Hi Sage, can anyone validate, if there is still "bug" inside RPMs that does automatic CEPH service restart after updating packages ? We are instructed to first update/restart MONs, and after that OSD - but that is impossible if we have MON+OSDs on same host...since the ceph is automaticaly restarted with YUM/RPM, but NOT automaticaly restarted on Ubuntu/Debian (as reported by some other list memeber...) Thanks On 16 July 2014 01:45, Sage Weil <sage at inktank.com> 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. > > We recommend that all v0.80.x Firefly users urgently upgrade, > especially if they are using RBD. > > Notable Changes > --------------- > > * osd: disable XFS extsize hint by default (#8830, Samuel Just) > * rgw: fix extra data pool default name (Yehuda Sadeh) > > For more detailed information, see: > > http://ceph.com/docs/master/_downloads/v0.80.4.txt > > Getting Ceph > ------------ > > * Git at git://github.com/ceph/ceph.git > * Tarball at http://ceph.com/download/ceph-0.80.4.tar.gz > * For packages, see http://ceph.com/docs/master/install/get-packages > * For ceph-deploy, see > http://ceph.com/docs/master/install/install-ceph-deploy > > _______________________________________________ > ceph-users mailing list > ceph-users at lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Andrija Pani? -------------------------------------- http://admintweets.com -------------------------------------- -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140716/0481c9e9/attachment.htm>
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