From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Wanzong Subject: Dell Precision Workstation 530 Date: Thu, 10 Oct 2002 09:18:54 -0500 Sender: linux-smp-owner@vger.kernel.org Message-ID: <3DA58C4E.4030103@ssec.wisc.edu> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: linux-smp@vger.kernel.org Hello, We have been experiencing system crashes on our Dell PW 530. This is a dual xeon cpu system (2.4GHZ). At first I was seeing errors with the cdrom. I disabled the power to the cdrom. I am running Red Hat 7.2, with the 2.4.7-10smp kernel. The crashes are less frequent, but do happen. The only thing I see in the messages file is: testing the IO APIC....................... Oct 3 09:08:23 xxxx kernel: Oct 3 09:08:23 xxxx kernel: WARNING: unexpected IO-APIC, please mail Oct 3 09:08:23 xxxx kernel: to linux-smp@vger.kernel.org Oct 3 09:08:23 xxxx kernel: WARNING: unexpected IO-APIC, please mail Oct 3 09:08:23 xxxx kernel: to linux-smp@vger.kernel.org Oct 3 09:08:23 xxxx kernel: .................................... done. What is it that you would like to see? If I can send more info, please let me know. Thanks in advance. -- Steve Wanzong Internet: stevew@ssec.wisc.edu UW-Madison/SSEC Phone: (608)263-1950 1225 West Dayton Street Madison, WI 53706