Project

General

Profile

Activity

From 06/23/2013 to 07/22/2013

07/19/2013

09:05 AM Bug #5428: libceph: null deref in ceph_auth_reset
focusing on teh warning leading up to this first: it looks like the socket callback is happening when the socket is i... Sage Weil
08:49 AM Bug #5428: libceph: null deref in ceph_auth_reset
hit this again, ubuntu@teuthology:/a/teuthology-2013-07-19_01:01:11-krbd-next-testing-basic/73011
Sage Weil

07/18/2013

01:25 PM Bug #5668 (Resolved): librbd: flush perfcounter unused
The aio_flush perf counter is incremented whenever an aio_flush is done, but the flush perf counter is never used. It... Josh Durgin
08:45 AM Bug #5662 (Duplicate): kernel BUG at drivers/block/rbd.c:2133
see #5454 Sage Weil
01:07 AM Bug #5662 (Duplicate): kernel BUG at drivers/block/rbd.c:2133
Hi,
hit this on our cluster today.
Cluster info:
ceph version 0.61.3 (92b1e398576d55df8e5888dd1a9545ed3fd9953...
Trond Isak Alseth

07/17/2013

11:51 AM Bug #5426: librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion::complete()
okay, not cuttlefish.
ubuntu@teuthology:/a/teuthology-2013-07-17_01:00:47-rbd-next-testing-basic/70375...
Sage Weil

07/16/2013

01:12 PM Bug #5647 (Resolved): krbd: EBlACKLIST osd reply resulting in an oops on 3.9
... Sage Weil
10:53 AM Bug #5391: krbd: crash in rbd_obj_request_create -> strlen
again in ubuntu@teuthology:/a/teuthology-2013-07-16_01:01:08-kernel-next-testing-basic/68607
dump attached
Sage Weil
10:36 AM Feature #5635: RBD Kernel Client Incompatibility leads to Kernel Hang
- kenrel should not hang
- we should probably not make pspool the default (and it should happen *after* we switch to...
Sage Weil
09:41 AM Bug #3493: libvirt: storage pool does not work with cephx disabled
that was quick :) Sage Weil
06:21 AM Bug #3493 (Resolved): libvirt: storage pool does not work with cephx disabled
I just got merged upstream
http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=d58c8478443d49c6e702bbb2c56a567ef2...
Wido den Hollander
05:27 AM Bug #3493: libvirt: storage pool does not work with cephx disabled
I completely forgot about this one, my bad!
I just submitted a patch on the libvirt list to fix this.
Wido den Hollander

07/15/2013

02:57 PM Bug #5636 (Resolved): krbd: crash in image refresh
dumpall is attached... Sage Weil
02:08 PM Feature #5635: RBD Kernel Client Incompatibility leads to Kernel Hang
Client kernel version:
linux-image-3.8.0-19-generic from the ubuntu 64bit precise repository.
Mark Nelson
02:06 PM Feature #5635 (Resolved): RBD Kernel Client Incompatibility leads to Kernel Hang
Using Ceph 0.66 and trying to mount RBD via the kernel client in kernels prior to 3.9 causes the following:
[ 486...
Mark Nelson

07/14/2013

08:18 AM Bug #5426: librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion::complete()
... Sage Weil

07/13/2013

02:29 PM Bug #5464: krbd: modifying mapped image also modifies snapshot
Sage Weil wrote:
> backport patch updated with mainline commit sha1 and sent to stable@, just waiting for it to land...
Sage Weil
02:29 PM Feature #5465: openstack: cinder: support resize with rbd
NOTE: the Linux kernel fix for #5464 erroneously points here; it should have references #5464. Sage Weil

07/12/2013

04:35 PM Bug #5615: lock ops are not re-sent when cluster gets marked un-full
oh right. in that case the op was probably sent and then dropped by the osd. objecter only pauses ops marked as wri... Sage Weil
04:08 PM Bug #5615: lock ops are not re-sent when cluster gets marked un-full
If it's stopping the op because the cluster is marked FULL then it ought to be able to know the op needs to be sent o... Greg Farnum
03:39 PM Bug #5615: lock ops are not re-sent when cluster gets marked un-full
i bet this affects all class calls/execs, because objecter doesn't know if it is a read or a write. we may need to r... Sage Weil
03:33 PM Bug #5615 (Duplicate): lock ops are not re-sent when cluster gets marked un-full
... Greg Farnum

07/10/2013

08:52 AM Bug #5426: librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion::complete()
both of these are cuttlefish.. maybe something that hasn't been backported? Sage Weil
08:52 AM Bug #5426: librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion::complete()
... Sage Weil
06:50 AM Bug #5591: rbd-fuse crashes repeatedly under light load
In case it is important, I am running an io generator against 20 * 1024MB RBD images in parallel, made available to t... Chris Clayton
06:12 AM Bug #5591 (Won't Fix): rbd-fuse crashes repeatedly under light load
The rbd-fuse client crashes when I do any kind of sustained IO to its devices (as little as 10 IOPS) for more than a ... Chris Clayton

07/01/2013

06:36 PM Bug #5468 (Resolved): qemu: reports snapshot not supported on rpms
Josh built some rpm packages by adding a qemu patch and we tested it. Works fine now.
The packages are at http://w...
Tamilarasi muthamizhan
04:49 PM Bug #5488: librbd: deadlock in image refresh
looks like bh_write is holding cache_lock (== ObjectCacher::lock) and trying ot take snap_read, while ictx_refresh() ... Sage Weil
04:19 PM Bug #5488 (Resolved): librbd: deadlock in image refresh
... Sage Weil
04:05 PM Bug #5464: krbd: modifying mapped image also modifies snapshot
backport patch updated with mainline commit sha1 and sent to stable@, just waiting for it to land in the stable tree. Sage Weil

06/28/2013

03:36 PM Bug #5480 (Can't reproduce): libceph: unexpected old state in con_sock_state_change
This happened after running this job in a loop for a while:... Josh Durgin

06/26/2013

06:55 PM Bug #5469 (Resolved): qemu-io: segfault when tried IO with invalid arguments
tested this on rhel 6.3 and rhel6.4
tried qemu-io to perform IO on the rbd image by writing in a pattern and readi...
Tamilarasi muthamizhan
06:39 PM Bug #5464: krbd: modifying mapped image also modifies snapshot
Sage Weil
03:24 PM Bug #5464: krbd: modifying mapped image also modifies snapshot
This was caused by bf0d5f503dc11d6314c0503591d258d60ee9c944, which was first included in 3.9. Josh Durgin
03:20 PM Bug #5464 (Fix Under Review): krbd: modifying mapped image also modifies snapshot
The workunit that tests this case (rbd/kernel.sh) succeeds on both 3.9 and 3.10-rc7 with the patches in wip-snapc-3.9... Josh Durgin
11:08 AM Bug #5464 (Resolved): krbd: modifying mapped image also modifies snapshot
http://permalink.gmane.org/gmane.comp.file-systems.ceph.devel/15815 Josh Durgin
03:30 PM Bug #5468 (Resolved): qemu: reports snapshot not supported on rpms
Tested qemu on the following packages "http://ceph.com/packages/qemu-kvm/redhat/x86_64/qemu-img-0.12.1.2-2.355.el6.2.... Tamilarasi muthamizhan
11:32 AM Feature #5465 (Resolved): openstack: cinder: support resize with rbd
Cinder now has an api for growing volumes. Add support for it to the rbd driver Josh Durgin
01:47 AM Bug #5454: krbd: assertion failure in rbd_img_obj_callback()
Hi Sage,
yes, dd was the program, bs=1024k
Regards
Andreas
Andreas Bluemle

06/25/2013

04:43 PM Bug #5454: krbd: assertion failure in rbd_img_obj_callback()
Hi Andreas,
How are you writing to the image? dd with bs=1M or something?
Sage Weil
12:15 PM Bug #5454 (Resolved): krbd: assertion failure in rbd_img_obj_callback()
when working on a large rbd image, I am hitting an
assertion failure in rbd kernel module; the
assertion is in rbd_...
Andreas Bluemle
01:05 AM Feature #1790: rbd: have a way of establishing configured mappings at boot time
For the record : "Add rc script for rbd map/unmap":https://github.com/ceph/ceph/commit/a4ddf704868832e119d7949e96fe35... Loïc Dachary

06/23/2013

10:15 AM Bug #5428: libceph: null deref in ceph_auth_reset
leaving plana09 in kdb Sage Weil
10:12 AM Bug #5428: libceph: null deref in ceph_auth_reset
first guess was a shutdown race, but ceph_monc_stop() is flushing the msgr wq. also, no other threads appear to be i... Sage Weil
10:02 AM Bug #5428 (Can't reproduce): libceph: null deref in ceph_auth_reset
... Sage Weil
08:51 AM Bug #5426 (Resolved): librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion::comple...
... Sage Weil
08:08 AM Bug #5425: krbd: xfstest 89 hang, 'read_partial_message skipping long message'
... Sage Weil
08:03 AM Bug #5425 (Resolved): krbd: xfstest 89 hang, 'read_partial_message skipping long message'
... Sage Weil
 

Also available in: Atom