From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wido den Hollander Subject: Re: Random blocks when accessing rbd images Date: Sun, 18 Dec 2011 15:26:27 +0100 Message-ID: <4EEDF813.204@widodh.nl> References: <1404301.on6okQVZ04@pc10> <4EEA1309.9030602@grnet.gr> <3807778.ycpoZxnZL4@pc10> <4EEA2174.2060002@widodh.nl> <4EEA2299.6070601@tuxadero.com> <4EEA23F8.10209@tuxadero.com> <4EEB6F31.2050109@widodh.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from smtp01.mail.pcextreme.nl ([109.72.87.137]:33325 "EHLO smtp01.mail.pcextreme.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751039Ab1LRO0a (ORCPT ); Sun, 18 Dec 2011 09:26:30 -0500 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Samuel Just Cc: ceph-devel@vger.kernel.org On 12/16/2011 10:17 PM, Samuel Just wrote: > In master, 061e7619aacf60a828e0ce84a108d5a0bea247c6 may fix the > problem. If not, 5274e88d2cb8c0449a4ecd1ff0cf8bb0af2cfc97 includes > some asserts that may give us a clue as to how this is happening. I've been running with bfbde5b18525406fc3b678751459e989ea5d4977 for over 24 hours now, everything is still active+clean. If it comes back I'll update this thread. Thanks, Wido > -Sam > > On Fri, Dec 16, 2011 at 8:17 AM, Wido den Hollander wrote: >> Hi, >> >> >> On 12/15/2011 05:44 PM, Martin Mailand wrote: >>> >>> Hi, >>> at least there is a patch that should have fixed it. >>> >>> http://marc.info/?l=ceph-devel&m=131955913203561&w=2 >>> >> >> I'm still seeing this one: >> >> 2011-12-16 17:14:53.638722 pg v1170309: 7808 pgs: 7807 active+clean, 1 >> active+clean+scrubbing; 15279 MB data, 47262 MB used, 73838 GB / 74520 GB >> avail >> >> In this case PG "2.688" is in scrubbing state and is staying that way. >> >> I'm running v0.39, not the latest master. >> >> Any suggestions to trace this one down? >> >> Wido >> >> >>> Am 15.12.2011 17:38, schrieb Martin Mailand: >>>> >>>> Hi Wido, >>>> but wasn't that fixed a few weeks ago? >>>> >>>> -martin >>>> >>>> Am 15.12.2011 17:33, schrieb Wido den Hollander: >>>>> >>>>> Yes, from what I've seen it will block indefinitely until you restart >>>>> one of the OSDs who are member of the PG. >>>>> >>>>> Wido >>>> >>>> >>>> -- >>>> 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 >> >> >> -- >> 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