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From: William Lee Irwin III <wli@holomorphy.com>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: Linus Torvalds <torvalds@transmeta.com>,
	Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Linux v2.5.48
Date: Sun, 17 Nov 2002 23:55:47 -0800	[thread overview]
Message-ID: <20021118075547.GI23425@holomorphy.com> (raw)
In-Reply-To: <673851077.1037576831@[10.10.2.3]>

At some point in the past, my attribution was stripped from this comment:
>> 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:

On Sun, Nov 17, 2002 at 11:47:12PM -0800, Martin J. Bligh wrote:
> 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.

This is all the more ammunition for the patch's inclusion. Linus, this
problem is even more severe and more persistent than I originally reported.


Please apply.


Thanks,
Bill

  reply	other threads:[~2002-11-18  7:51 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-11-18  4:41 Linux v2.5.48 Linus Torvalds
2002-11-18  6:32 ` modutils url for: " bert hubert
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
2002-11-18  7:55     ` William Lee Irwin III [this message]
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
2002-11-19 11:20 ` modutils url for: " Allan Duncan
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
  -- strict thread matches above, loose matches on Subject: below --
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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