Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5

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From: Frank Sorenson

Subject: Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5

Date: Thursday, May 17, 2007 - 12:12 pm

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Frank Sorenson wrote:

quoted text> 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...

Frank
- --
Frank Sorenson - KD7TZK
Linux Systems Engineer, DSS Engineering, UBS AG
frank@tuxrocks.com

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Messages in current thread:

[PATCH] x86-64 highres/dyntick support, Thomas Gleixner, (Sun May 6, 1:58 pm)

Re: [PATCH] x86-64 highres/dyntick support, Chris Wright, (Mon May 7, 9:31 am)

Re: [PATCH] x86-64 highres/dyntick support, Thomas Gleixner, (Mon May 7, 9:46 am)

Re: [PATCH] x86-64 highres/dyntick support, Chris Wright, (Mon May 7, 10:18 am)

Re: [PATCH] x86-64 highres/dyntick support, Venki Pallipadi, (Mon May 7, 3:43 pm)

Re: [PATCH] x86-64 highres/dyntick support, Thomas Gleixner, (Mon May 7, 4:15 pm)

Re: [PATCH] x86-64 highres/dyntick support, Chris Wright, (Tue May 8, 2:39 am)

[PATCH 1/5] x86_64: tsc compile fix, Chris Wright, (Tue May 8, 2:42 am)

[PATCH 2/5] x86_64: __setup_APIC_LVTT whitespace fix, Chris Wright, (Tue May 8, 2:43 am)

[PATCH 3/5] i386: hpet assumes boot cpu is 0, Chris Wright, (Tue May 8, 2:44 am)

[PATCH 4/5] i386: i8253 clockevent shutdown and unused usi ..., Chris Wright, (Tue May 8, 2:46 am)

[PATCH 5/5] x86_64: restore restore nohpet cmdline, Chris Wright, (Tue May 8, 2:47 am)

Re: [PATCH 1/5] x86_64: tsc compile fix, Thomas Gleixner, (Tue May 8, 2:47 am)

Re: [PATCH 2/5] x86_64: __setup_APIC_LVTT whitespace fix, Thomas Gleixner, (Tue May 8, 2:48 am)

Re: [PATCH] x86-64 highres/dyntick support, Thomas Gleixner, (Tue May 8, 2:51 am)

Re: [PATCH] x86-64 highres/dyntick support, Chris Wright, (Tue May 8, 2:51 am)

Re: [PATCH 4/5] i386: i8253 clockevent shutdown and unused ..., Thomas Gleixner, (Tue May 8, 2:53 am)

Re: [PATCH 5/5] x86_64: restore restore nohpet cmdline, Thomas Gleixner, (Tue May 8, 2:53 am)

Re: [PATCH 3/5] i386: hpet assumes boot cpu is 0, Thomas Gleixner, (Tue May 8, 2:54 am)

Re: [PATCH] x86-64 highres/dyntick support, Thomas Gleixner, (Tue May 8, 2:58 am)

Re: [PATCH] x86-64 highres/dyntick support, Chris Wright, (Tue May 8, 3:06 am)

Re: [PATCH] x86-64 highres/dyntick support, Thomas Gleixner, (Tue May 8, 3:34 am)

RE: [PATCH] x86-64 highres/dyntick support, Pallipadi, Venkatesh, (Tue May 8, 6:15 am)

Re: [PATCH] x86-64 highres/dyntick support, Alistair John Strachan, (Sun May 13, 6:17 pm)

Re: [PATCH] x86-64 highres/dyntick support, Thomas Gleixner, (Sun May 13, 11:33 pm)

[PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v1, Thomas Gleixner, (Mon May 14, 3:26 am)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v1, Valdis.Kletnieks, (Mon May 14, 1:10 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v1, Thomas Gleixner, (Mon May 14, 1:23 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v1, Alistair John Strachan, (Mon May 14, 2:15 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v1, Thomas Gleixner, (Mon May 14, 3:05 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v1, Alistair John Strachan, (Mon May 14, 3:42 pm)

[PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Thomas Gleixner, (Tue May 15, 1:18 am)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Frank Sorenson, (Tue May 15, 7:06 am)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Thomas Gleixner, (Tue May 15, 2:53 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Frank Sorenson, (Tue May 15, 4:20 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Alistair John Strachan, (Tue May 15, 4:23 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Frank Sorenson, (Tue May 15, 10:02 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Thomas Gleixner, (Tue May 15, 10:54 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Thomas Gleixner, (Tue May 15, 11:20 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v4, Thomas Gleixner, (Wed May 16, 2:01 am)

[PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5, Thomas Gleixner, (Wed May 16, 3:03 am)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5, Frank Sorenson, (Wed May 16, 12:48 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5, Frank Sorenson, (Wed May 16, 9:25 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5, Frank Sorenson, (Thu May 17, 12:12 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5, Christoph Lameter, (Thu May 17, 12:19 pm)

[PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v7, Thomas Gleixner, (Thu May 17, 3:09 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5, Frank Sorenson, (Thu May 17, 8:55 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5, Christoph Lameter, (Fri May 18, 9:58 am)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v5, Christoph Lameter, (Fri May 18, 12:44 pm)

Re: [PATCH] x86-64 highres/dyntick support 2.6.22-rc1-v7, Valdis.Kletnieks, (Sun May 20, 6:14 pm)

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