From: Sylvain Munaut <s.munaut@whatever-company.com>
To: James Harper <james.harper@bendigoit.com.au>
Cc: "Pasi Kärkkäinen" <pasik@iki.fi>,
"ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: [Xen-devel] Xen blktap driver for Ceph RBD : Anybody wants to test ? :p
Date: Fri, 9 Aug 2013 11:21:52 +0200 [thread overview]
Message-ID: <CAF6-1L45U3DW4gRYaou1Ua5vvtzz+_XDz5B8WBBedhhM9igong@mail.gmail.com> (raw)
In-Reply-To: <6035A0D088A63A46850C3988ED045A4B62E86BF8@BITCOM1.int.sbss.com.au>
Hi,
> I've had a few occasions where tapdisk has segfaulted:
>
> tapdisk[9180]: segfault at 7f7e3a5c8c10 ip 00007f7e387532d4 sp 00007f7e3a5c8c10 error 4 in libpthread-2.13.so[7f7e38748000+17000]
> tapdisk:9180 blocked for more than 120 seconds.
> tapdisk D ffff88043fc13540 0 9180 1 0x00000000
>
> and then like:
>
> end_request: I/O error, dev tdc, sector 472008
>
> I can't be sure but I suspect that when this happened either one OSD was offline, or the cluster lost quorum briefly.
Interesting. There might be an issue if a request ends in error, I'll
have to check that.
I'll have a look on monday.
Cheers,
Sylvain
next prev parent reply other threads:[~2013-08-09 9:21 UTC|newest]
Thread overview: 99+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-18 15:05 Xen blktap driver for Ceph RBD : Anybody wants to test ? :p Sylvain Munaut
2013-04-18 19:35 ` Wido den Hollander
2013-04-19 14:37 ` Sylvain Munaut
2013-04-19 14:40 ` Bernard Grymonpon
2013-04-23 10:02 ` Sylvain Munaut
2013-04-23 14:56 ` Bernard Grymonpon
2013-04-23 15:06 ` Sylvain Munaut
2013-04-23 19:13 ` Bernard Grymonpon
2013-04-23 16:38 ` Nick Couchman
2013-04-23 18:51 ` Sylvain Munaut
2013-04-23 20:09 ` Nick Couchman
2013-04-26 13:07 ` Sylvain Munaut
2013-04-26 15:51 ` Sage Weil
2013-04-26 17:10 ` Sylvain Munaut
2013-04-19 6:45 ` Pasi Kärkkäinen
2013-04-19 14:41 ` [Xen-devel] " Sylvain Munaut
2013-11-29 11:05 ` James Harper
2013-11-29 15:11 ` Sylvain Munaut
2013-12-01 4:08 ` James Harper
2013-12-03 15:46 ` Sylvain Munaut
2013-04-19 14:41 ` Sylvain Munaut
2013-08-01 2:12 ` James Harper
2013-08-05 9:41 ` Sylvain Munaut
2013-08-05 9:41 ` [Xen-devel] " Sylvain Munaut
2013-08-05 9:45 ` James Harper
2013-08-05 9:45 ` [Xen-devel] " James Harper
2013-08-05 11:01 ` Sylvain Munaut
2013-08-05 11:01 ` [Xen-devel] " Sylvain Munaut
2013-08-05 11:03 ` James Harper
2013-08-05 11:03 ` James Harper
2013-08-05 11:12 ` Pasi Kärkkäinen
2013-08-05 12:03 ` [Xen-devel] " Sylvain Munaut
2013-08-05 13:35 ` George Dunlap
2013-08-05 13:55 ` Sylvain Munaut
2013-08-05 14:04 ` George Dunlap
2013-08-05 15:18 ` Wei Liu
2013-08-05 15:20 ` George Dunlap
2013-08-05 15:32 ` Wei Liu
2013-08-05 15:32 ` [Xen-devel] " Wei Liu
2013-08-05 15:20 ` George Dunlap
2013-08-05 15:18 ` Wei Liu
2013-08-05 14:04 ` George Dunlap
2013-08-05 13:55 ` Sylvain Munaut
2013-08-05 13:35 ` George Dunlap
2013-08-05 12:03 ` Sylvain Munaut
2013-08-09 0:12 ` [Xen-devel] " James Harper
2013-08-09 9:21 ` Sylvain Munaut
2013-08-09 9:21 ` Sylvain Munaut [this message]
2013-08-11 0:51 ` [Xen-devel] " James Harper
2013-08-11 1:02 ` James Harper
2013-08-11 1:02 ` [Xen-devel] " James Harper
2013-08-12 14:13 ` Sylvain Munaut
2013-08-12 23:26 ` James Harper
2013-08-12 23:26 ` [Xen-devel] " James Harper
2013-08-13 0:39 ` James Harper
2013-08-13 8:32 ` Sylvain Munaut
2013-08-13 8:32 ` [Xen-devel] " Sylvain Munaut
2013-08-13 9:12 ` James Harper
2013-08-13 9:20 ` Sylvain Munaut
2013-08-13 14:59 ` Frederik Thuysbaert
2013-08-13 14:59 ` [Xen-devel] " Frederik Thuysbaert
[not found] ` <520A4945.1030907@gmail.com>
2013-08-13 15:39 ` Sylvain Munaut
2013-08-13 23:39 ` James Harper
2013-08-13 23:43 ` Sylvain Munaut
2013-08-13 23:43 ` [Xen-devel] " Sylvain Munaut
2013-08-13 23:51 ` James Harper
2013-08-13 23:59 ` James Harper
2013-08-13 23:59 ` [Xen-devel] " James Harper
2013-08-14 13:13 ` Sylvain Munaut
2013-08-14 13:13 ` [Xen-devel] " Sylvain Munaut
2013-08-14 13:16 ` James Harper
2013-08-14 13:16 ` [Xen-devel] " James Harper
2013-08-15 7:20 ` James Harper
2013-08-15 7:20 ` [Xen-devel] " James Harper
2013-08-16 1:02 ` James Harper
2013-08-16 1:02 ` [Xen-devel] " James Harper
2013-08-13 23:51 ` James Harper
2013-08-13 23:39 ` James Harper
2013-08-14 8:43 ` Frederik Thuysbaert
2013-08-14 8:43 ` [Xen-devel] " Frederik Thuysbaert
2013-08-14 15:03 ` Sylvain Munaut
2013-08-14 15:03 ` [Xen-devel] " Sylvain Munaut
2013-08-16 8:27 ` Frederik Thuysbaert
2013-08-16 8:27 ` Frederik Thuysbaert
2013-08-14 8:47 ` Frederik Thuysbaert
2013-08-14 8:47 ` [Xen-devel] " Frederik Thuysbaert
2013-08-13 15:39 ` Sylvain Munaut
2013-08-13 21:47 ` James Harper
2013-08-13 21:47 ` [Xen-devel] " James Harper
2013-08-13 9:20 ` Sylvain Munaut
2013-08-13 9:12 ` James Harper
2013-08-13 0:39 ` James Harper
2013-08-12 14:13 ` Sylvain Munaut
2013-08-11 0:51 ` James Harper
2013-08-09 0:12 ` James Harper
2013-06-21 7:21 [Xen-devel] " Nathan O'Sullivan
2013-06-21 11:21 ` Sylvain Munaut
2013-07-01 9:57 ` Sylvain Munaut
2013-07-02 3:32 ` Nathan O'Sullivan
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