From: Peter Williams <pwil3058@bigpond.net.au>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [2.6.9-rc1-bk14 Oops] In groups_search()
Date: Fri, 10 Sep 2004 23:04:52 +1000 [thread overview]
Message-ID: <4141A674.7010708@bigpond.net.au> (raw)
In-Reply-To: <20040910015436.343c9a4d.akpm@osdl.org>
Andrew Morton wrote:
> Peter Williams <pwil3058@bigpond.net.au> wrote:
>
>> > I
>> > still have the original four patches applied. I'll try again with an
>> > unpatched bk16 and let you know the results shortly.
>> >
>>
>> With out of the box bk16 plus your rock.c patch and with
>> CONFIG_DEBUG_SLAB and CONFIG_DEBUG_PAGEALLOC selected I get no oops in
>> in_groupse_p() or kfree() but I still get the scheduling while atomic
>> messages when I do "make install".
>
>
> OK. Could you please resend one of the scheduling-while-atomic messages?
>
> Also, try disabling CONFIG_DEBUG_SLAB, and then reenable it and try
> disabling CONFIG_DEBUG_PAGEALLOC. ie: one at a time, not both at the same
> time.
>
CONFIG_DEBUG_SLAB is the one that when selected causes the oops to go
away. I.e. CONFIG_DEBUG_SLAB alone gives NO oops;
CONFIG_DEBUG_PAGEALLOC alone gives oops.
Peter
--
Peter Williams pwil3058@bigpond.net.au
"Learning, n. The kind of ignorance distinguishing the studious."
-- Ambrose Bierce
prev parent reply other threads:[~2004-09-10 13:04 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-09 0:54 [2.6.9-rc1-bk14 Oops] In groups_search() Peter Williams
2004-09-09 8:06 ` Andrew Morton
2004-09-09 23:58 ` Peter Williams
2004-09-10 0:14 ` Andrew Morton
2004-09-10 1:53 ` Peter Williams
2004-09-10 3:06 ` Andrew Morton
2004-09-10 5:45 ` Peter Williams
2004-09-10 6:18 ` Andrew Morton
2004-09-10 6:28 ` Peter Williams
2004-09-10 6:37 ` Tim Hockin
2004-09-10 7:05 ` Peter Williams
2004-09-10 6:52 ` Andrew Morton
2004-09-10 7:43 ` Peter Williams
2004-09-10 7:49 ` Andrew Morton
2004-09-10 7:54 ` Andrew Morton
2004-09-10 8:13 ` Peter Williams
2004-09-10 8:46 ` Peter Williams
2004-09-10 8:54 ` Andrew Morton
2004-09-10 10:55 ` Peter Williams
2004-09-10 13:04 ` Peter Williams [this message]
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