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.5 The GFS Shared File System Specific Management Commands' Messages

A.5.6 sfcinfo command


 

sfcinfo: ERROR: Cannot allocate memory

[Explanation]

Failed to allocate memory. Processing cannot be continued.

[Response]

Wait until other processes are finished, or increase a swap area, then re-execute the command.


 

sfcinfo: ERROR: Cannot get major number of drivename

[Explanation]

Failed to get major number of drivename. Processing cannot be continued.

[Response]

Check the system environment of device driver.


 

sfcinfo: ERROR: Cannot open {/etc/mnttab|/etc/vfstab}: errmsg

[Explanation]

Failed to open /etc/mnttab or /etc/vfstab file because of errmsg. Processing cannot be continued.

[Response]

Check the system environment file.


 

sfcinfo: ERROR: file system configuration information not found: special

[Explanation]

Failed to get the file system configuration information in the management partition.

[Response]

Restore the file system configuration information. For detail, see "Chapter5 Management Partition".


 

sfcinfo: ERROR: Invalid device number device_no

[Explanation]

User specified a invalid device number.

[Response]

Correct device number and re-execute this command.


 

sfcinfo: ERROR: Unknown error(error_code)

[Explanation]

Failed work with unknown error.

[Response]

Contact local Customer Support.


 

sfcinfo: ERROR: Cannot connect to FsRM

[Explanation]

The file system monitoring mechanism is not operating.

[Response]

Make sure that the file system monitoring mechanism is running.


 

sfcinfo: ERROR: cannot read file system configuration information: special

[Explanation]

A read error occurred with the management partition.

[Response]

Collect a file output with fjsnap for troubleshooting information then contact your customer support engineers.


 

sfcinfo: ERROR: system error(gethostid)

[Explanation]

The obtained host ID is illegal.

[Response]

Collect a file output with fjsnap for troubleshooting information then contact your customer support engineers.


 

sfcinfo: ERROR: cannot be executed in non-global zone

[Explanation]

The command cannot be executed in the non-global zone.

[Response]

For Solaris 10 OS, GFS is allowed to be operated in the global zone only.


 

sfcinfo: ERROR: cannot get current zone information

[Explanation]

Collection of the zone setup information failed.

[Response]

Check the system then wait until the other process is done, or expand the swap area or memory. Execute the command again.


 

sfcinfo: WARNING: Cannot open {special | mntpoint}: errmsg

[Explanation]

Failed to open special or mntpoint because of errmsg. Other file systems are processed continuously.

[Response]

Check the arguments of command or the system environment file.

If a GDS logical volume is being used and is ACTIVE, the volume information will be displayed. Bring the volume into ACTIVE then execute the command again.

If you are operating the GFS Management View, bring the volume into ACTIVE then execute the command again.


 

sfcinfo: WARNING: Invalid magic word 0xmagic in special

[Explanation]

Configuration data of the specified partition is invalid. Other file systems are processed continuously.

[Response]

Check the specified partition to determine if it is an sfcfs file system.


 

sfcinfo: WARNING: ioctl(BLKGETSIZE) failed in special: errmsg

[Explanation]

Failed to obtain the device data of partition special. Other file systems are processed continuously.

[Response]

Check the system environment to determine if partition special is correct.


 

sfcinfo: WARNING: Not a block device(special )

[Explanation]

The specified partition must be a block special file but it is a character special file. Other file systems are processed continuously.

[Response]

Specify a block special file as a partition.


 

sfcinfo: WARNING: Not a directory(file )

[Explanation]

The specified file must be a block special file or a directory. Other file systems are processed continuously.

[Response]

Specify a block special file or mount point directory.


 

sfcinfo: WARNING: lseek error at special: errmsg

[Explanation]

The I/O operation to the special file special failed

[Response]

Check if the special file is correct.


 

sfcinfo: WARNING: read error in {super block | volume information} of special: errmsg
So try to read alternative block

[Explanation]

Failed to read normal super block data. Therefore, redundant data is read out.

[Response]

Delete the target file system where it is unnecessary. For details, see "11.8 Deleting". When it is a necessary file system, restore it running a full scan with fsck_sfcfs(1M). For details, see "C.3.1 Action for I/O errors".


 

sfcinfo: WARNING: read error in alternative {super block | volume information} of special: errmsg

[Explanation]

Reading the redundant volume information on special failed.

[Response]

Delete the target file system where it is unnecessary. For details, see "11.8 Deleting". When it is a necessary file system, restore it running a full scan with fsck_sfcfs(1M). For details, see "C.3.1 Action for I/O errors".


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