From: Chris Snook <csnook@redhat.com>
To: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Jay Cliburn <jacliburn@bellsouth.net>,
Luca Tettamanti <kronos.it@gmail.com>,
Jeff Garzik <jeff@garzik.org>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Christoph Lameter <clameter@sgi.com>,
torvalds@osdl.org
Subject: Re: atl1 64-bit => 32-bit DMA borkage (reproducible, bisected)
Date: Fri, 09 May 2008 14:56:21 -0400 [thread overview]
Message-ID: <48249E55.1020300@redhat.com> (raw)
In-Reply-To: <20080509195149.GA4985@martell.zuzino.mipt.ru>
Alexey Dobriyan wrote:
> Hmmm, there was a wonderful oops on interface stop here when the other end
> of atl1 cable was physically unplugged (but there was traffic before):
>
> atl1_down
> atl1_clean_rx_ring
> swiotlb_unmap_single
> swiotlb_unmap_single_attrs
> memcpy_c
>
Intel chip, or AMD?
-- Chris
next prev parent reply other threads:[~2008-05-09 18:58 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20080410203354.f0a6f464.akpm@linux-foundation.org>
[not found] ` <20080413204422.GA5136@martell.zuzino.mipt.ru>
[not found] ` <84144f020804140901p1c076fd2q73e3effe7cd96da3@mail.gmail.com>
[not found] ` <Pine.LNX.4.64.0804141050550.6296@schroedinger.engr.sgi.com>
[not found] ` <20080414183221.GA5234@martell.zuzino.mipt.ru>
2008-04-14 19:56 ` 2.6.25-rc8-mm2: FIX kmalloc-2048 (was Re: 2.6.25-rc8-mm2: IP: [<ffffffff802868f9>] __kmalloc+0x69/0x110) Alexey Dobriyan
2008-04-14 20:05 ` Christoph Lameter
2008-04-19 11:17 ` Alexey Dobriyan
2008-04-19 14:45 ` atl1 64-bit => 32-bit DMA borkage (reproducible, bisected) Alexey Dobriyan
2008-04-20 2:54 ` Jay Cliburn
2008-04-20 11:14 ` Alexey Dobriyan
2008-04-20 11:06 ` Jay Cliburn
2008-04-20 12:26 ` Alexey Dobriyan
2008-04-20 18:37 ` Jay Cliburn
2008-04-20 20:55 ` Alexey Dobriyan
2008-04-21 18:42 ` Chris Snook
2008-04-21 19:56 ` Alexey Dobriyan
2008-04-22 2:08 ` Jay Cliburn
2008-04-22 19:02 ` Alexey Dobriyan
2008-04-26 0:57 ` Jay Cliburn
2008-04-28 6:42 ` Alexey Dobriyan
2008-05-04 21:15 ` Alexey Dobriyan
2008-05-05 0:31 ` Jay Cliburn
2008-05-05 0:34 ` Jay Cliburn
2008-05-06 16:02 ` Jay Cliburn
2008-05-09 19:51 ` Alexey Dobriyan
2008-05-09 18:56 ` Chris Snook [this message]
2008-05-09 20:07 ` Alexey Dobriyan
2008-05-09 19:38 ` Jay Cliburn
2008-05-10 19:31 ` [PATCH] " Alexey Dobriyan
2008-05-11 1:58 ` Jay Cliburn
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