From: Andi Kleen <ak@suse.de>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>,
linux-kernel@vger.kernel.org,
Balbir Singh <balbir@linux.vnet.ibm.com>, Andi Kleen <ak@suse.de>,
linux-ia64@vger.kernel.org, "Luck, Tony" <tony.luck@intel.com>
Subject: Re: [BUG] 2.6.23-rc3-mm1 Kernel panic - not syncing: DMA: Memory would be corrupted
Date: Wed, 22 Aug 2007 19:25:41 +0200 [thread overview]
Message-ID: <20070822172541.GA8058@bingen.suse.de> (raw)
In-Reply-To: <20070822091959.aa38fd3e.akpm@linux-foundation.org>
> > [ 20.880366] DMA: Out of SW-IOMMU space for 263200 bytes at device ?
> > [ 20.886858] Kernel panic - not syncing: DMA: Memory would be corrupted
>
> Gad, never seen that before. Andi, Tony: help?
Either the driver is leaking or more likely something went
wrong with the swiotlb initialization. Earlier boot messages
might tell
-Andi
next prev parent reply other threads:[~2007-08-22 16:32 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-22 14:32 [BUG] 2.6.23-rc3-mm1 Kernel panic - not syncing: DMA: Memory would be corrupted Kamalesh Babulal
2007-08-22 16:19 ` Andrew Morton
2007-08-22 17:25 ` Andi Kleen [this message]
2007-08-22 18:31 ` Kamalesh Babulal
2007-08-22 21:04 ` Luck, Tony
2007-08-22 22:24 ` Kamalesh Babulal
2007-08-22 22:56 ` Luck, Tony
2007-08-22 23:11 ` Jeremy Higdon
2007-08-22 23:27 ` Luck, Tony
2007-08-22 23:54 ` Jeremy Higdon
2007-08-23 0:05 ` Luck, Tony
2007-08-23 1:09 ` Jeremy Higdon
2007-08-23 1:16 ` Jeremy Higdon
2007-08-23 9:15 ` Mel Gorman
2007-08-23 13:27 ` Yasunori Goto
2007-08-23 17:22 ` Luck, Tony
2007-08-23 21:21 ` Andrew Morton
2007-08-24 6:53 ` [PATCH] Fix find_next_best_node (Re: [BUG] 2.6.23-rc3-mm1 Kernel panic - not syncing: DMA: Memory would be corrupted) Yasunori Goto
2007-08-24 14:52 ` Mel Gorman
2007-08-24 15:49 ` Lee Schermerhorn
2007-08-24 17:00 ` Christoph Lameter
2007-08-24 18:03 ` Lee Schermerhorn
2007-08-24 18:08 ` Christoph Lameter
2007-08-24 17:02 ` Christoph Lameter
2007-08-24 16:46 ` Kamalesh Babulal
2007-08-28 22:41 ` Adam Litke
2007-08-23 9:22 ` [BUG] 2.6.23-rc3-mm1 Kernel panic - not syncing: DMA: Memory would be corrupted Kamalesh Babulal
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