From: Eli Cohen <eli-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
To: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
jjengla-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Cc: Eli Cohen <eli-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org>,
Linux RDMA list
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
ewg <ewg-ZwoEplunGu1OwGhvXhtEPSCwEArCW2h5@public.gmane.org>
Subject: Re: [PATCH] ipoib: Fix lockup of the tx queue
Date: Sun, 14 Mar 2010 08:52:38 +0200 [thread overview]
Message-ID: <20100314065238.GA23263@mtldesk030.lab.mtl.com> (raw)
In-Reply-To: <adaiq92czdt.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
On Thu, Mar 11, 2010 at 01:38:38PM -0800, Roland Dreier wrote:
>
> I do worry (as Moni mentioned) that this doesn't explain why you would
> get send failures in this case, but the patch itself is well-explained
> and looks "obviously correct" so I think we should apply it.
It could be a problem in the hardware driver.
Josh, can you tell what kind of hardware you were using?
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next prev parent reply other threads:[~2010-03-14 6:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-03 12:27 [PATCH] ipoib: Fix lockup of the tx queue Eli Cohen
[not found] ` <20100303122752.GA29784-8YAHvHwT2UEvbXDkjdHOrw/a8Rv0c6iv@public.gmane.org>
2010-03-11 21:38 ` Roland Dreier
[not found] ` <adaiq92czdt.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-03-11 21:41 ` [ewg] " Ralph Campbell
[not found] ` <1268343670.2255.44.camel-/vjeY7uYZjrPXfVEPVhPGq6RkeBMCJyt@public.gmane.org>
2010-03-11 21:45 ` Ralph Campbell
[not found] ` <1268343937.2255.46.camel-/vjeY7uYZjrPXfVEPVhPGq6RkeBMCJyt@public.gmane.org>
2010-03-11 21:52 ` Roland Dreier
[not found] ` <ada3a06cyqw.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-03-11 22:04 ` Ralph Campbell
2010-03-14 6:52 ` Eli Cohen [this message]
[not found] ` <20100314065238.GA23263-8YAHvHwT2UEvbXDkjdHOrw/a8Rv0c6iv@public.gmane.org>
2010-03-15 16:25 ` Josh England
[not found] ` <a72123c41003150925t173815e6lc1e94c999be45357-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-03-16 6:33 ` Eli Cohen
[not found] ` <20100316063323.GA1887-8YAHvHwT2UEvbXDkjdHOrw/a8Rv0c6iv@public.gmane.org>
2010-03-16 16:27 ` Josh England
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