Re: slow requests, hunting for new mon

2013-02-14 Thread Chris Dunlop
On 2013-02-12, Chris Dunlop ch...@onthe.net.au 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

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 ch...@onthe.net.au 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

2013-02-12 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 0 log [WRN]

RE: Slow requests

2013-01-15 Thread Chen, Xiaoxi
-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. Where

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:

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 j...@mermaidconsulting.dk wrote: Hi Sage, v0.52 is also

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:

Re: Slow requests

2012-12-16 Thread Andrey Korolyov
On Sun, Dec 16, 2012 at 5:59 PM, Jens Kristian Søgaard j...@mermaidconsulting.dk 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

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

Re: Slow requests

2012-12-16 Thread Andrey Korolyov
On Mon, Dec 17, 2012 at 2:42 AM, Jens Kristian Søgaard j...@mermaidconsulting.dk 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

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 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