From: Paweł <anilatx@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: Re:Re: kernel BUG at mm/rmap.c:669 (during localegen)
Date: Thu, 01 May 2008 15:54:56 +0200 [thread overview]
Message-ID: <4819CBB0.8010208@gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0805011325290.22839@blonde.site>
The problem is reproducible, as I wrote, also while booting through
init=/bin/bash parameter(and in init 1, but with hang instead of reboot)
so before loading any modules or nvidia drivers(but this case leaves no
logs becouse logging is down too)
I mentioned first and last line as commented, just to ensure that it's
everything about this symptome(timestamps suggest that)
Hugh Dickins wrote:
> On Thu, 1 May 2008, Paweł wrote:
>
>> Every time I try to generate locales computer reboots or hangs. To ensure
>> that's not matter of graphDrivers I checked also in runlevel 1 and
>> "init=/bin/bash".
>>
>> Linux debby 2.6.25 #1 PREEMPT Mon Apr 28 15:18:31 CEST 2008 x86_64 GNU/Linux
>> gcc (GCC) 4.2.3 (Debian 4.2.3-3)
>>
>> [kern.log:]
>> //May 1 11:20:09 debby kernel: NVRM: bad caching on address
>> 0xffff81003a910000: actual 0x173 != expected 0x17b
>>
>> May 1 11:25:44 debby kernel: Eeek! page_mapcount(page) went negative! (-1)
>> May 1 11:25:44 debby kernel: page pfn = 257d2
>> May 1 11:25:44 debby kernel: page->flags = 2200000000001c
>> May 1 11:25:44 debby kernel: page->count = 0
>> May 1 11:25:44 debby kernel: page->mapping = 0000000000000000
>> May 1 11:25:44 debby kernel: vma->vm_ops = 0x0
>> May 1 11:25:44 debby kernel: ------------[ cut here ]------------
>> May 1 11:25:44 debby kernel: kernel BUG at mm/rmap.c:669!
>> May 1 11:25:44 debby kernel: invalid opcode: 0000 [1] PREEMPT
>> May 1 11:25:44 debby kernel: CPU 0
>> May 1 11:25:44 debby kernel: Modules linked in: nvidia(P) ...
>> May 1 11:25:44 debby kernel: Pid: 3007, comm: localedef Tainted: P
>> 2.6.25 #1
>> May 1 11:25:44 debby kernel: RIP: 0010:[<ffffffff80270c74>]
>> [<ffffffff80270c74>] page_remove_rmap+0x164/0x180
>>
>
> Sorry, you'll have to ask Nvidia to help you with this: we don't
> know what their driver is up to, and don't have any "NVRM" errors in
> 2.6.25 source; they should be grateful for your reproducible test case.
>
> Hugh
next prev parent reply other threads:[~2008-05-01 13:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-01 10:44 kernel BUG at mm/rmap.c:669 (during localegen) Paweł
2008-05-01 12:37 ` Hugh Dickins
2008-05-01 13:54 ` Paweł [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-05-01 18:19 devzero
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