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Bug#866055: linux-image-4.9.0-3-amd64: Broadwell laptop hangs during light usage since upgrading to stretch



Package: src:linux
Version: 4.9.30-2+deb9u1
Severity: critical
Justification: breaks the whole system

Dear Maintainer,

Since upgrading to Debian stretch (from jessie), my Broadwell based
Lenovo X1 Carbon has been locking up regularly, seemingly around 24
hours of uptime.

My system is not under heavy load at these times. I'm typically just
reading email (with mutt) or using a Web browser (Google Chrome).

The system locks up completely and I have to hold the power button to
force a shutdown and then reboot. The filesystem inevitably requires a
fsck at boot and then I wait another 24 hours for the system to lock up
again.

When running jessie, I did not encounter such issues using the
backported linux-image-4.9.0-0.bpo.1-amd64 package.

I did experience similar issues on another X1 Carbon (also Broadwell)
but the issue eventually went away. I've not isolated the issue to any
particular activity.


-- Package-specific info:
** Version:
Linux version 4.9.0-3-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u1 (2017-06-18)

** Command line:
BOOT_IMAGE=/vmlinuz-4.9.0-3-amd64 root=UUID=6029ad9c-a1ed-42cc-8245-e12684a7bc99 ro quiet

** Tainted: O (4096)
 * Out-of-tree module has been loaded.

** Kernel log:
[   40.622848] snd_hda_codec_realtek hdaudioC1D0:      Mic=0x1a
[   40.622849] snd_hda_codec_realtek hdaudioC1D0:      Internal Mic=0x12
[   40.626262] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
[   40.628595] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   40.643943] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   40.646465] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
[   40.647177] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14
[   40.647242] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15
[   40.653913] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
[   40.654877] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input16
[   40.656070] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   40.656076] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor 0
[   40.660646] fbcon: inteldrmfb (fb0) is primary device
[   40.671211] intel_rapl: Found RAPL domain package
[   40.671212] intel_rapl: Found RAPL domain core
[   40.671214] intel_rapl: Found RAPL domain uncore
[   40.671215] intel_rapl: Found RAPL domain dram
[   40.692908] iTCO_vendor_support: vendor-support=0
[   40.694811] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   40.694849] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
[   40.696226] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   40.697314] usb 2-7: USB disconnect, device number 3
[   40.705059] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[   40.719485] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   40.724350] Adding 16792572k swap on /dev/mapper/sda3_crypt.  Priority:-1 extents:1 across:16792572k SSFS
[   41.719268] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
[   41.740525] Console: switching to colour frame buffer device 320x90
[   41.766576] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   41.809641] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17
[   41.809840] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input18
[   41.810085] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input19
[   41.841154] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   41.841155] Bluetooth: BNEP filters: protocol multicast
[   41.841157] Bluetooth: BNEP socket layer initialized
[   41.956529] vboxdrv: loading out-of-tree module taints kernel.
[   41.960136] vboxdrv: Found 4 processor cores
[   41.977899] vboxdrv: TSC mode is Invariant, tentative frequency 2594036048 Hz
[   41.977900] vboxdrv: Successfully loaded version 5.1.22 (interface 0x00280000)
[   42.213067] VBoxNetFlt: Successfully started.
[   42.215479] VBoxNetAdp: Successfully started.
[   42.217927] VBoxPciLinuxInit
[   42.218894] vboxpci: IOMMU not found (not registered)
[   42.250487] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   42.565334] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   42.568695] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   42.571143] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   42.571593] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   42.637351] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   42.637798] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   42.656707] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   42.666481] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   42.666934] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   42.717154] Bluetooth: hci0 command 0xfc8e tx timeout
[   42.732630] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   42.733082] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   42.755492] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   42.861309] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   43.169439] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   43.170013] Bridge firewalling registered
[   43.175829] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[   43.238326] Initializing XFRM netlink socket
[   43.244330] Netfilter messages via NETLINK v0.30.
[   43.244983] ctnetlink v0.93: registering with nfnetlink.
[   43.289981] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
[   46.281232] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   46.341549] wlan0: authenticate with ac:7e:8a:1d:06:60
[   46.346927] wlan0: send auth to ac:7e:8a:1d:06:60 (try 1/3)
[   46.347755] wlan0: authenticated
[   46.348935] wlan0: associate with ac:7e:8a:1d:06:60 (try 1/3)
[   46.350997] wlan0: RX AssocResp from ac:7e:8a:1d:06:60 (capab=0x111 status=0 aid=1)
[   46.352549] wlan0: associated
[   46.352580] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   50.940561] Bluetooth: hci0 sending Intel patch command (0xfc8e) failed (-110)
[   50.940584] Bluetooth: hci0 sending frame failed (-19)
[   52.955206] Bluetooth: hci0: Exiting manufacturer mode failed (-110)
[   53.198647] usb 2-7: new full-speed USB device number 7 using xhci_hcd
[   53.329398] usb 2-7: New USB device found, idVendor=8087, idProduct=0a2a
[   53.329401] usb 2-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   53.330212] usb 2-2: USB disconnect, device number 6
[   53.344362] Bluetooth: hci0: read Intel version: 370810011003110e00
[   53.344420] bluetooth hci0: firmware: direct-loading firmware intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[   53.344422] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[   53.582324] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[   53.636359] Bluetooth: RFCOMM TTY layer initialized
[   53.636364] Bluetooth: RFCOMM socket layer initialized
[   53.636367] Bluetooth: RFCOMM ver 1.11
[   81.907210] CPU0: Core temperature above threshold, cpu clock throttled (total events = 1)
[   81.907211] CPU1: Core temperature above threshold, cpu clock throttled (total events = 1)
[   81.907213] CPU3: Package temperature above threshold, cpu clock throttled (total events = 1)
[   81.907214] CPU2: Package temperature above threshold, cpu clock throttled (total events = 1)
[   81.907214] CPU1: Package temperature above threshold, cpu clock throttled (total events = 1)
[   81.907216] mce: [Hardware Error]: Machine check events logged
[   81.907220] CPU0: Package temperature above threshold, cpu clock throttled (total events = 1)
[   81.907222] mce: [Hardware Error]: Machine check events logged
[   81.912269] CPU1: Core temperature/speed normal
[   81.912270] CPU0: Core temperature/speed normal
[   81.912271] CPU3: Package temperature/speed normal
[   81.912272] CPU2: Package temperature/speed normal
[   81.912273] CPU0: Package temperature/speed normal
[   81.912275] CPU1: Package temperature/speed normal

** Model information
sys_vendor: LENOVO
product_name: 20BSCTO1WW
product_version: ThinkPad X1 Carbon 3rd
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N14ET38W (1.16 )
board_vendor: LENOVO
board_name: 20BSCTO1WW
board_version: SDK0J40709 WIN

** Loaded modules:
cmac
rfcomm
ctr
ccm
ipt_MASQUERADE
nf_nat_masquerade_ipv4
nf_conntrack_netlink
nfnetlink
xfrm_user
xfrm_algo
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
xt_addrtype
iptable_filter
xt_conntrack
nf_nat
nf_conntrack
br_netfilter
bridge
stp
llc
overlay
pci_stub
vboxpci(O)
vboxnetadp(O)
vboxnetflt(O)
vboxdrv(O)
cpufreq_conservative
cpufreq_powersave
cpufreq_userspace
bnep
snd_hda_codec_hdmi
binfmt_misc
nls_ascii
nls_cp437
vfat
fat
arc4
iTCO_wdt
iTCO_vendor_support
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
kvm
irqbypass
intel_cstate
iwlmvm
intel_uncore
intel_rapl_perf
snd_hda_codec_realtek
mac80211
snd_hda_codec_generic
efi_pstore
iwlwifi
joydev
efivars
i915
serio_raw
pcspkr
uvcvideo
cfg80211
videobuf2_vmalloc
videobuf2_memops
snd_hda_intel
videobuf2_v4l2
sg
videobuf2_core
snd_hda_codec
btusb
drm_kms_helper
snd_hda_core
btrtl
lpc_ich
btbcm
snd_hwdep
intel_pch_thermal
btintel
snd_pcm
drm
videodev
bluetooth
mfd_core
thinkpad_acpi
mei_me
media
evdev
nvram
snd_timer
shpchp
i2c_algo_bit
mei
wmi
ac
snd
soundcore
battery
rfkill
video
button
parport_pc
ppdev
lp
sunrpc
parport
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
jbd2
crc32c_generic
fscrypto
ecb
mbcache
algif_skcipher
af_alg
hid_generic
usbhid
hid
dm_crypt
dm_mod
sd_mod
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
psmouse
e1000e
ahci
libahci
i2c_i801
xhci_pci
i2c_smbus
libata
ehci_pci
ehci_hcd
xhci_hcd
scsi_mod
ptp
usbcore
pps_core
usb_common
thermal

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Broadwell-U Host Bridge -OPI [8086:1604] (rev 09)
	Subsystem: Lenovo Broadwell-U Host Bridge -OPI [17aa:2227]
	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: bdw_uncore

00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA controller])
	Subsystem: Lenovo HD Graphics 5500 [17aa:2227]
	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 48
	Region 0: Memory at e0000000 (64-bit, non-prefetchable) [size=16M]
	Region 2: Memory at c0000000 (64-bit, prefetchable) [size=512M]
	Region 4: I/O ports at 3000 [size=64]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:03.0 Audio device [0403]: Intel Corporation Broadwell-U Audio Controller [8086:160c] (rev 09)
	Subsystem: Lenovo Broadwell-U Audio Controller [17aa:2227]
	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 49
	Region 0: Memory at e1230000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:14.0 USB controller [0c03]: Intel Corporation Wildcat Point-LP USB xHCI Controller [8086:9cb1] (rev 03) (prog-if 30 [XHCI])
	Subsystem: Lenovo Wildcat Point-LP USB xHCI Controller [17aa:2227]
	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 43
	Region 0: Memory at e1220000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:16.0 Communication controller [0780]: Intel Corporation Wildcat Point-LP MEI Controller #1 [8086:9cba] (rev 03)
	Subsystem: Lenovo Wildcat Point-LP MEI Controller [17aa:2227]
	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 45
	Region 0: Memory at e1239000 (64-bit, non-prefetchable) [size=32]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:19.0 Ethernet controller [0200]: Intel Corporation Ethernet Connection (3) I218-LM [8086:15a2] (rev 03)
	Subsystem: Lenovo Ethernet Connection (3) I218-LM [17aa:2227]
	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 44
	Region 0: Memory at e1200000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at e123d000 (32-bit, non-prefetchable) [size=4K]
	Region 2: I/O ports at 3060 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

00:1b.0 Audio device [0403]: Intel Corporation Wildcat Point-LP High Definition Audio Controller [8086:9ca0] (rev 03)
	Subsystem: Lenovo Wildcat Point-LP High Definition Audio Controller [17aa:2227]
	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: 32, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 46
	Region 0: Memory at e1234000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #2 [8086:9c92] (rev e3) (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 17
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: b0100000-b02fffff
	Prefetchable memory behind bridge: 00000000b0300000-00000000b04fffff
	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
	Kernel modules: shpchp

00:1c.1 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 [8086:9c94] (rev e3) (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 18
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	Memory behind bridge: e1100000-e11fffff
	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
	Kernel modules: shpchp

00:1c.5 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #6 [8086:9c9a] (rev e3) (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 17
	Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=0
	Memory behind bridge: e1000000-e10fffff
	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
	Kernel modules: shpchp

00:1d.0 USB controller [0c03]: Intel Corporation Wildcat Point-LP USB EHCI Controller [8086:9ca6] (rev 03) (prog-if 20 [EHCI])
	Subsystem: Lenovo Wildcat Point-LP USB EHCI Controller [17aa:2227]
	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 e123c000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:1f.0 ISA bridge [0601]: Intel Corporation Wildcat Point-LP LPC Controller [8086:9cc3] (rev 03)
	Subsystem: Lenovo Wildcat Point-LP LPC Controller [17aa:2227]
	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
	Kernel modules: lpc_ich

00:1f.3 SMBus [0c05]: Intel Corporation Wildcat Point-LP SMBus Controller [8086:9ca2] (rev 03)
	Subsystem: Lenovo Wildcat Point-LP SMBus Controller [17aa:2227]
	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 e1238000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at efa0 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.6 Signal processing controller [1180]: Intel Corporation Wildcat Point-LP Thermal Management Controller [8086:9ca4] (rev 03)
	Subsystem: Lenovo Wildcat Point-LP Thermal Management Controller [17aa:2227]
	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 18
	Region 0: Memory at e123b000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel_pch_thermal
	Kernel modules: intel_pch_thermal

04:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095b] (rev 59)
	Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5210]
	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 47
	Region 0: Memory at e1100000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

0a:00.0 SATA controller [0106]: Samsung Electronics Co Ltd Device [144d:a801] (rev 01) (prog-if 01 [AHCI 1.0])
	Subsystem: Samsung Electronics Co Ltd Device [144d:a801]
	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 42
	Region 5: Memory at e1000000 (32-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci


** USB devices:
Bus 001 Device 002: ID 8087:8001 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 04ca:7049 Lite-On Technology Corp. 
Bus 002 Device 007: ID 8087:0a2a Intel Corp. 
Bus 002 Device 002: ID 138a:0017 Validity Sensors, Inc. Fingerprint Reader
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 9.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.9.0-3-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.130
ii  kmod                                    23-2
ii  linux-base                              4.5

Versions of packages linux-image-4.9.0-3-amd64 recommends:
ii  firmware-linux-free  3.4
ii  irqbalance           1.1.0-2.3

Versions of packages linux-image-4.9.0-3-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.02~beta3-5
pn  linux-doc-4.9           <none>

Versions of packages linux-image-4.9.0-3-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
ii  firmware-iwlwifi          20161130-3
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
pn  firmware-misc-nonfree     <none>
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information


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