On Tue, Jul 15, 2014 at 04:45:59PM -0700, Sage Weil wrote: > This Firefly point release fixes an potential data corruption problem > when ceph-osd daemons run on top of XFS and service Firefly librbd > clients. A recently added allocation hint that RBD utilizes triggers > an XFS bug on some kernels (Linux 3.2, and likely others) that leads > to data corruption and deep-scrub errors (and inconsistent PGs). This > release avoids the situation by disabling the allocation hint until we > can validate which kernels are affected and/or are known to be safe to > use the hint on. I've not really seen an report for that on the XFS list, could it be that you're running into the issue fixed by "xfs: Use preallocation for inodes with extsz hints" (commit aff3a9edb7080f69f07fe76a8bd089b3dfa4cb5d)? _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
