From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jes Sorensen Date: Wed, 01 Aug 2007 13:33:41 +0000 Subject: Re: ACPI: Uninitialized spinlocks & Unable to dump stack Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org >>>>> "Kenji" = Kenji Kaneshige writes: Kenji> Hi, Kenji> I don't know why no IOSAPIC entries was found on your system. Kenji> But I think the cause of this stack trace is a bug in the code Kenji> path of interrupt registering failure. Here is a patch to fix Kenji> this bug. Could you try that? Hi Kenji, The answer to your first comment is simple - we don't have any in the system :-) Cheers, Jes