From: "JiSheng Zhang" <jszhang3@mail.ustc.edu.cn>
To: stefanr@s5r6.in-berlin.de
Cc: linux-kernel@vger.kernel.org,
linux1394-devel@lists.sourceforge.net, krh@redhat.com
Subject: Re: [PATCH] firewire: fix some broken hardware NMI interrupt
Date: Thu, 22 May 2008 20:07:08 +0800 [thread overview]
Message-ID: <411458028.04591@ustc.edu.cn> (raw)
Hi,
>From: Stefan Richter <stefanr@s5r6.in-berlin.de>
>Reply-To:
>To: jszhang3@mail.ustc.edu.cn
>Subject: Re: [PATCH] firewire: fix some broken hardware NMI interrupt
>Date:Wed, 21 May 2008 17:28:25 +0200
>
>jszhang3@mail.ustc.edu.cn wrote:
> > Some broken pci-1394 card does not clear completely on-chip memory during
boot, it
> > may cause pci parity error, then NMI interrupt.
>
> Which card?
hmm, one card using VIA chip.
>
> Is the problem still present in linux-2.6.26-rc3?
It seems that the problem disappeared. Thanks
>
> Or if you don't want to test 2.6.26-rc yet, please test 2.6.25.4 with
> the firewire patchkit from
> http://me.in-berlin.de/~s5r6/linux1394/updates/. There were changes to
> fw-ohci which influence chip initialization.
> --
> Stefan Richter
> -=====-==--- -=-= =-=-=
> http://arcgraph.de/sr/
>
next reply other threads:[~2008-05-22 12:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-22 12:07 JiSheng Zhang [this message]
2008-05-22 13:38 ` [PATCH] firewire: fix some broken hardware NMI interrupt Stefan Richter
2008-05-22 22:45 ` Sean Bruno
-- strict thread matches above, loose matches on Subject: below --
2008-05-23 13:17 JiSheng Zhang
2008-05-21 13:08 jszhang3
2008-05-21 15:28 ` Stefan Richter
2008-05-21 22:56 ` Stefan Richter
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