From mboxrd@z Thu Jan 1 00:00:00 1970 From: Evgeniy Polyakov Subject: sky2 hang. Date: Tue, 31 Oct 2006 09:11:44 +0300 Message-ID: <20061031061144.GA1562@2ka.mipt.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Cc: netdev@vger.kernel.org Return-path: Received: from relay.2ka.mipt.ru ([194.85.82.65]:47047 "EHLO 2ka.mipt.ru") by vger.kernel.org with ESMTP id S1161573AbWJaGLm (ORCPT ); Tue, 31 Oct 2006 01:11:42 -0500 To: Stephen Hemminger Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org sky2 from debian etch kernel (2.6.17-2) has stopped today after quite big amount of traffic transferred (30MB/sec for about 3-4 hours). rmmod/insmod does not help, reboot required. Here is dmesg output: Oct 31 06:40:07 kano kernel: NETDEV WATCHDOG: eth0: transmit timed out Oct 31 06:40:07 kano kernel: sky2 eth0: tx timeout Oct 31 06:40:07 kano kernel: sky2 eth0: transmit ring 198 .. 175 report=221 done=221 Oct 31 06:40:07 kano kernel: sky2 status report lost? Oct 31 06:40:42 kano kernel: NETDEV WATCHDOG: eth0: transmit timed out Oct 31 06:40:42 kano kernel: sky2 eth0: tx timeout Oct 31 06:40:42 kano kernel: sky2 eth0: transmit ring 221 .. 198 report=221 done=221 Oct 31 06:40:42 kano kernel: sky2 hardware hung? flushing Oct 31 06:54:07 kano kernel: NETDEV WATCHDOG: eth0: transmit timed out Oct 31 06:54:07 kano kernel: sky2 eth0: tx timeout Oct 31 06:54:07 kano kernel: sky2 eth0: transmit ring 198 .. 175 report=221 done=221 Oct 31 06:54:07 kano kernel: sky2 status report lost? Oct 31 06:54:42 kano kernel: NETDEV WATCHDOG: eth0: transmit timed out Oct 31 06:54:42 kano kernel: sky2 eth0: tx timeout Oct 31 06:54:42 kano kernel: sky2 eth0: transmit ring 221 .. 198 report=221 done=221 Oct 31 06:54:42 kano kernel: sky2 hardware hung? flushing And here is rmmod/insmod dmesg: Oct 31 08:58:19 kano kernel: sky2 eth0: disabling interface Oct 31 08:59:00 kano kernel: ACPI: PCI interrupt for device 0000:05:00.0 disabled Oct 31 08:59:21 kano kernel: ACPI: PCI Interrupt 0000:05:00.0[A] -> Link [LNKD] -> GSI 18 (level, low) -> IRQ 98 Oct 31 08:59:21 kano kernel: PCI: Setting latency timer of device 0000:05:00.0 to 64 Oct 31 08:59:21 kano kernel: sky2 v1.6.1 addr 0xfbefc000 irq 98 Yukon-EC (0xb6) rev 2 Oct 31 08:59:21 kano kernel: sky2 eth0: addr 00:17:31:9a:e5:be Oct 31 08:59:21 kano kernel: sky2 eth0: enabling interface Oct 31 08:59:21 kano kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready Oct 31 08:59:23 kano kernel: sky2 eth0: Link is up at 1000 Mbps, full duplex, flow control both Oct 31 08:59:23 kano kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready -- Evgeniy Polyakov