Re: Understanding Ceph

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On 01/24/2013 03:36 PM, John Wilkins wrote:
Do I need to update the doc for Dima's comment then, or will the bug
fix take care of it?

Fixing the packages will take care of it.

On Thu, Jan 24, 2013 at 2:52 PM, Josh Durgin <josh.durgin@xxxxxxxxxxx> wrote:
On 01/24/2013 02:15 PM, Dimitri Maziuk wrote:

John,

in block device quick start (http://ceph.com/docs/master/start/quick-rbd/)

"sudo rbd map foo --pool rbd --name client.admin"

maps the image to /dev/rbd0 here (centos 6.3/bobtail) so the subsequent

"4. Use the block device. In the following example, create a file system.

sudo mkfs.ext4 -m0 /dev/rbd/rbd/foo"

should end with "/dev/rbd0" instead of "/dev/rbd/rbd/foo".


That's what happens when the udev rule for rbd isn't installed.

The rpm should include it, but it doesn't seem to be mentioned in the
spec file. I filed http://www.tracker.newdream.net/issues/3930 to track
that.

Josh




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