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paperbat
paperbat
6 Posts

Pinned topic mmfsck unrecoverable errors

‏2013-03-25T16:33:59Z |
Hi all,
after my farm relocation I'm getting errors on two of the logical partitions of one disk server. The errors are completely similar to those reported in
https://www.ibm.com/developerworks/forums/thread.jspa?messageID=14132598&#14132598
The filesystems are seen by mmlsdisk and said to be up, but they cannot be mounted (file system manager not found, Recovery Log I/O Failed) and mmfsck fails after a number of problems (InodeUnavail).
How can I understand whether it is a controller problem, of a filesystem serious corruption?
(I have a HP Smart Array P812, and some doubts it could be its fault as other filesystems are seen correctly through it).
I also get many FSSTRUCT errors, but it's hard for me to understand the information I can retrieve from the log.

Were the filesystems really corrupted, may I simply delete and recreate them, and restore on them their back-ups? The warranty of my system has just expired so I suppose I cannot open any assistance call anymore.
Thanks for helping.