2013/1/16 Yann Dupont <Yann.Dupont@xxxxxxxxxxxxxx>: > Le 16/01/2013 11:53, Wido den Hollander a écrit : > >> >> >> On 01/16/2013 11:50 AM, Marcin Szukala wrote: > > >>> Hi all, >>> >>> Any ideas how can I resolve my issue? Or where the problem is? >>> >>> Let me describe the issue. >>> Host boots up and maps RBD image with XFS filesystems >>> Host mounts the filesystems from the RBD image >>> Host starts to write data to the mounted filesystems >>> Host experiences power failure > > you are not doing sync there, right ? Nope, no sync. > > >>> Host comes up and map the RBD image >>> Host mounts the filesystems from the RBD image >>> All data from all filesystems is lost >>> Host is able to use the filesystems with no problems. >>> >>> Filesystem is XFS, no errors on filesystem, > > > you MAY have hit an XFS issue. > > Please follow XFS list, in particular this thread : > http://oss.sgi.com/pipermail/xfs/2012-December/023021.html > > If i Remember well, this one is after 3.4 kernel, and I think the fix isn't > in the current ubuntu kernel. It looks like it, with ext4 I have no issue. Also if i do sync, the data is not lost. Thank You All for help. Regards, Marcin -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
