Re: [ceph-users] do not upgrade bobtail -> dumpling directly until 0.67.2

2013-08-21 Thread Jeff Bachtel
Is there an issue ID associated with this? For those of us who made the long jump and want to avoid any unseen problems. Thanks, Jeff On Tue, Aug 20, 2013 at 7:57 PM, Sage Weil wrote: > We've identified a problem when upgrading directly from bobtail to > dumpling; please wait until 0.67.2 bef

Re: [ceph-users] ocfs2 for OSDs?

2013-09-12 Thread Jeff Bachtel
Previous experience with OCFS2 was that its actual performance was pretty lackluster/awful. The bits Oracle threw on top of (I think) ext3 to make it work as a multi-writer filesystem with all of the signalling that implies brought the overall performance down. Jeff On Wed, Sep 11, 2013 at 9:58

[ceph-users] Current state of OpenStack/Ceph rbd live migration?

2014-01-06 Thread Jeff Bachtel
I just wanted to get a quick sanity check (and ammunition for updating from Grizzly to Havana). Per https://blueprints.launchpad.net/nova/+spec/bring-rbd-support-libvirt-images-type it seems that explicit support for rbd image types has been brought into OpenStack/Havana. Does this correspond

[ceph-users] mon not binding to public interface

2014-01-13 Thread Jeff Bachtel
I've got a cluster with 3 mons, all of which are binding solely to a cluster network IP, and neither to 0.0.0.0:6789 nor a public IP. I hadn't noticed the problem until now because it makes little difference in how I normally use Ceph (rbd and radosgw), but now that I'm trying to use cephfs it'

Re: [ceph-users] mon not binding to public interface

2014-01-15 Thread Jeff Bachtel
here that this IP address belongs to the cluster network. On Mon, Jan 13, 2014 at 11:29 AM, Jeff Bachtel <mailto:jbach...@bericotechnologies.com>> wrote: I've got a cluster with 3 mons, all of which are binding solely to a cluster network IP, and neither to 0.0.0.0:6789

[ceph-users] Possible repo packaging regression

2014-04-30 Thread Jeff Bachtel
Per http://tracker.ceph.com/issues/6022 leveldb-1.12 was pulled out of the ceph-extras repo due to patches applied by a leveldb fork (Basho patch). It's back in ceph-extras (since the 28th at least), and on CentOS 6 is causing an abort on mon start when run with the Firefly release candidate

[ceph-users] Manually mucked up pg, need help fixing

2014-05-03 Thread Jeff Bachtel
This is all on firefly rc1 on CentOS 6 I had an osd getting overfull, and misinterpreting directions I downed it then manually removed pg directories from the osd mount. On restart and after a good deal of rebalancing (setting osd weights as I should've originally), I'm now at cluster de

Re: [ceph-users] Manually mucked up pg, need help fixing

2014-05-05 Thread Jeff Bachtel
ecover from the existing osd.1 -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Sat, May 3, 2014 at 9:17 AM, Jeff Bachtel wrote: This is all on firefly rc1 on CentOS 6 I had an osd getting overfull, and misinterpreting directions I downed it then manually removed pg directori

Re: [ceph-users] Manually mucked up pg, need help fixing

2014-05-05 Thread Jeff Bachtel
Of course, you have to copy all of the pieces of the rbd image on one file system somewhere (thank goodness for thin provisioning!) for the tool to work. There really should be a better way. Jake On Monday, May 5, 2014, Jeff Bachtel <mailto:jbach...@bericotechnologies.com>> wrote:

Re: [ceph-users] Manually mucked up pg, need help fixing

2014-05-05 Thread Jeff Bachtel
e the various "lost" commands, but I'm not sure what the right approach is here. It's possible you're just out of luck after manually adjusting the store improperly. -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Mon, May 5, 2014 at 4:39 PM, Jeff

[ceph-users] pgs not mapped to osds, tearing hair out

2014-05-09 Thread Jeff Bachtel
I'm working on http://tracker.ceph.com/issues/8310 , basically by bringing osds down and up I've come to a state where on-disk I have pgs, osds seem to scan the directories on boot, but the crush map isn't mapping the objects properly. In addition to that ticket, I've got a decompile of my cru

Re: [ceph-users] pgs not mapped to osds, tearing hair out

2014-05-09 Thread Jeff Bachtel
Wow I'm an idiot for getting the wrong reweight command. Thanks so much, Jeff On May 9, 2014 11:06 AM, "Sage Weil" wrote: > On Fri, 9 May 2014, Jeff Bachtel wrote: > > I'm working on http://tracker.ceph.com/issues/8310 , basically by > bringing > > osds

Re: [ceph-users] v0.80.1 Firefly released

2014-05-12 Thread Jeff Bachtel
I see the EL6 build on http://ceph.com/rpm-firefly/el6/x86_64/ but not on gitbuilder (last build 07MAY). Is 0.80.1 considered a different branch ref for purposes of gitbuilder? Jeff On 05/12/2014 05:31 PM, Sage Weil wrote: This first Firefly point release fixes a few bugs, the most visible be

[ceph-users] Problem with ceph_filestore_dump, possibly stuck in a loop

2014-05-16 Thread Jeff Bachtel
Overnight, I tried to use ceph_filestore_dump to export a pg that is missing from other osds from an osd, with the intent of manually copying the export to the osds in the pg map and importing. Unfortunately, what is on-disk 59gb of data had filled 1TB when I got in this morning, and still had

[ceph-users] Unable to get RadosGW working on CentOS 6

2013-05-13 Thread Jeff Bachtel
Environment is CentOS 6.4, Apache, mod_fastcgi (from repoforge, so probably without the continue 100 patches). I'm attempting to install radosgw on the 2nd mon host. My setup consistently fails when running s3test.py from http://wiki.debian.org/OpenStackCephHowto (with appropriate values filled in

Re: [ceph-users] Unable to get RadosGW working on CentOS 6

2013-05-14 Thread Jeff Bachtel
13, 2013 at 7:01 PM, Jeff Bachtel > wrote: > > Environment is CentOS 6.4, Apache, mod_fastcgi (from repoforge, so > probably > > without the continue 100 patches). I'm attempting to install radosgw on > the > > 2nd mon host. > > > > My setup con

Re: [ceph-users] Unable to get RadosGW working on CentOS 6

2013-05-14 Thread Jeff Bachtel
next branch, things seem to be working (s3test.py is successful). Thanks for the help, Jeff On Tue, May 14, 2013 at 6:35 AM, Jeff Bachtel < jbach...@bericotechnologies.com> wrote: > That configuration option is set, the results are the same. To clarify: do > I need to start radosgw

Re: [ceph-users] CentOS + qemu-kvm rbd support update

2013-06-04 Thread Jeff Bachtel
Hijacking (because it's related): a couple weeks ago on IRC it was indicated a repo with these (or updated) qemu builds for CentOS should be coming soon from Ceph/Inktank. Did that ever happen? Thanks, Jeff On Mon, Jun 3, 2013 at 10:25 PM, YIP Wai Peng wrote: > Hi Andrel, > > Have you tried th