linux-kernel - Re: 2.6.25-rc4: crash on boot when SMP enabled

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20080306115859.GA18239@elf.ucw.cz>
Date:	Thu, 6 Mar 2008 12:58:59 +0100
From:	Pavel Machek <pavel@....cz>
To:	kernel list <linux-kernel@...r.kernel.org>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: 2.6.25-rc4: crash on boot when SMP enabled

On Thu 2008-03-06 12:13:03, Pavel Machek wrote:
> Hi!
> 
> > On amd 8-core system, I get crash on boot... Last messages:
> > 
> > Quad-Core AMD Opteron...
> > Checking TSC Synchronization [CPU#0 -> CPU#3]: passed
> > BUG: unable to handle kernel paging request at 00...005958
> > IP: __alloc_pages+0x38
> > ...
> > Call trace:
> > kmem_getpages
> > cache_grow
> > ____cache_alloc_node
> > cpuup_callback
> > kmem_cache_alloc_node
> > cpuup_callback
> > notifier_call_chain
> > _cpu_up
> 
> It crashes in 64-bit mode only, 32-bit works ok.

...and it is a regression from 2.6.24.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/