Bug#797080: linux-image-4.1.0-2-amd64: Cannot reliabily change display brightness on Panasonic Toughbook CF C2
Package: src:linux
Version: 4.1.6-1
Severity: normal
Dear Maintainer,
I sometimes cannot change the brightness of the display (neither using
Fn+F1/F2 neither via putting numbers to
/sys/class/backlight/intel_backlight/brightness,
/sys/class/backlight/panasonic/brightness exists, too, but doesn't seem
to have any effect.
The effect both happens with using BIOS and UEFI.
I am currently using a BIOS setup. During several days of usage I was
not able to change the brightness, so I tried to follow the hints on
https://wiki.kubuntu.org/Kernel/Debugging/Backlight (I am not including
the acpidump results suggested there as I assume they contain non-free
copyrighted data).
$ grep -r . /proc/acpi
/proc/acpi/button/lid/LID/state:state: open
/proc/acpi/wakeup:Device S-state Status Sysfs node
/proc/acpi/wakeup:XHC S3 *enabled pci:0000:00:14.0
/proc/acpi/wakeup:EHC1 S3 *enabled pci:0000:00:1d.0
/proc/acpi/wakeup:HDEF S3 *disabled pci:0000:00:1b.0
/proc/acpi/wakeup:GLAN S4 *enabled pci:0000:00:19.0
/proc/acpi/wakeup:PXSX S4 *disabled
/proc/acpi/wakeup:PEG0 S4 *disabled
/proc/acpi/wakeup:PEGP S4 *disabled
/proc/acpi/wakeup:PEG1 S4 *disabled
/proc/acpi/wakeup:PEG2 S4 *disabled
/proc/acpi/wakeup:PEG3 S4 *disabled
/proc/acpi/wakeup:PXSX S4 *disabled
/proc/acpi/wakeup:PXSX S4 *disabled
/proc/acpi/wakeup:PXSX S4 *disabled
/proc/acpi/wakeup:PXSX S4 *disabled pci:0000:0a:00.0
/proc/acpi/wakeup:PXSX S4 *disabled
/proc/acpi/wakeup:LID S4 *enabled platform:PNP0C0D:00
$ ls -la /sys/class/backlight/intel_backlight/
totaal 0
drwxr-xr-x 3 root root 0 aug 27 17:58 .
drwxr-xr-x 4 root root 0 aug 27 16:41 ..
-r--r--r-- 1 root root 4096 aug 27 17:52 actual_brightness
-rw-r--r-- 1 root root 4096 aug 27 16:41 bl_power
-rw-r--r-- 1 root root 4096 aug 27 17:52 brightness
lrwxrwxrwx 1 root root 0 aug 27 17:52 device -> ../../card0-LVDS-1
-r--r--r-- 1 root root 4096 aug 27 16:41 max_brightness
drwxr-xr-x 2 root root 0 aug 27 17:52 power
lrwxrwxrwx 1 root root 0 aug 27 16:41 subsystem -> ../../../../../../../class/backlight
-r--r--r-- 1 root root 4096 aug 27 16:41 type
-rw-r--r-- 1 root root 4096 aug 27 16:41 uevent
I tried booting with video.use_bios_initial_backlight=0, acpi_osi= and
video.use_native_backlight=1 (one after another) and changing brightness
always worked, as it did afterwards without any kernel parameter.
-- Package-specific info:
** Version:
Linux version 4.1.0-2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.3 (Debian 4.9.3-3) ) #1 SMP Debian 4.1.6-1 (2015-08-23)
** Command line:
BOOT_IMAGE=/vmlinuz-4.1.0-2-amd64 root=/dev/mapper/vg--dekkvin-radiko ro
** Not tainted
** Kernel log:
[ 16.180918] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150410/utaddress-254)
[ 16.181097] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 16.181173] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150410/utaddress-254)
[ 16.181327] [drm] Initialized drm 1.1.0 20060810
[ 16.181436] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 16.181519] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150410/utaddress-254)
[ 16.181724] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 16.181807] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 16.193250] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 16.193384] cfg80211: Calling CRDA to update world regulatory domain
[ 16.193770] uvcvideo: Found UVC 1.00 device USB HD Webcam (5986:0529)
[ 16.199698] ACPI: Battery Slot [BAT1] (battery present)
[ 16.200247] ACPI Warning: SystemIO range 0x000000000000F040-0x000000000000F05F conflicts with OpRegion 0x000000000000F040-0x000000000000F04F (\_SB_.PCI0.SBUS.SMBI) (20150410/utaddress-254)
[ 16.200410] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 16.200935] input: USB HD Webcam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input15
[ 16.201555] usbcore: registered new interface driver uvcvideo
[ 16.201620] USB Video Class driver (1.1.1)
[ 16.203660] Intel(R) Wireless WiFi driver for Linux
[ 16.203719] Copyright(c) 2003- 2015 Intel Corporation
[ 16.203952] iwlwifi 0000:0a:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 16.204462] input: PC Speaker as /devices/platform/pcspkr/input/input16
[ 16.211543] iwlwifi 0000:0a:00.0: firmware: direct-loading firmware iwlwifi-6000g2b-6.ucode
[ 16.211802] iwlwifi 0000:0a:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[ 16.211888] [drm] Memory usable by graphics device = 2048M
[ 16.212409] [drm] Replacing VGA console driver
[ 16.213009] Console: switching to colour dummy device 80x25
[ 16.228332] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 16.228354] [drm] Driver supports precise vblank timestamp query.
[ 16.228484] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 16.235757] iwlwifi 0000:0a:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 16.235767] iwlwifi 0000:0a:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
[ 16.235773] iwlwifi 0000:0a:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
[ 16.235780] iwlwifi 0000:0a:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0
[ 16.238329] iwlwifi 0000:0a:00.0: L1 Enabled - LTR Disabled
[ 16.245071] iwlwifi 0000:0a:00.0: RF_KILL bit toggled to disable radio.
[ 16.245496] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 16.246256] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input19
[ 16.246344] [drm] Initialized i915 1.6.0 20150327 for 0000:00:02.0 on minor 0
[ 16.248168] intel_rapl: Found RAPL domain package
[ 16.248177] intel_rapl: Found RAPL domain core
[ 16.248183] intel_rapl: Found RAPL domain uncore
[ 16.267027] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 16.284672] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 16.284683] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 16.284691] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 16.284699] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 16.284704] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 16.284710] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 16.284716] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 16.300540] Adding 8007676k swap on /dev/mapper/vg--dekkvin-memorintersxangxo. Priority:-1 extents:1 across:8007676k SSFS
[ 16.300863] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
[ 16.301698] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input21
[ 16.301790] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input22
[ 16.301875] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input23
[ 16.301970] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input24
[ 16.302070] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input25
[ 16.307512] fbcon: inteldrmfb (fb0) is primary device
[ 16.308087] iTCO_vendor_support: vendor-support=0
[ 16.310080] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 16.310119] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[ 16.310186] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 16.315834] BTRFS info (device dm-2): disk space caching is enabled
[ 16.329408] iwlwifi 0000:0a:00.0 wlp10s0: renamed from wlan0
[ 16.346094] cfg80211: World regulatory domain updated:
[ 16.346096] cfg80211: DFS Master region: unset
[ 16.346096] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 16.346098] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 16.346099] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 16.346100] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 16.346102] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 16.346104] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 16.346105] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 16.346106] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 16.346108] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 16.351996] BTRFS: detected SSD devices, enabling SSD mode
[ 16.360980] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
[ 16.361001] [drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
[ 16.389714] Console: switching to colour frame buffer device 170x48
[ 16.392979] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 16.392980] i915 0000:00:02.0: registered panic notifier
[ 16.432383] EXT4-fs (sda6): mounting ext3 file system using the ext4 subsystem
[ 16.434517] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null)
[ 16.443299] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 16.585702] RPC: Registered named UNIX socket transport module.
[ 16.586673] RPC: Registered udp transport module.
[ 16.587575] RPC: Registered tcp transport module.
[ 16.588435] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 16.592030] FS-Cache: Loaded
[ 16.600186] FS-Cache: Netfs 'nfs' registered for caching
[ 16.608314] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 17.003708] psmouse serio2: synaptics: queried max coordinates: x [..5720], y [..4836]
[ 17.043505] psmouse serio2: synaptics: queried min coordinates: x [1220..], y [1020..]
[ 17.108723] psmouse serio2: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1c0b1, caps: 0xf00033/0x244000/0xa2400, board id: 372, fw id: 1107777
[ 17.114598] IPv6: ADDRCONF(NETDEV_UP): wlp10s0: link is not ready
[ 17.116068] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 17.150267] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input18
[ 17.381292] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 20.950091] int3403 thermal INT3403:00: Unsupported event [0x91]
[ 21.325114] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 21.325163] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
** Model information
sys_vendor: Panasonic Corporation
product_name: CF-C2AJAZZBM
product_version: 001
chassis_vendor: Panasonic Corporation
chassis_version: 001
bios_vendor: American Megatrends Inc.
bios_version: V1.00L16
board_vendor: Panasonic Corporation
board_name: CFC2-1
board_version: 1
** Loaded modules:
binfmt_misc
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
grace
fscache
sunrpc
nls_utf8
nls_cp437
vfat
fat
ext4
crc16
mbcache
jbd2
tpm_infineon
iTCO_wdt
iTCO_vendor_support
snd_hda_codec_hdmi
hid_sensor_gyro_3d
hid_sensor_rotation
hid_sensor_accel_3d
hid_sensor_magn_3d
hid_sensor_incl_3d
hid_sensor_als
hid_sensor_trigger
hid_sensor_iio_common
industrialio_triggered_buffer
kfifo_buf
snd_hda_codec_realtek
snd_hda_codec_generic
industrialio
arc4
x86_pkg_temp_thermal
intel_powerclamp
intel_rapl
iosf_mbi
coretemp
iwldvm
kvm_intel
mac80211
snd_hda_intel
kvm
snd_hda_controller
snd_hda_codec
pcspkr
psmouse
rtsx_pci_ms
iwlwifi
serio_raw
i915
snd_hda_core
i2c_i801
sg
uvcvideo
snd_hwdep
memstick
videobuf2_vmalloc
snd_pcm
videobuf2_memops
drm_kms_helper
videobuf2_core
cfg80211
v4l2_common
lpc_ich
videodev
drm
snd_timer
mei_me
rfkill
media
snd
joydev
evdev
i2c_algo_bit
mei
soundcore
hid_sensor_hub
shpchp
battery
panasonic_laptop
int3403_thermal
8250_fintek
tpm_tis
sparse_keymap
tpm
int3400_thermal
acpi_thermal_rel
video
int3402_thermal
int340x_thermal_zone
ac
button
processor
parport_pc
ppdev
lp
parport
autofs4
btrfs
xor
raid6_pq
algif_skcipher
af_alg
wacom
hid_lenovo
hid_generic
usbhid
hid
dm_crypt
dm_mod
sd_mod
rtsx_pci_sdmmc
mmc_core
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
ahci
libahci
libata
scsi_mod
e1000e
ptp
rtsx_pci
mfd_core
pps_core
xhci_pci
ehci_pci
xhci_hcd
ehci_hcd
usbcore
usb_common
thermal
thermal_sys
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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: ivb_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 34
Region 0: Memory at f3800000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:04.0 Signal processing controller [1180]: Intel Corporation 3rd Gen Core Processor Thermal Subsystem [8086:0153] (rev 09)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 11
Region 0: Memory at cfa00000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) (prog-if 30 [XHCI])
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 30
Region 0: Memory at f7f20000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 32
Region 0: Memory at f7f44000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 29
Region 0: Memory at f7f00000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f7f41000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at f080 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI])
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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: Memory at f7f40000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 35
Region 0: Memory at f7f38000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4) (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
Interrupt: pin A routed to IRQ 24
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f7e00000-f7efffff
Prefetchable memory behind bridge: 00000000e4200000-00000000e42fffff
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 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (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
Interrupt: pin B routed to IRQ 25
Bus: primary=00, secondary=02, subordinate=09, sec-latency=0
I/O behind bridge: 0000a000-0000bfff
Memory behind bridge: f3c00000-f7bfffff
Prefetchable memory behind bridge: 00000000e0000000-00000000e3ffffff
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 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4) (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
Interrupt: pin C routed to IRQ 26
Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: f7d00000-f7dfffff
Prefetchable memory behind bridge: 00000000e4100000-00000000e41fffff
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.4 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 5 [8086:1e18] (rev c4) (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
Interrupt: pin A routed to IRQ 27
Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: f7c00000-f7cfffff
Prefetchable memory behind bridge: 00000000e4000000-00000000e40fffff
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 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI])
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 f7f3f000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation QM77 Express Chipset LPC Controller [8086:1e55] (rev 04)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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>
Kernel driver in use: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 31
Region 0: I/O ports at f0d0 [size=8]
Region 1: I/O ports at f0c0 [size=4]
Region 2: I/O ports at f0b0 [size=8]
Region 3: I/O ports at f0a0 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at f7f3e000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 18
Region 0: Memory at f7f3d000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
00:1f.6 Signal processing controller [1180]: Intel Corporation 7 Series/C210 Series Chipset Family Thermal Management Controller [8086:1e24] (rev 04)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
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 C routed to IRQ 11
Region 0: Memory at f7f3c000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
0a:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6235 [8086:088e] (rev 24)
Subsystem: Intel Corporation Centrino Advanced-N 6235 AGN [8086:4060]
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: 32 bytes
Interrupt: pin A routed to IRQ 33
Region 0: Memory at f7d00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
0b:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
Subsystem: Matsushita Electric Industrial Co., Ltd. Device [10f7:8338]
Physical Slot: 4
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 28
Region 0: Memory at f7c00000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
** USB devices:
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 056a:010f Wacom Co., Ltd
Bus 001 Device 003: ID 5986:0529 Acer, Inc
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 04b5:0680 ROHM LSI Systems USA, LLC
Bus 003 Device 004: ID 17ef:6009 Lenovo ThinkPad Keyboard with TrackPoint
Bus 003 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.1.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=nl_BE.UTF-8, LC_CTYPE=nl_BE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-4.1.0-2-amd64 depends on:
ii debconf [debconf-2.0] 1.5.57
ii initramfs-tools [linux-initramfs-tool] 0.120
ii kmod 21-1
ii linux-base 4.0
Versions of packages linux-image-4.1.0-2-amd64 recommends:
ii firmware-linux-free 3.4
ii irqbalance 1.0.6-3
Versions of packages linux-image-4.1.0-2-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.02~beta2-26
pn linux-doc-4.1 <none>
Versions of packages linux-image-4.1.0-2-amd64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 0.44
pn firmware-libertas <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-4.1.0-2-amd64/postinst/mips-initrd-4.1.0-2-amd64:
linux-image-4.1.0-2-amd64/prerm/removing-running-kernel-4.1.0-2-amd64: true
linux-image-4.1.0-2-amd64/postinst/depmod-error-initrd-4.1.0-2-amd64: false
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