From: Chuck Ebbert <76306.1226@compuserve.com>
To: "Keith Chew" <keith.chew@gmail.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: IRQ sharing: BUG: spinlock lockup on CPU#0
Date: Mon, 12 Jun 2006 06:42:43 -0400 [thread overview]
Message-ID: <200606120644_MC3-1-C231-6148@compuserve.com> (raw)
In-Reply-To: <20f65d530606110328l5287cdf1ha4579f4120ed8ae9@mail.gmail.com>
On Sun, 11 Jun 2006 22:28:56 +1200, Keith Chew wrote:
> > Whether IO-APIC caused this bug or not, it's hard to say...
> >
>
> We tested it with pci=noacpi, and it has been stable for 36 hours now.
> It looks like it has something to do with that.
Hmm... could you post /proc/interrupts with and without pci=noacpi?
Also output of 'dmesg -s 999999 | grep -i irq' from both would help.
--
Chuck
next reply other threads:[~2006-06-12 10:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-12 10:42 Chuck Ebbert [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-06-11 6:09 Chuck Ebbert
2006-06-11 10:28 ` Keith Chew
2006-06-02 5:33 Chuck Ebbert
2006-06-02 6:17 ` Keith Chew
2006-06-08 10:51 ` Keith Chew
2006-06-02 1:29 Keith Chew
2006-06-02 2:59 ` Andrew Morton
2006-06-02 3:20 ` Keith Chew
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