drbd-user May 2010 archive
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drbd-user: Re: [DRBD-user] Critical Fail :: bio would need to, b

Re: [DRBD-user] Critical Fail :: bio would need to, but cannot, be split :: No Xen

From: Mike Peachey <mike.peachey_at_nospam>
Date: Mon May 17 2010 - 13:11:01 GMT
To: drbd-user@lists.linbit.com

Mike Peachey wrote:
> Mike Peachey wrote:
>> Mike Peachey wrote:
>>> May 17 08:00:02 carl kernel: block drbd0: bio would need to, but cannot,
>>> be split: (vcnt=2,idx=0,size=8192,sector=1810514356)
>>> May 17 08:00:02 carl kernel: Buffer I/O error on device dm-11, logical
>>> block 41455629

If it helps, it seems most of the issues are being caused when being
accessed via NFS not CIFS. I'm writing a 56G file via CIFS without
error. However, there are some lvs that are only accessed via CIFS that
are still having problems.

All XFS are mounted: rw,relatime,nobarrier,logbsize=256k,logbufs=8

-- Kind Regards, __________________________________________________ Mike Peachey, IT Systems Administrator Tel: +44 114 281 2655 Fax: +44 114 281 2951 Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK Comp Reg No: 3191371 - Registered In England http://www.jennic.com __________________________________________________ _______________________________________________ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user