I am sorry for my mistake.... service rbdmap restart afther restart no links are created end rbd is duplicated
2014-06-06 16:07 GMT+02:00 Ilya Dryomov <[email protected]>: > On Fri, Jun 6, 2014 at 4:47 PM, Ignazio Cassano > <[email protected]> wrote: > > Hi all, > > I configured a ceph cluster firefly on ubuntu 12.04. > > I also confiured a centos 6.5 client with ceph-0.80.1-2.el6.x86_64 > > and kernel 3.14.2-1.el6.elrepo.x86_64 > > On Centeos I am able to use rbd remote block devices but if I try to map > > them with rbdmap no link are generated. > > Last week, before updates, when I mapped rbd , some links was created: > > > > /dev/rbd/poolname/imagename linked with /dev/rbd0 > > > > Now only /dec/rbd0 is created and if I restart rbdmap, maps are > dublicated. > > The following is the "rbd shomapped" command after 2 rbdmap restart: > > > > id pool image snap device > > 0 libvirt-pool ubuntu2 - /dev/rbd0 > > 1 libvirt-pool ubuntu2 - /dev/rbd1 > > Hi Ignazio, > > What do you mean by a 'rbd restart' ? > > Can you try locating a file named 50-rbd.rules on your system? It > should be in /usr/lib/udev/rules.d/ or similar. > > If that file is present, what's the output of > > udevadm test /sys/devices/virtual/block/rbd0 > > provided /dev/rbd0 exists, i.e. you have an image mapped? > > Thanks, > > Ilya >
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