Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753417AbWKCSDB (ORCPT ); Fri, 3 Nov 2006 13:03:01 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753420AbWKCSDB (ORCPT ); Fri, 3 Nov 2006 13:03:01 -0500 Received: from mail.ggsys.net ([69.26.161.131]:43450 "EHLO mail.ggsys.net") by vger.kernel.org with ESMTP id S1753417AbWKCSDA (ORCPT ); Fri, 3 Nov 2006 13:03:00 -0500 Subject: qstor driver -> irq 193: nobody cared From: Alberto Alonso To: linux-kernel@vger.kernel.org Cc: mlord@pobox.com Content-Type: text/plain Organization: Global Gate Systems LLC. Date: Fri, 03 Nov 2006 12:02:53 -0600 Message-Id: <1162576973.3967.10.camel@w100> Mime-Version: 1.0 X-Mailer: Evolution 2.0.4 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2297 Lines: 64 I have a Pacific Digital qstor card on irq 193. I am using kernel 2.6.17.13 SMP The error happens every now and then. I have not been able to figure out any triggers and I can not reproduce it on demand. Today it happened 3 times within a 40 minutes period. All disks connected to the card are disabled and I can't do anything other than a reboot to get them back. It is reported as follows: irq 193: nobody cared (try booting with the "irqpoll" option) __report_bad_irq+0x2a/0xa0 handle_IRQ_event +0x30/0x70 note_interrupt+0x80/0xf0 __do_IRQ+0xdc/0xf0 do_IRQ+0x19/0x30 common_interrupt+0x1a/0x20 default_idle+0x41/0x70 cpu_idle+0x80/0x90 start_kernel+0x18d/0x1d0 unknown_bootoption +0x0/0x1d0 handlers: [] (qs_intr+0x0/0x220) Disabling IRQ #193 The PCI info for the card is: 0000:01:03.0 0106: Pacific Digital Corp: Unknown device 2068 (rev 01) Subsystem: Pacific Digital Corp: Unknown device 2068 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 193 I/O ports at eff0 [size=8] I/O ports at efe0 [size=8] I/O ports at efa8 [size=8] I/O ports at efa0 [size=8] Memory at febf0000 (64-bit, non-prefetchable) [size=64K] Expansion ROM at febe0000 [disabled] [size=64K] Capabilities: [40] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [50] Power Management version 2 Capabilities: [58] PCI-X non-bridge device. This is really creating problems for me now. If anybody knows of a dumb (ie. non-raid) PCI SATA card with 8 ports with good Linux support for a couple hundred backs I would appreciate it. If there is any other info that I should provide to help troubleshoot please let me know. Thanks, Alberto -- Alberto Alonso Global Gate Systems LLC. (512) 351-7233 http://www.ggsys.net Hardware, consulting, sysadmin, monitoring and remote backups - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/