PRIMECLUSTER Global File Services Configuration and Administration Guide 4.1 (Solaris(TM) 10 Operating System)
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Appendix A List of Messages> A.4 Command messages for File System Common Management

A.4.6 umount_sfcfs command


 

ERROR: umount: 0001: Permission denied

[Explanation]

Execution was attempted with other than super-user permission.

[Response]

Retry execution with super-user permission.


 

ERROR: umount: 0002: Cannot open mnttab file

[Explanation]

Opening of the /etc/mnttab file failed. The file may be lost.

[Response]

Recover /etc/mnttab then execute the command again.


 

ERROR: umount: 0003: Both special and mount_point need to be specified in mnttab

[Explanation]

A special file special and mount point mount_point were not registered in /etc/mnttab.

[Response]

Check if the values specified are correct.


 

ERROR: umount: 0004: { special | mount_point } not in mnttab

[Explanation]

A special file special and mount point mount_point were not registered in /etc/mnttab.

[Response]

Check the status of /etc/mnttab.


 

ERROR: umount: 0005: { special | mount_point }: Cannot allocate memory

[Explanation]

Memory acquisition failed. System memory is insufficient.

[Response]

Check the system status then wait for the other process to be completed or expand the swap area or actual memory.


 

ERROR: umount: 0006: { special | mount_point }: Cannot connect to cluster foundation

[Explanation]

Connection to the cluster control facility failed.

[Response]

Confirm that the cluster control facility has already been started.


 

ERROR: umount: 0007: { special | mount_point }: Read error on management partition to get fsid

[Explanation]

Reading of the management partition to obtain the file system ID failed.

[Response]

After confirming the state of sfcfrmd daemon by using the like of the ps(1) command (for example, "/usr/bin/ps -e | /usr/bin/grep sfcfrmd".), contact local Customer Support.


 

ERROR: umount: 0008: { special | mount_point }: Cannot get lock: fsid

[Explanation]

Exclusive lock for the file system ID within the domain cannot be obtained. Exclusive lock for the file system ID within the domain is being obtained with an optional process within the cluster configuration.

[Response]

Try to re-execute after the release of exclusive lock of fsid within the domain.


 

ERROR: umount: 0009: { special | mount_point }: Read error on management partition to get node information

[Explanation]

Reading of the management partition to obtain the cluster configuration node information has failed.

[Response]

After confirming the state of sfcfrmd daemon by using the like of the ps(1) command (for example, "/usr/bin/ps -e | /usr/bin/grep sfcfrmd".), contact local Customer Support.


 

ERROR: umount: 0010: { special | mount_point }: Node information for this node was not found

[Explanation]

Although the management partition containing the cluster node information was read successfully, no self-node information was found to exist.

[Response]

Check the cluster configuration, and then contact local Customer Support.


 

ERROR: umount: 0011: { special | mount_point }: sfcfrmd may not exist

[Explanation]

A communication path to sfcfrmd daemon could not be established.

[Response]

After confirming the state of sfcfrmd daemon by using the like of the ps(1) command (for example, "/usr/bin/ps -e | /usr/bin/grep sfcfrmd".), contact local Customer Support.


 

ERROR: umount: 0012: special not mounted

[Explanation]

special had already been unmounted.

[Response]

Specify a file system that is being mounted.


 

ERROR: umount: 0013: special: mount is in progress

[Explanation]

Mount processing had already been performed to special.

[Response]

When the mount process is completed, unmount the file system again.


 

ERROR: umount: 0014: special: fail over is in progress

[Explanation]

The special file special is being recovered, so the unmount processing failed.

[Response]

Unmount the file again after completing the down recovery processing.


 

ERROR: umount: 0015: special: umount is in progress

[Explanation]

Unmount processing had already been performed to special.

[Response]

After the umount_sfcfs(1M) is completed, check if the file system is unmounted.


 

ERROR: umount: 0016: { special | mount_point } busy

[Explanation]

Unmount processing for special file special or mountpoint mount_point failed.

[Response]

In the command execution node, try to find a process that is using the file system by fuser(1M) command (for example, "fuser -c mount_point"). If such a process exists, kill the process and unmount the file system again. Otherwise, collect the diagnostic data with fjsnap, and collect the kernel dump by push the NMI button and contact your local Customer Support.


 

ERROR: umount: 0017: special: Umount demand processing to sfcfrmd went wrong

[Explanation]

The unmount processing request for sfcfrmd daemon failed.

[Response]

After confirming the state of sfcfrmd daemon by using the like of the ps(1) command (for example, "/usr/bin/ps -e | /usr/bin/grep sfcfrmd".), contact local Customer Support.


 

ERROR: umount: 0018: special: Time out occurred in umount demand processing to sfcfrmd

[Explanation]

A timeout occurred for the sfcfrmd daemon unmount processing request.

[Response]

After confirming the state of sfcfrmd daemon by using the like of the ps(1) command (for example, "/usr/bin/ps -e | /usr/bin/grep sfcfrmd"), contact local Customer Support.


 

ERROR: umount: 0019: { special | mount_point }: No such file or directory

[Explanation]

Special file special, or mount point mount_point does not exist.

[Response]

Check whether specified special file and mount_point exists on any node.


 

ERROR: umount: 0020: { special | mount_point }: stat(2) is error: errmsg

[Explanation]

Obtaining the status of the special file special, or mount point mount_point failed.

[Response]

Take action according to detailed information indicated by errmsg. For details, see the description of stat(2).


 

ERROR: umount: 0021: special: Character device can not be specified as mount point. Please specify block device

[Explanation]

The character special file was specified.

[Response]

Specify the block special file.


 

ERROR: umount: 0022: special is not block device

[Explanation]

As the argument of the umount command, a block special file was not specified.

[Response]

Specify a block special file.


 

ERROR: umount: 0023: mount_point is not directory

[Explanation]

The specified mount_point is not a directory.

[Response]

Change the mount point that is defined in /etc/vfstab to the directory path name.


 

ERROR: umount: 0024: fstype is described as an invalid value in {vfstab | mnttab}

[Explanation]

An unexpected error was detected in the fstype field in /etc/vfstab or /etc/mnttab.

[Response]

Recover /etc/vfstab or /etc/mnttab then execute the command again.


 

ERROR: umount: 0025: fstype is described not as sfcfs but as fstype in {vfstab | mnttab}

[Explanation]

The specified file system is not the GFS Shared File System.

[Response]

Check /etc/vfstab and /etc/mnttab then specify the correct mount point or block special file of the GFS Shared File System for the argument then execute the command again.


 

ERROR: umount: 0027: { special | mount_point }: self-node is already processing mount or umount

[Explanation]

In the self-node, mount or umount processing has already been performed.

[Response]

Please set time a little and execute a command again.


 

ERROR: umount: 0028: { special | mount_point }: mount_point need to be representative partition

[Explanation]

The block special file specified as a mount point was not a representation partition.

[Response]

Please specify a representation partition name and execute a command again.


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