[Lustre-discuss] Lustre Error on client
Andreas Dilger
andreas.dilger at oracle.com
Fri Oct 29 23:44:20 PDT 2010
On 2010-10-30, at 12:57, Jagga Soorma wrote:
> Oct 29 17:01:01 node205 kernel: LustreError: 31163:0:(dir.c:384:ll_readdir_18()) error reading dir 423788546/42166663 page 0: rc -43
>
> I don't see any lustre errors during this time on the MDS or the OSS's. What does this error mean? Should I be concerned about this? The filesystem seems to be fine at this moment.
According to /usr/include/linux/asm/errno.h, -43 is -EIDRM "Identifier removed". This means your MDS /etc/passwd or /etc/group database does not match that on the client.
Cheers, Andreas
--
Andreas Dilger
Lustre Technical Lead
Oracle Corporation Canada Inc.
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