32.dll and, if necessary, correct it (the CoreEnginePath parameter in the [Root] section of the configuration file).

To view and change the path, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.CoreEnginePath

To set a new parameter value, run the command:

# drweb-ctl cfset Root.CoreEnginePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.CoreEnginePath -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

3.If the path is correct and the error persists after updating virus databases, reinstall the drweb-bases package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: No virus databases

Error code: x106

Internally used name: EC_NO_VIRUS_BASES

Description: Virus databases are missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the virus database directory. Change the path, if necessary (the VirusBaseDir parameter in the [Root] section of the configuration file).

To view and change the path, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.VirusBaseDir

To set a new parameter value, run the command:

# drweb-ctl cfset Root.VirusBaseDir <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.VirusBaseDir -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 

Error message: Process terminated by signal

Error code: x107

Internally used name: EC_APP_TERMINATED

Description: A component has been shut down (possibly, owing to being idle or by a user request).

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.If the operation has not finished, repeat it. Otherwise, the shutdown is not an error.

2.If the component shuts down constantly, reset its settings to default using any of the following methods:

on the page with the component settings using the management web interface (if installed);

using the drweb-ctl cfshow and drweb-ctl cfset commands;

edit the configuration file manually (delete all parameters from the component section).

3.If this did not help, reset Dr.Web for UNIX Mail Servers settings to default.

To do this, clear the content of the <etc_dir>/drweb.ini file (it is recommended that you make a backup of the configuration file), for example, by running the following commands:

# cp /etc/opt/drweb.com/drweb.ini /etc/opt/drweb.com/drweb.ini.save
# echo "" > /etc/opt/drweb.com/drweb.ini

Restart Dr.Web for UNIX Mail Servers after clearing the content of the configuration file by running the following command:

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

 

Error message: Unexpected process termination

Error code: x108

Internally used name: EC_APP_CRASHED

Description: A component has been shut down because of a failure.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Repeat the terminated operation.

2.If the component constantly shuts down abnormally, reset its settings to default using any of the following methods:

on the page with the component settings using the management web interface (if installed);

using the drweb-ctl cfshow and drweb-ctl cfset commands;

edit the configuration file manually (delete all parameters from the component section).

3.If this did not help, reset Dr.Web for UNIX Mail Servers settings to default.

To do this, clear the content of the <etc_dir>/drweb.ini file (it is recommended that you make a backup of the configuration file), for example, by running the following commands:

# cp /etc/opt/drweb.com/drweb.ini /etc/opt/drweb.com/drweb.ini.save
# echo "" > /etc/opt/drweb.com/drweb.ini

Restart Dr.Web for UNIX Mail Servers after clearing the content of the configuration file by running the following command:

# service drweb-configd restart

4.If the error persists after resetting Dr.Web for UNIX Mail Servers settings, reinstall the component package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: Incompatible software detected

Error code: x109

Internally used name: EC_INCOMPATIBLE

Description: One or several components of Dr.Web for UNIX Mail Servers cannot operate properly. Their operation is impeded by software in your system.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.If this error is caused by SpIDer Gate, the issue may be related to software generating rules for the NetFilter system firewall, which prevent SpIDer Gate from operating properly, such as Shorewall or SuseFirewall2 (on SUSE Linux). Such applications recurrently check the integrity of rule sets specified by them and rewrite these rules.

Reconfigure conflicting software so that it does not interfere in SpIDer Gate operation. If unsuccessful, disable the software so that it does not load at the operating system startup. You can try to configure SuseFirewall2 (on SUSE Linux) as follows:

1)open the configuration file of SuseFirewall2 (by default, it is /etc/sysconfig/SuSEfirewall2);

2)find the following lines in the file:

## Type: yesno
#
# Install NOTRACK target for interface lo in the raw table. Doing so
# speeds up packet processing on the loopback interface. This breaks
# certain firewall setups that need to e.g. redirect outgoing
# packets via custom rules on the local machine.
#
# Defaults to "yes" if not set
#
FW_LO_NOTRACK=""

3)Set the FW_LO_NOTRACK parameter value to no:

FW_LO_NOTRACK="no"

4)Restart SuseFirewall2:

# rcSuSEfirewall2 restart

If there is no FW_LO_NOTRACK parameter in SuseFirewall2 settings, stop this application and disable its launch at system startup to deter conflict.

After reconfiguring or disabling the conflicting application, restart SpIDer Gate.

2.If the error is caused by another component, disable or reconfigure the conflicting software such as to prevent any interference in the Dr.Web for UNIX Mail Servers operation.

If the error persists, contact our technical support and provide the error code.

 

Error message: Invalid anti-spam library

Error code: x110

Internally used name: EC_BAD_ANTISPAM_LIB

Description: A file of the anti-spam library required for e-mail scanning is missing, unavailable or corrupted.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the library file and, if necessary, correct it (the AntispamCorePath parameter in the [Root] section of the configuration file).

To view and change the path, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.AntispamCorePath

To set a new parameter value, run the command:

# drweb-ctl cfset Root.AntispamCorePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.AntispamCorePath -r

2.Update virus databases:

click Update on the Main page of the management web interface (if installed);

or run the following command:

$ drweb-ctl update

3.If the path is correct and the error persists after updating virus databases, reinstall the drweb-maild package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 
 

Error message: No web resource databases

Error code: x112

Internally used name: EC_NO_DWS_BASES

Description: Databases of web resource categories are missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path directory to a database of web resource categories. Change the path if necessary (the DwsDir parameter in the [Root] section of the configuration file).

To view and change the path, go to the General Settings page of the management web interface (if installed).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Root.DwsDir

To set a new parameter value, run the command:

# drweb-ctl cfset Root.DwsDir <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Root.DwsDir -r

2.Update databases of web resource categories:

click Update on the Main page of the management web interface (if installed);

or run the command:

$ drweb-ctl update

If the error persists, contact our technical support and provide the error code.

 
 

Error message: MeshD is not available

Error code: x114

Internally used name: EC_NO_MESHD

Description: The Dr.Web MeshD component required for load balancing during the scanning of files is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-meshd executable file. Change the path if necessary (the ExePath parameter in the [MeshD] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow MeshD.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset MeshD.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset MeshD.ExePath -r

2.If the configuration does not contain Dr.Web MeshD settings or the error persists after entering the correct path, install or reinstall the drweb-meshd package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: LookupD is not available

Error code: x115

Internally used name: EC_NO_LOOKUPD

Description: The Dr.Web LookupD component required for retrieving data from external sources is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

1.Check the path to the drweb-lookupd executable file. Change the path if necessary (the ExePath parameter in the [LookupD] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow LookupD.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset LookupD.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset LookupD.ExePath -r

2.If the configuration does not contain Dr.Web LookupD settings or the error persists after entering the correct path, install or reinstall the drweb-lookupd package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: UrlCheck is not available

Error code: x116

Internally used name: EC_NO_URL_CHECK

Description: The Dr.Web URL Checker component required for checking URLs for belonging to blocked or potentially dangerous categories is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-urlcheck executable file. Change the path if necessary (the ExePath parameter in the [URLCheck] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow URLCheck.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset URLCheck.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset URLCheck.ExePath -r

2.If the configuration does not contain Dr.Web URL Checker settings or the error persists after entering the correct path, install or reinstall the drweb-urlcheck package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: GateD is not available

Error code: x117

Internally used name: EC_NO_GATED

Description: The SpIDer Gate component required for scanning network connections is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-gated executable file. Change the path if necessary (the ExePath parameter in the [GateD] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow GateD.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset GateD.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset GateD.ExePath -r

2.If the configuration does not contain SpIDer Gate settings or the error persists after entering the correct path, install or reinstall the drweb-gated package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 
 

Error message: MailD is not available

Error code: x118

Internally used name: EC_NO_MAILD

Description: The Dr.Web MailD component required for email scanning is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-maild executable file. Change the path if necessary (the ExePath parameter in the [MailD] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow MailD.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset MailD.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset MailD.ExePath -r

2.If the configuration does not contain Dr.Web MailD settings or the error persists after entering the correct path, install or reinstall the drweb-maild package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 
 

Error message: ScanEngine is not available

Error code: x119

Internally used name: EC_NO_SCAN_ENGINE

Description: The Dr.Web Scanning Engine component required for threat detection is missing or has failed to start.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-se executable file. Change the path if necessary (the ExePath parameter in the [ScanEngine] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow ScanEngine.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset ScanEngine.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset ScanEngine.ExePath -r

2.If the error persists after entering the correct path:

Run the following command:

$ drweb-ctl rawscan /

If the line “Error: No valid license provided»Error: No valid license provided” is output, a valid key file is missing. Register Dr.Web for UNIX Mail Servers and receive a license. After receiving the license, check whether the key file is available and install it if necessary.

If your operating system uses SELinux, configure the security policy for the drweb-se module (see the section Configuring SELinux Security Policies).

3.If the configuration does not contain Dr.Web Scanning Engine settings or the previous steps did not help, install or reinstall the drweb-se package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: FileCheck is not available

Error code: x120

Internally used name: EC_NO_FILE_CHECK

Description: The Dr.Web File Checker component is missing or has failed to start.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-filecheck executable file. Change the path if necessary (the ExePath parameter in the [FileCheck] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow FileCheck.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset FileCheck.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset FileCheck.ExePath -r

2.If the error persists after entering the correct path:

If your operating system uses SELinux, configure the security policy for the drweb-filecheck module (see the section Configuring SELinux Security Policies).

3.If the configuration does not contain Dr.Web File Checker settings or the previous steps did not help, install or reinstall the drweb-filecheck package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

Error message: ESAgent is not available

Error code: x121

Internally used name: EC_NO_ESAGENT

Description: The Dr.Web ES Agent component required to connect to a centralized protection server is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-esagent executable file. Change the path if necessary (the ExePath parameter in the [ESAgent] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow ESAgent.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset ESAgent.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset ESAgent.ExePath -r

2.If the configuration does not contain Dr.Web ES Agent settings or the error persists after entering the correct path, install or reinstall the drweb-esagent package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 
 

Error message: Firewall is not available

Error code: x122

Internally used name: EC_NO_FIREWALL

Description: The Dr.Web Firewall for Linux component required for scanning network connections is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-firewall executable file. Change the path if necessary (the ExePath parameter in the [LinuxFirewall] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow LinuxFirewall.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset LinuxFirewall.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset LinuxFirewall.ExePath -r

2.If the configuration does not contain Dr.Web Firewall for Linux settings or the error persists after entering the correct path, install or reinstall the drweb-firewall package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 
 

Error message: NetCheck is not available

Error code: x123

Internally used name: EC_NO_NETCHECK

Description: The Dr.Web Network Checker component required to scan files over the network is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-netcheck executable file. Change the path if necessary (the ExePath parameter in the [Netcheck] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow Netcheck.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset Netcheck.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset Netcheck.ExePath -r

2.If the configuration does not contain Dr.Web Network Checker settings or the error persists after entering the correct path, install or reinstall the drweb-netcheck package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

 

Error message: CloudD is not available

Error code: x124

Internally used name: EC_NO_CLOUDD

Description: The Dr.Web CloudD component required for making requests to the Dr.Web Cloud service is missing.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

1.Check the path to the drweb-cloudd executable file. Change the path if necessary (the ExePath parameter in the [CloudD] section of the configuration file).

You can also use the commands of the command-line management tool.

To get the current parameter value, run the command:

$ drweb-ctl cfshow CloudD.ExePath

To set a new parameter value, run the command:

# drweb-ctl cfset CloudD.ExePath <new path>

To reset the parameter to its default value, run the command:

# drweb-ctl cfset CloudD.ExePath -r

2.If the configuration does not contain Dr.Web CloudD settings or the error persists after entering the correct path, install or reinstall the drweb-cloudd package.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support and provide the error code.

 

 

Error message: Unexpected error

Error code: x125

Internally used name: EC_UNEXPECTED_ERROR

Description: An unexpected error has occurred in operation of one or several components.

To identify a possible cause and circumstances of the error, refer to the Dr.Web for UNIX Mail Servers log (by default, it is located in the /var/log/syslog file or the /var/log/messages file, depending on the OS). You can also use the drweb-ctl log command.

Troubleshooting

Restart Dr.Web for UNIX Mail Servers by running the command:

# service drweb-configd restart

If the error persists, contact our technical support and provide the error code.

Errors Without Code

 
 

Symptoms: Such components as Dr.Web ClamD, SpIDer Gate, Dr.Web MailD do not scan messages; Dr.Web for UNIX Mail Servers log indicates Too many open files.

Description: Owing to a heavy load while scanning data, Dr.Web Network Checker has reached the limit on the number of available file descriptors.

Troubleshooting

1.Raise the limit of the number of open file descriptors available to the application by running the ulimit -n command (the default limit on the number of descriptors for Dr.Web for UNIX Mail Servers is 16384).

The systemd system service can ignore the specified limit changes in some cases.

In these situations, edit the file /etc/systemd/system/drweb-configd.service.d/limits.conf (or create it if it does not exist) and specify the changed limit value, for example:

[Service]
LimitNOFILE=16384

Available systemd limits can be determined using the man systemd.exec command.

2.Once the limit is changed, restart Dr.Web for UNIX Mail Servers by running the following command:

# service drweb-configd restart

If the error persists, contact our technical support.

 

 

Symptoms: A web browser cannot establish connection to the Dr.Web web interface, Dr.Web components are not in the list of running processes (ps ax | grep drweb), an attempt to run any command such as drweb-ctl <command>, except for drweb-ctl rawscan, results in one of the following errors:
Error: connect: No such file or directory: "<path>/.com.drweb.public"
or
Error: connect: Connection refused: "<path>/.com.drweb.public".

Description: Dr.Web for UNIX Mail Servers cannot start as the Dr.Web ConfigD configuration daemon is not available.

Troubleshooting

1.Run the following command:

# service drweb-configd restart

to restart Dr.Web ConfigD and Dr.Web for UNIX Mail Servers in general.

2.If this command returns an error or has no effect, install the drweb-configd package separately.

This also may mean that PAM authentication is not used in the system. If so, install and configure PAM since Dr.Web for UNIX Mail Servers cannot operate correctly without it.

3.If the error persists, uninstall Dr.Web for UNIX Mail Servers entirely and then reinstall it.

For details on how to install and uninstall Dr.Web for UNIX Mail Servers or its components, refer to sections Installing Dr.Web for UNIX Mail Servers and Uninstalling Dr.Web for UNIX Mail Servers.

If the error persists, contact our technical support.

 

Symptoms

1.After disabling SpIDer Gate, all network connections (both outgoing and, possibly, incoming via the SSH and FTP) stop working.

2.Searching through NetFilter (iptables) rules using the following command:

# iptables-save | grep "comment --comment --comment"

returns a non-empty result.

Description: This error is related to incorrect operation of NetFilter (iptables) earlier than 1.4.15. The error causes the rules having a unique tag (comment) to be added incorrectly, as a result of which, when shutting down, SpIDer Gate cannot remove its rules for forwarding network connections.

Troubleshooting

1.Re-enable SpIDer Gate.

2.If you need to keep SpIDer Gate disabled, remove incorrect NetFilter (iptables) rules by running the command:

# iptables-save | grep -v "comment --comment --comment" | iptables-restore

Running the iptables-save and iptables-restore commands requires superuser privileges. To get superuser privileges, use the su or sudo command.

 

This command removes all rules with an incorrectly added comment from the list of rules (for example, those that were added by other applications adjusting traffic routing).

Additional Information

To prevent this issue in the future, it is recommended to upgrade your operating system (or at least NetFilter to version 1.4.15 or later).

You can also switch SpIDer Gate to a manual mode of forwarding connections by specifying the required rules manually using the iptables utility (not recommended).

For details, refer to the following man pages: drweb-firewall(1), drweb-gated(1), iptables(8).

If the error persists, contact our technical support.