* v0.48.2 argonaut update released
@ 2012-09-20 16:52 Sage Weil
2012-10-01 10:06 ` Oliver Francke
0 siblings, 1 reply; 4+ messages in thread
From: Sage Weil @ 2012-09-20 16:52 UTC (permalink / raw)
To: ceph-devel
Hi everyone,
Another update to the stable "argonaut" series has been released. This
fixes a few important bugs in rbd and radosgw and includes a series of
changes to upstart and deployment related scripts that will allow the
upcoming 'ceph-deploy' tool to work with the argonaut release.
Upgrading:
* The default search path for keyring files now includes
/etc/ceph/ceph.$name.keyring. If such files are present on your
cluster, be aware that by default they may now be used.
* There are several changes to the upstart init files. These have not
been previously documented or recommended. Any existing users should
review the changes before upgrading.
* The ceph-disk-prepare and ceph-disk-active scripts have been updated
significantly. These have not been previously documented or
recommended. Any existing users should review the changes before upgrading.
Notable changes include:
* mkcephfs: fix keyring generation for mds, osd when default paths are
used
* radosgw: fix bug causing occasional corruption of per-bucket stats
* radosgw: workaround to avoid previously corrupted stats from going
negative
* radosgw: fix bug in usage stats reporting on busy buckets
* radosgw: fix Content-Range: header for objects bigger than 2 GB.
* rbd: avoid leaving watch acting when command line tool errors out
(avoids 30s delay on subsequent operations)
* rbd: friendlier use of pool/image options for import (old calling
convention still works)
* librbd: fix rare snapshot creation race (could lose a snap when
creation is concurrent)
* librbd: fix discard handling when spanning holes
* librbd: fix memory leak on discard when caching is enabled
* objecter: misc fixes for op reordering
* objecter: fix for rare startup-time deadlock waiting for osdmap
* ceph: fix usage
* mon: reduce log noise about check_sub
* ceph-disk-activate: misc fixes, improvements
* ceph-disk-prepare: partition and format osd disks automatically
* upstart: start everyone on a reboot
* upstart: always update the osd crush location on start if specified in
the config
* config: add /etc/ceph/ceph.$name.keyring to default keyring search path
* ceph.spec: don't package crush headers
You can get this release from the usual locations:
* Git at git://github.com/ceph/ceph.git
* Tarball at http://ceph.newdream.net/download/ceph-0.48.2.tar.gz
* For Debian/Ubuntu packages, see http://ceph.newdream.net/docs/master/install/debian
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: v0.48.2 argonaut update released
2012-09-20 16:52 v0.48.2 argonaut update released Sage Weil
@ 2012-10-01 10:06 ` Oliver Francke
2012-10-01 16:07 ` Sage Weil
0 siblings, 1 reply; 4+ messages in thread
From: Oliver Francke @ 2012-10-01 10:06 UTC (permalink / raw)
To: Sage Weil; +Cc: ceph-devel
Hi *,
with reference to the below mentioned
"objecter: misc fixes for op reordering"
I assumed it could have something to do with slow requests not being
solved for too long. I just not saw it anymore in 0.51 in our
testing-evironment.
But today we took one of our nodes into maintenance, and I see many of:
--- 8-<---
2012-10-01 11:58:46.766999 osd.10 [WRN] 38 slow requests, 1 included
below; oldest blocked for > 1189.312605 secs
2012-10-01 11:58:46.767013 osd.10 [WRN] slow request 240.183032 seconds
old, received at 2012-10-01 11:54:46.583860:
osd_op(client.110046.0:2143984 rb.0.1adf5.6733efe2.00000000061a [write
208384~4096] 6.f511e801) v4 currently delayed
2
--- 8-< ---
which is bad, as I assume, that some of the VM's are now stalled.
Anybody else experienced such things?
Thnx n regards,
Oliver.
On 09/20/2012 06:52 PM, Sage Weil wrote:
> Hi everyone,
>
> Another update to the stable "argonaut" series has been released. This
> fixes a few important bugs in rbd and radosgw and includes a series of
> changes to upstart and deployment related scripts that will allow the
> upcoming 'ceph-deploy' tool to work with the argonaut release.
>
> Upgrading:
>
> * The default search path for keyring files now includes
> /etc/ceph/ceph.$name.keyring. If such files are present on your
> cluster, be aware that by default they may now be used.
> * There are several changes to the upstart init files. These have not
> been previously documented or recommended. Any existing users should
> review the changes before upgrading.
> * The ceph-disk-prepare and ceph-disk-active scripts have been updated
> significantly. These have not been previously documented or
> recommended. Any existing users should review the changes before upgrading.
>
> Notable changes include:
>
> * mkcephfs: fix keyring generation for mds, osd when default paths are
> used
> * radosgw: fix bug causing occasional corruption of per-bucket stats
> * radosgw: workaround to avoid previously corrupted stats from going
> negative
> * radosgw: fix bug in usage stats reporting on busy buckets
> * radosgw: fix Content-Range: header for objects bigger than 2 GB.
> * rbd: avoid leaving watch acting when command line tool errors out
> (avoids 30s delay on subsequent operations)
> * rbd: friendlier use of pool/image options for import (old calling
> convention still works)
> * librbd: fix rare snapshot creation race (could lose a snap when
> creation is concurrent)
> * librbd: fix discard handling when spanning holes
> * librbd: fix memory leak on discard when caching is enabled
> * objecter: misc fixes for op reordering
> * objecter: fix for rare startup-time deadlock waiting for osdmap
> * ceph: fix usage
> * mon: reduce log noise about check_sub
> * ceph-disk-activate: misc fixes, improvements
> * ceph-disk-prepare: partition and format osd disks automatically
> * upstart: start everyone on a reboot
> * upstart: always update the osd crush location on start if specified in
> the config
> * config: add /etc/ceph/ceph.$name.keyring to default keyring search path
> * ceph.spec: don't package crush headers
>
> You can get this release from the usual locations:
>
> * Git at git://github.com/ceph/ceph.git
> * Tarball at http://ceph.newdream.net/download/ceph-0.48.2.tar.gz
> * For Debian/Ubuntu packages, see http://ceph.newdream.net/docs/master/install/debian
> --
> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Oliver Francke
filoo GmbH
Moltkestraße 25a
33330 Gütersloh
HRB4355 AG Gütersloh
Geschäftsführer: S.Grewing | J.Rehpöhler | C.Kunz
Folgen Sie uns auf Twitter: http://twitter.com/filoogmbh
--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: v0.48.2 argonaut update released
2012-10-01 10:06 ` Oliver Francke
@ 2012-10-01 16:07 ` Sage Weil
2012-10-01 17:48 ` Oliver Francke
0 siblings, 1 reply; 4+ messages in thread
From: Sage Weil @ 2012-10-01 16:07 UTC (permalink / raw)
To: Oliver Francke; +Cc: ceph-devel
On Mon, 1 Oct 2012, Oliver Francke wrote:
> Hi *,
>
> with reference to the below mentioned
>
> "objecter: misc fixes for op reordering"
>
>
> I assumed it could have something to do with slow requests not being solved
> for too long. I just not saw it anymore in 0.51 in our testing-evironment.
> But today we took one of our nodes into maintenance, and I see many of:
>
> --- 8-<---
>
> 2012-10-01 11:58:46.766999 osd.10 [WRN] 38 slow requests, 1 included below;
> oldest blocked for > 1189.312605 secs
> 2012-10-01 11:58:46.767013 osd.10 [WRN] slow request 240.183032 seconds old,
> received at 2012-10-01 11:54:46.583860: osd_op(client.110046.0:2143984
> rb.0.1adf5.6733efe2.00000000061a [write 208384~4096] 6.f511e801) v4 currently
> delayed
> 2
>
> --- 8-< ---
>
> which is bad, as I assume, that some of the VM's are now stalled. Anybody else
> experienced such things?
You see this on v0.51? For v0.52 we merged in a large series of messenger
fixes and cleanups that could very easily explain this. Can you try
v0.52?
The same series has not been merged into the argonaut stable series; I'm
unsure yet whether that's a good idea (it's a lot of refactoring mixed in
with the fixes). Perhaps after it has proven itself in v0.52 for longer,
and/or if we get reports of msgr problems in argonaut deployments.
sage
>
> Thnx n regards,
>
> Oliver.
>
> On 09/20/2012 06:52 PM, Sage Weil wrote:
> > Hi everyone,
> >
> > Another update to the stable "argonaut" series has been released. This
> > fixes a few important bugs in rbd and radosgw and includes a series of
> > changes to upstart and deployment related scripts that will allow the
> > upcoming 'ceph-deploy' tool to work with the argonaut release.
> >
> > Upgrading:
> >
> > * The default search path for keyring files now includes
> > /etc/ceph/ceph.$name.keyring. If such files are present on your
> > cluster, be aware that by default they may now be used.
> > * There are several changes to the upstart init files. These have not
> > been previously documented or recommended. Any existing users should
> > review the changes before upgrading.
> > * The ceph-disk-prepare and ceph-disk-active scripts have been updated
> > significantly. These have not been previously documented or
> > recommended. Any existing users should review the changes before
> > upgrading.
> >
> > Notable changes include:
> >
> > * mkcephfs: fix keyring generation for mds, osd when default paths are
> > used
> > * radosgw: fix bug causing occasional corruption of per-bucket stats
> > * radosgw: workaround to avoid previously corrupted stats from going
> > negative
> > * radosgw: fix bug in usage stats reporting on busy buckets
> > * radosgw: fix Content-Range: header for objects bigger than 2 GB.
> > * rbd: avoid leaving watch acting when command line tool errors out
> > (avoids 30s delay on subsequent operations)
> > * rbd: friendlier use of pool/image options for import (old calling
> > convention still works)
> > * librbd: fix rare snapshot creation race (could lose a snap when
> > creation is concurrent)
> > * librbd: fix discard handling when spanning holes
> > * librbd: fix memory leak on discard when caching is enabled
> > * objecter: misc fixes for op reordering
> > * objecter: fix for rare startup-time deadlock waiting for osdmap
> > * ceph: fix usage
> > * mon: reduce log noise about check_sub
> > * ceph-disk-activate: misc fixes, improvements
> > * ceph-disk-prepare: partition and format osd disks automatically
> > * upstart: start everyone on a reboot
> > * upstart: always update the osd crush location on start if specified in
> > the config
> > * config: add /etc/ceph/ceph.$name.keyring to default keyring search path
> > * ceph.spec: don't package crush headers
> >
> > You can get this release from the usual locations:
> >
> > * Git at git://github.com/ceph/ceph.git
> > * Tarball at http://ceph.newdream.net/download/ceph-0.48.2.tar.gz
> > * For Debian/Ubuntu packages, see
> > http://ceph.newdream.net/docs/master/install/debian
> > --
> > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> > the body of a message to majordomo@vger.kernel.org
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
> --
>
> Oliver Francke
>
> filoo GmbH
> Moltkestra?e 25a
> 33330 G?tersloh
> HRB4355 AG G?tersloh
>
> Gesch?ftsf?hrer: S.Grewing | J.Rehp?hler | C.Kunz
>
> Folgen Sie uns auf Twitter: http://twitter.com/filoogmbh
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: v0.48.2 argonaut update released
2012-10-01 16:07 ` Sage Weil
@ 2012-10-01 17:48 ` Oliver Francke
0 siblings, 0 replies; 4+ messages in thread
From: Oliver Francke @ 2012-10-01 17:48 UTC (permalink / raw)
To: Sage Weil; +Cc: ceph-devel
Well,
Am 01.10.2012 um 18:07 schrieb Sage Weil <sage@inktank.com>:
> On Mon, 1 Oct 2012, Oliver Francke wrote:
>> Hi *,
>>
>> with reference to the below mentioned
>>
>> "objecter: misc fixes for op reordering"
>>
>>
>> I assumed it could have something to do with slow requests not being solved
>> for too long. I just not saw it anymore in 0.51 in our testing-evironment.
>> But today we took one of our nodes into maintenance, and I see many of:
>>
>> --- 8-<---
>>
>> 2012-10-01 11:58:46.766999 osd.10 [WRN] 38 slow requests, 1 included below;
>> oldest blocked for > 1189.312605 secs
>> 2012-10-01 11:58:46.767013 osd.10 [WRN] slow request 240.183032 seconds old,
>> received at 2012-10-01 11:54:46.583860: osd_op(client.110046.0:2143984
>> rb.0.1adf5.6733efe2.00000000061a [write 208384~4096] 6.f511e801) v4 currently
>> delayed
>> 2
>>
>> --- 8-< ---
>>
>> which is bad, as I assume, that some of the VM's are now stalled. Anybody else
>> experienced such things?
>
> You see this on v0.51? For v0.52 we merged in a large series of messenger
> fixes and cleanups that could very easily explain this. Can you try
> v0.52?
>
just checking… up to now no "slow req." is lasting for longer than 30… seconds.
> The same series has not been merged into the argonaut stable series; I'm
> unsure yet whether that's a good idea (it's a lot of refactoring mixed in
> with the fixes). Perhaps after it has proven itself in v0.52 for longer,
> and/or if we get reports of msgr problems in argonaut deployments.
I think most people are just happy campers these days… Not so destructive as myself ;)
>
> sage
>
Oliver.
>>
>> Thnx n regards,
>>
>> Oliver.
>>
>> On 09/20/2012 06:52 PM, Sage Weil wrote:
>>> Hi everyone,
>>>
>>> Another update to the stable "argonaut" series has been released. This
>>> fixes a few important bugs in rbd and radosgw and includes a series of
>>> changes to upstart and deployment related scripts that will allow the
>>> upcoming 'ceph-deploy' tool to work with the argonaut release.
>>>
>>> Upgrading:
>>>
>>> * The default search path for keyring files now includes
>>> /etc/ceph/ceph.$name.keyring. If such files are present on your
>>> cluster, be aware that by default they may now be used.
>>> * There are several changes to the upstart init files. These have not
>>> been previously documented or recommended. Any existing users should
>>> review the changes before upgrading.
>>> * The ceph-disk-prepare and ceph-disk-active scripts have been updated
>>> significantly. These have not been previously documented or
>>> recommended. Any existing users should review the changes before
>>> upgrading.
>>>
>>> Notable changes include:
>>>
>>> * mkcephfs: fix keyring generation for mds, osd when default paths are
>>> used
>>> * radosgw: fix bug causing occasional corruption of per-bucket stats
>>> * radosgw: workaround to avoid previously corrupted stats from going
>>> negative
>>> * radosgw: fix bug in usage stats reporting on busy buckets
>>> * radosgw: fix Content-Range: header for objects bigger than 2 GB.
>>> * rbd: avoid leaving watch acting when command line tool errors out
>>> (avoids 30s delay on subsequent operations)
>>> * rbd: friendlier use of pool/image options for import (old calling
>>> convention still works)
>>> * librbd: fix rare snapshot creation race (could lose a snap when
>>> creation is concurrent)
>>> * librbd: fix discard handling when spanning holes
>>> * librbd: fix memory leak on discard when caching is enabled
>>> * objecter: misc fixes for op reordering
>>> * objecter: fix for rare startup-time deadlock waiting for osdmap
>>> * ceph: fix usage
>>> * mon: reduce log noise about check_sub
>>> * ceph-disk-activate: misc fixes, improvements
>>> * ceph-disk-prepare: partition and format osd disks automatically
>>> * upstart: start everyone on a reboot
>>> * upstart: always update the osd crush location on start if specified in
>>> the config
>>> * config: add /etc/ceph/ceph.$name.keyring to default keyring search path
>>> * ceph.spec: don't package crush headers
>>>
>>> You can get this release from the usual locations:
>>>
>>> * Git at git://github.com/ceph/ceph.git
>>> * Tarball at http://ceph.newdream.net/download/ceph-0.48.2.tar.gz
>>> * For Debian/Ubuntu packages, see
>>> http://ceph.newdream.net/docs/master/install/debian
>>> --
>>> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>>
>> --
>>
>> Oliver Francke
>>
>> filoo GmbH
>> Moltkestra?e 25a
>> 33330 G?tersloh
>> HRB4355 AG G?tersloh
>>
>> Gesch?ftsf?hrer: S.Grewing | J.Rehp?hler | C.Kunz
>>
>> Folgen Sie uns auf Twitter: http://twitter.com/filoogmbh
>>
>>
> --
> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-10-01 17:48 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2012-09-20 16:52 v0.48.2 argonaut update released Sage Weil
2012-10-01 10:06 ` Oliver Francke
2012-10-01 16:07 ` Sage Weil
2012-10-01 17:48 ` Oliver Francke
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