From: Andi Kleen <ak@suse.de>
To: Mike Waychison <mikew@google.com>
Cc: YhLu <YhLu@tyan.com>, Peter Buckingham <peter@pantasys.com>,
linux-kernel@vger.kernel.org,
"'discuss@x86-64.org'" <discuss@x86-64.org>
Subject: Re: [discuss] Re: 2.6.13-rc2 with dual way dual core ck804 MB
Date: Thu, 11 Aug 2005 01:26:15 +0200 [thread overview]
Message-ID: <20050810232614.GC27628@wotan.suse.de> (raw)
In-Reply-To: <42FA8A4B.4090408@google.com>
On Wed, Aug 10, 2005 at 04:14:19PM -0700, Mike Waychison wrote:
> YhLu wrote:
> >andi,
> >
> >please refer the patch, it will move cpu_set(, cpu_callin_map) from
> >smi_callin to start_secondary.
>
>
> This patch fixes an apparent race / lockup on our 2-way dual cores (when
> applied against 2.6.12.3). The machine was locking up after
> "Initializing CPU#2".
The real solution for this issue is the smp_call_function_single patch from Eric
that I reposted yesterday. Yh's patch just changed the timing slightly.
-Andi
next prev parent reply other threads:[~2005-08-10 23:26 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-07 0:56 YhLu
2005-08-10 23:14 ` Mike Waychison
2005-08-10 23:26 ` Andi Kleen [this message]
2005-08-10 23:42 ` [discuss] " yhlu
2005-08-11 0:04 ` Andi Kleen
2005-08-11 0:17 ` yhlu
2005-08-11 0:23 ` yhlu
2005-08-11 0:28 ` Andi Kleen
2005-08-11 0:43 ` yhlu
2005-08-11 0:51 ` Andi Kleen
2005-08-12 6:59 ` yhlu
2005-08-12 7:04 ` yhlu
2005-08-12 13:07 ` Andi Kleen
2005-08-12 16:18 ` yhlu
2005-08-12 16:41 ` Andi Kleen
2005-08-12 17:36 ` yhlu
2005-08-10 23:49 ` Mike Waychison
2005-08-10 23:31 ` Peter Buckingham
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