On Fri, 2008-10-03 at 13:57 -0700, Dan wrote: > Hi, > > We got through the errors we had earlier this week with hard locking when > mounting specific OSTs. The same OST (ost7) that was causing locks now > mounts but cannot be communicated with it turns out. > > I'm getting hundreds of the following errors in my logs: > > > Oct3 13:32:52 iroc kernel: Lustre > Error:5400:0:(filter.c261:filter_client_add()) no room for 32768 clients > - fix LR_MAX_CLIENTS
This looks like bug 17052. > Oct3 13:36:17 iroc kernel: > LustreErro:5364:0:(fsfilt-ldiskfs.c:282:fsfilt_ldiskfs_start()) error > starting handle for op 4 (51 credits):rc -30 > Oct3 13:36:19 iroc > kernel:LustreErro:8756:0:(fsfilt-ldiskfs.c:282:fsfilt_ldiskfs_start()) error > starting handle for op 4 (51 credits):rc -30 > Oct3 13:36:17 iroc > kernel:LustreErro:5363:0:(fsfilt-ldiskfs.c:282:fsfilt_ldiskfs_start()) error > starting handle for op 4 (51 credits):rc -30 -30 is EROFS, which means that the backing store device was set to read-only. You need to search through your logs for why. b.
signature.asc
Description: This is a digitally signed message part
_______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
