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-   -   Bug#617202: linux-image-2.6.37-2-amd64: *-wmi modules breaking rfkill switch and WiFi functionality (http://www.linux-archive.org/debian-kernel/498112-bug-617202-linux-image-2-6-37-2-amd64-wmi-modules-breaking-rfkill-switch-wifi-functionality.html)

Ludovico Cavedon 03-07-2011 06:03 AM

Bug#617202: linux-image-2.6.37-2-amd64: *-wmi modules breaking rfkill switch and WiFi functionality
 
Package: linux-2.6
Version: 2.6.37-2
Severity: important

Hi,
with the new kernel (2.6.37) my wireless connection stopped working. The
wlan0 device was present, but Network Manager was reporting wireless as
disabled.

Moreover the Wifi/Bluetppth on/off switch was having no effect at all
(the LED next to it would always stay in the "ON" color).

In order to fix it, I had to blacklist the "hp-wmi" modules, which
apparently was grabbing the resources for thr rfkill switch before the
wireless driver was able to do it.

Here is the dmesg when the hp-wmi was not blackisted:
[ 5.423630] wmi: Mapper loaded
[ 7.417578] input: HP WMI hotkeys as /devices/virtual/input/input6
[ 7.890160] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 8.016621] ACPI Error: [Z007] Namespace lookup failure, AE_ALREADY_EXISTS (20101013/dsfield-143)
[ 8.016629] ACPI Error: Method parse/execution failed [\_SB_.WMID.Z006] (Node ffff88013b63ab18), AE_ALREADY_EXISTS (20101013/psparse-537)
[ 8.016637] ACPI: Marking method Z006 as Serialized because of AE_ALREADY_EXISTS error
[ 8.016644] ACPI Error: Method parse/execution failed [\_SB_.WMID.WMAD] (Node ffff88013b63b000), AE_ALREADY_EXISTS (20101013/psparse-537)
[ 8.016650] ACPI: Marking method WMAD as Serialized because of AE_ALREADY_EXISTS error
[ 8.276525] ACPI Error: [Z00N] Namespace lookup failure, AE_ALREADY_EXISTS (20101013/dsfield-143)
[ 8.276532] ACPI Error: Method parse/execution failed [\_SB_.WMID.Z006] (Node ffff88013b63ab18), AE_ALREADY_EXISTS (20101013/psparse-537)
[ 8.276543] ACPI Error: Method parse/execution failed [\_SB_.WMID.WMAD] (Node ffff88013b63b000), AE_ALREADY_EXISTS (20101013/psparse-537)
[ 8.592343] ACPI Error: [Z00B] Namespace lookup failure, AE_NOT_FOUND (20101013/psargs-359)
[ 8.592352] ACPI Error: Method parse/execution failed [\_SB_.WMID.Z006] (Node ffff88013b63ab18), AE_NOT_FOUND (20101013/psparse-537)
[ 8.592362] ACPI Error: Method parse/execution failed [\_SB_.WMID.WMAD] (Node ffff88013b63b000), AE_NOT_FOUND (20101013/psparse-537)

Same problem happened with acer-wmi to:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=612254#40

Thanks,
Ludovico

-- Package-specific info:
** Version:
Linux version 2.6.37-2-amd64 (Debian 2.6.37-2) (ben@decadent.org.uk) (gcc version 4.4.5 (Debian 4.4.5-12) ) #1 SMP Sun Feb 27 10:12:22 UTC 2011

** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.37-2-amd64 root=/dev/mapper/manfredi-root ro quiet noexec=off noexec32=off

** Not tainted

** Kernel log:
[ 5.111766] Bluetooth: HCI device and connection manager initialized
[ 5.111768] Bluetooth: HCI socket layer initialized
[ 5.400125] ACPI: AC Adapter [ADP1] (on-line)
[ 5.516798] Bluetooth: Generic Bluetooth USB driver ver 0.6
[ 5.520829] usbcore: registered new interface driver btusb
[ 7.016270] ACPI: Battery Slot [BAT0] (battery present)
[ 7.207798] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s
[ 7.207801] iwl3945: Copyright(c) 2003-2010 Intel Corporation
[ 7.207885] iwl3945 0000:07:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 7.207899] iwl3945 0000:07:00.0: setting latency timer to 64
[ 7.242499] Linux video capture interface: v2.00
[ 7.261687] iwl3945 0000:07:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
[ 7.261690] iwl3945 0000:07:00.0: Detected Intel Wireless WiFi Link 3945ABG
[ 7.261838] iwl3945 0000:07:00.0: irq 46 for MSI/MSI-X
[ 7.268663] [drm] Initialized drm 1.1.0 20060810
[ 7.281173] uvcvideo: Found UVC 1.00 device HP Webcam (04f2:b016)
[ 7.284457] input: HP Webcam as /devices/pci0000:00/0000:00:1d.7/usb2/2-5/2-5:1.0/input/input6
[ 7.284569] usbcore: registered new interface driver uvcvideo
[ 7.284571] USB Video Class driver (v1.0.0)
[ 7.334368] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 7.334373] i915 0000:00:02.0: setting latency timer to 64
[ 7.377375] mtrr: type mismatch for d0000000,10000000 old: write-back new: write-combining
[ 7.377378] [drm] MTRR allocation failed. Graphics performance may suffer.
[ 7.377811] i915 0000:00:02.0: irq 47 for MSI/MSI-X
[ 7.402703] r852 0000:08:09.3: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[ 7.402778] r852: driver loaded succesfully
[ 7.430077] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem: owns=io+mem
[ 7.430390] [drm] initialized overlay support
[ 7.516819] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 7.888128] [drm:intel_panel_get_max_backlight] *ERROR* fixme: max PWM is zero.
[ 7.890853] Console: switching to colour frame buffer device 160x50
[ 7.893523] fb0: inteldrmfb frame buffer device
[ 7.893524] drm: registered panic notifier
[ 8.092233] acpi device:09: registered as cooling_device2
[ 8.092947] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input7
[ 8.093036] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 8.093260] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 8.093312] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 8.093385] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
[ 8.093419] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 8.215649] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input8
[ 9.057590] EXT4-fs (dm-0): re-mounted. Opts: (null)
[ 9.244723] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[ 9.637100] loop: module loaded
[ 10.110965] Adding 3903484k swap on /dev/mapper/manfredi-swap. Priority:-1 extents:1 across:3903484k
[ 10.612270] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
[ 12.623376] fuse init (API version 7.15)
[ 13.774511] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 14.146866] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 14.496125] NET: Registered protocol family 15
[ 14.682478] alg: No test for cipher_null (cipher_null-generic)
[ 14.682507] alg: No test for ecb(cipher_null) (ecb-cipher_null)
[ 14.682534] alg: No test for digest_null (digest_null-generic)
[ 14.682560] alg: No test for compress_null (compress_null-generic)
[ 14.733163] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 14.984424] padlock: VIA PadLock Hash Engine not detected.
[ 15.162386] padlock: VIA PadLock Hash Engine not detected.
[ 15.338779] Intel AES-NI instructions are not detected.
[ 15.391520] padlock: VIA PadLock not detected.
[ 17.078567] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input9
[ 18.611408] sky2 0000:05:00.0: eth0: enabling interface
[ 18.611891] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 18.744558] iwl3945 0000:07:00.0: loaded firmware version 15.32.2.9
[ 18.814008] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 21.488703] Bluetooth: L2CAP ver 2.15
[ 21.488705] Bluetooth: L2CAP socket layer initialized
[ 21.526503] Bluetooth: RFCOMM TTY layer initialized
[ 21.526508] Bluetooth: RFCOMM socket layer initialized
[ 21.526510] Bluetooth: RFCOMM ver 1.11
[ 21.537782] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 21.537784] Bluetooth: BNEP filters: protocol multicast
[ 21.582949] Bluetooth: SCO (Voice Link) ver 0.6
[ 21.582952] Bluetooth: SCO socket layer initialized
[ 26.766520] iwl3945 0000:07:00.0: Card state received: HW:Kill SW:On
[ 26.784087] iwl3945 0000:07:00.0: Not sending command - RF KILL
[ 26.784094] iwl3945 0000:07:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
[ 26.784100] iwl3945 0000:07:00.0: Error setting new configuration (-5).
[ 26.936126] usb 7-2: USB disconnect, address 2
[ 28.780063] usb 7-2: new full speed USB device using uhci_hcd and address 3
[ 28.877582] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 28.960285] usb 7-2: New USB device found, idVendor=03f0, idProduct=171d
[ 28.960289] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 28.960292] usb 7-2: Product: HP Integrated Module
[ 28.960295] usb 7-2: Manufacturer: Broadcom Corp
[ 29.483493] Ebtables v2.0 registered
[ 30.920501] device eth0 entered promiscuous mode
[ 30.951285] device wlan0 entered promiscuous mode
[ 36.525940] lo: Disabled Privacy Extensions
[ 55.629930] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,commit=0
[ 56.468950] EXT4-fs (dm-2): re-mounted. Opts: commit=0
[ 82.549247] wlan0: authenticate with c0:3f:0e:d1:b8:2c (try 1)
[ 82.551078] wlan0: authenticated
[ 82.552469] wlan0: associate with c0:3f:0e:d1:b8:2c (try 1)
[ 82.555210] wlan0: RX AssocResp from c0:3f:0e:d1:b8:2c (capab=0x411 status=0 aid=4)
[ 82.555214] wlan0: associated
[ 82.557335] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 90.486499] lo: Disabled Privacy Extensions
[ 92.824014] wlan0: no IPv6 routers present
[ 103.148414] exe (3178): /proc/3178/oom_adj is deprecated, please use /proc/3178/oom_score_adj instead.
[ 143.959088] process `skype' is using obsolete setsockopt SO_BSDCOMPAT

** Model information
sys_vendor: Hewlett-Packard
product_name: HP Pavilion dv2500 Notebook PC
product_version: F.2E
chassis_vendor: Hewlett-Packard
chassis_version: N/A
bios_vendor: Phoenix
bios_version: F.2E
board_vendor: Wistron
board_name: 30CD
board_version: 80.52

** Loaded modules:
Module Size Used by
ebtable_nat 1676 0
ebtables 19729 1 ebtable_nat
acpi_cpufreq 5335 1
mperf 1243 1 acpi_cpufreq
cpufreq_powersave 942 0
cpufreq_stats 2633 0
cpufreq_userspace 2016 0
cpufreq_conservative 7646 0
sco 7563 2
bnep 9912 2
rfcomm 28486 8
l2cap 30438 16 bnep,rfcomm
binfmt_misc 6557 1
uinput 6942 1
ip6t_LOG 6225 4
deflate 1807 0
zlib_deflate 17650 1 deflate
ctr 3419 0
xt_hl 1225 6
twofish_x86_64 5149 0
twofish_generic 6113 0
twofish_common 14120 2 twofish_x86_64,twofish_generic
camellia 17849 0
nf_conntrack_ipv6 5549 7
nf_defrag_ipv6 5749 1 nf_conntrack_ipv6
serpent 18143 0
ipt_REJECT 2009 1
blowfish 8032 0
xt_comment 931 14
cast5 15573 0
ipt_LOG 6285 5
des_generic 15643 0
cbc 2611 0
xt_limit 1838 12
cryptd 6847 0
aes_x86_64 7396 1
aes_generic 26106 1 aes_x86_64
xt_tcpudp 2311 40
xcbc 2365 0
rmd160 7752 0
ipt_addrtype 1793 4
sha512_generic 4457 0
xt_state 1183 14
sha256_generic 9413 0
ip6table_filter 1332 1
sha1_generic 1783 0
ip6_tables 15275 2 ip6t_LOG,ip6table_filter
nf_nat_irc 1438 0
hmac 2665 0
nf_conntrack_irc 3339 1 nf_nat_irc
crypto_null 2500 0
nf_nat_ftp 1652 0
nf_nat 13322 2 nf_nat_irc,nf_nat_ftp
nf_conntrack_ipv4 9825 9 nf_nat
nf_defrag_ipv4 1259 1 nf_conntrack_ipv4
af_key 24825 0
nf_conntrack_ftp 5396 1 nf_nat_ftp
nf_conntrack 48149 8 nf_conntrack_ipv6,xt_state,nf_nat_irc,nf_conntrack _irc,nf_nat_ftp,nf_nat,nf_conntrack_ipv4,nf_conntr ack_ftp
iptable_filter 1376 1
ip_tables 14210 1 iptable_filter
x_tables 14365 14 ebtables,ip6t_LOG,xt_hl,ipt_REJECT,xt_comment,ipt_ LOG,xt_limit,xt_tcpudp,ipt_addrtype,xt_state,ip6ta ble_filter,ip6_tables,iptable_filter,ip_tables
fuse 54683 1
loop 13819 0
firewire_sbp2 11503 0
snd_hda_codec_conexant 36348 1
arc4 1330 2
snd_hda_intel 19434 2
ecb 1881 2
r852 8648 0
sm_common 7370 1 r852
snd_hda_codec 62413 2 snd_hda_codec_conexant,snd_hda_intel
i915 294530 5
drm_kms_helper 22085 1 i915
uvcvideo 51688 0
drm 152653 6 i915,drm_kms_helper
videodev 53974 1 uvcvideo
v4l1_compat 11622 2 uvcvideo,videodev
iwl3945 48911 0
nand 38250 2 r852,sm_common
tpm_tis 7157 0
nand_ids 5633 1 nand
tpm 9923 1 tpm_tis
snd_hwdep 5484 1 snd_hda_codec
iwlcore 47364 1 iwl3945
btusb 9679 2
v4l2_compat_ioctl32 8899 1 videodev
i2c_algo_bit 4105 1 i915
tpm_bios 4709 1 tpm
battery 5710 0
ac 2280 0
nand_ecc 3300 1 nand
mtd 15899 2 sm_common,nand
power_supply 7683 2 battery,ac
snd_pcm 61789 2 snd_hda_intel,snd_hda_codec
video 11139 1 i915
snd_seq 42454 0
joydev 9144 0
mac80211 168033 2 iwl3945,iwlcore
bluetooth 44469 9 sco,bnep,rfcomm,l2cap,btusb
snd_timer 16304 2 snd_pcm,snd_seq
i2c_i801 7318 0
snd_seq_device 4531 1 snd_seq
evdev 8115 15
snd 47132 12 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec ,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_devic e
cfg80211 114261 3 iwl3945,iwlcore,mac80211
wmi 7204 0
output 1764 1 video
soundcore 4614 1 snd
rfkill 13870 4 bluetooth,cfg80211
psmouse 45274 0
snd_page_alloc 6289 2 snd_hda_intel,snd_pcm
serio_raw 3726 0
processor 23794 3 acpi_cpufreq
button 4722 1 i915
i2c_core 16549 6 i915,drm_kms_helper,drm,videodev,i2c_algo_bit,i2c_ i801
ext4 279584 2
mbcache 5104 1 ext4
jbd2 57867 1 ext4
crc16 1327 2 l2cap,ext4
dm_mod 55987 9
sg 18967 0
sr_mod 12759 0
cdrom 29865 1 sr_mod
sd_mod 28386 2
crc_t10dif 1300 1 sd_mod
ata_generic 3151 0
uhci_hcd 18394 0
ata_piix 20983 0
ahci 19409 1
libahci 15957 1 ahci
libata 143334 4 ata_generic,ata_piix,ahci,libahci
sdhci_pci 6583 0
sdhci 14511 1 sdhci_pci
ehci_hcd 32416 0
firewire_ohci 22154 0
usbcore 119015 5 uvcvideo,btusb,uhci_hcd,ehci_hcd
firewire_core 42337 2 firewire_sbp2,firewire_ohci
scsi_mod 154559 5 firewire_sbp2,sg,sr_mod,sd_mod,libata
mmc_core 54665 1 sdhci
sky2 39633 0
crc_itu_t 1331 1 firewire_core
thermal 7538 0
thermal_sys 11764 3 video,processor,thermal
nls_base 6369 1 usbcore

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub [8086:2a00] (rev 0c)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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>
Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 0c) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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
Interrupt: pin A routed to IRQ 47
Region 0: Memory at f4000000 (64-bit, non-prefetchable) [size=1M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915

00:02.1 Display controller [0380]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) [8086:2a03] (rev 0c)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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
Region 0: Memory at f4100000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>

00:1a.0 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 [8086:2834] (rev 03) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 4: I/O ports at 1840 [size=32]
Kernel driver in use: uhci_hcd

00:1a.1 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 [8086:2835] (rev 03) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 21
Region 4: I/O ports at 1860 [size=32]
Kernel driver in use: uhci_hcd

00:1a.7 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 [8086:283a] (rev 03) (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 0: Memory at f4705c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 03)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 48
Region 0: Memory at f4500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 [8086:283f] (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=02, subordinate=03, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f2000000-f3ffffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f1ffffff
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 82801H (ICH8 Family) PCI Express Port 2 [8086:2841] (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=05, subordinate=05, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f4200000-f42fffff
Prefetchable memory behind bridge: 00000000c0000000-00000000c01fffff
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.2 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 [8086:2843] (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=06, subordinate=06, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: c0200000-c03fffff
Prefetchable memory behind bridge: 00000000c0400000-00000000c05fffff
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 82801H (ICH8 Family) PCI Express Port 4 [8086:2845] (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=07, subordinate=07, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: f4300000-f43fffff
Prefetchable memory behind bridge: 00000000c0600000-00000000c07fffff
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 82801H (ICH8 Family) USB UHCI Controller #1 [8086:2830] (rev 03) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 23
Region 4: I/O ports at 1880 [size=32]
Kernel driver in use: uhci_hcd

00:1d.1 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 [8086:2831] (rev 03) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 19
Region 4: I/O ports at 18a0 [size=32]
Kernel driver in use: uhci_hcd

00:1d.2 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 [8086:2832] (rev 03) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 18c0 [size=32]
Kernel driver in use: uhci_hcd

00:1d.7 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 [8086:2836] (rev 03) (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 23
Region 0: Memory at f4706000 (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 f3) (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=08, subordinate=08, sec-latency=32
Memory behind bridge: f4400000-f44fffff
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 82801HEM (ICH8M) LPC Interface Controller [8086:2815] (rev 03)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller [8086:2850] (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 19
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 1830 [size=16]
Kernel driver in use: ata_piix

00:1f.2 SATA controller [0106]: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller [8086:2829] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 45
Region 0: I/O ports at 18f8 [size=8]
Region 1: I/O ports at 18ec [size=4]
Region 2: I/O ports at 18f0 [size=8]
Region 3: I/O ports at 18e8 [size=4]
Region 4: I/O ports at 1c00 [size=32]
Region 5: Memory at f4705000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 82801H (ICH8 Family) SMBus Controller [8086:283e] (rev 03)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 C routed to IRQ 19
Region 0: Memory at c0800000 (32-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 1c20 [size=32]

05:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8039 PCI-E Fast Ethernet Controller [11ab:4353] (rev 14)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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 44
Region 0: Memory at f4200000 (64-bit, non-prefetchable) [size=16K]
Region 2: I/O ports at 3000 [size=256]
Capabilities: <access denied>
Kernel driver in use: sky2

07:00.0 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 46
Region 0: Memory at f4300000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: iwl3945

08:09.0 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller [1180:0832] (rev 05) (prog-if 10 [OHCI])
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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: 32 (500ns min, 1000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f4400000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci

08:09.1 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 22)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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: 32, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 18
Region 0: Memory at f4400800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci

08:09.2 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 12)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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: 32, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 10
Region 0: Memory at f4400c00 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>

08:09.3 System peripheral [0880]: Ricoh Co Ltd xD-Picture Card Controller [1180:0852] (rev 12)
Subsystem: Hewlett-Packard Company Device [103c:30cd]
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: 32, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 18
Region 0: Memory at f4401000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: r852


** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 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 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 04f2:b016 Chicony Electronics Co., Ltd VGA 30fps UVC Webcam
Bus 004 Device 002: ID 08ff:2580 AuthenTec, Inc. AES2501 Fingerprint Sensor
Bus 007 Device 003: ID 03f0:171d Hewlett-Packard Wireless (Bluetooth + WLAN) Interface [Integrated Module]


-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (900, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.37-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.37-2-amd64 depends on:
ii debconf [debconf-2.0] 1.5.38 Debian configuration management sy
ii initramfs-tools [linux-initra 0.98.8 tools for generating an initramfs
ii linux-base 2.6.37-2 Linux image base package
ii module-init-tools 3.12-1 tools for managing Linux kernel mo

Versions of packages linux-image-2.6.37-2-amd64 recommends:
ii firmware-linux-free 2.6.37-2 Binary firmware for various driver

Versions of packages linux-image-2.6.37-2-amd64 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.37 <none> (no description available)

Versions of packages linux-image-2.6.37-2-amd64 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 0.28 Binary firmware for Intel Wireless
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
pn xen-hypervisor <none> (no description available)

-- debconf information:
linux-image-2.6.37-2-amd64/postinst/missing-firmware-2.6.37-2-amd64:
linux-image-2.6.37-2-amd64/postinst/ignoring-do-bootloader-2.6.37-2-amd64:
linux-image-2.6.37-2-amd64/prerm/removing-running-kernel-2.6.37-2-amd64: true
linux-image-2.6.37-2-amd64/postinst/depmod-error-initrd-2.6.37-2-amd64: false



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