[ceph-users] Ceph usage per crush root

2018-03-04 Thread Richard Arends
source can be found here https://github.com/Mosibi/ceph_usage -- With regards, Richard Arends. Snow BV / http://snow.nl ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Re: [ceph-users] rados rm: device or resource busy

2017-06-11 Thread Richard Arends
: rados --pool testpool rm testfile.0001 : ... This works for me, thanks! : Please open a tracker for this so it can be investigated further. Done: http://tracker.ceph.com/issues/20233 -Yenya -- With regards, Richa

Re: [ceph-users] Scuttlemonkey signing off...

2017-05-22 Thread Richard Arends
ional career, but a new opportunity has come along that I just couldn't pass up. Thanks for what you have done for the Ceph community. -- With regards, Richard Arends. Snow BV / http://snow.nl ___ ceph-users mailing list ceph-users@lists.cep

Re: [ceph-users] Restart ceph cluster

2017-05-12 Thread Richard Arends
-- With regards, Richard Arends. Snow BV / http://snow.nl ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Re: [ceph-users] Restart ceph cluster

2017-05-12 Thread Richard Arends
'--osd_scrub_begin_hour 0' ceph tell osd.* injectargs '--osd_scrub_end_hour 24' I always change the config settings in our config management system (puppet) first, and after that, inject them with 'ceph tell' -- With regards, Richard Arends. Snow BV / http://snow.n

Re: [ceph-users] Upgrading 2K OSDs from Hammer to Jewel. Our experience

2017-03-14 Thread Richard Arends
running with root user permissions. Then stop the daemons, do the chown again, but then only on the changed files (find /var/lib/ceph/ ! -uid 64045 -print0|xargs -0 chown ceph:ceph) and start the Ceph daemons with setuser and setgroup set to ceph -- With regards, Richard Arends. Snow BV / http

Re: [ceph-users] Upgrading 2K OSDs from Hammer to Jewel. Our experience

2017-03-14 Thread Richard Arends
know this option. Good tip! -- With regards, Richard Arends. Snow BV / http://snow.nl ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Re: [ceph-users] Manual deep scrub

2017-01-17 Thread Richard Arends
On 01/17/2017 09:21 PM, David Turner wrote: Looking through the additional osd config options for scrubbing show a couple options that can prevent a PG from scrubbing immediately. osd_scrub_during_recovery - default true - If false, no new scrub can be scheduled while their is active recover

Re: [ceph-users] Manual deep scrub

2017-01-17 Thread Richard Arends
On 01/17/2017 05:15 PM, David Turner wrote: David, All OSDs with a copy of the PG need to not be involved in any scrub for the scrub to start immediately. It is not just the primary OSD but all secondary OSDs as well for a scrub to be able to run on a PG. I thought of that and checked if th

Re: [ceph-users] Manual deep scrub

2017-01-17 Thread Richard Arends
On 01/17/2017 04:09 PM, David Turner wrote: Hi, You want to look into the settings osd_max_scrubs which indicates how many different scrub operations an OSD can be involved in at once That's still the default, thus 1. A pg that i wanted to deep-scrub this afternoon, should be done by an OSD

[ceph-users] Manual deep scrub

2017-01-17 Thread Richard Arends
Hi, When i start a deep scrub on a PG by hand 'ceph pg deep-scrub 1.18d5', sometimes the deep scrub is executed direct after the command is entered, but often it's not there is a lot of time between starting and executing. For example: 2017-01-17 05:25:31.786 session 01162017 :: Starting d

[ceph-users] Tool to fix corrupt striped object

2016-08-05 Thread Richard Arends
Hi, Lately i am doing a lot of data migration to ceph, using rados with the --striper option, and sometimes an upload to a ceph pool got interrupted resulting in a corrupt object that cannot be re-uploaded or removed using 'rados --striper rm'. Trying that, will result in a error message like

Re: [ceph-users] PG's stuck inactive, stuck unclean, incomplete, imports cause osd segfaults

2016-03-03 Thread Richard Arends
On 03/03/2016 09:04 PM, Philip S. Hempel wrote: On 03/03/2016 03:00 PM, Richard Arends wrote: Do you have more info before and after this message? There is about 40 lines above like this this is the last few lines -8> 2016-03-03 14:47:54.244421 7f5b57c01840 5 osd.34 pg_epoch: 89

Re: [ceph-users] PG's stuck inactive, stuck unclean, incomplete, imports cause osd segfaults

2016-03-03 Thread Richard Arends
On 03/03/2016 08:32 PM, Philip S. Hempel wrote: On 03/03/2016 01:49 PM, Richard Arends wrote: On 03/03/2016 07:21 PM, Philip S. Hempel wrote: Philip, Sorry, can't help you with the segfault. What i would do, is set debug options in ceph.conf and start the OSD, maybe that extra debug

Re: [ceph-users] PG's stuck inactive, stuck unclean, incomplete, imports cause osd segfaults

2016-03-03 Thread Richard Arends
On 03/03/2016 07:21 PM, Philip S. Hempel wrote: Philip, Sorry, can't help you with the segfault. What i would do, is set debug options in ceph.conf and start the OSD, maybe that extra debug info will give something you can work with. On 03/03/2016 01:15 PM, Richard Arends wrote:

Re: [ceph-users] PG's stuck inactive, stuck unclean, incomplete, imports cause osd segfaults

2016-03-03 Thread Richard Arends
On 03/03/2016 06:56 PM, Philip Hempel wrote: I did the import after using the objectool to remove the pg and that osd (34) segfaults now. Segfault output is not my cup of tea, but is that exact the same segfault as you posted earlier? -- Regards, Richard. _

Re: [ceph-users] PG's stuck inactive, stuck unclean, incomplete, imports cause osd segfaults

2016-03-03 Thread Richard Arends
On 03/03/2016 06:40 PM, Philip Hempel wrote: osd 45. But that import causes a segfault on the osd Did that OSD allready had info (files) for that PG? --- Regards, Richard. ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.co

Re: [ceph-users] PG's stuck inactive, stuck unclean, incomplete, imports cause osd segfaults - Hire a consultant

2016-03-03 Thread Richard Arends
On 03/03/2016 06:12 PM, Philip Hempel wrote: Philip, I forgot to CC the list, now i did... To export the data I used ceph-objectstore-tool to do this using the export command. I am trying to repair a cluster that has 74 pgs that are down, I have seen that the pgs in question are presently w