We lost our MDS/MGS to a power failure yesterday evening. Just to be safe, we ran e2fsck on the combined MDT/MGT and there were only a couple of minor complaints about HTREE issues that it fixed. The MDT/MGT now fsck's cleanly. The problem is that, despite the clean e2fsck, the MGS is crashing in the lustre mount code when attempting to mount the MDT.
It is a scratch file system so it is not backed up. Still, it is a pain to lose the data. I'm assuming this is not normal and there is not much in the manual about doing anything more than e2fsck but I want to ask if anyone else has seem something like this before and might have some additional suggestions before I trash the data and reformat the file system. Thanks, Charlie Taylor UF HPC Center _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss