From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267195AbUGNIC2 (ORCPT ); Wed, 14 Jul 2004 04:02:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267316AbUGNIC2 (ORCPT ); Wed, 14 Jul 2004 04:02:28 -0400 Received: from mailrelay.nefonline.de ([212.114.153.196]:24025 "EHLO mailrelay1.nefonline.de") by vger.kernel.org with ESMTP id S267195AbUGNIAl (ORCPT ); Wed, 14 Jul 2004 04:00:41 -0400 Date: Wed, 14 Jul 2004 10:00:36 +0200 From: Hermann Gottschalk To: bert hubert Cc: linux-kernel@vger.kernel.org Subject: Re: Strange Network behaviour Message-ID: <20040714080036.GC11178@ostc.de> References: <20040702153028.GD15170@ostc.de> <20040704164654.GA18688@outpost.ds9a.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20040704164654.GA18688@outpost.ds9a.nl> User-Agent: Mutt/1.4.1i X-PGP-Key: 1024D/0B2D8EEA 2004-06-07 Hermann Gottschalk (OSTC) X-PGP-Fingerprint: 9A36 D20E B7FB BE5D 11DB 3006 3ADA D083 0B2D 8EEA X-Operating-System: Linux 2.4.21-231-default X-message-flag: Please do NOT send HTML e-mail or MS Word attachments - use plain text instead Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jul 04, 2004 at 06:46:54PM +0200, bert hubert wrote: > On Fri, Jul 02, 2004 at 05:30:28PM +0200, Hermann Gottschalk wrote: > > > This happend for a long time until there was a kernel patch from > > 2.4.21-215 to 2.4.21-266. Since it is installed this error doesn't > > appear anymore. > > If it ever happens again, supply the output of ifconfig after it happens, > and dmesg, and lspci -v -v -v. Sure looks like a weird error though, > probably not related to your network interfaces. > > 'Protocol not available' is a weird one. > > Perhaps something with modules? OK, now after an "update" to 2.4.21-231 (SuSE 9.0) some similar Errors occur: 1) The via-rhine IF isn't accessible anymore. It's up but doesn't work. 2) We work with lvm and lvm-snapshots can't be removed anymore. I get a segmentation fault. Here the ouputs: ifconfig --------- eth0 Link encap:Ethernet HWaddr 00:0C:76:3F:D6:C4 inet addr:172.16.0.12 Bcast:172.16.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:207507 errors:0 dropped:0 overruns:0 frame:0 TX packets:196605 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:92145974 (87.8 Mb) TX bytes:64863064 (61.8 Mb) Interrupt:5 Base address:0xbc00 Memory:fe9e0000-fea00000 eth0:0 Link encap:Ethernet HWaddr 00:0C:76:3F:D6:C4 inet addr:172.16.2.12 Bcast:172.16.2.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:5 Base address:0xbc00 Memory:fe9e0000-fea00000 eth1 Link encap:Ethernet HWaddr 00:0D:88:4F:24:9B inet addr:192.168.0.12 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:12 Base address:0xc800 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:130 errors:0 dropped:0 overruns:0 frame:0 TX packets:130 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:11491 (11.2 Kb) TX bytes:11491 (11.2 Kb) --------- dmesg --------- : IRQ (10) already programmed PIC: IRQ (5) already programmed PIC: IRQ (12) already programmed ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 9 00:03:09[A] -> IRQ 9 Mode 1 Trigger 1 ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 9 PIC: IRQ (9) already programmed ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11 PIC: IRQ (11) already programmed PIC: IRQ (12) already programmed PIC: IRQ (9) already programmed PIC: IRQ (9) already programmed PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16) apm: overridden by ACPI. Starting kswapd bigpage subsystem: allocated 0 bigpages (=0MB). allocated 32 pages and 32 bhs reserved for the highmem bounces kinoded started VFS: Disk quotas vdquot_6.5.1 aio_setup: num_physpages = 131068 aio_setup: sizeof(struct page) = 48 vesafb: framebuffer at 0xf0000000, mapped to 0xf8817000, size 65536k vesafb: mode is 1024x768x16, linelength=2048, pages=1 vesafb: protected mode interface info at c000:ec70 vesafb: scrolling: redraw vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0 bootsplash 3.0.9-2003/09/08: looking for picture.... silenjpeg size 22326 bytes, found (1024x768, 11098 bytes, v3). bootsplash: silent jpeg found. bootsplash: silent jpeg found. Console: switching to colour frame buffer device 118x38 fb0: VESA VGA frame buffer device Detected PS/2 Mouse Port. pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A keyboard: Timeout - AT keyboard not present?(ed) keyboard: Timeout - AT keyboard not present?(f4) Real Time Clock Driver v1.10e Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize loop: loaded (max 16 devices) Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX-4: IDE controller at PCI slot 00:1f.1 PCI: Enabling device 00:1f.1 (0005 -> 0007) PIIX-4: chipset revision 2 PIIX-4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio hdc: JLMS XJ-HD166S, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 ide-floppy driver 0.99.newide ide-floppy driver 0.99.newide md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 16384 buckets, 128Kbytes TCP: Hash tables configured (established 524288 bind 65536) Linux IP multicast router 0.06 plus PIM-SM NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. cryptoapi: loaded RAMDISK: Compressed image found at block 0 Freeing initrd memory: 395k freed VFS: Mounted root (ext2 filesystem). SCSI subsystem driver Revision: 1.00 kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs (scsi0:A:0): 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit) Vendor: MAXTOR Model: ATLAS10K4_73WLS Rev: DFV0 Type: Direct-Access ANSI SCSI revision: 03 scsi0:A:0:0: Tagged Queuing enabled. Depth 32 Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 SCSI device sda: 143666192 512-byte hdwr sectors (73557 MB) Partition check: sda: sda1 sda2 sda3 sda4 < sda5 sda6 > Journalled Block Device driver loaded kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Trying to move old root to /initrd ... failed Unmounting old root Trying to free ramdisk memory ... okay Freeing unused kernel memory: 160k freed md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,3), internal journal lvm-mp: allocating 42 lowmem entries at c39b9000 LVM version 1.0.5+(mp-v6d)(22/07/2002) module loaded Adding Swap: 2104472k swap-space (priority 42) EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,3), internal journal kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,2), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,5), internal journal EXT3-fs: mounted filesystem with ordered data mode. ISO 9660 Extensions: Microsoft Joliet Level 3 ISO 9660 Extensions: RRIP_1991A kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,0), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,3), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,2), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.19, 19 August 2002 on lvm(58,1), internal journal EXT3-fs: mounted filesystem with ordered data mode. bootsplash: silent jpeg found. Intel(R) PRO/1000 Network Driver - version 5.2.16 Copyright (c) 1999-2003 Intel Corporation. PCI: Setting latency timer of device 02:01.0 to 64 eth0: Intel(R) PRO/1000 Network Connection via-rhine.c:v1.10-LK1.1.17 March-1-2003 Written by Donald Becker http://www.scyld.com/network/via-rhine.html eth1: VIA VT6105 Rhine-III at 0xc800, 00:0d:88:4f:24:9b, IRQ 12. eth1: MII PHY found at address 1, status 0x786d advertising 05e1 Link 45e1. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. raw1394: /dev/raw1394 device initialized usb.c: registered new driver usbdevfs usb.c: registered new driver hub PCI: Setting latency timer of device 00:1d.7 to 64 ehci_hcd 00:1d.7: Intel Corp. 82801EB USB2 Enhanced Host Controller ehci_hcd 00:1d.7: irq 12, pci mem fc995c00 usb.c: new USB bus registered, assigned bus number 1 ehci_hcd 00:1d.7: enabled 64bit PCI DMA PCI: 00:1d.7 PCI cache line size set incorrectly (0 bytes) by BIOS/FW. PCI: 00:1d.7 PCI cache line size corrected to 32. ehci_hcd 00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2003-Jun-19/2.4 hub.c: USB hub found hub.c: 8 ports detected usb-uhci.c: $Revision: 1.275 $ time 16:12:56 Jun 28 2004 usb-uhci.c: High bandwidth mode enabled PCI: Setting latency timer of device 00:1d.0 to 64 usb-uhci.c: USB UHCI at I/O 0xe000, IRQ 11 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 2 ports detected PCI: Setting latency timer of device 00:1d.1 to 64 usb-uhci.c: USB UHCI at I/O 0xe400, IRQ 12 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 3 hub.c: USB hub found hub.c: 2 ports detected PCI: Setting latency timer of device 00:1d.2 to 64 usb-uhci.c: USB UHCI at I/O 0xe800, IRQ 5 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 4 hub.c: USB hub found hub.c: 2 ports detected PCI: Setting latency timer of device 00:1d.3 to 64 usb-uhci.c: USB UHCI at I/O 0xec00, IRQ 11 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 5 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.275:USB Universal Host Controller Interface driver uhci.c: USB Universal Host Controller Interface driver v1.1 mice: PS/2 mouse device common for all mice e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex ACPI: Power Button (FF) [PWRF] ACPI: Processor [CPU1] (supports C1, 8 throttling states) ACPI: Processor [CPU2] (supports C1, 8 throttling states) Installing knfsd (copyright (C) 1996 okir@monad.swb.de). bootsplash: silent jpeg found. keyboard: Timeout - AT keyboard not present?(f4) eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found keyboard: Timeout - AT keyboard not present?(f4) keyboard: Timeout - AT keyboard not present?(f4) keyboard: Timeout - AT keyboard not present?(f4) keyboard: Timeout - AT keyboard not present?(f4) keyboard: Timeout - AT keyboard not present?(f4) keyboard: Timeout - AT keyboard not present?(f4) NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. device eth0 entered promiscuous mode device eth0 left promiscuous mode eth1: Promiscuous mode enabled. device eth1 entered promiscuous mode device eth1 left promiscuous mode eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. kernel BUG at memory.c:531! invalid operand: 0000 2.4.21-231-default #1 Mon Jun 28 15:39:34 UTC 2004 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010246 eax: 00000000 ebx: c10db0b0 ecx: 0000000b edx: c27ffd40 esi: c2802670 edi: 00000000 ebp: 00000006 esp: caa93d7c ds: 0018 es: 0018 ss: 0018 Process lvremove (pid: 28873, stackpage=caa93000) Stack: c10db0b0 c39a2220 c012dfd7 c10db0b0 c3946c00 c3946c00 c3946600 c3975447 c39a2220 c39a2220 c39ed000 c39736c4 c3946c00 c3946770 4004fe21 00000000 c39ed000 bffff300 c3970940 00000000 c3979ca0 ffffffff c54c6a00 c5c377e8 Call Trace: [] (20) [] (16) [] (28) [] (08) [] (16) [] (44) [] (28) [] (12) [] (08) [] (40) [] (12) [] (04) [] (12) [] (36) [] (72) [] (24) [] (16) [] (48) [] (24) [] (28) [] (24) [] (32) [] (20) [] (60) Modules: [(lvm-mod::)] Code: 0f 0b 13 02 a6 22 2a c0 eb dc 89 f6 55 57 56 53 57 57 83 7c <6>NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. NETDEV WATCHDOG: eth1: transmit timed out eth1: Transmit timed out, status 0000, PHY status 786d, resetting... eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. via-rhine.c:v1.10-LK1.1.17 March-1-2003 Written by Donald Becker http://www.scyld.com/network/via-rhine.html via-rhine: Reset not complete yet. Trying harder. eth1: VIA VT6105 Rhine-III at 0xc800, 00:0d:88:4f:24:9b, IRQ 12. eth1: MII PHY found at address 1, status 0x786d advertising 05e1 Link 45e1. eth1: Reset not complete yet. Trying harder. eth1: Setting full-duplex based on MII #1 link partner capability of 45e1. --------- lspci -v -v -v --------- 00:00.0 Host bridge: Intel Corp. 82865G/PE/P Processor to I/O Controller (rev 02) Subsystem: Micro-Star International Co., Ltd.: Unknown device 7280 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- 00:01.0 PCI bridge: Intel Corp. 82865G/PE/P Processor to AGP Controller (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Reset- FastB2B- 00:03.0 PCI bridge: Intel Corp. 82865G/PE/P Processor to PCI to CSA Bridge (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Reset- FastB2B- 00:1d.0 USB Controller: Intel Corp. 82801EB USB (rev 02) (prog-if 00 [UHCI]) Subsystem: Micro-Star International Co., Ltd.: Unknown device 7280 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- Reset- FastB2B- 00:1f.0 ISA bridge: Intel Corp. 82801EB LPC Interface Controller (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- Region 1: I/O ports at Region 2: I/O ports at Region 3: I/O ports at Region 4: I/O ports at fc00 [size=16] Region 5: Memory at 80000000 (32-bit, non-prefetchable) [size=1K] 00:1f.3 SMBus: Intel Corp. 82801EB SMBus Controller (rev 02) Subsystem: Micro-Star International Co., Ltd.: Unknown device 7280 Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- 02:01.0 Ethernet controller: Intel Corp.: Unknown device 1019 Subsystem: Micro-Star International Co., Ltd.: Unknown device 728c 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-