Re: Problems after crash yesterday

2012-02-22 Thread Jens Rehpöhler
Some Additios: meanwhile we are at the state: 2012-02-22 10:38:49.587403pg v1044553: 2046 pgs: 2036 active+clean, 10 active+clean+inconsistent; 2110 GB data, 4061 GB used, 25732 GB / 29794 GB avail The active+recovering+remapped+backfill disappeared auf a restart of a cashed OSD. The OSD

Re: Problems after crash yesterday

2012-02-22 Thread Gregory Farnum
On Feb 22, 2012, at 1:53 AM, Jens Rehpöhler jens.rehpoeh...@filoo.de wrote: Some Additios: meanwhile we are at the state: 2012-02-22 10:38:49.587403pg v1044553: 2046 pgs: 2036 active+clean, 10 active+clean+inconsistent; 2110 GB data, 4061 GB used, 25732 GB / 29794 GB avail The

Re: Performance test on Ceph cluster

2012-02-22 Thread Gregory Farnum
On Wed, Feb 22, 2012 at 1:39 AM, madhusudhana madhusudhana.u.acha...@gmail.com wrote: Hi I have finally configured a ceph cluster with 8 nodes. I have 2 MDS servers and 3 monitors and rest of 3 nodes are OSD. Each system has 2T SATA drives. I have 3 partitions created, one for root file

Re: [PATCH] ceph.spec.in: Move libcls_*.so from -devel to base package

2012-02-22 Thread Gregory Farnum
I didn't see him say so, but Sage pulled this in last week...thanks! :) -Greg On Wed, Feb 15, 2012 at 8:29 AM, Holger Macht hma...@suse.de wrote: OSDs (src/osd/ClassHandler.cc) specifically look for libcls_*.so in /usr/$libdir/rados-classes, so libcls_rbd.so and libcls_rgw.so need to be

Re: Repeated messages of heartbeat_check: no heartbeat from

2012-02-22 Thread Gregory Farnum
Wido, Sorry we lost track of this last week — we were all distracted by FAST 12! :) So it looks like they're both on the same map and osd.4 is sending pings to osd.19, but osd.19 is just ignoring them? Or do you really have on debug_os and not debug_osd? :) -Greg On Wed, Feb 15, 2012 at 6:12 AM,

Re: v0.42 not compiling .deb's (but v0.41 can)

2012-02-22 Thread Tommi Virtanen
On Tue, Feb 21, 2012 at 00:05, Paul Pettigrew paul.pettig...@mach.com.au wrote: Looking forward to upgrading our Ceph cluster from v0.41 to v0.42, started to compile the .deb packages per the procedure below (see end of email). [grab a clean source] dpkg-buildpackage -j16 ... However, the

Re: Problems after crash yesterday

2012-02-22 Thread Jens Rehpöhler
Hi Gregory, On 22.02.2012 18:12, Gregory Farnum wrote: On Feb 22, 2012, at 1:53 AM, Jens Rehpöhler jens.rehpoeh...@filoo.de wrote: Some Additios: meanwhile we are at the state: 2012-02-22 10:38:49.587403pg v1044553: 2046 pgs: 2036 active+clean, 10 active+clean+inconsistent; 2110 GB

[PATCH] Fix ceph-mds --journal-reset

2012-02-22 Thread Alexandre Oliva
Complete configuration initialization for special actions, and hold Resetter lock while running reset. Signed-off-by: Alexandre Oliva ol...@lsd.ic.unicamp.br --- src/ceph_mds.cc |1 + src/mds/Resetter.cc |2 ++ 2 files changed, 3 insertions(+), 0 deletions(-) diff --git

[PATCH] Add old_inodes to emetablob

2012-02-22 Thread Alexandre Oliva
This was supposed to fix bug 1946, and likely bug 1849 too, but it looks like something's still missing for a complete fix. fuse-unmounting between touching a dir and creating a snapshot seems to help get correct snapshot timestamp, but touching the dir after remounting and restarting the mds

Re: [PATCH] Fix ceph-mds --journal-reset

2012-02-22 Thread Sage Weil
Hey- Can you look at the wip-mds-resetter branch? I think that is closer to the correct locking. We need to hold the mutex for ms_dispatch (teh calls into objecter in particular), and to drop it when we block... Thanks! sage On Tue, 21 Feb 2012, Alexandre Oliva wrote: Complete

Re: [PATCH] Add old_inodes to emetablob

2012-02-22 Thread Sage Weil
Applied, with a small cleanup (wip-mds-old-inodes).. I'll merge it in tomorrow after a bit of testing. On Tue, 21 Feb 2012, Alexandre Oliva wrote: This was supposed to fix bug 1946, and likely bug 1849 too, but it looks like something's still missing for a complete fix. fuse-unmounting

Re: Performance test on Ceph cluster

2012-02-22 Thread madhusudhana
Tommi Virtanen tommi.virtanen at dreamhost.com writes: On Wed, Feb 22, 2012 at 01:39, madhusudhana madhusudhana.u.acharya at gmail.com wrote: Hi I have finally configured a ceph cluster with 8 nodes. I have 2 MDS servers and 3 monitors and rest of 3 nodes are OSD. Each system has 2T