PRIMECLUSTER Global File Services Configuration and Administration Guide 4.1 (Linux)
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Appendix A List of Messages> A.3 GFS Shared File System Exclusive Management Command Messages

A.3.1 sfcdf command


 

sfcdf: ERROR: cannot open special: errmsg

[Explanation]

Opening the partition (special) failed.

[Response]

Take action according to errmsg.


 

sfcdf: ERROR: cannot allocate memory

[Explanation]

Memory allocation failed.

[Response]

Wait for the termination of another process or increase the swap space, and re-execute the command.


 

sfcdf: ERROR: cannot connect to FsRM

[Explanation]

The file system monitoring mechanism is not operating.

[Response]

Check whether the file system monitoring mechanism is running.


 

sfcdf: ERROR: cannot read file system configuration information

[Explanation]

Reading the file system configuration information failed.

[Response]

Collect the diagnostic data with pclsnap, and contact your local Customer Support.


 

sfcdf: ERROR: special file system configuration information is full of entry

[Explanation]

The file system configuration information has reached the limit.

[Response]

Collect the diagnostic data with pclsnap, and contact your local Customer Support.


 

sfcdf: ERROR: special is not a sfcfs file system

[Explanation]

The specified partition (special) is not an sfcfs file system partition.

[Response]

Check whether the specified partition is an sfcfs file system partition.


 

sfcdf: ERROR: unknown error = errid

[Explanation]

An unexpected error was detected.

[Response]

Collect the diagnostic data with pclsnap, and contact your local Customer Support submitting it along with text of the error message displayed.


 

sfcdf: ERROR: filesystem(special) is already locked

[Explanation]

The partition (special) is unavailable because another command is using it.

[Response]

Upon termination of the other command, re-execute the command.


 

sfcdf: ERROR: cannot read the {superblock | volume information} of special

[Explanation]

Reading the superblock or volume information on the partition (special) failed.

[Response]

Delete the target file system where it is unnecessary. For details, see "Deleting" in this manual. When it is a necessary file system, restore it running a full scan with sfcfsck(8). For details, see "Action for I/O errors" in this manual.


 

sfcdf: ERROR: cannot stat special: errmsg

[Explanation]

Obtaining the attribute of the specified partition (special) failed.

[Response]

Take action according to errmsg.


 

sfcdf: ERROR: filesystem(special) is not shared for this node

[Explanation]

The command was executed on a node other than the nodes sharing the file system.

[Response]

Execute the command on a file system sharing node.


 

sfcdf: ERROR: meta volume is not found

[Explanation]

An error was detected in volume information.

[Response]

Collect the diagnostic data with pclsnap, and contact your local Customer Support.


 

sfcdf: ERROR: invalid magic word 0xmagic

[Explanation]

The partition configuration data of the specified partition is invalid.

[Response]

Check whether the specified partition is an sfcfs file system partition.


 

sfcdf: ERROR: invalid device: special

[Explanation]

The specified partition (special) is invalid.

[Response]

Check whether the specified partition is correct.


 

sfcdf: ERROR: cannot ioctl(BLKGETSIZE) special: errmsg

[Explanation]

Obtaining the size of the device (special) failed.

[Response]

Take action according to errmsg.


 

sfcdf: ERROR: lseek64 error retval: errmsg

[Explanation]

An error occurred in the special file (special) I/O operation.

[Response]

Take action according to errmsg.


 

sfcdf: ERROR: {primary | secondary} {superblock | volinfo} read error: errno

[Explanation]

A read error occurred with the {primary | secondary} superblock.

[Response]

Check the disk status.


 

sfcdf: ERROR: fs structure is wrong

[Explanation]

The specified file system is not an sfcfs file system.

[Response]

Check whether the specified file system is an sfcfs file system.


 

sfcdf: ERROR: volume information for this node is not found

[Explanation]

The command was executed on a node other than the nodes sharing the file system.

[Response]

Execute this command on a file system sharing node.


 

sfcdf: ERROR: special is not a block device

[Explanation]

special is not a block device.

[Response]

Check whether the specified partition is correct.


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