From: Or Gerlitz <or.gerlitz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org>,
David Dillow <dillowda-1Heg1YXhbW8@public.gmane.org>
Cc: Roland Dreier <roland-BHEL68pLQRGGvPXPguhicg@public.gmane.org>,
James Bottomley
<James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-scsi <linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
fujita.tomonori-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org,
rcj-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org,
Alex Turin <alextu-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH 00/11] First pass at merging Bart's HA work
Date: Fri, 7 Dec 2012 10:19:15 +0200 [thread overview]
Message-ID: <CAJZOPZK58eDMLjsO2VU0kOLCfmRqsM2g3_GcR+VNQUeBHYrJuA@mail.gmail.com> (raw)
In-Reply-To: <50C0AB42.8040402-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
On Thu, Dec 6, 2012 at 4:27 PM, Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> wrote:
[...]
> looking on the current locks in the system, we see that this kworker task
> holds four locks, but none of them seems to be mutually held by another task,
That was ofcourse a wrong assertion, as a lock can't be mutually held
by two tasks...
I wanted to say that from the general view of which locks are being
held there's no obvious deadlock here, since none of the other locks
holders relates to the block/scsi layers...
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next prev parent reply other threads:[~2012-12-07 8:19 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-26 4:44 [PATCH 00/11] First pass at merging Bart's HA work David Dillow
2012-11-26 4:44 ` [PATCH 01/11] IB/srp: enlarge block layer timeout David Dillow
2012-11-26 4:44 ` [PATCH 02/11] IB/srp: simplify state tracking David Dillow
2012-11-26 9:46 ` Bart Van Assche
[not found] ` <50B33A91.3060103-HInyCGIudOg@public.gmane.org>
2012-11-27 3:56 ` David Dillow
2012-11-26 4:44 ` [PATCH 05/11] IB/srp: destroy and recreate QP and CQs on each connection David Dillow
[not found] ` <8fa9a268ec4dc587970161efe94968f3263aad3b.1353903448.git.dillowda-1Heg1YXhbW8@public.gmane.org>
2012-11-26 18:57 ` Bart Van Assche
2012-11-26 4:44 ` [PATCH 06/11] IB/srp: send disconnect request without waiting for CM timewait exit David Dillow
2012-11-26 4:44 ` [PATCH 07/11] IB/srp: Document sysfs attributes David Dillow
[not found] ` <cover.1353903448.git.dillowda-1Heg1YXhbW8@public.gmane.org>
2012-11-26 4:44 ` [PATCH 03/11] IB/srp: don't send anything on a bad QP David Dillow
2012-11-26 9:17 ` Bart Van Assche
[not found] ` <50B333AF.6040509-HInyCGIudOg@public.gmane.org>
2012-11-27 3:31 ` David Dillow
2012-11-26 4:44 ` [PATCH 04/11] IB/srp: keep processing commands during host removal David Dillow
[not found] ` <8715294a23dded5879b3a327c470d9b6a39ddbc4.1353903448.git.dillowda-1Heg1YXhbW8@public.gmane.org>
2012-11-26 9:43 ` Bart Van Assche
2012-11-27 3:16 ` David Dillow
2012-11-26 4:44 ` [PATCH 08/11] srp_transport: Fix attribute registration David Dillow
2012-11-26 4:44 ` [PATCH 09/11] srp_transport: Simplify attribute initialization code David Dillow
2012-11-26 5:02 ` David Dillow
2012-11-26 4:44 ` [PATCH 11/11] IB/srp: Allow SRP disconnect through sysfs David Dillow
2012-11-26 4:44 ` [PATCH 10/11] srp_transport: Document sysfs attributes David Dillow
2012-11-26 7:57 ` [PATCH 00/11] First pass at merging Bart's HA work Or Gerlitz
2012-11-27 4:53 ` David Dillow
2012-11-26 18:50 ` Roland Dreier
2012-11-26 19:15 ` James Bottomley
2012-11-26 19:22 ` Roland Dreier
2012-11-27 4:04 ` David Dillow
[not found] ` <1353989041.28917.24.camel-1q1vX8mYZiGLUyTwlgNVppKKF0rrzTr+@public.gmane.org>
2012-11-27 6:42 ` Or Gerlitz
2012-11-29 20:21 ` Roland Dreier
[not found] ` <CAL1RGDXpdWL_r7sWp=vvvXH4jxFgjDL+XcEGgKo-44=wrOBmtA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-11-30 2:21 ` David Dillow
2012-12-05 18:23 ` Or Gerlitz
[not found] ` <CAJZOPZJBTRXftrW5NWEEHnf2QWsni0HMTAV_PKSgDtA7GO=wRw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-12-05 18:50 ` Bart Van Assche
[not found] ` <50BF9760.2080801-HInyCGIudOg@public.gmane.org>
2012-12-05 19:50 ` Bart Van Assche
2012-12-05 21:32 ` Or Gerlitz
2012-12-06 14:10 ` Bart Van Assche
[not found] ` <50C0A76C.20500-HInyCGIudOg@public.gmane.org>
2012-12-06 14:27 ` Or Gerlitz
[not found] ` <50C0AB42.8040402-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-12-06 15:04 ` Bart Van Assche
[not found] ` <50C0B407.4010706-HInyCGIudOg@public.gmane.org>
2012-12-06 15:46 ` Or Gerlitz
2012-12-06 15:55 ` Alex Turin
[not found] ` <50C0BFE0.909-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-12-07 21:47 ` Vu Pham
2012-12-07 8:19 ` Or Gerlitz [this message]
2012-11-27 16:34 ` Bart Van Assche
[not found] ` <50B4EBA3.7070400-HInyCGIudOg@public.gmane.org>
2012-11-27 18:10 ` Joseph Glanville
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