linux-kernel - Re: 2.6.22-rc3 nmi watchdog hang

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20070610181016.GA15979@atjola.homenet>
Date:	Sun, 10 Jun 2007 20:10:16 +0200
From:	Björn Steinbrink <B.Steinbrink@....de>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Andi Kleen <andi@...stfloor.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: 2.6.22-rc3 nmi watchdog hang

On 2007.06.05 11:56:00 +0200, Ingo Molnar wrote:
> 
> * Ingo Molnar <mingo@...e.hu> wrote:
> 
> > > ah, plain -rc3 hangs too. So it's one of these commits i guess:
> > > 
> > > commit 1eeb66a1bb973534dc3d064920a5ca683823372e
> > > commit 09198e68501a7e34737cd9264d266f42429abcdc
> > > commit bbba11c35baaad3f70f32e185a2c1d40d7901fe9
> > > commit bf8696ed6dfa561198b4736deaf11ab68dcc4845
> > 
> > oh, damn. The resulting kernel after having undone these doesnt even 
> > build ...
> 
> Andi/Linus Cc:-ed - these NMI watchdog changes came over the x86_64 
> tree. I suspect this patch:
> 
>  commit 09198e68501a7e34737cd9264d266f42429abcdc
>  Author: Andi Kleen <ak@...e.de>
>  Date:   Wed May 2 19:27:20 2007 +0200
> 
>      [PATCH] i386: Clean up NMI watchdog code
> 
> Andi - just boot with nmi_watchdog=2 on a dual-core Athlon64 CPU.

I still fail to reproduce this, could you send me your config?

Thanks,
Björn
-
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/