HP StoreAll 9730 Administrator's Manual page 127

The Active Tasks panel reports the status of the evacuation task. When the task is complete,
it will be added to the Inactive Tasks panel.
4. When the evacuation is complete, run the following command to retire the segment from the
file system:
ibrix_fs -B -f FSNAME -n BADSEGNUMLIST
The segment number associated with the storage is not reused. The underlying LUN or volume
can be reused in another file system or physically removed from the storage solution when
this step is complete.
5. If quotas were disabled on the file system, unmount the file system and then re-enable quotas
using the following command:
ibrix_fs -q -E -f FSNAME
Then remount the file system.
To evacuate a segment using the CLI, use the ibrix_evacuate command, as described in the
HP StoreAll Storage CLI Reference
Troubleshooting segment evacuation
If segment evacuation fails, HP recommends that you run phase 1 of the ibrix_fsck
command in corrective mode on the segment that failed the evacuation. For more information,
see "Checking and repairing file systems" in the
The segment evacuation process fails if a segment contains chunk files bigger than 3.64 T;
you need to move these chunk files manually. The evacuation process generates a log reporting
the chunk files on the segment that were not moved. The log file is saved in the management
console log directory (the default is /usr/local/ibrix/log) and is named
Rebalance_<jobID>-<FS-ID>.info (for example, Rebalance_29-ibfs1.info).
Run the inum2name command to identify the symbolic name of the chunk file:
# ./inum2name --fsname=ibfs 500000017
ibfs:/sliced_dir/file3.bin
After obtaining the name of the file, use a command such as cp to move the file manually.
Then run the segment evacuation process again.
The analyzer log lists the chunks that were left on segments. Following is an example of the
log:
2012-03-13 11:57:35:0332834 | <INFO> | 1090169152 | segment 3 not migrated
chunks 462
2012-03-13 11:57:35:0332855 | <INFO> | 1090169152 | segment 3 not migrated
replicas 0
2012-03-13 11:57:35:0332864 | <INFO> | 1090169152 | segment 3 not migrated
files 0
2012-03-13 11:57:35:0332870 | <INFO> | 1090169152 | segment 3 not migrated
directories 0
2012-03-13 11:57:35:0332875 | <INFO> | 1090169152 | segment 3 not migrated root
0
2012-03-13 11:57:35:0332880 | <INFO> | 1090169152 | segment 3 orphan inodes 0
2012-03-13 11:57:35:0332886 | <INFO> | 1090169152 | segment 3 chunk: inode
3099CC002.8E2124C4, poid 3099CC002.8E2124C4, primary 807F5C010.36B5072B poid
807F5C010.36B5072B
2012-03-13 11:57:35:0332894 | <INFO> | 1090169152 | segment 3 chunk: inode
3099AC007.8E2125A1, poid 3099AC007.8E2125A1, primary 60A1D8024.42966361 poid
60A1D8024.42966361
2012-03-13 11:57:35:0332901 | <INFO> | 1090169152 | segment 3 chunk: inode
3015A4031.C34A99FA, poid 3015A4031.C34A99FA, primary 40830415E.7793564B poid
40830415E.7793564B
2012-03-13 11:57:35:0332908 | <INFO> | 1090169152 | segment 3 chunk: inode
3015A401B.C34A97F8, poid 3015A401B.C34A97F8, primary 4083040D9.77935458 poid
4083040D9.77935458
2012-03-13 11:57:35:0332915 | <INFO> | 1090169152 | segment 3 chunk: inode
Guide.
HP StoreAll Storage File System User Guide.
Managing segments 127