On Aug 21, 2008 15:59 -0400, Brock Palen wrote: > Really ? You sure? I just set up a new 1.6.5.1 filesystem this week: > > [EMAIL PROTECTED] ~]# cat /proc/fs/lustre/llite/nobackup-0000010037e27c00/ > checksum_pages > 0
This is for keeping checksums of the pages in the client memory. This is off by default, but we've used it in the past when trying to diagnose memory corruption on the clients. What you want to check is /proc/fs/lustre/osc/*/checksums. .../checksum_type allows changing the checksum type, either CRC32 (the only option for OSTs < 1.6.5) or Adler32 (default if OST supports it). Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
