Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 21 Dec 2001 23:16:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 21 Dec 2001 23:16:08 -0500 Received: from postfix2-1.free.fr ([213.228.0.9]:12498 "EHLO postfix2-1.free.fr") by vger.kernel.org with ESMTP id ; Fri, 21 Dec 2001 23:15:55 -0500 To: linux-kernel@vger.kernel.org Subject: PCI IRQ routing on VIA82C686 (+ACPI) Message-ID: <1008994554.3c2408fa0ad36@imp.free.fr> Date: Sat, 22 Dec 2001 05:15:54 +0100 (MET) From: Renaud Guerin Cc: kai@tp1.ruhr-uni-bochum.de MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT User-Agent: IMP/PHP IMAP webmail program 2.2.42 X-Originating-IP: 62.147.9.118 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello, I'm having trouble with the PCI IRQ setup code on a Medion 9626 laptop (K7 with VIA82C686 aka Apollo Super), both with the standard code and with the ACPI-based pci-irq.c patch from Kai (although the latter seems to get further). The ACPI patch I'm referring to may be found here : http://www.uwsg.iu.edu/hypermail/linux/kernel/0112.1/0024.html The short story is that the onboard RTL8139 net device gets IRQ 0 and can't work when using the standard code, and that it seemingly gets an IRQ but has odd behavior and fails when either using Kai's ACPI code, or warm booting into the standard kernel after WinXP has been run. (and unrelated to this but very annoying anyway, ACPI thermal management turns off my CPU fan and never puts it back on...I'm taking ideas...) I have conducted tests with the following kernels: - Mandrake 8.1's stock 2.4.8-34.1mdk (based on -ac I believe) - 2.4.17-rc1 + preempt patch + latest ACPI code from Intel's site + Kai's ACPI-based IRQ routing patch. For each kernel, I've tried a cold boot and a warm boot after WinXP had been run. Here are the (long) results. I don't know enough about these PCI/IRQ issues to interpret that correctly but let's hope someone will. Linux 2.4.8-34.1mdk (cold boot) ========================= [root@tux root]# lspci 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 80) 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 00:06.0 Communication controller: Ambient Technologies Inc: Unknown device 4000 (rev 02) 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 1a) 00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 [Apollo Super AC97/Audio] (rev 50) 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) 00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) 00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) 01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d02 (rev 01) [root@tux root]# lspci -vx 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 80) Flags: bus master, medium devsel, latency 8 Memory at ec000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Capabilities: [c0] Power Management version 2 00: 06 11 05 03 06 00 10 a2 80 00 00 06 00 08 00 00 10: 08 00 00 ec 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: e8100000-e81fffff Prefetchable memory behind bridge: f0000000-f7ffffff Capabilities: [80] Power Management version 2 00: 06 11 05 83 07 00 30 a2 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00 20: 10 e8 10 e8 00 f0 f0 f7 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00 00:06.0 Communication controller: Ambient Technologies Inc: Unknown device 4000 (rev 02) Subsystem: Unknown device 16be:0001 Flags: medium devsel Memory at e8000000 (32-bit, non-prefetchable) [disabled] [size=4K] I/O ports at 1800 [disabled] [size=256] Capabilities: [60] Power Management version 2 00: 13 18 00 40 00 00 10 02 02 00 80 07 00 00 00 00 10: 00 00 00 e8 01 18 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 be 16 01 00 30: 00 00 00 00 60 00 00 00 00 00 00 00 ff 01 00 00 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge Flags: bus master, stepping, medium devsel, latency 0 Capabilities: [c0] Power Management version 2 00: 06 11 86 06 87 00 10 02 40 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8a [Master SecP PriP]) Flags: bus master, medium devsel, latency 64 I/O ports at 1420 [size=16] Capabilities: [c0] Power Management version 2 00: 06 11 71 05 05 00 90 02 06 8a 01 01 00 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 21 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 1a) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Flags: bus master, medium devsel, latency 64, IRQ 5 I/O ports at 1400 [size=32] Capabilities: [80] Power Management version 2 00: 06 11 38 30 17 00 10 02 1a 00 03 0c 08 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 14 00 00 00 00 00 00 00 00 00 00 25 09 34 12 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00 00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) Flags: medium devsel Capabilities: [68] Power Management version 2 00: 06 11 57 30 00 00 90 02 40 00 01 06 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 68 00 00 00 00 00 00 00 00 00 00 00 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 [Apollo Super AC97/Audio] (rev 50) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1840 Flags: medium devsel, IRQ 5 I/O ports at 1000 [size=256] I/O ports at 1434 [size=4] I/O ports at 1430 [size=4] Capabilities: [c0] Power Management version 2 00: 06 11 58 30 01 00 10 02 50 00 01 04 00 00 00 00 10: 01 10 00 00 35 14 00 00 31 14 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 40 18 30: 00 00 00 00 c0 00 00 00 00 00 00 00 05 03 00 00 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. RT8139 Flags: bus master, medium devsel, latency 64 I/O ports at 1c00 [size=256] Memory at 10000000 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 00: ec 10 39 81 07 00 90 02 10 00 00 02 00 40 00 00 10: 01 1c 00 00 00 00 00 10 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 39 81 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 20 40 00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, slow devsel, latency 0, IRQ 10 Memory at 10001000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=0 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001 00: 17 12 33 69 07 00 10 04 01 00 07 06 00 00 82 00 10: 00 10 00 10 a0 00 00 02 00 02 05 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 30: 01 00 00 00 01 00 00 00 01 00 00 00 0a 01 c0 00 40: 09 15 60 18 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, slow devsel, latency 0, IRQ 10 Memory at 10002000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=0 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001 00: 17 12 33 69 07 00 10 04 01 00 07 06 00 00 82 00 10: 00 20 00 10 a0 00 00 02 00 06 09 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 30: 01 00 00 00 01 00 00 00 01 00 00 00 0a 02 c0 00 40: 09 15 60 18 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d02 (rev 01) (prog-if 00 [VGA]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1831 Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 5 Memory at e8100000 (32-bit, non-prefetchable) [size=512K] Memory at f0000000 (32-bit, prefetchable) [size=128M] Expansion ROM at [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Capabilities: [80] AGP version 2.0 00: 33 53 02 8d 07 00 30 02 01 00 00 03 08 40 00 00 10: 00 00 10 e8 08 00 00 f0 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 31 18 30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 01 04 ff [root@tux root]# dmesg Linux version 2.4.8-34.1mdk (root@updates.mandrakesoft.com) (gcc version 2.96 20000731 (Mandrake Linux 8.1 2.96-0.62mdk)) #1 Mon Nov 19 12:40:39 MST 2001 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ea800 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000f7f0000 (usable) BIOS-e820: 000000000f7f0000 - 000000000f7ffc00 (ACPI data) BIOS-e820: 000000000f7ffc00 - 000000000f800000 (ACPI NVS) BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved) On node 0 totalpages: 63472 zone(0): 4096 pages. zone(1): 59376 pages. zone(2): 0 pages. Kernel command line: BOOT_IMAGE=248-341 ro root=306 hdc=ide-scsi devfs=mount ide_setup: hdc=ide-scsi Initializing CPU#0 Detected 1001.782 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1998.84 BogoMIPS Memory: 246680k/253888k available (1093k kernel code, 6820k reserved, 398k data, 708k init, 0k highmem) Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes) Page-cache hash table entries: 65536 (order: 6, 262144 bytes) CPU: Before vendor init, caps: 0183f9ff c1cbf9ff 00000000, vendor = 2 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After vendor init, caps: 0183f9ff c1cbf9ff 00000000 00000000 CPU: After generic, caps: 0183f9ff c1cbf9ff 00000000 00000000 CPU: Common caps: 0183f9ff c1cbf9ff 00000000 00000000 CPU: AMD Athlon(tm) Processor stepping 02 Enabling fast FPU save and restore... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel PCI: PCI BIOS revision 2.10 entry at 0xfd81e, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent PCI: Using IRQ router VIA [1106/0686] at 00:07.0 Applying VIA southbridge workaround. isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found 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 1.14) Starting kswapd v1.8 VFS: Diskquotas version dquot_6.5.0 initialized devfs: v0.120 (20011103) Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x1 pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A block: queued sectors max/low 163816kB/54605kB, 512 slots per queue RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: IDE controller on PCI bus 00 dev 39 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1 ide0: BM-DMA at 0x1420-0x1427, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x1428-0x142f, BIOS settings: hdc:DMA, hdd:pio hda: HITACHI_DK23CA-20, ATA DISK drive hdc: UJDA330, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: 39070080 sectors (20004 MB) w/2048KiB Cache, CHS=2432/255/63, UDMA(100) ide-floppy driver 0.97 Partition check: /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 > Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 ide-floppy driver 0.97 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 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 16384) Linux IP multicast router 0.06 plus PIM-SM NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. RAMDISK: Compressed image found at block 0 Uncompressing.....done. Freeing initrd memory: 79k freed VFS: Mounted root (ext2 filesystem). Mounted devfs on /dev Journalled Block Device driver loaded kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 708k freed hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } Real Time Clock Driver v1.10d Adding Swap: 248968k swap-space (priority -1) EXT3 FS 2.4-0.9.6, 11 Aug 2001 on ide0(3,6), internal journal SCSI subsystem driver Revision: 1.00 scsi0 : SCSI host adapter emulation for IDE ATAPI devices Vendor: MATSHITA Model: UJDA330 Rev: 1.51 Type: CD-ROM ANSI SCSI revision: 02 MSDOS FS: IO charset iso8859-15 MSDOS FS: Using codepage 850 hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } hda: dma_intr: status=0x51 { DriveReady SeekComplete Error } hda: dma_intr: error=0x84 { DriveStatusError BadCRC } ide0: reset: success 8139too Fast Ethernet driver 0.9.18a PCI: Enabling device 00:09.0 (0000 -> 0003) PCI: No IRQ known for interrupt pin A of device 00:09.0. Please try using pci=biosirq. PCI: Setting latency timer of device 00:09.0 to 64 eth0: RealTek RTL8139 Fast Ethernet at 0xd0072000, 00:07:ca:00:25:90, IRQ 0 eth0: Identified 8139 chip type 'RTL-8139C' usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-uhci.c: $Revision: 1.259 $ time 13:02:34 Nov 19 2001 usb-uhci.c: High bandwidth mode enabled PCI: Assigned IRQ 5 for device 00:07.2 usb-uhci.c: USB UHCI at I/O 0x1400, IRQ 5 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.251:USB Universal Host Controller Interface driver ip_tables: (c)2000 Netfilter core team ip_conntrack (1983 buckets, 15864 max) 0x378: FIFO is 16 bytes 0x378: writeIntrThreshold is 8 0x378: readIntrThreshold is 8 0x378: PWord is 8 bits 0x378: Interrupts are ISA-Pulses 0x378: ECP port cfgA=0x10 cfgB=0x00 0x378: ECP settings irq= dma= parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,COMPAT,ECP] parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport_pc: Via 686A parallel port: io=0x378 Via 686a audio driver 1.1.14b PCI: Found IRQ 4 for device 00:07.5 IRQ routing conflict for 00:07.5, have irq 5, want irq 4 IRQ routing conflict for 00:0c.1, have irq 10, want irq 4 via82cxxx: timeout while reading AC97 codec (0xAA0000) via82cxxx: timeout while reading AC97 codec (0xAA0000) via82cxxx: Codec rate locked at 48Khz via82cxxx: timeout while reading AC97 codec (0x800000) ac97_codec: AC97 codec, id: 0x4144:0x5361 (Unknown) via82cxxx: board #1 at 0x1000, IRQ 5 via_audio: ignoring drain playback error -11 via_audio: ignoring drain playback error -11 via_audio: ignoring drain playback error -11 Linux 2.4.8-34.1mdk (warm-boot from WinXP) [root@tux root]# lspci 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 80) 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 00:06.0 Communication controller: Ambient Technologies Inc: Unknown device 4000 (rev 02) 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 1a) 00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 [Apollo Super AC97/Audio] (rev 50) 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) 00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) 00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) 01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d02 (rev 01) [root@tux root]# lspci -vx 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 80) Flags: bus master, medium devsel, latency 8 Memory at ec000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Capabilities: [c0] Power Management version 2 00: 06 11 05 03 06 00 10 a2 80 00 00 06 00 08 00 00 10: 08 00 00 ec 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: e8100000-e81fffff Prefetchable memory behind bridge: f0000000-f7ffffff Capabilities: [80] Power Management version 2 00: 06 11 05 83 07 00 30 a2 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00 20: 10 e8 10 e8 00 f0 f0 f7 00 00 00 00 ff ff ff ff 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00 00:06.0 Communication controller: Ambient Technologies Inc: Unknown device 4000 (rev 02) Subsystem: Unknown device 16be:0001 Flags: medium devsel Memory at e8000000 (32-bit, non-prefetchable) [disabled] [size=4K] I/O ports at 1800 [disabled] [size=256] Capabilities: [60] Power Management version 2 00: 13 18 00 40 00 00 10 02 02 00 80 07 00 00 00 00 10: 00 00 00 e8 01 18 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 be 16 01 00 30: 00 00 00 00 60 00 00 00 00 00 00 00 ff 01 00 00 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge Flags: bus master, stepping, medium devsel, latency 0 Capabilities: [c0] Power Management version 2 00: 06 11 86 06 87 00 10 02 40 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8a [Master SecP PriP]) Flags: bus master, medium devsel, latency 64 I/O ports at 1420 [size=16] Capabilities: [c0] Power Management version 2 00: 06 11 71 05 05 00 90 02 06 8a 01 01 00 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 21 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 1a) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Flags: bus master, medium devsel, latency 64, IRQ 5 I/O ports at 1400 [size=32] Capabilities: [80] Power Management version 2 00: 06 11 38 30 17 00 10 02 1a 00 03 0c 08 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 14 00 00 00 00 00 00 00 00 00 00 25 09 34 12 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00 00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) Flags: medium devsel Capabilities: [68] Power Management version 2 00: 06 11 57 30 00 00 90 02 40 00 01 06 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 68 00 00 00 00 00 00 00 00 00 00 00 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 [Apollo Super AC97/Audio] (rev 50) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1840 Flags: medium devsel, IRQ 5 I/O ports at 1000 [size=256] I/O ports at 1434 [size=4] I/O ports at 1430 [size=4] Capabilities: [c0] Power Management version 2 00: 06 11 58 30 01 00 10 02 50 00 01 04 00 00 00 00 10: 01 10 00 00 35 14 00 00 31 14 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 40 18 30: 00 00 00 00 c0 00 00 00 00 00 00 00 05 03 00 00 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. RT8139 Flags: bus master, medium devsel, latency 128, IRQ 10 I/O ports at 1c00 [size=256] Memory at 10000000 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 00: ec 10 39 81 07 00 90 02 10 00 00 02 00 80 00 00 10: 01 1c 00 00 00 00 00 10 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 39 81 30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 20 40 00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, slow devsel, latency 0, IRQ 10 Memory at 10001000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=0 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001 00: 17 12 33 69 07 00 10 04 01 00 07 06 00 00 82 00 10: 00 10 00 10 a0 00 00 02 00 02 05 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 30: 01 00 00 00 01 00 00 00 01 00 00 00 0a 01 c0 00 40: 09 15 60 18 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, slow devsel, latency 0, IRQ 10 Memory at 10002000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=0 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001 00: 17 12 33 69 07 00 10 04 01 00 07 06 00 00 82 00 10: 00 20 00 10 a0 00 00 02 00 06 09 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 30: 01 00 00 00 01 00 00 00 01 00 00 00 0a 02 c0 00 40: 09 15 60 18 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d02 (rev 01) (prog-if 00 [VGA]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1831 Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 5 Memory at e8100000 (32-bit, non-prefetchable) [size=512K] Memory at f0000000 (32-bit, prefetchable) [size=128M] Expansion ROM at [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Capabilities: [80] AGP version 2.0 00: 33 53 02 8d 07 00 30 02 01 00 00 03 08 40 00 00 10: 00 00 10 e8 08 00 00 f0 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 31 18 30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 01 04 ff [root@tux root]# cat /proc/interrupts CPU0 0: 14745 XT-PIC timer 1: 125 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 2913 XT-PIC usb-uhci, via82cxxx 8: 1 XT-PIC rtc 10: 1 XT-PIC eth0 12: 1155 XT-PIC PS/2 Mouse 14: 4407 XT-PIC ide0 15: 4 XT-PIC ide1 NMI: 0 ERR: 0 [root@tux root]# ifconfig eth0 eth0 Lien encap:Ethernet HWaddr 00:07:CA:00:25:90 inet adr:192.168.1.2 Bcast:192.168.1.255 Masque: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:4 overruns:0 carrier:0 collisions:0 lg file transmission:100 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interruption:10 Adresse de base:0x2000 [root@tux root]# ping -d -c 5 192.168.1.1 PING 192.168.1.1 (192.168.1.1) from 192.168.1.2 : 56(84) bytes of data. >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable --- 192.168.1.1 ping statistics --- 5 packets transmitted, 0 packets received, +5 errors, 100% packet loss [root@tux root]# cat /proc/interrupts CPU0 0: 24856 XT-PIC timer 1: 432 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 6089 XT-PIC usb-uhci, via82cxxx 8: 1 XT-PIC rtc 10: 2 XT-PIC eth0 12: 1614 XT-PIC PS/2 Mouse 14: 4657 XT-PIC ide0 15: 4 XT-PIC ide1 NMI: 0 ERR: 0 [root@tux root]# ifconfig eth0 Lien encap:Ethernet HWaddr 00:07:CA:00:25:90 inet adr:192.168.1.2 Bcast:192.168.1.255 Masque:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:6 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:8 overruns:0 carrier:0 collisions:0 lg file transmission:100 RX bytes:769 (769.0 b) TX bytes:0 (0.0 b) Interruption:10 Adresse de base:0x2000 Linux 2.4.10-rc1 (cold-boot) ============= NOTE: this was run with the Ethernet cable disconnected (I'm on a train right now) [root@tux root]# lspci 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 80) 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 00:06.0 Communication controller: Ambient Technologies Inc: Unknown device 4000 (rev 02) 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 1a) 00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 [Apollo Super AC97/Audio] (rev 50) 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) 00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) 00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) 01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d02 (rev 01) [root@tux root]# lspci -vx 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 80) Flags: bus master, medium devsel, latency 8 Memory at ec000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Capabilities: [c0] Power Management version 2 00: 06 11 05 03 06 00 10 a2 80 00 00 06 00 08 00 00 10: 08 00 00 ec 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: e8100000-e81fffff Prefetchable memory behind bridge: f0000000-f7ffffff Capabilities: [80] Power Management version 2 00: 06 11 05 83 07 00 30 a2 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00 20: 10 e8 10 e8 00 f0 f0 f7 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00 00:06.0 Communication controller: Ambient Technologies Inc: Unknown device 4000 (rev 02) Subsystem: Unknown device 16be:0001 Flags: medium devsel, IRQ 10 Memory at e8000000 (32-bit, non-prefetchable) [disabled] [size=4K] I/O ports at 1800 [disabled] [size=256] Capabilities: [60] Power Management version 2 00: 13 18 00 40 00 00 10 02 02 00 80 07 00 00 00 00 10: 00 00 00 e8 01 18 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 be 16 01 00 30: 00 00 00 00 60 00 00 00 00 00 00 00 ff 01 00 00 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge Flags: bus master, stepping, medium devsel, latency 0 Capabilities: [c0] Power Management version 2 00: 06 11 86 06 87 00 10 02 40 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8a [Master SecP PriP]) Flags: bus master, medium devsel, latency 64 I/O ports at 1420 [size=16] Capabilities: [c0] Power Management version 2 00: 06 11 71 05 05 00 90 02 06 8a 01 01 00 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 21 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 1a) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Flags: bus master, medium devsel, latency 64, IRQ 5 I/O ports at 1400 [size=32] Capabilities: [80] Power Management version 2 00: 06 11 38 30 17 00 10 02 1a 00 03 0c 08 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 14 00 00 00 00 00 00 00 00 00 00 25 09 34 12 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00 00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) Flags: medium devsel, IRQ 9 Capabilities: [68] Power Management version 2 00: 06 11 57 30 00 00 90 02 40 00 01 06 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 68 00 00 00 00 00 00 00 00 00 00 00 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 [Apollo Super AC97/Audio] (rev 50) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1840 Flags: medium devsel, IRQ 5 I/O ports at 1000 [size=256] I/O ports at 1434 [size=4] I/O ports at 1430 [size=4] Capabilities: [c0] Power Management version 2 00: 06 11 58 30 01 00 10 02 50 00 01 04 00 00 00 00 10: 01 10 00 00 35 14 00 00 31 14 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 40 18 30: 00 00 00 00 c0 00 00 00 00 00 00 00 05 03 00 00 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. RT8139 Flags: bus master, medium devsel, latency 64, IRQ 10 I/O ports at 1c00 [size=256] Memory at 10000000 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 00: ec 10 39 81 07 00 90 02 10 00 00 02 00 40 00 00 10: 01 1c 00 00 00 00 00 10 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 39 81 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 20 40 00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, slow devsel, latency 0, IRQ 10 Memory at 10001000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=0 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001 00: 17 12 33 69 07 00 10 04 01 00 07 06 00 00 82 00 10: 00 10 00 10 a0 00 00 02 00 02 05 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 30: 01 00 00 00 01 00 00 00 01 00 00 00 0a 01 c0 00 40: 09 15 60 18 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, slow devsel, latency 0, IRQ 10 Memory at 10002000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=0 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001 00: 17 12 33 69 07 00 10 04 01 00 07 06 00 00 82 00 10: 00 20 00 10 a0 00 00 02 00 06 09 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 30: 01 00 00 00 01 00 00 00 01 00 00 00 0a 02 c0 00 40: 09 15 60 18 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d02 (rev 01) (prog-if 00 [VGA]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1831 Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 5 Memory at e8100000 (32-bit, non-prefetchable) [size=512K] Memory at f0000000 (32-bit, prefetchable) [size=128M] Expansion ROM at [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Capabilities: [80] AGP version 2.0 00: 33 53 02 8d 07 00 30 02 01 00 00 03 08 40 00 00 10: 00 00 10 e8 08 00 00 f0 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 31 18 30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 01 04 ff [root@tux root]# cat /proc/interrupts CPU0 0: 9520 XT-PIC timer 1: 87 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 1411 XT-PIC usb-uhci, via82cxxx 8: 1 XT-PIC rtc 9: 0 XT-PIC acpi 10: 1 XT-PIC eth0 12: 993 XT-PIC PS/2 Mouse 14: 4375 XT-PIC ide0 15: 16 XT-PIC ide1 NMI: 0 LOC: 9479 ERR: 5 MIS: 0 [root@tux root]# ifconfig eth0 eth0 Lien encap:Ethernet HWaddr 00:07:CA:00:25:90 inet adr:192.168.1.2 Bcast:192.168.1.255 Masque: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 lg file transmission:100 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interruption:10 Adresse de base:0xa000 [root@tux root]# ping -c 10 192.168.1.1 PING 192.168.1.1 (192.168.1.1) from 192.168.1.2 : 56(84) bytes of data. >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable --- 192.168.1.1 ping statistics --- 10 packets transmitted, 0 packets received, +10 errors, 100% packet loss [root@tux root]# cat /proc/interrupts CPU0 0: 17122 XT-PIC timer 1: 305 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 4685 XT-PIC usb-uhci, via82cxxx 8: 1 XT-PIC rtc 9: 0 XT-PIC acpi 10: 2 XT-PIC eth0 12: 993 XT-PIC PS/2 Mouse 14: 4542 XT-PIC ide0 15: 16 XT-PIC ide1 NMI: 0 LOC: 17080 ERR: 10 MIS: 0 [root@tux root]# ifconfig eth0 eth0 Lien encap:Ethernet HWaddr 00:07:CA:00:25:90 inet adr:192.168.1.2 Bcast:192.168.1.255 Masque: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 lg file transmission:100 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interruption:10 Adresse de base:0xa000 Linux 2.4.10-rc1 (warm boot from WinXP) ================================= NOTE: this was also run with the ethernet cable disconnected [root@tux root]# lspci 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 80) 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 00:06.0 Communication controller: Ambient Technologies Inc: Unknown device 4000 (rev 02) 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 1a) 00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 [Apollo Super AC97/Audio] (rev 50) 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) 00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) 00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) 01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d02 (rev 01) [root@tux root]# lspci -vx 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 80) Flags: bus master, medium devsel, latency 8 Memory at ec000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Capabilities: [c0] Power Management version 2 00: 06 11 05 03 06 00 10 a2 80 00 00 06 00 08 00 00 10: 08 00 00 ec 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: e8100000-e81fffff Prefetchable memory behind bridge: f0000000-f7ffffff Capabilities: [80] Power Management version 2 00: 06 11 05 83 07 00 30 a2 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00 20: 10 e8 10 e8 00 f0 f0 f7 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00 00:06.0 Communication controller: Ambient Technologies Inc: Unknown device 4000 (rev 02) Subsystem: Unknown device 16be:0001 Flags: medium devsel, IRQ 10 Memory at e8000000 (32-bit, non-prefetchable) [disabled] [size=4K] I/O ports at 1800 [disabled] [size=256] Capabilities: [60] Power Management version 2 00: 13 18 00 40 00 00 10 02 02 00 80 07 00 00 00 00 10: 00 00 00 e8 01 18 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 be 16 01 00 30: 00 00 00 00 60 00 00 00 00 00 00 00 ff 01 00 00 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge Flags: bus master, stepping, medium devsel, latency 0 Capabilities: [c0] Power Management version 2 00: 06 11 86 06 87 00 10 02 40 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8a [Master SecP PriP]) Flags: bus master, medium devsel, latency 64 I/O ports at 1420 [size=16] Capabilities: [c0] Power Management version 2 00: 06 11 71 05 05 00 90 02 06 8a 01 01 00 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 21 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 1a) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Flags: bus master, medium devsel, latency 64, IRQ 5 I/O ports at 1400 [size=32] Capabilities: [80] Power Management version 2 00: 06 11 38 30 17 00 10 02 1a 00 03 0c 08 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 14 00 00 00 00 00 00 00 00 00 00 25 09 34 12 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00 00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) Flags: medium devsel, IRQ 9 Capabilities: [68] Power Management version 2 00: 06 11 57 30 00 00 90 02 40 00 01 06 00 00 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 68 00 00 00 00 00 00 00 00 00 00 00 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 [Apollo Super AC97/Audio] (rev 50) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1840 Flags: medium devsel, IRQ 5 I/O ports at 1000 [size=256] I/O ports at 1434 [size=4] I/O ports at 1430 [size=4] Capabilities: [c0] Power Management version 2 00: 06 11 58 30 01 00 10 02 50 00 01 04 00 00 00 00 10: 01 10 00 00 35 14 00 00 31 14 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 40 18 30: 00 00 00 00 c0 00 00 00 00 00 00 00 05 03 00 00 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. RT8139 Flags: bus master, medium devsel, latency 64, IRQ 10 I/O ports at f900 [size=256] Memory at fbefbf00 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 00: ec 10 39 81 07 00 90 02 10 00 00 02 00 40 00 00 10: 01 f9 00 00 00 bf ef fb 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 39 81 30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 20 40 00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, slow devsel, latency 0, IRQ 10 Memory at 10000000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=0 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001 00: 17 12 33 69 07 00 10 04 01 00 07 06 00 00 82 00 10: 00 00 00 10 a0 00 00 02 00 02 05 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 30: 01 00 00 00 01 00 00 00 01 00 00 00 0a 01 c0 00 40: 09 15 60 18 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860 Flags: bus master, slow devsel, latency 0, IRQ 10 Memory at 10001000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=0 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001 00: 17 12 33 69 07 00 10 04 01 00 07 06 00 00 82 00 10: 00 10 00 10 a0 00 00 02 00 06 09 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 30: 01 00 00 00 01 00 00 00 01 00 00 00 0a 02 c0 00 40: 09 15 60 18 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d02 (rev 01) (prog-if 00 [VGA]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1831 Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 5 Memory at e8100000 (32-bit, non-prefetchable) [size=512K] Memory at f0000000 (32-bit, prefetchable) [size=128M] Expansion ROM at [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Capabilities: [80] AGP version 2.0 00: 33 53 02 8d 07 00 30 02 01 00 00 03 08 40 00 00 10: 00 00 10 e8 08 00 00 f0 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 09 15 31 18 30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 01 04 ff [root@tux root]# cat /proc/interrupts CPU0 0: 12259 XT-PIC timer 1: 81 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 2622 XT-PIC usb-uhci, via82cxxx 8: 1 XT-PIC rtc 9: 0 XT-PIC acpi 10: 1 XT-PIC eth0 12: 1563 XT-PIC PS/2 Mouse 14: 4605 XT-PIC ide0 15: 16 XT-PIC ide1 NMI: 0 LOC: 12219 ERR: 7 MIS: 0 [root@tux root]# ifconfig eth0 eth0 Lien encap:Ethernet HWaddr 00:07:CA:00:25:90 inet adr:192.168.1.2 Bcast:192.168.1.255 Masque: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 lg file transmission:100 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interruption:10 Adresse de base:0xaf00 [root@tux root]# ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1) from 192.168.1.2 : 56(84) bytes of data. >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable >From 192.168.1.2: Destination Host Unreachable --- 192.168.1.1 ping statistics --- 10 packets transmitted, 0 packets received, +9 errors, 100% packet loss [root@tux root]# cat /proc/interrupts CPU0 0: 15544 XT-PIC timer 1: 231 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 3224 XT-PIC usb-uhci, via82cxxx 8: 1 XT-PIC rtc 9: 0 XT-PIC acpi 10: 2 XT-PIC eth0 12: 1563 XT-PIC PS/2 Mouse 14: 4664 XT-PIC ide0 15: 16 XT-PIC ide1 NMI: 0 LOC: 15503 ERR: 7 MIS: 0 I hope someone can help, it's so close from working it's terribly annoying to have to reboot to WinXP when I want to use this (supported) net device. Thanks for any advice, I'm willing to conduct other tests if needed. - 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/