On Mon, Aug 04, 2014 at 02:00:05PM +0300, Alex Lyakas wrote: > Greetings, > > we had a log replay failure due to some errors that the underlying > block device returned: > [49133.801406] XFS (dm-95): metadata I/O error: block 0x270e8c180 > ("xlog_recover_iodone") error 28 numblks 16 > [49133.802495] XFS (dm-95): log mount/recovery failed: error 28 > [49133.802644] XFS (dm-95): log mount failed #define ENOSPC 28 /* No space left on device */ You're getting an ENOSPC as a metadata IO error during log recovery? Thin provisioning problem, perhaps, and the error is occurring on submission rather than completion? If so: 8d6c121 xfs: fix buffer use after free on IO error Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs