On Wed, Oct 22, 2014 at 8:52 AM, km <[email protected]> wrote: > Dear All, > > I am having a xfs filesystem crash on a 20TB DAS (SATA). > I ran xfs_check which segfaulted and then followe by "xfs_repair /dev/sdc" > shows the following error: > ...
This might a bit late, for storage find an appliance solution and catch the software/hardware vendor for utilities to fix. PS - I have learnt this lesson the hard way - either you become close to an expert on file systems when dealing with large storage or buy a commercial solution with support. > agi unlinked bucket 54 is 0 in ag 5 (inode=21474836480) > agi unlinked bucket 55 is 3480085820 in ag 5 (inode=24954922300) > agi unlinked bucket 56 is 0 in ag 5 (inode=21474836480) > agi unlinked bucket 57 is 3496863036 in ag 5 (inode=24971699516) > agi unlinked bucket 58 is 0 in ag 5 (inode=21474836480) > agi unlinked bucket 59 is 0 in ag 5 (inode=21474836480) > agi unlinked bucket 60 is 0 in ag 5 (inode=21474836480) > agi unlinked bucket 61 is 0 in ag 5 (inode=21474836480) > agi unlinked bucket 62 is 16777216 in ag 5 (inode=21491613696) > agi unlinked bucket 63 is 16777219 in ag 5 (inode=21491613699) > > It is stuck here since 1 day. > Please let me know how to repair it. More of a suggestion than help -- try xfs mailing list. The XFS experts might be able to help you. I hope you have back ups of the critical files. Best, -- Arun Khan _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc ILUGC Mailing List Guidelines: http://ilugc.in/mailinglist-guidelines
