Hi Frederic, The following pull request is still in review https://github.com/ceph/ceph/pull/2648 . I hope it will get merged soon and put this behind us ;-) Cheers On 30/10/2014 14:30, SCHAER Frederic wrote: > Hi loic, > > Back on this issue... > Using the epel package, I still get " prepared-only " disks, e.g : > > /dev/sdc : > /dev/sdc1 ceph data, prepared, cluster ceph, journal /dev/sdc2 > /dev/sdc2 ceph journal, for /dev/sdc1 > > Looking at udev output, I can see that there is no "ACTION=add" with ID_PART_ENTRY_TYPE= 4fbd7e29-9d25-41b8-afd0-062c0ceff05d , only a "change" action. > This was on a previously prepared disk, which I zapped. > > When I start "partx -u /dev/sdc" , then and only then the kernel sees the new partitions, and it also sees the old ones disappeared too - see the part udev log attached. > In this log are only the events that udev saw right when I ran 'partx -u' : nothing before, and nothing after. > > This still looks like it's not "partx -a" that should be used on this system when running ceph-disk prepare, but "partx -u".. ? > And off course, after the "partx -u" is run, the disk is activated. > > This is what I have : > > [root@ceph1 ~]# rpm -qf /usr/sbin/partx > util-linux-2.23.2-16.el7.x86_64 > > [root@ceph1 ~]# cat /etc/redhat-release > CentOS Linux release 7.0.1406 (Core) > > [root@ceph1 ~]# rpm -qi ceph > Name : ceph > Epoch : 1 > Version : 0.80.5 > Release : 8.el7 > Architecture: x86_64 > Install Date: Tue 28 Oct 2014 12:28:41 PM CET > Group : System Environment/Base > Size : 39154515 > License : GPL-2.0 > Signature : RSA/SHA256, Sat 23 Aug 2014 08:02:08 PM CEST, Key ID 6a2faea2352c64e5 > Source RPM : ceph-0.80.5-8.el7.src.rpm > Build Date : Fri 22 Aug 2014 02:36:05 AM CEST > Build Host : buildhw-08.phx2.fedoraproject.org > > Regards > -- Loïc Dachary, Artisan Logiciel Libre
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