On Nov 23, 2010, at 20:12, Andreas Dilger wrote: > On 2010-11-23, at 05:01, Frederik Ferner wrote: >> during a planned MDT fail over today, we got a number of these messages >> below, can anyone explain what this could be? >> >>> Nov 23 08:33:26 cs04r-sc-mds01-01 kernel: Lustre: >>> 21054:0:(mds_open.c:367:mds_create_objects()) Bad lmm_size during open >>> replay for inode 111003141 > > This means that the client (trying to recreate a file that was not saved to > disk during the MDS failover) sent the layout information, but the size it > reported for the layout information did not match the size that the MDS > thought it should be for that kind of layout. if you don't have PPC clients, that say MDS forget to shrink LOV EA buffer before send to client or someone break code to shrink replay buffer on client side. (client trust LOV EA size from MDS reply)
-------------------------------------- Alexey Lyashkov [email protected] _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
