Project

General

Profile

Activity

From 08/28/2012 to 09/26/2012

09/25/2012

05:03 PM Documentation #3220 (Resolved): doc: more detail on QEMU+RBD page
This page could use a bit more detail on the nature of the integration and how to use it. For example, why would som... Ross Turk
09:46 AM Bug #3204: rbd client kernel panic when osd connection is lost
Here is an excerpt from the log that Chris originally provided.... Alex Elder
09:42 AM Bug #3204: rbd client kernel panic when osd connection is lost
I believe have reproduced this problem (or perhaps something
like it) using stock stable kernel 3.5.4. I'm not 100% ...
Alex Elder

09/24/2012

08:30 PM Feature #2788: rbd: add -l to rbd ls, show snapshots
Dan Mick
06:47 PM Feature #3198: librbd: coverity clean
we'll see if coverity detects anything else Josh Durgin
06:12 PM Feature #3198 (Fix Under Review): librbd: coverity clean
wip-rbd-coverity Josh Durgin
03:24 PM Feature #3198 (In Progress): librbd: coverity clean
Josh Durgin
10:58 AM Feature #3205 (New): doc: pool permissions for cloning use-case
Sage Weil
10:50 AM Feature #2326 (Resolved): krbd: use new class interfaces, new image format
Sage Weil
09:21 AM Bug #3204 (Resolved): rbd client kernel panic when osd connection is lost
From ML:... Sage Weil

09/23/2012

09:39 AM Feature #3198 (Resolved): librbd: coverity clean
Sage Weil
09:23 AM Feature #3190 (Resolved): qa: test fencing
Sage Weil

09/20/2012

08:04 AM Bug #3151 (Resolved): krbd: possible circular locking dependency (sysfs_lock and ctl_mutex) (test...
This has been resolved. The culprit was the committed patch
entitled "rbd: expand lock protection in rbd_add()" whi...
Alex Elder

09/18/2012

09:08 PM Bug #3151: krbd: possible circular locking dependency (sysfs_lock and ctl_mutex) (testing branch)
Strike that. I have now learned that the "copy.sh" script
was buggy (which I've now fixed) and have been unable to
...
Alex Elder
08:29 PM Bug #3151: krbd: possible circular locking dependency (sysfs_lock and ctl_mutex) (testing branch)
FINALLY. After going through a bunch of different tests
to try to narrow it down, I have found that simply running
...
Alex Elder
04:43 PM Feature #2951 (Resolved): cls_rbd: remove locking methods
Josh Durgin
04:42 PM Feature #2686 (Resolved): rbd: let users specify a usage for shared locks
Josh Durgin
04:42 PM Feature #2952 (Resolved): librbd: use generic rados locking class
Josh Durgin
04:42 PM Feature #2556 (Resolved): rbd tool: break image locks
Josh Durgin

09/17/2012

02:49 PM Documentation #3171 (Resolved): doc: how to setup OpenStack (Glance and Cinder|Nova) to use rbd c...
This can probably be an addendum to the current OpenStack docs page for releases Folsom and beyond. Josh Durgin
02:41 PM Documentation #3170 (Closed): doc: document image locking
Some resources:
The original discussion:
http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/7094
The...
Josh Durgin
02:27 PM Bug #2597 (Resolved): Import of image from file appears to succeed, but image not present in the ...
This was unintentionally solved by commit:fd4b294280cc2238289dbd7b37236d8a8cb10160. The --pool parameter to rbd impor... Josh Durgin

09/13/2012

11:38 PM Bug #3151 (Resolved): krbd: possible circular locking dependency (sysfs_lock and ctl_mutex) (test...
Detected when unmapping an image:... Josh Durgin
03:42 PM Bug #3133: perfcounters: sigfpe when rbd caching is enabled
The floating point exception in this case was due to "inexact result". This kind of exception is turned off by defaul... Josh Durgin

09/11/2012

03:36 PM Bug #3133 (Duplicate): perfcounters: sigfpe when rbd caching is enabled
On irc, Damien Churchill reported this backtrace from qemu-kvm with rbd caching enabled:... Josh Durgin

09/10/2012

10:44 AM Feature #2686 (Fix Under Review): rbd: let users specify a usage for shared locks
Josh Durgin

09/07/2012

07:16 PM Feature #2556 (Fix Under Review): rbd tool: break image locks
wip-librbd-locking Josh Durgin
07:16 PM Feature #2951 (Fix Under Review): cls_rbd: remove locking methods
wip-librbd-locking Josh Durgin
07:15 PM Feature #2952 (Fix Under Review): librbd: use generic rados locking class
wip-librbd-locking Josh Durgin

09/06/2012

01:09 PM Feature #3100 (Resolved): rbd-fuse prototype
Sage Weil
07:18 AM Bug #3094 (Resolved): krbd: race between finding existing client and creating new one
In rbd_get_client(), an attempt is made to reuse an existing
rbd client if there is already one with matching option...
Alex Elder

09/04/2012

02:08 PM Cleanup #1761: krbd: make block/segment naming consistent
I just committed the following to the ceph-client/testing
branch. It renames field "block_name" to be "object_prefi...
Alex Elder
10:49 AM Cleanup #1761 (Resolved): krbd: make block/segment naming consistent
Sage Weil

08/31/2012

11:11 AM Feature #2952 (In Progress): librbd: use generic rados locking class
Josh Durgin

08/30/2012

05:00 PM Feature #2720 (Resolved): rbd: add children command
Added in commit:465fcca1febb62d8871d482b5bc079aa21704454 Josh Durgin
05:00 PM Feature #2719 (Resolved): librbd: provide functions for listing parents and their children
Added in commit:78f69752a44f0f754ebdba2c06399c493f2be99f Josh Durgin
06:19 AM Feature #3064 (Resolved): librbd: A way to read from nearby replicas
In the style of CEPH_OSD_FLAG_LOCALIZE_READS, there are cases when an rbd image is stored in a pool where some of the... Anonymous

08/28/2012

04:30 PM Bug #2937: btrfs filesystem on rbd device kernel BUG writing large file
This smells a bit like it's related to this discussion:
https://patchwork.kernel.org/patch/1271871/
I terminated ...
Alex Elder
 

Also available in: Atom