Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751024AbWJYTdW (ORCPT ); Wed, 25 Oct 2006 15:33:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751028AbWJYTdW (ORCPT ); Wed, 25 Oct 2006 15:33:22 -0400 Received: from smtp5-g19.free.fr ([212.27.42.35]:37524 "EHLO smtp5-g19.free.fr") by vger.kernel.org with ESMTP id S1750931AbWJYTdU (ORCPT ); Wed, 25 Oct 2006 15:33:20 -0400 Message-ID: <453FBC40.5020901@gmail.com> Date: Wed, 25 Oct 2006 21:34:24 +0200 From: giggz User-Agent: IceDove 1.5.0.7 (X11/20061013) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: PROBLEM : Bus hidden behind transparent bridge on my laptop (keynux impact or AOpen 1557) X-Enigmail-Version: 0.94.0.0 OpenPGP: id=A030AFA6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 29335 Lines: 681 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I have a laptop under debian sid with a 2.6.18-1. Problem : At boot I have a message from the kernel which tells : ct 25 19:49:51 localhost kernel: PCI: Transparent bridge - 0000:00:1e.0 Oct 25 19:49:51 localhost kernel: PCI: Bus #03 (-#06) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses') Oct 25 19:49:51 localhost kernel: Please report the result to linux-kernel to fix this permanently Oct 25 19:49:51 localhost kernel: PCI: Bus #07 (-#0a) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses') Oct 25 19:49:51 localhost kernel: Please report the result to linux-kernel to fix this permanently keywords : Bus is hidden behind transparent bridge Thx for all Guillaume Others informations : here is the beginning of the boot log : Oct 25 19:49:51 localhost kernel: klogd 1.4.1#20, log source = /proc/kmsg started. Oct 25 19:49:51 localhost kernel: Linux version 2.6.18.1-17 (giggz@debian) (gcc version 4.1.2 20061007 (prerelease) (Debian 4.1.1-16)) #1 PREEMPT Sat Oct 21 07:51:02 CEST 2006 Oct 25 19:49:51 localhost kernel: BIOS-provided physical RAM map: Oct 25 19:49:51 localhost kernel: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) Oct 25 19:49:51 localhost kernel: BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) Oct 25 19:49:51 localhost kernel: BIOS-e820: 00000000000d8000 - 00000000000e0000 (reserved) Oct 25 19:49:51 localhost kernel: BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) Oct 25 19:49:51 localhost kernel: BIOS-e820: 0000000000100000 - 000000007ff70000 (usable) Oct 25 19:49:51 localhost kernel: BIOS-e820: 000000007ff70000 - 000000007ff7b000 (ACPI data) Oct 25 19:49:51 localhost kernel: BIOS-e820: 000000007ff7b000 - 000000007ff80000 (ACPI NVS) Oct 25 19:49:51 localhost kernel: BIOS-e820: 000000007ff80000 - 0000000080000000 (reserved) Oct 25 19:49:51 localhost kernel: BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved) Oct 25 19:49:51 localhost kernel: BIOS-e820: 00000000fffff000 - 0000000100000000 (reserved) Oct 25 19:49:51 localhost kernel: 1151MB HIGHMEM available. Oct 25 19:49:51 localhost kernel: 896MB LOWMEM available. Oct 25 19:49:51 localhost kernel: DMI present. Oct 25 19:49:51 localhost kernel: ACPI: PM-Timer IO Port: 0x1008 Oct 25 19:49:51 localhost kernel: Allocating PCI resources starting at 88000000 (gap: 80000000:7f800000) Oct 25 19:49:51 localhost kernel: Detected 1794.240 MHz processor. Oct 25 19:49:51 localhost kernel: Built 1 zonelists. Total pages: 524144 Oct 25 19:49:51 localhost kernel: Kernel command line: root=/dev/hda1 ro Oct 25 19:49:51 localhost kernel: Local APIC disabled by BIOS -- you can enable it with "lapic" Oct 25 19:49:51 localhost kernel: Enabling fast FPU save and restore... done. Oct 25 19:49:51 localhost kernel: Enabling unmasked SIMD FPU exception support... done. Oct 25 19:49:51 localhost kernel: Initializing CPU#0 Oct 25 19:49:51 localhost kernel: PID hash table entries: 4096 (order: 12, 16384 bytes) Oct 25 19:49:51 localhost kernel: Console: colour VGA+ 80x25 Oct 25 19:49:51 localhost kernel: Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Oct 25 19:49:51 localhost kernel: Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Oct 25 19:49:51 localhost kernel: Memory: 2075696k/2096576k available (1631k kernel code, 19724k reserved, 483k data, 148k init, 1179072k highmem) Oct 25 19:49:51 localhost kernel: Checking if this processor honours the WP bit even in supervisor mode... Ok. Oct 25 19:49:51 localhost kernel: Calibrating delay using timer specific routine.. 3589.44 BogoMIPS (lpj=1794722) Oct 25 19:49:51 localhost kernel: Security Framework v1.0.0 initialized Oct 25 19:49:51 localhost kernel: Capability LSM initialized Oct 25 19:49:51 localhost kernel: Mount-cache hash table entries: 512 Oct 25 19:49:51 localhost kernel: CPU: L1 I cache: 32K, L1 D cache: 32K Oct 25 19:49:51 localhost kernel: CPU: L2 cache: 2048K Oct 25 19:49:51 localhost kernel: Intel machine check architecture supported. Oct 25 19:49:51 localhost kernel: Intel machine check reporting enabled on CPU#0. Oct 25 19:49:51 localhost kernel: CPU: Intel(R) Pentium(R) M processor 1.80GHz stepping 06 Oct 25 19:49:51 localhost kernel: Checking 'hlt' instruction... OK. Oct 25 19:49:51 localhost kernel: ACPI: Core revision 20060707 Oct 25 19:49:51 localhost kernel: ACPI: setting ELCR to 0200 (from 0c00) Oct 25 19:49:51 localhost kernel: NET: Registered protocol family 16 Oct 25 19:49:51 localhost kernel: ACPI: bus type pci registered Oct 25 19:49:51 localhost kernel: PCI: PCI BIOS revision 2.10 entry at 0xfd7d5, last bus=2 Oct 25 19:49:51 localhost kernel: PCI: Using configuration type 1 Oct 25 19:49:51 localhost kernel: Setting up standard PCI resources Oct 25 19:49:51 localhost kernel: ACPI: Interpreter enabled Oct 25 19:49:51 localhost kernel: ACPI: Using PIC for interrupt routing Oct 25 19:49:51 localhost kernel: ACPI: PCI Root Bridge [PCI0] (0000:00) Oct 25 19:49:51 localhost kernel: PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO Oct 25 19:49:51 localhost kernel: PCI quirk: region 1180-11bf claimed by ICH4 GPIO Oct 25 19:49:51 localhost kernel: PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 Oct 25 19:49:51 localhost kernel: PCI: Transparent bridge - 0000:00:1e.0 Oct 25 19:49:51 localhost kernel: PCI: Bus #03 (-#06) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses') Oct 25 19:49:51 localhost kernel: Please report the result to linux-kernel to fix this permanently Oct 25 19:49:51 localhost kernel: PCI: Bus #07 (-#0a) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses') Oct 25 19:49:51 localhost kernel: Please report the result to linux-kernel to fix this permanently Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 10 *11) Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs *10) Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 10 *11) Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 10) *11 Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 10 11) *0, disabled. Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 10 11) *0, disabled. Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 10 11) *0, disabled. Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs *10 11) Oct 25 19:49:51 localhost kernel: ACPI: Embedded Controller [EC0] (gpe 28) interrupt mode. Oct 25 19:49:51 localhost kernel: Linux Plug and Play Support v0.97 (c) Adam Belay Oct 25 19:49:51 localhost kernel: pnp: PnP ACPI init Oct 25 19:49:51 localhost kernel: pnp: PnP ACPI: found 10 devices Oct 25 19:49:51 localhost kernel: PnPBIOS: Disabled by ACPI PNP Oct 25 19:49:51 localhost kernel: PCI: Using ACPI for IRQ routing Oct 25 19:49:51 localhost kernel: PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report Oct 25 19:49:51 localhost kernel: PCI: Bridge: 0000:00:01.0 Oct 25 19:49:51 localhost kernel: IO window: 3000-3fff Oct 25 19:49:51 localhost kernel: MEM window: d0100000-d01fffff Oct 25 19:49:51 localhost kernel: PREFETCH window: d8000000-dfffffff Oct 25 19:49:51 localhost kernel: PCI: Bus 3, cardbus bridge: 0000:02:09.0 Oct 25 19:49:51 localhost kernel: IO window: 00004000-000040ff Oct 25 19:49:51 localhost kernel: IO window: 00004400-000044ff Oct 25 19:49:51 localhost kernel: PREFETCH window: 88000000-89ffffff Oct 25 19:49:51 localhost kernel: MEM window: 8e000000-8fffffff Oct 25 19:49:51 localhost kernel: PCI: Bus 7, cardbus bridge: 0000:02:09.1 Oct 25 19:49:51 localhost kernel: IO window: 00004800-000048ff Oct 25 19:49:51 localhost kernel: IO window: 00004c00-00004cff Oct 25 19:49:51 localhost kernel: PREFETCH window: 8a000000-8bffffff Oct 25 19:49:51 localhost kernel: MEM window: 90000000-91ffffff Oct 25 19:49:51 localhost kernel: PCI: Bridge: 0000:00:1e.0 Oct 25 19:49:51 localhost kernel: IO window: 4000-4fff Oct 25 19:49:51 localhost kernel: MEM window: d0200000-d02fffff Oct 25 19:49:51 localhost kernel: PREFETCH window: 88000000-8cffffff Oct 25 19:49:51 localhost kernel: PCI: Enabling device 0000:00:1e.0 (0005 -> 0007) Oct 25 19:49:51 localhost kernel: PCI: Enabling device 0000:02:09.0 (0000 -> 0003) Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11 Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt 0000:02:09.0[A] -> Link [LNKF] -> GSI 11 (level, low) -> IRQ 11 Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 Oct 25 19:49:51 localhost kernel: ACPI: PCI Interrupt 0000:02:09.1[B] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10 Oct 25 19:49:51 localhost kernel: NET: Registered protocol family 2 Oct 25 19:49:51 localhost kernel: IP route cache hash table entries: 32768 (order: 5, 131072 bytes) Oct 25 19:49:51 localhost kernel: TCP established hash table entries: 262144 (order: 8, 1048576 bytes) Oct 25 19:49:51 localhost kernel: TCP bind hash table entries: 65536 (order: 6, 262144 bytes) Oct 25 19:49:51 localhost kernel: TCP: Hash tables configured (established 262144 bind 65536) Oct 25 19:49:51 localhost kernel: TCP reno registered Oct 25 19:49:51 localhost kernel: Simple Boot Flag at 0x36 set to 0x1 Oct 25 19:49:51 localhost kernel: Machine check exception polling timer started. Oct 25 19:49:51 localhost kernel: highmem bounce pool size: 64 pages Oct 25 19:49:51 localhost kernel: Initializing Cryptographic API Oct 25 19:49:51 localhost kernel: io scheduler noop registered Oct 25 19:49:51 localhost kernel: io scheduler anticipatory registered Oct 25 19:49:51 localhost kernel: io scheduler deadline registered Oct 25 19:49:51 localhost kernel: io scheduler cfq registered (default) more /proc/version : Linux version 2.6.18.1-17 (giggz@debian) (gcc version 4.1.2 20061007 (prerelease) (Debian 4.1.1-16)) #1 PREEMPT Sat Oct 21 07:51:02 CEST 2006 more /proc/cpuinfo : processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 13 model name : Intel(R) Pentium(R) M processor 1.80GHz stepping : 6 cpu MHz : 1800.000 cache size : 2048 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe est tm2 bogomips : 3589.44 more /proc/modules xt_limit 1472 8 - Live 0xf9b18000 xt_tcpudp 1792 80 - Live 0xf9b16000 iptable_mangle 1536 0 - Live 0xf9ad2000 ipt_LOG 4416 8 - Live 0xf9acf000 ipt_MASQUERADE 1856 0 - Live 0xf9ab4000 ip_nat 9964 1 ipt_MASQUERADE, Live 0xf9b01000 ipt_TOS 1216 0 - Live 0xf9ab6000 ipt_REJECT 3392 1 - Live 0xf9ac9000 ip_conntrack_irc 4016 0 - Live 0xf9ab0000 ip_conntrack_ftp 4592 0 - Live 0xf9ac6000 xt_state 1088 6 - Live 0xf9ab2000 ip_conntrack 26964 5 ipt_MASQUERADE,ip_nat,ip_conntrack_irc,ip_conntrack_ftp,xt_state, Live 0xf9abe000 nfnetlink 3416 2 ip_nat,ip_conntrack, Live 0xf999c000 iptable_filter 1536 1 - Live 0xf9aae000 ip_tables 9480 2 iptable_mangle,iptable_filter, Live 0xf99de000 x_tables 7044 8 xt_limit,xt_tcpudp,ipt_LOG,ipt_MASQUERADE,ipt_TOS,ipt_REJECT,xt_state,ip_tables, Live 0xf998a000 nfs 154376 0 - Live 0xf99b7000 lockd 40456 1 nfs, Live 0xf9991000 sunrpc 98556 3 nfs,lockd, Live 0xf9a94000 ipv6 177184 12 - Live 0xf9ad4000 ppdev 6916 0 - Live 0xf998e000 lp 7172 0 - Live 0xf9985000 snd_rtctimer 1676 0 - Live 0xf9988000 cpufreq_conservative 3872 0 - Live 0xf996c000 cpufreq_powersave 832 0 - Live 0xf996e000 cpufreq_ondemand 3568 0 - Live 0xf8838000 cpufreq_performance 832 1 - Live 0xf8868000 radeon 91680 2 - Live 0xf999f000 usbhid 29600 0 - Live 0xf995b000 snd_intel8x0 21596 4 - Live 0xf98f9000 snd_pcm_oss 28704 0 - Live 0xf9952000 ipw2200 80708 0 - Live 0xf9970000 snd_mixer_oss 11584 2 snd_pcm_oss, Live 0xf98ea000 pcmcia 17696 0 - Live 0xf98d3000 snd_intel8x0m 10636 5 - Live 0xf98d9000 snd_ac97_codec 63200 2 snd_intel8x0,snd_intel8x0m, Live 0xf9941000 snd_ac97_bus 1152 1 snd_ac97_codec, Live 0xf884c000 ieee80211 21512 1 ipw2200, Live 0xf98dd000 ieee80211_crypt 2624 1 ieee80211, Live 0xf98ce000 uhci_hcd 16588 0 - Live 0xf98c6000 firmware_class 6016 2 ipw2200,pcmcia, Live 0xf9896000 i8xx_tco 4116 0 - Live 0xf989a000 b44 18764 0 - Live 0xf98a8000 mii 2880 1 b44, Live 0xf886a000 ohci1394 25008 0 - Live 0xf98a0000 ieee1394 53172 1 ohci1394, Live 0xf98b0000 snd_pcm 40584 7 snd_intel8x0,snd_pcm_oss,snd_intel8x0m,snd_ac97_codec, Live 0xf8871000 snd_timer 13956 3 snd_rtctimer,snd_pcm, Live 0xf886c000 psmouse 25864 0 - Live 0xf8854000 ehci_hcd 23560 0 - Live 0xf885d000 usbcore 79620 4 usbhid,uhci_hcd,ehci_hcd, Live 0xf9881000 parport_pc 19108 1 - Live 0xf8846000 parport 13184 3 ppdev,lp,parport_pc, Live 0xf884f000 evdev 6464 4 - Live 0xf8843000 snd_page_alloc 5896 3 snd_intel8x0,snd_intel8x0m,snd_pcm, Live 0xf8840000 yenta_socket 10956 2 - Live 0xf883c000 rsrc_nonstatic 8000 1 yenta_socket, Live 0xf8821000 pcmcia_core 22160 3 pcmcia,yenta_socket,rsrc_nonstatic, Live 0xf881a000 ide_cd 30368 1 - Live 0xf882d000 cdrom 26400 1 ide_cd, Live 0xf8825000 more /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-006f : keyboard 0070-0077 : rtc 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0376-0376 : ide1 03bc-03be : parport0 03c0-03df : vga+ 03f6-03f6 : ide0 0cf8-0cff : PCI conf1 1000-107f : 0000:00:1f.0 1000-107f : motherboard 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 1010-1015 : ACPI CPU throttle 1020-1020 : ACPI PM2_CNT_BLK 1028-102f : ACPI GPE0_BLK 1060-106f : i8xx TCO 1180-11bf : 0000:00:1f.0 1180-11bf : motherboard 1800-181f : 0000:00:1d.0 1800-181f : uhci_hcd 1820-183f : 0000:00:1d.1 1820-183f : uhci_hcd 1840-185f : 0000:00:1d.2 1840-185f : uhci_hcd 1860-186f : 0000:00:1f.1 1860-1867 : ide0 1868-186f : ide1 1880-189f : 0000:00:1f.3 1880-189f : i801_smbus 18c0-18ff : 0000:00:1f.5 18c0-18ff : Intel 82801DB-ICH4 1c00-1cff : 0000:00:1f.5 1c00-1cff : Intel 82801DB-ICH4 2000-207f : 0000:00:1f.6 2000-207f : Intel 82801DB-ICH4 Modem 2400-24ff : 0000:00:1f.6 2400-24ff : Intel 82801DB-ICH4 Modem 3000-3fff : PCI Bus #01 3000-30ff : 0000:01:00.0 4000-4fff : PCI Bus #02 4000-40ff : PCI CardBus #03 4400-44ff : PCI CardBus #03 4800-48ff : PCI CardBus #07 4c00-4cff : PCI CardBus #07 more /proc/iomem 00000000-0009f7ff : System RAM 0009f800-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000cefff : Video ROM 000cf000-000cffff : Adapter ROM 000d0000-000d17ff : Adapter ROM 000d8000-000dffff : reserved 000f0000-000fffff : System ROM 00100000-7ff6ffff : System RAM 00100000-00297c08 : Kernel code 00297c09-003109fb : Kernel data 7ff70000-7ff7afff : ACPI Tables 7ff7b000-7ff7ffff : ACPI Non-volatile Storage 7ff80000-7fffffff : reserved 88000000-8cffffff : PCI Bus #02 88000000-89ffffff : PCI CardBus #03 8a000000-8bffffff : PCI CardBus #07 8c000000-8c00ffff : 0000:02:05.0 8d000000-8d0003ff : 0000:00:1f.1 8e000000-8fffffff : PCI CardBus #03 90000000-91ffffff : PCI CardBus #07 d0000000-d00003ff : 0000:00:1d.7 d0000000-d00003ff : ehci_hcd d0000800-d00008ff : 0000:00:1f.5 d0000800-d00008ff : Intel 82801DB-ICH4 d0000c00-d0000dff : 0000:00:1f.5 d0000c00-d0000dff : Intel 82801DB-ICH4 d0100000-d01fffff : PCI Bus #01 d0100000-d010ffff : 0000:01:00.0 d0100000-d010ffff : radeonfb mmio d0120000-d013ffff : 0000:01:00.0 d0200000-d02fffff : PCI Bus #02 d0200000-d0201fff : 0000:02:05.0 d0200000-d0201fff : b44 d0202000-d0202fff : 0000:02:06.0 d0202000-d0202fff : ipw2200 d0203000-d02037ff : 0000:02:09.2 d0203000-d02037ff : ohci1394 d0204000-d0204fff : 0000:02:09.0 d0204000-d0204fff : yenta_socket d0205000-d0205fff : 0000:02:09.1 d0205000-d0205fff : yenta_socket d8000000-dfffffff : PCI Bus #01 d8000000-dfffffff : 0000:01:00.0 d8000000-dfffffff : radeonfb framebuffer e0000000-efffffff : 0000:00:00.0 ff800000-ffbfffff : reserved fffff000-ffffffff : reserved lspci -vvv 00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 21) Subsystem: Wistron Corp. Unknown device 4010 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- Reset- FastB2B- 00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI]) Subsystem: Wistron Corp. Unknown device 4006 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- Reset- FastB2B- 00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03) 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 1860 [size=16] Region 5: Memory at 8d000000 (32-bit, non-prefetchable) [size=1K] 00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03) Subsystem: Wistron Corp. Unknown device 4006 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- Reset- 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 02:09.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ac) Subsystem: Wistron Corp. Unknown device 3301 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset- 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 02:09.2 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 04) (prog-if 10 [OHCI]) Subsystem: Wistron Corp. Unknown device 107a Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR-