From: "Martin J. Bligh" <mbligh@aracnet.com>
To: William Lee Irwin III <wli@holomorphy.com>,
Linus Torvalds <torvalds@transmeta.com>
Cc: Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Linux v2.5.48
Date: Sun, 17 Nov 2002 23:47:12 -0800 [thread overview]
Message-ID: <673851077.1037576831@[10.10.2.3]> (raw)
In-Reply-To: <20021118065705.GG11776@holomorphy.com>
> This oopses on NUMA-Q sometime prior to TSC synch and then hangs in TSC
> synch because not all cpus are responding where 2.5.47-mm3 (which
> included some intermediate bk stuff) did not. This is because AP's are
> taking timer interrupts before they are prepared to do so. Please apply
> the following patch from Martin Bligh which resolves this issue:
It seems to come and go randomly (timing issue), it's not new with 48.
Has been happening since 44-mm3 or so. Just as a point of interest,
doesn't seem to be the timer int itself that kill her, it's the
softirq processing that happens in irq_exit on the way back.
M.
next prev parent reply other threads:[~2002-11-18 7:43 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-18 4:41 Linus Torvalds
2002-11-18 6:32 ` modutils url for: " bert hubert
2002-11-19 11:20 ` Allan Duncan
2002-11-18 6:57 ` William Lee Irwin III
2002-11-18 7:19 ` William Lee Irwin III
2002-11-18 7:47 ` Martin J. Bligh [this message]
2002-11-18 7:55 ` William Lee Irwin III
2002-11-18 9:08 ` Gabor Z. Papp
2002-11-18 12:37 ` Adrian Bunk
2002-11-18 18:33 ` Udo A. Steinberg
2002-11-19 5:13 ` Linus Torvalds
2002-11-26 23:15 ` Adrian Bunk
2002-11-26 23:49 ` Randy.Dunlap
2002-11-27 0:42 ` kuznet
2002-11-27 0:53 ` Adrian Bunk
2002-11-18 18:30 Manfred Spraul
2002-11-18 18:59 ` Linus Torvalds
2002-11-18 19:09 ` Manfred Spraul
2002-11-18 19:14 ` Linus Torvalds
2002-11-18 20:57 ` William Lee Irwin III
2002-11-18 21:28 ` Manfred Spraul
[not found] <Pine.LNX.4.33L2.0211261547450.2873-100000@dragon.pdx.osdl.net.suse.lists.linux.kernel>
[not found] ` <200211270042.DAA19185@sex.inr.ac.ru.suse.lists.linux.kernel>
2002-11-27 4:57 ` Andi Kleen
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