From: Frank Sorenson <frank@tuxrocks.com>
To: Christoph Lameter <clameter@sgi.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>,
john stultz <johnstul@us.ibm.com>, Ingo Molnar <mingo@elte.hu>,
Chris Wright <chrisw@sous-sol.org>,
Arjan van de Ven <arjan@infradead.org>,
Steven Rostedt <rostedt@goodmis.org>, Andi Kleen <ak@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Alistair John Strachan <s0348365@sms.ed.ac.uk>
Subject: Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5
Date: Thu, 17 May 2007 22:55:56 -0500 [thread overview]
Message-ID: <464D23CC.1040906@tuxrocks.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0705171219140.3043@schroedinger.engr.sgi.com>
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Christoph Lameter wrote:
> On Thu, 17 May 2007, Frank Sorenson wrote:
>> Frank Sorenson wrote:
>>
>>> Hrm. Looks like it gets past the hpet_is_known There's still something
>>> in the hpet detection code, but I didn't get to the bottom of it yet.
>>> I'll do some more debugging to track down where it's really hanging.
>>> Sorry for the noise.
>> I've tracked down this hang to a kzalloc in the hpet code that never
>> returns. But only when using SLUB. Using SLAB, the highres/dyntick
>> patch boots without problem.
>>
>> ...adding Christoph to the CC list...
>
> Please boot with slub_debug.
No debugging output at all. Still hangs with only:
Kernel alive
Kernel direct mapping tables up to 100000000 @ 8000-d000
Frank
- --
Frank Sorenson - KD7TZK
Linux Systems Engineer, DSS Engineering, UBS AG
frank@tuxrocks.com
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next prev parent reply other threads:[~2007-05-18 3:59 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-06 20:58 [PATCH] x86-64 highres/dyntick support Thomas Gleixner
2007-05-07 9:16 ` Nicolas Mailhot
2007-05-07 15:28 ` Thomas Gleixner
2007-05-08 17:08 ` Nicolas Mailhot
2007-05-07 16:31 ` Chris Wright
2007-05-07 16:46 ` Thomas Gleixner
2007-05-07 17:18 ` Chris Wright
2007-05-08 9:39 ` Chris Wright
2007-05-08 9:42 ` [PATCH 1/5] x86_64: tsc compile fix Chris Wright
2007-05-08 9:47 ` Thomas Gleixner
2007-05-08 9:43 ` [PATCH 2/5] x86_64: __setup_APIC_LVTT whitespace fix Chris Wright
2007-05-08 9:48 ` Thomas Gleixner
2007-05-08 9:44 ` [PATCH 3/5] i386: hpet assumes boot cpu is 0 Chris Wright
2007-05-08 9:54 ` Thomas Gleixner
2007-05-08 9:46 ` [PATCH 4/5] i386: i8253 clockevent shutdown and unused using pit Chris Wright
2007-05-08 9:53 ` Thomas Gleixner
2007-05-08 9:47 ` [PATCH 5/5] x86_64: restore restore nohpet cmdline Chris Wright
2007-05-08 9:53 ` Thomas Gleixner
2007-05-08 9:51 ` [PATCH] x86-64 highres/dyntick support Thomas Gleixner
2007-05-08 9:51 ` Chris Wright
2007-05-08 9:58 ` Thomas Gleixner
2007-05-08 10:06 ` Chris Wright
2007-05-08 10:34 ` Thomas Gleixner
2007-05-08 13:15 ` Pallipadi, Venkatesh
2007-05-07 22:43 ` Venki Pallipadi
2007-05-07 23:15 ` Thomas Gleixner
2007-05-14 1:17 ` Alistair John Strachan
2007-05-14 6:33 ` Thomas Gleixner
2007-05-14 10:26 ` [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v1 Thomas Gleixner
2007-05-14 20:10 ` Valdis.Kletnieks
2007-05-14 20:23 ` Thomas Gleixner
2007-05-14 21:15 ` Alistair John Strachan
2007-05-14 22:05 ` Thomas Gleixner
2007-05-14 22:42 ` Alistair John Strachan
2007-05-15 8:18 ` [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4 Thomas Gleixner
2007-05-15 14:06 ` Frank Sorenson
2007-05-15 21:53 ` Thomas Gleixner
2007-05-15 23:20 ` Frank Sorenson
2007-05-16 5:02 ` Frank Sorenson
2007-05-16 6:20 ` Thomas Gleixner
2007-05-16 9:01 ` Thomas Gleixner
2007-05-15 23:23 ` Alistair John Strachan
2007-05-16 5:54 ` Thomas Gleixner
2007-05-16 10:03 ` [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5 Thomas Gleixner
2007-05-16 19:48 ` Frank Sorenson
2007-05-17 4:25 ` Frank Sorenson
2007-05-17 19:12 ` Frank Sorenson
2007-05-17 19:19 ` Christoph Lameter
2007-05-18 3:55 ` Frank Sorenson [this message]
2007-05-18 16:58 ` Christoph Lameter
2007-05-18 19:44 ` Christoph Lameter
2007-05-17 22:09 ` [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v7 Thomas Gleixner
2007-05-21 1:14 ` Valdis.Kletnieks
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