Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752442AbXHZLBh (ORCPT ); Sun, 26 Aug 2007 07:01:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751334AbXHZLB1 (ORCPT ); Sun, 26 Aug 2007 07:01:27 -0400 Received: from postfix1-g20.free.fr ([212.27.60.42]:38468 "EHLO postfix1-g20.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751232AbXHZLBY (ORCPT ); Sun, 26 Aug 2007 07:01:24 -0400 Message-ID: <1188125967.46d15d0f87c01@imp.free.fr> Date: Sun, 26 Aug 2007 12:59:27 +0200 From: fredoxygene@free.fr To: linux-kernel@vger.kernel.org Subject: PROBLEM: kernel BUG at kernel/workqueue.c:323! MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT User-Agent: Internet Messaging Program (IMP) 3.2.5 X-Originating-IP: 81.56.79.192 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 39077 Lines: 930 PROBLEM: kernel BUG at kernel/workqueue.c:323! Summary : Happened while i was transferring a huge amount of data on wifi (ipw3945). Computer is a Fujitsu/Siemens Si 1520 / T5500, running Unbuntu Feisty 7.04. Follows : - dmesg output with "kernel bug" - scripts/ver_linux output - others thinks like lspci -vvv, etc... Feel free to ask i you need some more details or if i can help (by doing some testings or other stuffs) dmesg output : [ 178.752000] ieee80211_crypt: registered algorithm 'TKIP' [ 196.120000] eth1: no IPv6 routers present [ 1548.228000] ipw3945: Error sending LEDS_CMD: time out after 500ms. [ 1548.924000] ipw3945: Error sending cmd #07 to daemon: time out after 500ms. [ 1550.524000] ipw3945: Error sending SCAN_ABORT_CMD: time out after 500ms. [ 1551.024000] ipw3945: Error sending cmd #08 to daemon: time out after 500ms. [ 1551.524000] ipw3945: Error sending ADD_STA: time out after 500ms. [ 1552.024000] ipw3945: Error sending SCAN_ABORT_CMD: time out after 500ms. [ 1561.536000] ipw3945: Error sending LEDS_CMD: time out after 500ms. [ 1561.712000] ADDRCONF(NETDEV_UP): eth1: link is not ready [ 1582.928000] ADDRCONF(NETDEV_UP): eth1: link is not ready [ 1611.024000] ipw3945: Error sending LEDS_CMD: time out after 500ms. [ 1611.524000] ipw3945: Error sending LEDS_CMD: time out after 500ms. [ 1611.796000] ------------[ cut here ]------------ [ 1611.796000] kernel BUG at kernel/workqueue.c:323! [ 1611.796000] invalid opcode: 0000 [#1] [ 1611.796000] SMP [ 1611.796000] Modules linked in: michael_mic arc4 ecb blkcipher ieee80211_crypt_tkip aes ieee80211_crypt_ccmp isofs nls_iso8859_1 nls_cp437 udf ipv6 binfmt_misc rfcomm l2cap bluetooth i915 drm ppdev acpi_cpufreq cpufreq_stats cpufreq_ondemand freq_table cpufreq_powersave cpufreq_conservative cpufreq_userspace sony_acpi tc1100_wmi dev_acpi pcc_acpi container dock video asus_acpi sbs i2c_ec i2c_core battery ac backlight button af_packet nls_utf8 nls_cp850 vfat fat tifm_sd tifm_core sbp2 parport_pc lp parport fuse joydev mmc_block snd_hda_intel snd_hda_codec ipw3945 snd_pcm_oss snd_mixer_oss snd_pcm ieee80211 snd_seq_dummy ieee80211_crypt snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device sdhci mmc_core snd soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw psmouse shpchp pci_hotplug intel_agp agpgart tsdev evdev ext3 jbd mbcache usbhid hid sg sr_mod cdrom sd_mod ata_piix ata_generic libata scsi_mod ohci1394 ieee1394 e100 mii ehci_hcd generic uhci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor vesafb capability commoncap [ 1611.796000] CPU: 1 [ 1611.796000] EIP: 0060:[] Not tainted VLI [ 1611.796000] EFLAGS: 00010292 (2.6.20-16-generic #2) [ 1611.796000] EIP is at run_workqueue+0xee/0x140 [ 1611.796000] eax: 05b41318 ebx: dfd949cc ecx: 00000246 edx: 00000000 [ 1611.796000] esi: dfd949c0 edi: dfd949c8 ebp: 00000246 esp: f78c1f58 [ 1611.796000] ds: 007b es: 007b ss: 0068 [ 1611.796000] Process ipw3945/1 (pid: 3715, ti=f78c0000 task=c2112560 task.ti=f78c0000) [ 1611.796000] Stack: 00000000 dfd949d4 f78c1f9c 00000246 dfd949cb dfd949e0 00000001 dfd949c0 [ 1611.796000] dfd949cc dfd949d4 f78c1f9c c0137d97 00000001 00000000 c1ffc5c0 00010000 [ 1611.796000] 00000000 00000000 c2112560 c0120b40 00100100 00200200 ffffffff ffffffff [ 1611.796000] Call Trace: [ 1611.796000] [] worker_thread+0x147/0x170 [ 1611.796000] [] default_wake_function+0x0/0x10 [ 1611.796000] [] worker_thread+0x0/0x170 [ 1611.796000] [] kthread+0xba/0xf0 [ 1611.796000] [] keventd_create_kthread+0x6e/0x70 [ 1611.796000] [] kernel_thread_helper+0x7/0x10 [ 1611.796000] ======================= [ 1611.796000] Code: 24 00 00 00 00 e8 f3 72 fe ff 8b 44 24 10 3b 46 0c 0f 85 78 ff ff ff 83 6e 34 01 89 ea 83 c4 1c 89 f0 5b 5e 5f 5d e9 f2 75 1b 00 <0f> 0b eb fe 65 a1 08 00 00 00 8b 90 a4 00 00 00 05 94 01 00 00 [ 1611.796000] EIP: [] run_workqueue+0xee/0x140 SS:ESP 0068:f78c1f58 [ 1611.796000] <6>ADDRCONF(NETDEV_UP): eth1: link is not ready scripts/ver_linux output : If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux minimum 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686 GNU/Linux Gnu C 4.1.2 Gnu make 3.81 binutils 2.17.50 util-linux 2.12r mount 2.12r module-init-tools 3.3-pre2 e2fsprogs 1.40-WIP reiserfsprogs 3.6.19 pcmciautils 014 PPP 2.4.4 Linux C Library > libc.2.5 Dynamic linker (ldd) 2.5 Procps 3.2.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.97 udev 108 wireless-tools 28 Modules Loaded michael_mic arc4 ecb blkcipher ieee80211_crypt_tkip aes ieee80211_crypt_ccmp hci_usb nls_iso8859_1 isofs nls_cp437 udf ipv6 binfmt_misc rfcomm l2cap bluetooth ppdev i915 drm acpi_cpufreq cpufreq_stats cpufreq_ondemand freq_table cpufreq_powersave cpufreq_conservative cpufreq_userspace sony_acpi tc1100_wmi dev_acpi pcc_acpi container dock video asus_acpi sbs i2c_ec i2c_core battery ac backlight button af_packet nls_utf8 nls_cp850 vfat fat tifm_sd tifm_core sbp2 parport_pc lp parport fuse mmc_block joydev snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event ipw3945 snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support sdhci ieee80211 ieee80211_crypt serio_raw mmc_core snd soundcore snd_page_alloc psmouse shpchp pci_hotplug intel_agp agpgart tsdev evdev ext3 jbd mbcache sg sr_mod cdrom sd_mod usbhid hid ata_piix ata_generic libata scsi_mod generic ohci1394 ieee1394 e100 mii uhci_hcd ehci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor vesafb capability commoncap [7.] Environment BASH=/bin/bash BASH_ARGC=() BASH_ARGV=() BASH_LINENO=([0]="0") BASH_SOURCE=([0]="./test.sh") BASH_VERSINFO=([0]="3" [1]="2" [2]="13" [3]="1" [4]="release" [5]="i486-pc-linux-gnu") BASH_VERSION='3.2.13(1)-release' COLORTERM=gnome-terminal DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-7YKigLUCGY,guid=e7d1437a9a1c2fc806e0de0046d151a2 DESKTOP_SESSION=default DESKTOP_STARTUP_ID= DIRSTACK=() DISPLAY=:0.0 EUID=1000 GDMSESSION=default GDM_XSERVER_LOCATION=local GNOME_DESKTOP_SESSION_ID=Default GNOME_KEYRING_SOCKET=/tmp/keyring-Ryk07I/socket GROUPS=() GTK_RC_FILES=/etc/gtk/gtkrc:/home/fredo/.gtkrc-1.2-gnome2 HISTCONTROL=ignoreboth HOME=/home/fredo HOSTNAME=minimum HOSTTYPE=i486 IFS=$' \t\n' LANG=fr_FR.UTF-8 LANGUAGE=fr_FR:fr:en_GB:en LESSCLOSE='/usr/bin/lesspipe %s %s' LESSOPEN='| /usr/bin/lesspipe %s' LOGNAME=fredo LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.flac=01;35:*.mp3=01;35:*.mpc=01;35:*.ogg=01;35:*.wav=01;35:' MACHTYPE=i486-pc-linux-gnu OPTERR=1 OPTIND=1 OSTYPE=linux-gnu PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games PIPESTATUS=([0]="0") PPID=6927 PS4='+ ' PWD=/home/fredo SESSION_MANAGER=local/minimum:/tmp/.ICE-unix/5246 SHELL=/bin/bash SHELLOPTS=braceexpand:hashall:interactive-comments SHLVL=2 SSH_AGENT_PID=5286 SSH_AUTH_SOCK=/tmp/ssh-yAlVFB5246/agent.5246 TERM=xterm UID=1000 USER=fredo USERNAME=fredo WINDOWID=52448764 XAUTHORITY=/home/fredo/.Xauthority _= dmesg='cat /var/log/kern.log' kversion=2.6.20-16-generic oops_module=f78c1f58 oops_number= tabout () { sed -e '/^/s// /' } [7.1.] Software (add the output of the ver_linux script here) If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux minimum 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686 GNU/Linux Gnu C 4.1.2 Gnu make 3.81 binutils 2.17.50 util-linux 2.12r mount 2.12r module-init-tools 3.3-pre2 e2fsprogs 1.40-WIP reiserfsprogs 3.6.19 pcmciautils 014 PPP 2.4.4 Linux C Library > libc.2.5 Dynamic linker (ldd) 2.5 Procps 3.2.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.97 udev 108 wireless-tools 28 Modules Loaded michael_mic arc4 ecb blkcipher ieee80211_crypt_tkip aes ieee80211_crypt_ccmp hci_usb nls_iso8859_1 isofs nls_cp437 udf ipv6 binfmt_misc rfcomm l2cap bluetooth ppdev i915 drm acpi_cpufreq cpufreq_stats cpufreq_ondemand freq_table cpufreq_powersave cpufreq_conservative cpufreq_userspace sony_acpi tc1100_wmi dev_acpi pcc_acpi container dock video asus_acpi sbs i2c_ec i2c_core battery ac backlight button af_packet nls_utf8 nls_cp850 vfat fat tifm_sd tifm_core sbp2 parport_pc lp parport fuse mmc_block joydev snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event ipw3945 snd_seq snd_timer snd_seq_device iTCO_wdt iTCO_vendor_support sdhci ieee80211 ieee80211_crypt serio_raw mmc_core snd soundcore snd_page_alloc psmouse shpchp pci_hotplug intel_agp agpgart tsdev evdev ext3 jbd mbcache sg sr_mod cdrom sd_mod usbhid hid ata_piix ata_generic libata scsi_mod generic ohci1394 ieee1394 e100 mii uhci_hcd ehci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor vesafb capability commoncap [7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz stepping : 2 cpu MHz : 1000.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 3330.05 clflush size : 64 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz stepping : 2 cpu MHz : 1000.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 3326.32 clflush size : 64 [7.3.] Module information (from /proc/modules): michael_mic 3584 4 - Live 0xf8f18000 arc4 2944 4 - Live 0xf8dfe000 ecb 4480 4 - Live 0xf8f3e000 blkcipher 6784 1 ecb, Live 0xf8f0f000 ieee80211_crypt_tkip 12032 2 - Live 0xf8f30000 aes 28608 1 - Live 0xf8f36000 ieee80211_crypt_ccmp 8448 1 - Live 0xf8f0b000 hci_usb 18204 2 - Live 0xf8f12000 nls_iso8859_1 5120 1 - Live 0xf8e7c000 isofs 36284 1 - Live 0xf8f01000 nls_cp437 6784 2 - Live 0xf8e29000 udf 85252 0 - Live 0xf8f1a000 ipv6 268960 10 - Live 0xf8f50000 binfmt_misc 12680 1 - Live 0xf8e24000 rfcomm 40856 0 - Live 0xf8e35000 l2cap 25856 5 rfcomm, Live 0xf8e2d000 bluetooth 55908 7 hci_usb,rfcomm,l2cap, Live 0xf8e61000 ppdev 10116 0 - Live 0xf8e20000 i915 24448 2 - Live 0xf8def000 drm 81044 3 i915, Live 0xf8e00000 acpi_cpufreq 10056 0 - Live 0xf8dd4000 cpufreq_stats 7360 0 - Live 0xf8dd8000 cpufreq_ondemand 9228 2 - Live 0xf8da9000 freq_table 5792 3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand, Live 0xf8dd1000 cpufreq_powersave 2688 0 - Live 0xf8c56000 cpufreq_conservative 8200 0 - Live 0xf8dcd000 cpufreq_userspace 5408 0 - Live 0xf8dc0000 sony_acpi 6284 0 - Live 0xf8dbd000 tc1100_wmi 8068 0 - Live 0xf8bb0000 dev_acpi 12292 0 - Live 0xf8dc8000 pcc_acpi 13184 0 - Live 0xf8dc3000 container 5248 0 - Live 0xf8da6000 dock 10268 0 - Live 0xf8db9000 video 16388 0 - Live 0xf8db3000 asus_acpi 17308 0 - Live 0xf8dad000 sbs 15652 0 - Live 0xf8d9a000 i2c_ec 6016 1 sbs, Live 0xf8d97000 i2c_core 22656 1 i2c_ec, Live 0xf8d9f000 battery 10756 0 - Live 0xf8c4b000 ac 6020 0 - Live 0xf8c37000 backlight 7040 1 asus_acpi, Live 0xf8acb000 button 8720 0 - Live 0xf8c47000 af_packet 23816 4 - Live 0xf8c4f000 nls_utf8 3072 1 - Live 0xf89e2000 nls_cp850 5888 1 - Live 0xf8bad000 vfat 14208 2 - Live 0xf8c42000 fat 53916 1 vfat, Live 0xf8d88000 tifm_sd 12552 0 - Live 0xf8c32000 tifm_core 11140 1 tifm_sd, Live 0xf89f7000 sbp2 23812 0 - Live 0xf8c3b000 parport_pc 36388 0 - Live 0xf8c1b000 lp 12452 0 - Live 0xf8c16000 parport 36936 3 ppdev,parport_pc,lp, Live 0xf8bf5000 fuse 46612 3 - Live 0xf8c25000 mmc_block 13832 2 - Live 0xf8ae9000 joydev 10816 0 - Live 0xf8aee000 snd_hda_intel 21912 2 - Live 0xf8be8000 snd_hda_codec 205056 1 snd_hda_intel, Live 0xf8c58000 snd_pcm_oss 44544 0 - Live 0xf8bd2000 snd_mixer_oss 17408 1 snd_pcm_oss, Live 0xf8afa000 snd_pcm 79876 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss, Live 0xf8c01000 snd_seq_dummy 4740 0 - Live 0xf8ace000 snd_seq_oss 32896 0 - Live 0xf8bde000 snd_seq_midi 9600 0 - Live 0xf8add000 snd_rawmidi 25472 1 snd_seq_midi, Live 0xf8af2000 snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi, Live 0xf8ad9000 ipw3945 118816 1 - Live 0xf8bb3000 snd_seq 52592 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event, Live 0xf8b81000 snd_timer 23684 2 snd_pcm,snd_seq, Live 0xf8ae2000 snd_seq_device 9100 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq, Live 0xf8ad5000 iTCO_wdt 11812 0 - Live 0xf8ad1000 iTCO_vendor_support 4868 1 iTCO_wdt, Live 0xf8a5c000 sdhci 18700 0 - Live 0xf8a60000 ieee80211 34760 1 ipw3945, Live 0xf8ac1000 ieee80211_crypt 7040 3 ieee80211_crypt_tkip,ieee80211_crypt_ccmp,ieee80211, Live 0xf89f4000 serio_raw 7940 0 - Live 0xf8a56000 mmc_core 26756 3 tifm_sd,mmc_block,sdhci, Live 0xf8a76000 snd 54020 14 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0xf8a67000 soundcore 8672 1 snd, Live 0xf8a52000 snd_page_alloc 10888 2 snd_hda_intel,snd_pcm, Live 0xf8a4e000 psmouse 38920 0 - Live 0xf8a2f000 shpchp 34324 0 - Live 0xf8a44000 pci_hotplug 32576 1 shpchp, Live 0xf8a3b000 intel_agp 25244 1 - Live 0xf8a27000 agpgart 35400 3 drm,intel_agp, Live 0xf89fb000 tsdev 8768 0 - Live 0xf89eb000 evdev 11008 5 - Live 0xf89e7000 ext3 133128 1 - Live 0xf8a05000 jbd 59816 1 ext3, Live 0xf89ce000 mbcache 9604 1 ext3, Live 0xf8997000 sg 36252 0 - Live 0xf89b0000 sr_mod 17060 1 - Live 0xf899e000 cdrom 37664 1 sr_mod, Live 0xf88e8000 sd_mod 23428 4 - Live 0xf88dc000 usbhid 26592 0 - Live 0xf88fb000 hid 27392 1 usbhid, Live 0xf88f3000 ata_piix 15492 4 - Live 0xf88e3000 ata_generic 9092 0 - Live 0xf88d2000 libata 125720 2 ata_piix,ata_generic, Live 0xf8977000 scsi_mod 142348 5 sbp2,sg,sr_mod,sd_mod,libata, Live 0xf8953000 generic 5124 0 [permanent], Live 0xf88b8000 ohci1394 36528 0 - Live 0xf88c1000 ieee1394 299448 2 sbp2,ohci1394, Live 0xf8908000 e100 36232 0 - Live 0xf885e000 mii 6528 1 e100, Live 0xf8856000 uhci_hcd 25360 0 - Live 0xf8873000 ehci_hcd 34188 0 - Live 0xf8869000 usbcore 134280 5 hci_usb,usbhid,uhci_hcd,ehci_hcd, Live 0xf8887000 thermal 14856 0 - Live 0xf8859000 processor 31048 2 acpi_cpufreq,thermal, Live 0xf883e000 fan 5636 0 - Live 0xf883b000 fbcon 42656 0 - Live 0xf8847000 tileblit 3584 1 fbcon, Live 0xf8839000 font 9216 1 fbcon, Live 0xf8835000 bitblit 6912 1 fbcon, Live 0xf882c000 softcursor 3200 1 bitblit, Live 0xf882f000 vesafb 9220 0 - Live 0xf8822000 capability 5896 0 - Live 0xf8829000 commoncap 8192 1 capability, Live 0xf8826000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) 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 : 0000:00:1f.2 0170-0177 : libata 01f0-01f7 : 0000:00:1f.2 01f0-01f7 : libata 0376-0376 : 0000:00:1f.2 0376-0376 : libata 03c0-03df : vga+ 03f6-03f6 : 0000:00:1f.2 03f6-03f6 : libata 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 1060-107f : iTCO_wdt 1180-11bf : 0000:00:1f.0 1180-11bf : motherboard 1800-1807 : 0000:00:02.0 1820-183f : 0000:00:1d.0 1820-183f : uhci_hcd 1840-185f : 0000:00:1d.1 1840-185f : uhci_hcd 1860-187f : 0000:00:1d.2 1860-187f : uhci_hcd 1880-189f : 0000:00:1d.3 1880-189f : uhci_hcd 18b0-18bf : 0000:00:1f.2 18b0-18bf : libata 18e0-18ff : 0000:00:1f.3 2000-2fff : PCI Bus #01 3000-3fff : PCI Bus #03 4000-4fff : PCI Bus #05 5000-5fff : PCI Bus #07 5000-503f : 0000:07:08.0 5000-503f : e100 00000000-0009f7ff : System RAM 00000000-00000000 : Crash kernel 0009f800-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-7f68ffff : System RAM 00100000-002f2373 : Kernel code 002f2374-003d36d3 : Kernel data 7f690000-7f6fffff : ACPI Non-volatile Storage 7f700000-7fffffff : reserved c0000000-cfffffff : 0000:00:02.0 d0000000-d1ffffff : PCI Bus #03 d2000000-d3ffffff : PCI Bus #05 d4000000-d5ffffff : PCI Bus #01 d6000000-d7ffffff : PCI Bus #03 d8000000-d9ffffff : PCI Bus #05 da000000-dbffffff : PCI Bus #01 da000000-da000fff : 0000:01:00.0 da000000-da000fff : ipw3945 dc000000-dc0fffff : PCI Bus #07 dc000000-dc000fff : 0000:07:08.0 dc000000-dc000fff : e100 dc001000-dc0017ff : 0000:07:09.0 dc001000-dc0017ff : ohci1394 dc001800-dc0018ff : 0000:07:09.1 dc001800-dc0018ff : sdhci:slot0 dc001c00-dc001cff : 0000:07:09.2 dc002000-dc0020ff : 0000:07:09.3 dc002400-dc0024ff : 0000:07:09.4 dc100000-dc17ffff : 0000:00:02.0 dc180000-dc1fffff : 0000:00:02.1 dc200000-dc23ffff : 0000:00:02.0 dc240000-dc243fff : 0000:00:1b.0 dc240000-dc243fff : ICH HD audio dc444000-dc4443ff : 0000:00:1d.7 dc444000-dc4443ff : ehci_hcd e0000000-efffffff : reserved fec00000-fec0ffff : reserved fed00000-fed003ff : HPET 0 fed14000-fed19fff : reserved fed1c000-fed8ffff : reserved fee00000-fee00fff : reserved ff000000-ffffffff : reserved [7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03) Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10ad 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- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- Capabilities: [40] Express Root Port (Slot+) IRQ 0 Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- Device: Latency L0s unlimited, L1 unlimited Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- Device: MaxPayload 128 bytes, MaxReadReq 128 bytes Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 1 Link: Latency L0s <256ns, L1 <4us Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch- Link: Speed 2.5Gb/s, Width x1 Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ Slot: Number 2, PowerLimit 6.500000 Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- Slot: AttnInd Unknown, PwrInd Unknown, Power- Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10ad Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (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- TAbort- Reset- FastB2B- Capabilities: [40] Express Root Port (Slot+) IRQ 0 Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- Device: Latency L0s unlimited, L1 unlimited Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- Device: MaxPayload 128 bytes, MaxReadReq 128 bytes Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 2 Link: Latency L0s <1us, L1 <4us Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- Link: Speed 2.5Gb/s, Width x0 Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ Slot: Number 3, PowerLimit 6.500000 Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- Slot: AttnInd Unknown, PwrInd Unknown, Power- Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10ad Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (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- TAbort- Reset- FastB2B- Capabilities: [40] Express Root Port (Slot+) IRQ 0 Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- Device: Latency L0s unlimited, L1 unlimited Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- Device: MaxPayload 128 bytes, MaxReadReq 128 bytes Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 3 Link: Latency L0s <1us, L1 <4us Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- Link: Speed 2.5Gb/s, Width x0 Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ Slot: Number 4, PowerLimit 6.500000 Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- Slot: AttnInd Unknown, PwrInd Unknown, Power- Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10ad Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10ad 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- Reset- FastB2B- Capabilities: [50] Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10ad 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) Subsystem: Fujitsu Siemens Computer GmbH Unknown device 10ad 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- TAbort- SERR- TAbort- SERR-