linux-kernel - Re: [Bug #10369] The never ending BEEEEP/__smp_call_function

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: <alpine.LFD.1.10.0804132156570.3261@apollo.tec.linutronix.de>
Date:	Sun, 13 Apr 2008 22:02:08 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Chr <chunkeey@....de>
Subject: Re: [Bug #10369] The never ending BEEEEP/__smp_call_function_mask
 with 2.6.25-rc7

On Sun, 13 Apr 2008, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.24.  Please verify if it still should be listed.

The problem still persists and I have no clue at all what's the root
cause. The symptom is a stuck local apic timer interrupt as we have
seen it on those AMD X2 systems with C1E enabled. This box does not
advertise C1E, but the behaviour is the same.

Christian, it would be great if you could bisect the git tree so we
get an idea which patch is exposing this problem. My feeling is that
the problem itself is there with 2.6.24 as well but not
exposed. That's just a gut feeling and I could be wrong as usual.

Thanks,

	tglx

--
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/