Re: slow requests, hunting for new mon

2013-02-14 Thread Sage Weil
On Fri, 15 Feb 2013, Chris Dunlop wrote: > On 2013-02-12, Chris Dunlop wrote: > > Hi, > > > > What are likely causes for "slow requests" and "monclient: hunting for new > > mon" messages? E.g.: > > > > 2013-02-12 16:27:07.318943 7f9c0bc16700 0 monclient: hunting for new mon > > ... > > 2013-02-12

Re: slow requests, hunting for new mon

2013-02-14 Thread Chris Dunlop
On 2013-02-12, Chris Dunlop wrote: > Hi, > > What are likely causes for "slow requests" and "monclient: hunting for new > mon" messages? E.g.: > > 2013-02-12 16:27:07.318943 7f9c0bc16700 0 monclient: hunting for new mon > ... > 2013-02-12 16:27:45.892314 7f9c13c26700 0 log [WRN] : 6 slow request

Re: slow requests, hunting for new mon

2013-02-12 Thread Chris Dunlop
On Tue, Feb 12, 2013 at 06:28:15PM +1100, Chris Dunlop wrote: > Hi, > > What are likely causes for "slow requests" and "monclient: hunting for new > mon" messages? E.g.: > > 2013-02-12 16:27:07.318943 7f9c0bc16700 0 monclient: hunting for new mon > ... > 2013-02-12 16:27:45.892314 7f9c13c26700

RE: Slow requests

2013-01-15 Thread Chen, Xiaoxi
: ceph-devel-ow...@vger.kernel.org [mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Sage Weil Sent: 2012年12月17日 6:55 To: Holcombe, Christopher Cc: Jens Kristian Søgaard; ceph-devel@vger.kernel.org Subject: RE: Slow requests v0.52 is also quite old. This was resolved in v0.55, I believe. Whe

Re: Slow requests

2012-12-18 Thread Jens Kristian Søgaard
Hi Dino, Seems that the RPM packager likes to keep the latest and greatest versions in http://ceph.com/rpm-testing/ but this path isn't defined in the ceph yum repository. Thanks for the link! Perhaps the documentation should be updated with this URL? The release notes link to: http://ceph.

Re: Slow requests

2012-12-17 Thread Dino Yancey
Hi Jens, Seems that the RPM packager likes to keep the latest and greatest versions in http://ceph.com/rpm-testing/ but this path isn't defined in the ceph yum repository. Dino On Sun, Dec 16, 2012 at 5:11 PM, Jens Kristian Søgaard wrote: > Hi Sage, > > >> v0.52 is also quite old. This was res

Re: Slow requests

2012-12-16 Thread Jens Kristian Søgaard
Hi Andrey, Oh, sorry, I maybe misguided you - solution is the patch from Sam, restarts may help only on the short distance and you`re not able to check some pgs for consistency until patch have been applied - they`ll hang on scrub every time. I'll need to update, yes! I don't have any pgs in

Re: Slow requests

2012-12-16 Thread Jens Kristian Søgaard
Hi Sage, v0.52 is also quite old. This was resolved in v0.55, I believe. Where are you looking for the RPMs? v0.55 should be there... The homepage said to look in: http://ceph.com/rpms/fc17/x86_64/ The newest there is 0.52-6.fc17.x86_64. I also looked at the EL6 folder, but the newest

RE: Slow requests

2012-12-16 Thread Sage Weil
v0.52 is also quite old. This was resolved in v0.55, I believe. Where are you looking for the RPMs? v0.55 should be there... sage On Sun, 16 Dec 2012, Holcombe, Christopher wrote: > I heard the solution for this was to restart the osd's. That fixed it for me. > > -Chris > > -Original

Re: Slow requests

2012-12-16 Thread Andrey Korolyov
On Mon, Dec 17, 2012 at 2:42 AM, Jens Kristian Søgaard wrote: > Hi Andrey, > > Thanks for your reply! > > >> Please take a look to this thread: >> http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/10843 > > > I took your advice and restarted each of my three osd's individually. The > fi

Re: Slow requests

2012-12-16 Thread Jens Kristian Søgaard
Hi Andrey, Thanks for your reply! Please take a look to this thread: http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/10843 I took your advice and restarted each of my three osd's individually. The first two restarted within a minute or two. The last one took 20 minutes to resta

Re: Slow requests

2012-12-16 Thread Andrey Korolyov
On Sun, Dec 16, 2012 at 5:59 PM, Jens Kristian Søgaard wrote: > Hi, > > My log is filling up with warnings about a single slow request that has been > around for a very long time: > > osd.1 10.0.0.2:6800/900 162926 : [WRN] 1 slow requests, 1 included below; > oldest blocked for > 84446.312051 secs

RE: Slow requests

2012-12-16 Thread Holcombe, Christopher
I heard the solution for this was to restart the osd's. That fixed it for me. -Chris -Original Message- From: ceph-devel-ow...@vger.kernel.org [mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Jens Kristian Søgaard Sent: Sunday, December 16, 2012 9:00 AM To: ceph-devel@vger.kernel.