On Dec 07, 2006 12:08 +0100, Roland Fehrenbacher wrote: > To my surprise, when checking /mnt/ost/O/0/LAST_ID, it had decreased > automatically to 9413628 ( the objid -1 it was originally complaining > about), and also using ls /mnt/ost/O/0/d* showed that all obj > > 9413628 were gone. So Lustre seemed to have autocleaned up things > correctly by itself. I then umounted and restarted Lustre, after which > everything was running fine til now.
Very odd. > The OST is sitting on a LVM LV with its VG on a Software RAID6 device. > Could the original problem have had anything to do with bug 11313? RAID6 isn't a well-supported configuration. There may be bad interactions between the RAID6 code and the Lustre IO. It does sound similar to 11313, but I'm not sure it is the same thing. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
