Re: mkfs on osd - failed in 0.47

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Are you actually running as root? (ie, right perms?)
What version of Ceph are you using? If you pulled and built binaries
off of master over the weekend, I believe it was broken for a few
hours in a way that will manifest somewhat like this.

On Mon, May 21, 2012 at 1:49 PM, Stefan Priebe <s.priebe@xxxxxxxxxxxx> wrote:
> Am 21.05.2012 22:41, schrieb Sławomir Skowron:
>
>> # ceph-osd -i 0 --mkjournal --mkfs --monmap /tmp/monmap
>> 2012-05-21 22:36:54.150374 7f65fbc0b780 -1 filestore(/vol0/data/osd.0)
>> leveldb db created
>> 2012-05-21 22:36:54.152699 7f65fbc0b780 -1 filestore(/vol0/data/osd.0)
>> Extended attributes don't appear to work. Got error (2) No such file
>> or directory. If you are using ext3 or ext4, be sure to mount the
>> underlying file system with the 'user_xattr' option.
>> 2012-05-21 22:36:54.152729 7f65fbc0b780 -1 OSD::mkfs: couldn't mount
>> FileStore: error -95
>> 2012-05-21 22:36:54.152761 7f65fbc0b780 -1  ** ERROR: error creating
>> empty object store in /vol0/data/osd.0: (95) Operation not supported
>
>
> I get the same (v0.47) while using XFS and trying to restore an osd:
>
> #~: ceph-osd -c /etc/ceph/ceph.conf -i 1 --mkfs --monmap /tmp/monmap
> 2012-05-21 22:47:34.151171 7f9090a80780 -1 filestore(/srv) leveldb db
> created
> 2012-05-21 22:47:34.539570 7f9090a80780 -1 filestore(/srv) Extended
> attributes don't appear to work. Got error (2) No such file or directory. If
> you are using ext3 or ext4, be sure to mount the underlying file system with
> the 'user_xattr' option.
> 2012-05-21 22:47:34.539618 7f9090a80780 -1 OSD::mkfs: couldn't mount
> FileStore: error -95
> 2012-05-21 22:47:34.539642 7f9090a80780 -1  ** ERROR: error creating empty
> object store in /srv: (95) Operation not supported
>
> Stefan
>
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