Bug#582906: 2.6.32-5-686: iwl3945_request_scan( ) - kernel NULL pointer dereference
Package: linux-2.6
Version: 2.6.32-13
Severity: normal
Tags: sid
Additional informations:
Hi,
I encountered a kernel NULL pointer dereference in iwl3945_request_scan() in linux-image-2.6.32-5-686.
This is a known issue [1] and was reported in Intel Linux-Wireless BTS #2208 [2].
[3] gives a good explanation:
"...port of internal scan to 3945 was incomplete -- it missed the
introduction of iwl_get_single_channel_for_scan() which is necessary for that
-- iwl3945_get_channels_for_scan requires having a priv->scan_request in place
which is not true here."
A patch for testing purposes is attached to above mentionned BR [4], there is no feedback yet.
Hope, I can give the patch a try... and attach Debian BR-# to [2].
Kind Regards,
- Sedat -
P.S.:
BTW, I use a WPA2-encrypted connection to my Speedport-W701v AP.
References:
-----------
[1] http://permalink.gmane.org/gmane.linux.kernel.wireless.general/51272
[2] http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2208
[3] http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2208#c3
[4] http://bugzilla.intellinuxwireless.org/attachment.cgi?id=2447
-- Package-specific info:
** Version:
Linux version 2.6.32-5-686 (Debian 2.6.32-13) (maks@debian.org) (gcc version 4.3.4 (Debian 4.3.4-10) ) #1 SMP Wed May 19 19:51:54 UTC 2010
** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-686 root=UUID=b1333729-42ce-4a1b-9669-41c14c42bb81 ro nomodeset 3 quiet
** Tainted: D (128)
* Kernel has oopsed before.
** Kernel log:
[ 49.322995] [drm] Initialized drm 1.1.0 20060810
[ 49.366878] [drm] radeon kernel modesetting enabled.
[ 49.366933] radeon 0000:01:00.0: setting latency timer to 64
[ 49.368145] [drm] radeon: Initializing kernel modesetting.
[ 49.368270] [drm] register mmio base: 0xE0600000
[ 49.368272] [drm] register mmio size: 65536
[ 49.368380] ATOM BIOS: M52T
[ 49.368602] [drm] GPU reset succeed (RBBM_STATUS=0x10000140)
[ 49.368616] [drm] Generation 2 PCI interface, using max accessible memory
[ 49.368619] [drm] radeon: VRAM 64M
[ 49.368621] [drm] radeon: VRAM from 0x00000000 to 0x03FFFFFF
[ 49.368622] [drm] radeon: GTT 512M
[ 49.368624] [drm] radeon: GTT from 0x20000000 to 0x3FFFFFFF
[ 49.368684] radeon 0000:01:00.0: irq 30 for MSI/MSI-X
[ 49.368689] [drm] radeon: using MSI.
[ 49.368715] [drm] radeon: irq initialized.
[ 49.369959] [drm] Detected VRAM RAM=64M, BAR=64M
[ 49.369963] [drm] RAM width 64bits DDR
[ 49.370926] [TTM] Zone kernel: Available graphics memory: 441456 kiB.
[ 49.370929] [TTM] Zone highmem: Available graphics memory: 1037332 kiB.
[ 49.370945] [drm] radeon: 64M of VRAM memory ready
[ 49.370947] [drm] radeon: 512M of GTT memory ready.
[ 49.370966] [drm] GART: num cpu pages 131072, num gpu pages 131072
[ 49.373632] [drm] RB2D reset succeed (RBBM_STATUS=0x10000140)
[ 49.373651] [drm] radeon: 1 quad pipes, 1 z pipes initialized.
[ 49.373745] [drm] PCIE GART of 512M enabled (table at 0x00040000).
[ 49.373757] [drm] radeon: cp idle (0x10000C03)
[ 49.373795] [drm] Loading R500 Microcode
[ 49.373798] platform radeon_cp.0: firmware: requesting radeon/R520_cp.bin
[ 49.433592] [drm] radeon: ring at 0x0000000020000000
[ 49.433632] [drm] ring test succeeded in 10 usecs
[ 49.433903] [drm] radeon: ib pool ready.
[ 49.434036] [drm] ib test succeeded in 0 usecs
[ 49.435339] [drm] Default TV standard: NTSC
[ 49.435474] [drm] Radeon Display Connectors
[ 49.435478] [drm] Connector 0:
[ 49.435481] [drm] VGA
[ 49.435486] [drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[ 49.435492] [drm] Encoders:
[ 49.435495] [drm] CRT1: INTERNAL_KLDSCP_DAC1
[ 49.435498] [drm] Connector 1:
[ 49.435501] [drm] LVDS
[ 49.435506] [drm] DDC: 0x7e30 0x7e30 0x7e34 0x7e34 0x7e38 0x7e38 0x7e3c 0x7e3c
[ 49.435511] [drm] Encoders:
[ 49.435514] [drm] LCD1: INTERNAL_LVTM1
[ 49.435517] [drm] Connector 2:
[ 49.435520] [drm] S-video
[ 49.435523] [drm] Encoders:
[ 49.435526] [drm] TV1: INTERNAL_KLDSCP_DAC2
[ 49.435529] [drm] Connector 3:
[ 49.435531] [drm] DVI-I
[ 49.435534] [drm] HPD1
[ 49.435539] [drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[ 49.435544] [drm] Encoders:
[ 49.435547] [drm] DFP1: INTERNAL_KLDSCP_TMDS1
[ 49.856538] [drm] fb mappable at 0xD80C0000
[ 49.856543] [drm] vram apper at 0xD8000000
[ 49.856546] [drm] size 4096000
[ 49.856550] [drm] fb depth is 24
[ 49.856552] [drm] pitch is 5120
[ 49.993424] Console: switching to colour frame buffer device 160x50
[ 50.002768] fb0: radeondrmfb frame buffer device
[ 50.002772] registered panic notifier
[ 50.002793] [drm] Initialized radeon 2.0.0 20080528 for 0000:01:00.0 on minor 0
[ 112.488215] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
[ 122.337053] CE: hpet increasing min_delta_ns to 15000 nsec
[ 134.337051] CE: hpet increasing min_delta_ns to 22500 nsec
[ 694.465887] BUG: unable to handle kernel NULL pointer dereference at 00000002
[ 694.465899] IP: [<f86243e9>] iwl3945_request_scan+0x3ca/0x54c [iwl3945]
[ 694.465920] *pde = 00000000
[ 694.465926] Oops: 0000 [#1] SMP
[ 694.465931] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
[ 694.465937] Modules linked in: radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core acpi_cpufreq cpufreq_stats cpufreq_userspace cpufreq_conservative cpufreq_powersave aes_i586 aes_generic sco bridge stp bnep rfcomm l2cap bluetooth ppdev lp kvm_intel kvm binfmt_misc fuse ext4 jbd2 crc16 snd_hda_codec_si3054 snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 ecb pcmcia snd_seq iwl3945 snd_timer sierra iwlcore yenta_socket snd_seq_device rng_core rsrc_nonstatic usbserial tpm_infineon tpm_tis mac80211 joydev snd hp_accel soundcore tifm_7xx1 cfg80211 iTCO_wdt rfkill parport_pc pcmcia_core tpm parport video tifm_core snd_page_alloc compat_firmware_class iTCO_vendor_support pcspkr irda lis3lv02d container battery evdev ac output tpm_bios psmouse input_polldev button processor crc_ccitt wmi serio_raw ext3 jbd mbcache dm_mod usbhid hid sg sr_mod cdrom fan sd_mod crc_t10dif sdhci_pci sdhci ata
_generic uhci_hcd mmc_core tg3 ehci_hcd ata_piix ahci led_class libphy libata scsi_mod usbcore nls_base thermal thermal_sys [last unloaded: i2c_core]
[ 694.466112]
[ 694.466118] Pid: 808, comm: iwl3945 Not tainted (2.6.32-5-686 #1) HP Compaq nc6400 (RH572EA#ABD)
[ 694.466124] EIP: 0060:[<f86243e9>] EFLAGS: 00010293 CPU: 0
[ 694.466136] EIP is at iwl3945_request_scan+0x3ca/0x54c [iwl3945]
[ 694.466141] EAX: f64d4900 EBX: 00000002 ECX: 00000001 EDX: 00000001
[ 694.466146] ESI: f302f8f2 EDI: 00000000 EBP: f3090b20 ESP: f671bef8
[ 694.466151] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 694.466157] Process iwl3945 (pid: 808, ti=f671a000 task=f6784cc0 task.ti=f671a000)
[ 694.466161] Stack:
[ 694.466163] 00574cc0 00000000 001a0001 f302f800 00757340 c2808040 f6757340 f3092bac
[ 694.466176] <0> 00784440 00000001 00000000 00216040 c1410058 c1411604 f6784e7c c2808040
[ 694.466188] <0> ff000000 f8622501 00000092 00000286 f862281b 00000000 00000000 00000000
[ 694.466201] Call Trace:
[ 694.466213] [<f8622501>] ? iwl3945_mac_tx+0x6b1/0x730 [iwl3945]
[ 694.466224] [<f862281b>] ? iwl3945_rx_queue_restock+0x9c/0x10c [iwl3945]
[ 694.466238] [<f85d3aa9>] ? iwl_bg_start_internal_scan+0x90/0x92 [iwlcore]
[ 694.466249] [<c1041893>] ? worker_thread+0x141/0x1bd
[ 694.466261] [<f85d3a19>] ? iwl_bg_start_internal_scan+0x0/0x92 [iwlcore]
[ 694.466270] [<c10445ce>] ? autoremove_wake_function+0x0/0x2d
[ 694.466277] [<c1041752>] ? worker_thread+0x0/0x1bd
[ 694.466284] [<c104439c>] ? kthread+0x61/0x66
[ 694.466291] [<c104433b>] ? kthread+0x0/0x66
[ 694.466299] [<c1003d47>] ? kernel_thread_helper+0x7/0x10
[ 694.466303] Code: 00 00 b8 01 00 00 00 d3 e0 88 44 24 44 83 e8 02 88 44 24 43 8b 44 24 30 48 66 89 44 24 02 e9 c9 00 00 00 8b 54 24 24 8b 5c 90 20 <39> 3b 0f 85 b5 00 00 00 66 8b 4b 06 89 fa 89 e8 88 4e 01 0f b6
[ 694.466371] EIP: [<f86243e9>] iwl3945_request_scan+0x3ca/0x54c [iwl3945] SS:ESP 0068:f671bef8
[ 694.466385] CR2: 0000000000000002
[ 694.466395] ---[ end trace 0c61e7819a5f45f1 ]---
** Model information
not available
** Loaded modules:
Module Size Used by
radeon 508878 2
ttm 33378 1 radeon
drm_kms_helper 18305 1 radeon
drm 112020 4 radeon,ttm,drm_kms_helper
i2c_algo_bit 3497 1 radeon
i2c_core 12696 4 radeon,drm_kms_helper,drm,i2c_algo_bit
acpi_cpufreq 4943 0
cpufreq_stats 1940 0
cpufreq_userspace 1480 0
cpufreq_conservative 4018 0
cpufreq_powersave 602 0
aes_i586 6816 3
aes_generic 25738 1 aes_i586
sco 5960 2
bridge 32987 0
stp 996 1 bridge
bnep 7324 2
rfcomm 25388 0
l2cap 25580 6 bnep,rfcomm
bluetooth 36782 6 sco,bnep,rfcomm,l2cap
ppdev 4058 0
lp 5570 0
kvm_intel 32824 0
kvm 182493 1 kvm_intel
binfmt_misc 4907 1
fuse 43758 5
ext4 254973 2
jbd2 56091 1 ext4
crc16 1027 2 l2cap,ext4
snd_hda_codec_si3054 2410 1
snd_hda_codec_analog 45518 1
snd_hda_intel 16675 1
snd_hda_codec 46002 3 snd_hda_codec_si3054,snd_hda_codec_analog,snd_hda_intel
snd_hwdep 4054 1 snd_hda_codec
snd_pcm_oss 28671 0
snd_mixer_oss 10461 1 snd_pcm_oss
snd_pcm 47214 4 snd_hda_codec_si3054,snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_midi 3576 0
snd_rawmidi 12505 1 snd_seq_midi
snd_seq_midi_event 3684 1 snd_seq_midi
arc4 974 2
ecb 1405 2
pcmcia 17442 0
snd_seq 35463 2 snd_seq_midi,snd_seq_midi_event
iwl3945 45021 0
snd_timer 12258 2 snd_pcm,snd_seq
sierra 6750 0
iwlcore 58648 1 iwl3945
yenta_socket 16403 1
snd_seq_device 3673 3 snd_seq_midi,snd_rawmidi,snd_seq
rng_core 2178 0
rsrc_nonstatic 7057 1 yenta_socket
usbserial 21847 1 sierra
tpm_infineon 6067 0
tpm_tis 5496 0
mac80211 140617 2 iwl3945,iwlcore
joydev 6771 0
snd 34363 14 snd_hda_codec_si3054,snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
hp_accel 10108 0
soundcore 3450 1 snd
tifm_7xx1 3014 0
cfg80211 100582 3 iwl3945,iwlcore,mac80211
iTCO_wdt 7949 0
rfkill 10264 3 bluetooth,cfg80211
parport_pc 15799 1
pcmcia_core 20450 3 pcmcia,yenta_socket,rsrc_nonstatic
tpm 8137 2 tpm_infineon,tpm_tis
parport 22554 3 ppdev,lp,parport_pc
video 14605 0
tifm_core 3260 1 tifm_7xx1
snd_page_alloc 5045 2 snd_hda_intel,snd_pcm
compat_firmware_class 4683 1 iwl3945
iTCO_vendor_support 1301 1 iTCO_wdt
pcspkr 1207 0
irda 75920 0
lis3lv02d 3993 1 hp_accel
container 1833 0
battery 3782 0
evdev 5609 17
ac 1640 0
output 1204 1 video
tpm_bios 3569 1 tpm
psmouse 44653 0
input_polldev 1479 1 lis3lv02d
button 3598 0
processor 26599 3 acpi_cpufreq
crc_ccitt 1039 1 irda
wmi 3575 0
serio_raw 2916 0
ext3 94204 1
jbd 32169 1 ext3
mbcache 3762 2 ext4,ext3
dm_mod 46082 0
usbhid 27980 0
hid 50629 1 usbhid
sg 15968 0
sr_mod 10770 0
cdrom 26487 1 sr_mod
fan 2586 0
sd_mod 25869 7
crc_t10dif 1012 1 sd_mod
sdhci_pci 4525 0
sdhci 12147 1 sdhci_pci
ata_generic 2019 0
uhci_hcd 16057 0
mmc_core 38503 1 sdhci
tg3 88273 0
ehci_hcd 27763 0
ata_piix 17640 0
ahci 27246 6
led_class 1757 2 hp_accel,sdhci
libphy 11638 1 tg3
libata 115665 3 ata_generic,ata_piix,ahci
scsi_mod 101401 4 sg,sr_mod,sd_mod,libata
usbcore 98402 6 sierra,usbserial,usbhid,uhci_hcd,ehci_hcd
nls_base 4541 1 usbcore
thermal 9206 0
thermal_sys 9378 4 video,processor,fan,thermal
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:01.0 PCI bridge [0604]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port [8086:27a1] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: e0600000-e06fffff
Prefetchable memory behind bridge: 00000000d8000000-00000000dbffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1b.0 Audio device [0403]: Intel Corporation N10/ICH 7 Family High Definition Audio Controller [8086:27d8] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at e0700000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 1 [8086:27d0] (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: e0100000-e01fffff
Prefetchable memory behind bridge: 0000000084000000-00000000841fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.1 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 2 [8086:27d2] (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=10, subordinate=10, sec-latency=0
I/O behind bridge: 00007000-00007fff
Memory behind bridge: e0000000-e00fffff
Prefetchable memory behind bridge: 0000000084200000-00000000843fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation N10/ICH 7 Family PCI Express Port 4 [8086:27d6] (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=20, subordinate=20, sec-latency=0
I/O behind bridge: 00002000-00003fff
Memory behind bridge: dc000000-dfffffff
Prefetchable memory behind bridge: 0000000084400000-00000000845fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 USB Controller [0c03]: Intel Corporation N10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 01) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 4: I/O ports at 5000 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 [8086:27c9] (rev 01) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 22
Region 4: I/O ports at 5020 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 [8086:27ca] (rev 01) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 [8086:27cb] (rev 01) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller [8086:27cc] (rev 01) (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 0: Memory at e0704000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e1) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=02, subordinate=06, sec-latency=32
I/O behind bridge: 00008000-00008fff
Memory behind bridge: e0200000-e05fffff
Prefetchable memory behind bridge: 0000000080000000-0000000083ffffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE Controller [8086:27df] (rev 01) (prog-if 8a [Master SecP PriP])
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at 5080 [size=16]
Kernel driver in use: ata_piix
00:1f.2 SATA controller [0106]: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller [8086:27c5] (rev 01) (prog-if 01 [AHCI 1.0])
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 28
Region 0: I/O ports at 13f0 [size=8]
Region 1: I/O ports at 15f4 [size=4]
Region 2: I/O ports at 1370 [size=8]
Region 3: I/O ports at 1574 [size=4]
Region 4: I/O ports at 50b0 [size=16]
Region 5: Memory at e0705000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ahci
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M52 [Mobility Radeon X1300] [1002:714a] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 30
Region 0: Memory at d8000000 (32-bit, prefetchable) [size=64M]
Region 1: I/O ports at 4000 [size=256]
Region 2: Memory at e0600000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at e0620000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: radeon
02:06.0 CardBus bridge [0607]: Texas Instruments PCIxx12 Cardbus Controller [104c:8039]
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 168, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at e0200000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
Memory window 0: 80000000-83fff000 (prefetchable)
Memory window 1: 88000000-8bfff000
I/O window 0: 00008000-000080ff
I/O window 1: 00008400-000084ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
02:06.2 Mass storage controller [0180]: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) [104c:803b]
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (1750ns min, 1000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at e0208000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: tifm_7xx1
02:06.3 SD Host controller [0805]: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller [104c:803c]
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (1750ns min, 1000ns max), Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 22
Region 0: Memory at e0209000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
02:06.4 Communication controller [0780]: Texas Instruments PCIxx12 GemCore based SmartCard controller [104c:803d]
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e020a000 (32-bit, non-prefetchable) [size=4K]
Region 1: Memory at e020b000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
08:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5753M Gigabit Ethernet PCI Express [14e4:16fd] (rev 21)
Subsystem: Hewlett-Packard Company Device [103c:30ac]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at e0100000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: tg3
10:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02)
Subsystem: Hewlett-Packard Company Compaq 6710b or nx9420 Notebook [103c:135c]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 29
Region 0: Memory at e0000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: iwl3945
** USB devices:
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 003: ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse
Bus 003 Device 002: ID 08ff:2580 AuthenTec, Inc. AES2501 Fingerprint Sensor
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 03f0:1e1d Hewlett-Packard
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to de_DE.UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-2.6.32-5-686 depends on:
ii debconf [debconf-2.0] 1.5.32 Debian configuration management sy
ii initramfs-tools [linux-initr 0.94.4 tools for generating an initramfs
ii linux-base 2.6.32-13 Linux image base package
ii module-init-tools 3.12~pre2-3 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.32-5-686 recommends:
ii firmware-linux-free 2.6.32-13 Binary firmware for various driver
ii libc6-i686 2.10.2-9 GNU C Library: Shared libraries [i
Versions of packages linux-image-2.6.32-5-686 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.32 <none> (no description available)
Versions of packages linux-image-2.6.32-5-686 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
ii firmware-iwlwifi 0.24 Binary firmware for Intel Wireless
pn firmware-linux <none> (no description available)
ii firmware-linux-nonfree 0.24 Binary firmware for various driver
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
pn xen-hypervisor <none> (no description available)
-- debconf information:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.32-5-686/prerm/removing-running-kernel-2.6.32-5-686: true
linux-image-2.6.32-5-686/prerm/would-invalidate-boot-loader-2.6.32-5-686: true
linux-image-2.6.32-5-686/postinst/bootloader-test-error-2.6.32-5-686:
linux-image-2.6.32-5-686/postinst/bootloader-error-2.6.32-5-686:
linux-image-2.6.32-5-686/postinst/depmod-error-initrd-2.6.32-5-686: false
linux-image-2.6.32-5-686/postinst/missing-firmware-2.6.32-5-686:
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