The error message indicates that the UUID of OST #35 does not match between the live filesystem and the ostdb file. Is this ostdb obsolete?
在 2010-11-9，下午11:45， Christopher Walker 写道： > > > For reasons that I can't recall, our OSTs are not in consecutive order > -- we have 35 OSTs, which are numbered consecutively from > 0000-0021 > and then there's one last OST at > 002a > > When I try to run lfsck on this array, it works fine for the first 34 > OSTs, but it can't seem to find the last OST db file: > > lfsck: ost_idx 34: pass3 OK (680045 files total) > lfsck: can't find file for ost_idx 35 > Files affected by missing ost info are : - > lfsck: can't find file for ost_idx 36 > Files affected by missing ost info are : - > lfsck: can't find file for ost_idx 37 > Files affected by missing ost info are : - > lfsck: can't find file for ost_idx 38 > Files affected by missing ost info are : - > lfsck: can't find file for ost_idx 39 > Files affected by missing ost info are : - > lfsck: can't find file for ost_idx 40 > Files affected by missing ost info are : - > lfsck: can't find file for ost_idx 41 > Files affected by missing ost info are : - > lfsck: can't find file for ost_idx 42 > Files affected by missing ost info are : - > /n/scratch/hernquist_lab/tcox/tests/SbSbhs_e_8/P-Gadget3.3.1/IdlSubfind/.svn/text-base/ReadSubhaloFromReshuffledSnapshot.pro.svn-base > > and then lists all of the files that live on OST 002a. This db file > definitely does exist -- it lives in the same directory as all of the > other db files, and e2fsck for this OST ran without problems. > > Is there some way of forcing lfsck to recognize this OST db? Or, > failing that, is it dangerous to run lfsck on the first 34 OSTs only? > > We're using e2fsck 1.41.6.sun1 (30-May-2009) > > Thanks very much! > > Chris > > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
