From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Sachin Sant <sachinp@in.ibm.com>
Cc: Nick Piggin <npiggin@suse.de>, Matthew Wilcox <matthew@wil.cx>,
Stephen Rothwell <sfr@canb.auug.org.au>,
linux-next@vger.kernel.org, linuxppc-dev@ozlabs.org
Subject: Re: Next May 11 : BUG during scsi initialization
Date: Thu, 14 May 2009 13:01:03 +0300 [thread overview]
Message-ID: <1242295263.21646.11.camel@penberg-laptop> (raw)
In-Reply-To: <1242295150.21646.10.camel@penberg-laptop>
Hi Sachin,
On Thu, 2009-05-14 at 12:59 +0300, Pekka Enberg wrote:
> On Thu, 2009-05-14 at 15:24 +0530, Sachin Sant wrote:
> > Pekka Enberg wrote:
> > > I wasn't able to find your .config in this thread. Can you please post
> > > it?
> > >
> > Config attached.
>
> Thanks! Can you please enable CONFIG_DEBUG_VM, CONFIG_DEBUG_LIST, and
> decrease CONFIG_NR_CPUS=1024 to, say, 32 and retest? Perhaps we'll get a
> some clues to what's going on here.
Furthermore, you might want to test with CONFIG_PPC_4K_PAGES and
CONFIG_PPC_16K_PAGES to see if it makes a difference compared to the
CONFIG_PPC_64K_PAGES you currently have.
Thanks!
Pekka
WARNING: multiple messages have this Message-ID (diff)
From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Sachin Sant <sachinp@in.ibm.com>
Cc: Nick Piggin <npiggin@suse.de>,
Stephen Rothwell <sfr@canb.auug.org.au>,
linux-next@vger.kernel.org, linuxppc-dev@ozlabs.org,
Matthew Wilcox <matthew@wil.cx>
Subject: Re: Next May 11 : BUG during scsi initialization
Date: Thu, 14 May 2009 13:01:03 +0300 [thread overview]
Message-ID: <1242295263.21646.11.camel@penberg-laptop> (raw)
In-Reply-To: <1242295150.21646.10.camel@penberg-laptop>
Hi Sachin,
On Thu, 2009-05-14 at 12:59 +0300, Pekka Enberg wrote:
> On Thu, 2009-05-14 at 15:24 +0530, Sachin Sant wrote:
> > Pekka Enberg wrote:
> > > I wasn't able to find your .config in this thread. Can you please post
> > > it?
> > >
> > Config attached.
>
> Thanks! Can you please enable CONFIG_DEBUG_VM, CONFIG_DEBUG_LIST, and
> decrease CONFIG_NR_CPUS=1024 to, say, 32 and retest? Perhaps we'll get a
> some clues to what's going on here.
Furthermore, you might want to test with CONFIG_PPC_4K_PAGES and
CONFIG_PPC_16K_PAGES to see if it makes a difference compared to the
CONFIG_PPC_64K_PAGES you currently have.
Thanks!
Pekka
next prev parent reply other threads:[~2009-05-14 10:01 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-11 6:14 linux-next: Tree for May 11 Stephen Rothwell
2009-05-11 11:46 ` Next May 11 : BUG during scsi initialization Sachin Sant
2009-05-11 11:52 ` Matthew Wilcox
2009-05-11 12:04 ` Sachin Sant
2009-05-11 12:04 ` Sachin Sant
2009-05-11 12:21 ` Matthew Wilcox
2009-05-11 12:21 ` Matthew Wilcox
2009-05-11 16:19 ` Sachin Sant
2009-05-11 16:19 ` Sachin Sant
2009-05-11 16:25 ` Matthew Wilcox
2009-05-11 16:25 ` Matthew Wilcox
2009-05-11 16:59 ` Sachin Sant
2009-05-12 4:57 ` Nick Piggin
2009-05-12 4:57 ` Nick Piggin
2009-05-12 5:56 ` Stephen Rothwell
2009-05-12 5:56 ` Stephen Rothwell
2009-05-12 5:59 ` Nick Piggin
2009-05-12 5:59 ` Nick Piggin
2009-05-12 6:03 ` Stephen Rothwell
2009-05-12 6:03 ` Stephen Rothwell
2009-05-12 6:52 ` Stephen Rothwell
2009-05-12 6:52 ` Stephen Rothwell
2009-05-12 6:56 ` Nick Piggin
2009-05-12 6:56 ` Nick Piggin
2009-05-14 8:30 ` Sachin Sant
2009-05-14 8:51 ` Pekka Enberg
2009-05-14 8:51 ` Pekka Enberg
2009-05-14 9:54 ` Sachin Sant
2009-05-14 9:54 ` Sachin Sant
2009-05-14 9:59 ` Pekka Enberg
2009-05-14 9:59 ` Pekka Enberg
2009-05-14 10:01 ` Pekka Enberg [this message]
2009-05-14 10:01 ` Pekka Enberg
2009-05-14 11:46 ` Sachin Sant
2009-05-14 11:46 ` Sachin Sant
2009-06-05 12:04 ` [Powerpc/SLQB] Next June 06 " Sachin Sant
2009-06-07 8:06 ` Pekka J Enberg
2009-06-08 12:12 ` Sachin Sant
2009-06-09 14:19 ` Nick Piggin
2009-06-09 14:19 ` Nick Piggin
2009-06-12 5:44 ` Sachin Sant
2009-06-12 5:44 ` Sachin Sant
2009-06-12 7:42 ` Nick Piggin
2009-06-12 7:42 ` Nick Piggin
2009-06-12 8:08 ` Sachin Sant
2009-06-12 8:21 ` Nick Piggin
2009-06-12 8:21 ` Nick Piggin
2009-06-12 8:25 ` Pekka Enberg
2009-06-12 8:25 ` Pekka Enberg
2009-06-12 8:35 ` Stephen Rothwell
2009-06-12 8:35 ` Stephen Rothwell
2009-06-12 8:38 ` Pekka Enberg
2009-05-11 16:32 ` [PATCH -next] kvm: fix build error: add missing semi-colon Randy Dunlap
2009-05-12 8:31 ` Avi Kivity
2009-05-11 16:36 ` [PATCH -next] soc_camera: depends on I2C Randy Dunlap
2009-05-11 17:53 ` Guennadi Liakhovetski
2009-05-11 16:37 ` [PATCH -next] v4l2: handle unregister for non-I2C builds Randy Dunlap
2009-05-22 5:48 ` Paul Mundt
2009-05-22 7:55 ` Stephen Rothwell
2009-05-22 15:57 ` Randy Dunlap
2009-05-26 17:31 ` Mauro Carvalho Chehab
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