From: Ingo Molnar <mingo@elte.hu>
To: William Lee Irwin III <wli@holomorphy.com>,
Jesse Barnes <jbarnes@engr.sgi.com>,
Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org,
Nick Piggin <nickpiggin@yahoo.com.au>
Subject: Re: 2.6.8-rc3-mm2
Date: Tue, 10 Aug 2004 11:00:51 +0200 [thread overview]
Message-ID: <20040810090051.GA28403@elte.hu> (raw)
In-Reply-To: <20040810085639.GJ11200@holomorphy.com>
* William Lee Irwin III <wli@holomorphy.com> wrote:
> > so the same patch but without the printk change still crashes?
> > how about applying only the printk change? (delay effect?)
>
> Actually, what I just narrowed it down to was *only* the printk change
> fixes it.
when i've seen such things on x86 it was usually some race with
interrupts on the other CPU. Where do all the ia64 interrupts go to
during bootup?
the other possibility is messed up completion logic - some stuff is
still on this CPU's kernel stack and the printk delays its
corruption/destruction.
Ingo
next prev parent reply other threads:[~2004-08-10 9:00 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-08 22:29 2.6.8-rc3-mm2 Andrew Morton
2004-08-08 22:55 ` 2.6.8-rc3-mm2 Brice Goglin
2004-08-08 23:04 ` 2.6.8-rc3-mm2 Andrew Morton
2004-08-08 23:17 ` 2.6.8-rc3-mm2 Andrew Morton
2004-08-09 2:17 ` [patch] 2.6.8-rc3-mm2: sk98lin/skge.c doesn't compile with PROC_FS=n Adrian Bunk
2004-08-09 5:14 ` 2.6.8-rc3-mm2 (compile stats) John Cherry
2004-08-09 8:20 ` 2.6.8-rc3-mm2 Rick Lindsley
2004-08-09 8:25 ` 2.6.8-rc3-mm2 Andrew Morton
2004-08-09 8:29 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-09 8:33 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-09 8:43 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-09 8:49 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-09 10:36 ` 2.6.8-rc3-mm2 Espen Fjellvær Olsen
2004-08-09 12:14 ` 2.6.8-rc3-mm2 Vladimir V. Saveliev
2004-08-09 17:51 ` 2.6.8-rc3-mm2 Hans Reiser
2004-08-09 17:50 ` 2.6.8-rc3-mm2 Johannes Stezenbach
2004-08-09 18:22 ` 2.6.8-rc3-mm2 Jesse Barnes
2004-08-09 18:25 ` 2.6.8-rc3-mm2 Andrew Morton
2004-08-09 18:32 ` 2.6.8-rc3-mm2 Jesse Barnes
2004-08-09 19:17 ` 2.6.8-rc3-mm2 Jesse Barnes
2004-08-09 19:53 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-09 20:43 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-09 21:10 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-09 22:45 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 6:34 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 8:02 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 8:30 ` 2.6.8-rc3-mm2 Ingo Molnar
2004-08-10 8:56 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 9:00 ` Ingo Molnar [this message]
2004-08-10 9:06 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 8:04 ` 2.6.8-rc3-mm2 Ingo Molnar
2004-08-10 8:08 ` 2.6.8-rc3-mm2 Ingo Molnar
2004-08-10 8:17 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 8:23 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 9:00 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 9:38 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 10:02 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 11:53 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 12:52 ` 2.6.8-rc3-mm2 V13
2004-08-10 12:51 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 12:55 ` 2.6.8-rc3-mm2 Ingo Molnar
2004-08-10 12:56 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 13:01 ` 2.6.8-rc3-mm2 Ingo Molnar
2004-08-10 13:10 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 13:12 ` 2.6.8-rc3-mm2 Russell King
2004-08-10 13:16 ` 2.6.8-rc3-mm2 Ingo Molnar
2004-08-10 13:39 ` 2.6.8-rc3-mm2 Russell King
2004-08-10 13:48 ` 2.6.8-rc3-mm2 Ingo Molnar
2004-08-10 6:32 ` 2.6.8-rc3-mm2 William Lee Irwin III
2004-08-10 8:34 ` 2.6.8-rc3-mm2 Rick Lindsley
2004-08-10 14:55 ` 2.6.8-rc3-mm2 Martin J. Bligh
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