Re: [ceph-users] State of Ceph documention

2016-02-26 Thread Andy Allan
On 26 February 2016 at 05:53, Christian Balzer wrote: > I have a feeling some dedicated editors including knowledgeable and vetted > volunteers would do a better job that just spamming PRs, which tend to be > forgotten/ignored by the already overworked devs. When I made a

Re: [ceph-users] [Ceph-maintainers] download.ceph.com has AAAA record that points to unavailable address

2016-02-25 Thread Andy Allan
Hi Dan, If download.ceph.com doesn't support IPv6, then why is there a record for it? Thanks, Andy On 25 February 2016 at 02:21, Dan Mick wrote: > Yes. download.ceph.com does not currently support IPv6 access. > > On 02/14/2016 11:53 PM, Artem Fokin wrote: >> Hi >> >>

Re: [ceph-users] lost OSD due to failing disk

2016-01-13 Thread Andy Allan
On 13 January 2016 at 12:26, Magnus Hagdorn wrote: > Hi there, > we recently had a problem with two OSDs failing because of I/O errors of the > underlying disks. We run a small ceph cluster with 3 nodes and 18 OSDs in > total. All 3 nodes are dell poweredge r515 servers

Re: [ceph-users] double rebalance when removing osd

2016-01-11 Thread Andy Allan
On 11 January 2016 at 02:10, Rafael Lopez wrote: > @Steve, even when you remove due to failing, have you noticed that the > cluster rebalances twice using the documented steps? You may not if you don't > wait for the initial recovery after 'ceph osd out'. If you do

Re: [ceph-users] Removing OSD - double rebalance?

2015-12-02 Thread Andy Allan
On 30 November 2015 at 09:34, Burkhard Linke wrote: > On 11/30/2015 10:08 AM, Carsten Schmitt wrote: >> But after entering the last command, the cluster starts rebalancing again. >> >> And that I don't understand: Shouldn't be one rebalancing

Re: [ceph-users] Removing OSD - double rebalance?

2015-12-02 Thread Andy Allan
On 2 December 2015 at 11:10, Jan Schermer wrote: > 1) if you have the original drive that works and just want to replace it then > you can just "dd" it over to the new drive and then extend the partition if > the new one is larger, this avoids double backfilling in this case >

Re: [ceph-users] What unit is latency in rados bench?

2015-07-08 Thread Andy Allan
On 8 July 2015 at 13:57, Christian Balzer ch...@gol.com wrote: On Wed, 08 Jul 2015 12:31:20 + Steffen Tilsch wrote: I just wondered what unit the latency is stated in rados bench. You should be able to tell that by just observing it (and monitoring things via ceph -w and atop or such).

Re: [ceph-users] ceph_argparse packaging error in Hammer/debian?

2015-05-07 Thread Andy Allan
://tracker.ceph.com/issues/11388 Cheers On 07/05/2015 20:28, Andy Allan wrote: Hi all, I've found what I think is a packaging error in Hammer. I've tried registering for the tracker.ceph.com site but my confirmation email has got lost somewhere! /usr/bin/ceph is installed by the ceph-common package

[ceph-users] ceph_argparse packaging error in Hammer/debian?

2015-05-07 Thread Andy Allan
Hi all, I've found what I think is a packaging error in Hammer. I've tried registering for the tracker.ceph.com site but my confirmation email has got lost somewhere! /usr/bin/ceph is installed by the ceph-common package. ``` dpkg -S /usr/bin/ceph ceph-common: /usr/bin/ceph ``` It relies on