From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Gregory Subject: Re: r8169+NAPI soft lockup Date: Sat, 03 Jun 2006 16:05:37 +0100 Message-ID: <4481A541.4080108@liv.ac.uk> References: <4460B8DC.9080105@liv.ac.uk> <20060510215004.GA25395@electric-eye.fr.zoreil.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.liv.ac.uk ([138.253.100.180]:8348 "EHLO mx2.liv.ac.uk") by vger.kernel.org with ESMTP id S1750962AbWFCPFl (ORCPT ); Sat, 3 Jun 2006 11:05:41 -0400 Received: from mailhuba.liv.ac.uk ([138.253.100.36]) by mx2.liv.ac.uk with esmtp (Exim 4.54) id 1FmXh6-0001jB-7u for netdev@vger.kernel.org; Sat, 03 Jun 2006 16:05:40 +0100 To: Francois Romieu , netdev@vger.kernel.org In-Reply-To: <20060510215004.GA25395@electric-eye.fr.zoreil.com> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org A little more info to the dead thread... The machine died this morning, network and serial console were unresponsive. On rebooting, the only unusual message in logs were the last two: Jun 3 01:58:39 loft -- MARK -- Jun 3 02:03:39 loft -- MARK -- Jun 3 02:08:40 loft -- MARK -- Jun 3 02:10:26 loft smartd[18830]: Device: /dev/hda, starting scheduled Short Self-Test. Jun 3 02:10:27 loft smartd[18830]: Device: /dev/hdc, starting scheduled Short Self-Test. Jun 3 02:10:27 loft smartd[18830]: Device: /dev/hde, starting scheduled Short Self-Test. Jun 3 02:10:28 loft smartd[18830]: Device: /dev/hdg, starting scheduled Short Self-Test. Jun 3 02:10:28 loft smartd[18830]: Device: /dev/hdi, starting scheduled Short Self-Test. Jun 3 02:10:29 loft smartd[18830]: Device: /dev/hdk, starting scheduled Short Self-Test. Jun 3 02:10:30 loft smartd[18830]: Device: /dev/hdm, starting scheduled Short Self-Test. Jun 3 02:10:31 loft smartd[18830]: Device: /dev/hdo, starting scheduled Short Self-Test. Jun 3 02:10:32 loft smartd[18830]: Device: /dev/hdq, starting scheduled Short Self-Test. Jun 3 02:10:32 loft smartd[18830]: Device: /dev/hds, starting scheduled Short Self-Test. Jun 3 02:13:26 loft kernel: hdo: lost interrupt Jun 3 02:13:46 loft kernel: hdo: dma_timer_expiry: dma status == 0x21 'lost interrupt' has never been seen before in the logs. I guess this more strongly implicates the it821x driver. Richard