We are running ubuntu 12.04 and Folsom. Compiling qemu 1.5 only caused random complaints about 'qemu query-commands not found' or sth like that on libvirt end. Upgrading libvirt to 1.0.5 fixed it. But that had some problems with attaching rbd disks:
could not open disk image rbd:vols/volume-foo:id=volumes:key=bar:auth_supported=cephx\\;none: Operation not supported I don't know if that's something with our setup but only thing we could do to fix that is to patch libvirt where it appends ':auth_supported=cephx\\;none' and remove those slashes. I guess somewhere around rbd/libvirt upgrades that slashes started to become a problem. But as i said i'm not sure. On Wed, May 29, 2013 at 6:50 PM, Chen, Xiaoxi <xiaoxi.c...@intel.com> wrote: > Hi, > Can I assume i am safe without this patch if i don't use any rbd > cache? > > 发自我的 iPhone > > 在 2013-5-29，16:00，"Alex Bligh" <a...@alex.org.uk> 写道： > > > > > On 28 May 2013, at 06:50, Wolfgang Hennerbichler wrote: > > > >> for anybody who's interested, I've packaged the latest qemu-1.4.2 (not > 1.5, it didn't work nicely with libvirt) which includes important fixes to > RBD for ubuntu 12.04 AMD64. If you want to save some time, I can share the > packages with you. drop me a line if you're interested. > > > > > > The issue Wolfgang is referring to is here: > > http://tracker.ceph.com/issues/3737 > > > > And the actual patch to QEMU is here: > > http://patchwork.ozlabs.org/patch/232489/ > > > > I'd be interested in whether the raring version (1.4.0+dfsg-1expubuntu4) > contains this (unchecked as yet). > > > > -- > > Alex Bligh > > > > > > > > > > _______________________________________________ > > ceph-users mailing list > > ceph-users@lists.ceph.com > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- erdem agaoglu
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