From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 7 Aug 2001 16:11:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 7 Aug 2001 16:11:50 -0400 Received: from cx97923-a.phnx3.az.home.com ([24.9.112.194]:65247 "EHLO grok.yi.org") by vger.kernel.org with ESMTP id ; Tue, 7 Aug 2001 16:11:40 -0400 Message-ID: <3B704BBE.A3AA1C99@candelatech.com> Date: Tue, 07 Aug 2001 13:12:46 -0700 From: Ben Greear Organization: Candela Technologies Inc X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.7 i586) X-Accept-Language: en MIME-Version: 1.0 To: LKML , "eepro100@scyld.com" Subject: Problem with Linux 2.4.7 and builtin eepro on Intel's EEA2 motherboard. Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org The driver seems to lock up for a while and then recover... Aug 7 11:55:19 lanf1 last message repeated 5 times Aug 7 11:56:04 lanf1 last message repeated 21 times Aug 7 11:56:07 lanf1 kernel: NETDEV WATCHDOG: eth0: transmit timed out Aug 7 11:56:07 lanf1 kernel: eth0: Transmit timed out: status 0050 0cf0 at 900/928 command 000c0000. Aug 7 11:58:53 lanf1 kernel: eepro100: wait_for_cmd_done timeout! Aug 7 11:59:34 lanf1 last message repeated 10 times Aug 7 12:00:02 lanf1 last message repeated 16 times Aug 7 12:00:05 lanf1 kernel: NETDEV WATCHDOG: eth0: transmit timed out Aug 7 12:00:05 lanf1 kernel: eth0: Transmit timed out: status 0050 0cf0 at 1151/1179 command 000c0000. Aug 7 12:02:24 lanf1 kernel: eepro100: wait_for_cmd_done timeout! Aug 7 12:02:47 lanf1 last message repeated 14 times Aug 7 12:03:09 lanf1 su(pam_unix)[5778]: session opened for user root by lanforge(uid=500) Aug 7 12:03:24 lanf1 kernel: eepro100: wait_for_cmd_done timeout! Aug 7 12:03:33 lanf1 last message repeated 10 times Aug 7 12:03:37 lanf1 kernel: NETDEV WATCHDOG: eth0: transmit timed out Aug 7 12:03:37 lanf1 kernel: eth0: Transmit timed out: status 0050 0c80 at 1954/1982 command 000c0000. [root@lanf1 bin]# eepro100-diag eth0 -aa -ee -mm -f eepro100-diag.c:v2.02 7/19/2000 Donald Becker (becker@scyld.com) http://www.scyld.com/diag/index.html Index #1: Found a Intel i82562 EEPro100 adapter at 0xdf00. i82557 chip registers at 0xdf00: 0c000090 0f1123e0 00000000 00080002 18250021 00000600 No interrupt sources are pending. The transmit unit state is 'Active'. The receive unit state is 'Ready'. This status is unusual for an activated interface. The Command register has an unprocessed command 0c00(?!). EEPROM contents, size 64x16: 00: 0300 9f47 c4df 1a03 0000 0201 4701 0000 0x08: 0000 0000 49b2 3013 8086 007f ffff ffff 0x10: ffff ffff ffff ffff ffff ffff ffff ffff 0x18: ffff ffff ffff ffff ffff ffff ffff ffff 0x20: ffff ffff ffff ffff ffff ffff ffff ffff 0x28: ffff ffff ffff ffff ffff ffff ffff ffff 0x30: 0000 ffff ffff ffff ffff ffff ffff ffff 0x38: ffff ffff ffff 0000 ffff ffff ffff f5f4 The EEPROM checksum is correct. Intel EtherExpress Pro 10/100 EEPROM contents: Station address 00:03:47:9F:DF:C4. Board assembly 000000-000, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. MII PHY #1 transceiver registers: 3100 782d 02a8 0330 05e1 0021 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 2404 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0010 0000 0000 0000. Baseline value of MII status register is 782d. NOTE: The eepro100-diag program hangs here, and will not continue after at least 2 minutes. Ctrl-c does stop it though... Interestingly enough, a minute after I did this, the whole machine locked up hard :( Here is an lspci I did before the lockup. (The 82557 below is not a problem, it is the other Intel NIC.) [root@lanf1 /root]# lspci -vvvv 00:00.0 Host bridge: Intel Corporation 82815 815 Chipset Host Bridge and Memory Controller Hub (rev 02) Subsystem: Intel Corporation: Unknown device 4532 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- Reset- FastB2B- 00:1f.0 ISA bridge: Intel Corporation 82820 820 (Camino 2) Chipset ISA Bridge (ICH2) (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- President of Candela Technologies Inc http://www.candelatech.com ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear