[ceph-users] unsubscribe ceph-users

2015-04-29 Thread Harald Rößler
unsubscribe ceph-users? ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Re: [ceph-users] recovery process stops

2014-10-25 Thread Harald Rößler
Anyone an idea to solver the situation? Thanks for any advise. Kind Regards Harald Rößler > Am 23.10.2014 um 18:56 schrieb Harald Rößler : > > @Wido: sorry I don’t understand what you mean 100%, generated some output > which may helps. > > > Ok the pool: > > pool 3

Re: [ceph-users] recovery process stops

2014-10-23 Thread Harald Rößler
t;: [ 15, 21, 23]}, "empty": 0, "dne": 0, "incomplete": 0, "last_epoch_started": 8576}, "recovery_state": [ { "name": "Started\/Primary\/Active",

Re: [ceph-users] recovery process stops

2014-10-23 Thread Harald Rößler
lso had Robert's experience of stuck operations becoming unstuck over night. On Tue, Oct 21, 2014 at 12:02 PM, Harald Rößler mailto:harald.roess...@btd.de>> wrote: After more than 10 hours the same situation, I don’t think it will fix self over time. How I can find out what is the proble

Re: [ceph-users] recovery process stops

2014-10-21 Thread Harald Rößler
performance. Mine currently take about 20 minutes per PG. If all 47 are on the same OSD, it'll be a while. If they're evenly split between multiple OSDs, parallelism will speed that up. On Tue, Oct 21, 2014 at 1:22 AM, Harald Rößler mailto:harald.roess...@btd.de>> wrote:

Re: [ceph-users] recovery process stops

2014-10-21 Thread Harald Rößler
er weight on full osds, or try changing the osd_near_full_ratio parameter in your cluster from 85 to for example 89. But i don't know what can go wrong when you do that. 2014-10-20 17:12 GMT+02:00 Wido den Hollander mailto:w...@42on.com>>: On 10/20/2014 05:10 PM, Harald Rößler wrot

Re: [ceph-users] recovery process stops

2014-10-20 Thread Harald Rößler
yes, tomorrow I will get the replacement of the failed disk, to get a new node with many disk will take a few days. No other idea? Harald Rößler > Am 20.10.2014 um 16:45 schrieb Wido den Hollander : > > On 10/20/2014 04:43 PM, Harald Rößler wrote: >> Yes, I had some OSD

Re: [ceph-users] recovery process stops

2014-10-20 Thread Harald Rößler
or more. Also one of the VM’s doesn’t start because an slow request warning. Thanks for your advise. Harald Rößler > Am 20.10.2014 um 17:12 schrieb Wido den Hollander : > > On 10/20/2014 05:10 PM, Harald Rößler wrote: >> yes, tomorrow I will get the replacement of the failed

Re: [ceph-users] recovery process stops

2014-10-20 Thread Harald Rößler
t the same time I had a hardware failure of on disk. :-(. After that failure the recovery process start at "degraded ~ 13%“ and stops at 7%. Honestly I am scared in the moment I am doing the wrong operation. Regards Harald Rößler > Am 20.10.2014 um 14:51 schrieb Wido den Hollander :

[ceph-users] recovery process stops

2014-10-20 Thread Harald Rößler
degraded (7.491%) I have tried to restart all OSD in the cluster, but does not help to finish the recovery of the cluster. Have someone any idea Kind Regards Harald Rößler ___ ceph-users mailing list ceph-users@lists.ceph.com http

[ceph-users] HEALTH_WARN 4 pgs backfill

2014-02-06 Thread Harald Rößler
is active+remapped+backfilling, acting [3,45,37] Does someone have an idea to kick the process to start again? Thanks a lot in advanced Best Regards Mit freundlichen Grüßen, Harald Rößler smime.p7s Description: S/MIME cryptographic signature

[ceph-users] [WRN] 1 slow requests on VM with large disks

2013-06-25 Thread Harald Rößler
Hi, at the moment I have a little problem with when it comes to a remapping of the ceph file system. In VM's with large disk (4 TB each) it comes to freeze the operating system. The freeze is always accompanied with the message "[WRN] 1 slow requests". At the moment, bobtail is installed. Does any

[ceph-users] Placement groups without data

2013-05-19 Thread Harald Rößler
Hi, I am correct that placement groups without data have no impact on the performance of a ceph cluster? Like in my case the pools data and rbd. Thanks for clarification. http://ceph.com/docs/master/rados/operations/pools/#create-a-pool When you create a pool, set the number of placement grou

Re: [ceph-users] shared images

2013-05-13 Thread Harald Rößler
On Mon, 2013-05-13 at 18:55 +0200, Gregory Farnum wrote: > On Mon, May 13, 2013 at 9:10 AM, Harald Rößler wrote: > > > > Hi Together > > > > is there a description of how a shared image works in detail? Can such > > an image can be used for a shared file system on

[ceph-users] shared images

2013-05-13 Thread Harald Rößler
Hi Together is there a description of how a shared image works in detail? Can such an image can be used for a shared file system on two virtual machine (KVM) to mount. In my case, write on one machine and read only on the other KVM.Are the changes are visible on the read only KVM? Thanks With Re