From: Chuck Ebbert <cebbert@redhat.com>
To: Robin Holt <holt@sgi.com>
Cc: Mikael Pettersson <mikpe@it.uu.se>, Jeff Garzik <jeff@garzik.org>,
linux-kernel@vger.kernel.org
Subject: Re: Possible hang inside interrupt handler on sata_promise.
Date: Thu, 13 Sep 2007 11:59:25 -0400 [thread overview]
Message-ID: <46E95E5D.2050305@redhat.com> (raw)
In-Reply-To: <20070912131904.GW14474@lnx-holt.americas.sgi.com>
On 09/12/2007 09:19 AM, Robin Holt wrote:
> I have been experiencing hangs on a newly setup machine. Unfortunately,
> it appears to be hanging inside the interrupt handler as sysrq and
> caps-lock led seem to stop working when the event occurs. I am guessing
> it is related to the sata_promise driver, but that is only a guess as
> I don't get much for output. I am running the debian unstable kernel
> (2.6.22-1-686), but the problem also occurs with the debian stable kernel
> (2.6.18-4-686). I do need to boot with the acpi=off option, but am
> not sure if that is related. Unfortunately, I do not know much about
> troubleshooting i386 when problems occur inside the interrupt handlers.
There is a list of kernel options you can try, including:
noapic
nolapic
pci=nomsi,nommconf
pci=noacpi
next prev parent reply other threads:[~2007-09-13 15:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-12 13:19 Possible hang inside interrupt handler on sata_promise Robin Holt
2007-09-12 15:33 ` Mikael Pettersson
2007-09-13 15:59 ` Chuck Ebbert [this message]
2007-09-13 17:13 ` Robin Holt
2007-09-13 17:20 ` Maciej W. Rozycki
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