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From: Stanislaw Gruszka <sgruszka@redhat.com>
To: "Winkler, Tomas" <tomas.winkler@intel.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [3.10 regression] mei endless recursion
Date: Mon, 19 Aug 2013 13:38:07 +0200	[thread overview]
Message-ID: <20130819113806.GA11577@redhat.com> (raw)
In-Reply-To: <5B8DA87D05A7694D9FA63FD143655C1B1AE81EF8@HASMSX106.ger.corp.intel.com>

Hi

On Wed, Aug 07, 2013 at 11:15:20AM +0000, Winkler, Tomas wrote:
> > We have a bug report when system fail to boot on 3.10 . It happens due to
> > problem in mei which do endless calls:
> > 
> > mei_reset -> mei_hbm_start_req -> mei_reset -> mei_hbm_start_req -> ...
> > 
> > It did not happen on 3.9.
> 
> This is the same as https://bugzilla.kernel.org/show_bug.cgi?id=60612
> There is few issues with the reset but this major root cause should be fixed by this patch https://lkml.org/lkml/2013/7/17/219

FYI: user reported that this patch did not fix problem for him, though
system boot now, but recursion happened when he tried to login.

Thanks
Stanislaw

      reply	other threads:[~2013-08-19 11:37 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-06  6:54 [3.10 regression] mei endless recursion Stanislaw Gruszka
2013-08-07 11:15 ` Winkler, Tomas
2013-08-19 11:38   ` Stanislaw Gruszka [this message]

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