From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Johnson Subject: Kernel panic: BRKADRINT (aic79xx) Date: Tue, 22 Nov 2005 09:26:27 -0800 Message-ID: <438354C3.5030802@wsm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from geryon.wsm.com ([12.163.128.2]:22686 "EHLO geryon.wsm.com") by vger.kernel.org with ESMTP id S965087AbVKVS02 (ORCPT ); Tue, 22 Nov 2005 13:26:28 -0500 Received: from [199.106.21.3] (helo=wsm.com) by charon.wsm.com with esmtp (Exim 4.43) id 1Eecs5-0005RS-6Z for linux-scsi@vger.kernel.org; Tue, 22 Nov 2005 10:28:02 -0800 Received: from [199.106.21.61] (account jeff.johnson HELO [199.106.21.61]) by wsm.com (CommuniGate Pro SMTP 4.0.6) with ESMTP id 1293962 for linux-scsi@vger.kernel.org; Tue, 22 Nov 2005 11:26:27 -0800 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org I am seeing this issue when running heavy non-SCSI i/o over PCI-X. The Adaptec 7902 is on a different PCI-X bus than the Infiniband card performing high I/O. Both PCI-X buses interface with the AMD-8131 HT/PCI-X tunnel. Only comments I am getting about the error are non-specific resource starvation. Has anyone seen this error before? If so any information as to a cause or fix would be appreciated. The only console message received is, after which the machine locks up: -------------------------------------------- Kernel panic: BRKADRINT In interrupt handler - not syncing -------------------------------------------- OS: Suse SLES 9, 2.6.5-7.201smp, aic-79xx v2.0.15 (Adaptec source)