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Bug#861444: linux-image-4.9.0-2-amd64: kernel hangs when AC power state changes between suspend and resume



Package: src:linux
Version: 4.9.18-1
Severity: critical
Justification: breaks the whole system

Dear Maintainer,

On a Lenovo Thinkpad X230, if the AC power state changes between
suspending and resuming, the system rapidly locks up on resume.  That
is, if AC power was connected when the system was suspended, and AC
power is disconnected when the system is resumed, or vice versa, the
system locks up shortly after resuming.  Before completely locking up,
there are indications that all of the CPUs start spinning on something,
and while the system briefly responds to keystrokes or mouse movements,
within seconds it becomes totally unresponsive.  Any commands I have
been able to enter before it locks up (like "top") do not appear to
proceed.

I have even tried putting "dmesg -w" on a virtual console while
triggering the lockup behavior, but it did not show any messages that
appeared to have any clues about the problem before locking up.
(Unfortunately I didn't have a convenient way to capture what output
there was.)

Suspend and resume otherwise appears to work fine as long as AC power is
in the same state on resume as it was on suspend.

-- Package-specific info:
** Version:
Linux version 4.9.0-2-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170321 (Debian 6.3.0-11) ) #1 SMP Debian 4.9.18-1 (2017-03-30)

** Command line:
BOOT_IMAGE=/vmlinuz-4.9.0-2-amd64 root=/dev/mapper/glitch-root ro quiet

** Not tainted

** Kernel log:
[   26.320062] ACPI: Battery Slot [BAT0] (battery present)
[   26.352719] wmi: Mapper loaded
[   26.451764] [drm] Initialized
[   26.468412] Non-volatile memory driver v1.3
[   26.531177] input: PC Speaker as /devices/platform/pcspkr/input/input7
[   26.543008] ACPI: AC Adapter [AC] (on-line)
[   26.640051] sd 0:0:0:0: Attached scsi generic sg0 type 0
[   26.790661] thinkpad_acpi: ThinkPad ACPI Extras v0.25
[   26.790662] thinkpad_acpi: http://ibm-acpi.sf.net/
[   26.790663] thinkpad_acpi: ThinkPad BIOS G2ETA7WW (2.67 ), EC unknown
[   26.790664] thinkpad_acpi: Lenovo ThinkPad X230, model 2306CTO
[   26.791249] thinkpad_acpi: radio switch found; radios are enabled
[   26.791356] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
[   26.791357] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
[   26.794818] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input8
[   26.957576] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
[   26.957577] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
[   26.957577] RAPL PMU: hw unit of domain package 2^-16 Joules
[   26.957578] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
[   27.268022] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   27.268028] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   27.268032] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=2 (0x15/0x1b/0x0/0x0/0x0)
[   27.268035] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   27.268037] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   27.268041] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
[   27.268044] snd_hda_codec_realtek hdaudioC0D0:      Dock Mic=0x19
[   27.268047] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[   27.353276] iTCO_vendor_support: vendor-support=0
[   27.370992] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   27.371062] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[   27.371242] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   27.886807] rtl8192ce: Using firmware rtlwifi/rtl8192cfw.bin
[   27.970023] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[   27.970327] rtlwifi: rtlwifi: wireless switch is on
[   28.056124] rtl8192ce 0000:03:00.0: firmware: direct-loading firmware rtlwifi/rtl8192cfw.bin
[   28.549841] [drm] Memory usable by graphics device = 2048M
[   28.549843] [drm] Replacing VGA console driver
[   28.550497] Console: switching to colour dummy device 80x25
[   28.555899] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   28.555901] [drm] Driver supports precise vblank timestamp query.
[   28.556199] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   28.801673] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
[   28.801913] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input14
[   28.802284] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   28.802292] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor 0
[   28.988225] fbcon: inteldrmfb (fb0) is primary device
[   29.018618] intel_rapl: Found RAPL domain package
[   29.018620] intel_rapl: Found RAPL domain core
[   29.018622] intel_rapl: Found RAPL domain uncore
[   29.018629] intel_rapl: RAPL package 0 domain package locked by BIOS
[   29.841349] Console: switching to colour frame buffer device 170x48
[   29.862286] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   29.892301] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   29.893091] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   29.893165] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   29.893240] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.893317] input: HDA Intel PCH Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[   29.893392] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[   29.893476] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[   29.893552] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[   30.290490] Adding 7815164k swap on /dev/mapper/glitch-swap_1.  Priority:-1 extents:1 across:7815164k FS
[   32.114515] media: Linux media interface: v0.10
[   32.203735] Linux video capture interface: v2.00
[   32.726153] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
[   32.890112] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b2ea)
[   32.892411] uvcvideo 1-1.6:1.0: Entity type for entity Extension 4 was not initialized!
[   32.892414] uvcvideo 1-1.6:1.0: Entity type for entity Extension 3 was not initialized!
[   32.892416] uvcvideo 1-1.6:1.0: Entity type for entity Processing 2 was not initialized!
[   32.892418] uvcvideo 1-1.6:1.0: Entity type for entity Camera 1 was not initialized!
[   32.892569] input: Integrated Camera as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input18
[   32.892680] usbcore: registered new interface driver uvcvideo
[   32.892681] USB Video Class driver (1.1.1)
[   33.374544] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   34.379746] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[   34.402386] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
[   41.317163] NET: Registered protocol family 4
[   41.353179] NET: Registered protocol family 3
[   41.383954] NET: Registered protocol family 5
[   42.227526] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   72.208785] usb 3-2: new high-speed USB device number 2 using xhci_hcd
[   72.349645] usb 3-2: config 1 has an invalid interface number: 3 but max is 2
[   72.349649] usb 3-2: config 1 has an invalid interface number: 8 but max is 2
[   72.349652] usb 3-2: config 1 has no interface number 1
[   72.349653] usb 3-2: config 1 has no interface number 2
[   72.350264] usb 3-2: New USB device found, idVendor=0846, idProduct=68d3
[   72.350268] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   72.350270] usb 3-2: Product: AirCard 779S
[   72.350272] usb 3-2: Manufacturer: NETGEAR
[   72.350273] usb 3-2: SerialNumber: 356733061217820
[  192.706949] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  193.608400] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  197.165475] wlan0: authenticate with a4:2b:8c:36:39:d9
[  197.185240] wlan0: send auth to a4:2b:8c:36:39:d9 (try 1/3)
[  197.288696] wlan0: send auth to a4:2b:8c:36:39:d9 (try 2/3)
[  197.392668] wlan0: send auth to a4:2b:8c:36:39:d9 (try 3/3)
[  197.403847] wlan0: authenticated
[  197.404690] wlan0: associate with a4:2b:8c:36:39:d9 (try 1/3)
[  197.409845] wlan0: RX AssocResp from a4:2b:8c:36:39:d9 (capab=0x431 status=0 aid=1)
[  197.410406] wlan0: associated
[  197.410445] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

** Model information
sys_vendor: LENOVO
product_name: 2306CTO
product_version: ThinkPad X230
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: G2ETA7WW (2.67 )
board_vendor: LENOVO
board_name: 2306CTO
board_version: Not Defined

** Loaded modules:
ctr
ccm
appletalk
ax25
ipx
p8023
p8022
psnap
llc
cpufreq_userspace
cpufreq_powersave
cpufreq_conservative
binfmt_misc
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
videodev
media
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
i915
kvm
arc4
rtl8192ce
rtl_pci
rtl8192c_common
snd_hda_codec_hdmi
irqbypass
intel_cstate
intel_uncore
iTCO_wdt
iTCO_vendor_support
rtlwifi
snd_hda_codec_realtek
snd_hda_codec_generic
mac80211
intel_rapl_perf
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
thinkpad_acpi
evdev
cfg80211
joydev
sg
snd_pcm
ac
serio_raw
pcspkr
drm_kms_helper
nvram
drm
snd_timer
rfkill
wmi
snd
battery
lpc_ich
i2c_algo_bit
shpchp
mei_me
mfd_core
soundcore
video
mei
button
tpm_tis
tpm_tis_core
tpm
sunrpc
loop
ip_tables
x_tables
autofs4
ext4
crc16
jbd2
crc32c_generic
fscrypto
ecb
mbcache
algif_skcipher
af_alg
dm_crypt
dm_mod
sd_mod
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ahci
ablk_helper
cryptd
libahci
libata
psmouse
ehci_pci
ehci_hcd
scsi_mod
xhci_pci
xhci_hcd
i2c_i801
i2c_smbus
e1000e
sdhci_pci
usbcore
sdhci
mmc_core
ptp
pps_core
usb_common
thermal

** Network interface configuration:

auto lo
iface lo inet loopback

allow-hotplug eth0
iface eth0 inet dhcp

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether 3c:97:0e:12:ab:3a brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 7c:e9:d3:f7:3c:87 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.43/24 brd 192.168.1.255 scope global wlan0
       valid_lft forever preferred_lft forever
    inet6 fe80::7ee9:d3ff:fef7:3c87/64 scope link 
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
 wlan0: 4885952    5799    0    0    0     0          0         0   740511    5528    0    0    0     0       0          0
  eth0:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0

*** Protocol statistics:
Ip:
    Forwarding: 2
    5795 total packets received
    3 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    5764 incoming packets delivered
    5511 requests sent out
    2874 dropped because of missing route
Icmp:
    0 ICMP messages received
    0 input ICMP message failed
    ICMP input histogram:
    0 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
Tcp:
    103 active connection openings
    0 passive connection openings
    0 failed connection attempts
    0 connection resets received
    8 connections established
    5409 segments received
    5071 segments sent out
    87 segments retransmitted
    5 bad segments received
    123 resets sent
Udp:
    352 packets received
    0 packets to unknown port received
    0 packet receive errors
    353 packets sent
    0 receive buffer errors
    0 send buffer errors
UdpLite:
TcpExt:
    31 TCP sockets finished time wait in fast timer
    59 delayed acks sent
    Quick ack mode was activated 82 times
    4 packets directly queued to recvmsg prequeue
    TCPDirectCopyFromPrequeue: 1375
    4077 packet headers predicted
    1 packet headers predicted and directly queued to user
    556 acknowledgments not containing data payload received
    218 predicted acknowledgments
    TCPSackRecovery: 1
    TCPDSACKUndo: 5
    21 congestion windows recovered without slow start after partial ack
    1 fast retransmits
    TCPTimeouts: 27
    TCPLossProbes: 36
    TCPLossProbeRecovery: 2
    TCPDSACKOldSent: 82
    TCPDSACKRecv: 43
    37 connections reset due to unexpected data
    TCPDSACKIgnoredNoUndo: 6
    TCPSackShiftFallback: 10
    TCPRcvCoalesce: 376
    TCPOFOQueue: 3
    TCPChallengeACK: 5
    TCPSYNChallenge: 5
    TCPAutoCorking: 36
    TCPSynRetrans: 9
    TCPOrigDataSent: 766
    TCPKeepAlive: 328
IpExt:
    InMcastPkts: 3
    InOctets: 4804456
    OutOctets: 550895
    InMcastOctets: 84
    InNoECTPkts: 5795


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
	Subsystem: Lenovo 3rd Gen Core processor DRAM Controller [17aa:21fa]
	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: Lenovo 3rd Gen Core processor Graphics Controller [17aa:21fa]
	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 31
	Region 0: Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
	Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at 7000 [size=64]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

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: Lenovo 7 Series/C210 Series Chipset Family USB xHCI Host Controller [17aa:21fa]
	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 27
	Region 0: Memory at f2520000 (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 7 Series/C216 Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
	Subsystem: Lenovo 7 Series/C216 Chipset Family MEI Controller [17aa:21fa]
	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 f2535000 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
	Subsystem: Lenovo 82579LM Gigabit Network Connection [17aa:21f3]
	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 26
	Region 0: Memory at f2500000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at f253b000 (32-bit, non-prefetchable) [size=4K]
	Region 2: I/O ports at 7080 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI])
	Subsystem: Lenovo 7 Series/C216 Chipset Family USB Enhanced Host Controller [17aa:21fa]
	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 f253a000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
	Subsystem: Lenovo 7 Series/C216 Chipset Family High Definition Audio Controller [17aa:21fa]
	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 f2530000 (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 7 Series/C216 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 16
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00006000-00006fff
	Memory behind bridge: f1d00000-f24fffff
	Prefetchable memory behind bridge: 00000000f0400000-00000000f0bfffff
	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 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 17
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 00005000-00005fff
	Memory behind bridge: f1c00000-f1cfffff
	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.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 18
	Bus: primary=00, secondary=04, subordinate=0b, sec-latency=0
	I/O behind bridge: 00004000-00004fff
	Memory behind bridge: f1400000-f1bfffff
	Prefetchable memory behind bridge: 00000000f0c00000-00000000f13fffff
	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 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI])
	Subsystem: Lenovo 7 Series/C216 Chipset Family USB Enhanced Host Controller [17aa:21fa]
	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 f2539000 (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 QM77 Express Chipset LPC Controller [8086:1e55] (rev 04)
	Subsystem: Lenovo QM77 Express Chipset LPC Controller [17aa:21fa]
	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.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: Lenovo 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [17aa:21fa]
	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 70a8 [size=8]
	Region 1: I/O ports at 70b4 [size=4]
	Region 2: I/O ports at 70a0 [size=8]
	Region 3: I/O ports at 70b0 [size=4]
	Region 4: I/O ports at 7060 [size=32]
	Region 5: Memory at f2538000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller [8086:1e22] (rev 04)
	Subsystem: Lenovo 7 Series/C216 Chipset Family SMBus Controller [17aa:21fa]
	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 f2534000 (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

02:00.0 System peripheral [0880]: Ricoh Co Ltd PCIe SDXC/MMC Host Controller [1180:e823] (rev 07) (prog-if 01)
	Subsystem: Lenovo PCIe SDXC/MMC Host Controller [17aa:21fa]
	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 f1d00000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci_pci

03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
	Subsystem: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8195]
	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 17
	Region 0: I/O ports at 5000 [size=256]
	Region 2: Memory at f1c00000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: rtl8192ce
	Kernel modules: rtl8192ce


** 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 003: ID 04f2:b2ea Chicony Electronics Co., Ltd Integrated Camera [ThinkPad]
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 002: ID 0846:68d3 NetGear, Inc. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64
 (x86_64)

Kernel: Linux 4.9.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.9.0-2-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.128
ii  kmod                                    23-2
ii  linux-base                              4.5

Versions of packages linux-image-4.9.0-2-amd64 recommends:
ii  firmware-linux-free  3.4
ii  irqbalance           1.1.0-2.3

Versions of packages linux-image-4.9.0-2-amd64 suggests:
ii  debian-kernel-handbook  1.0.18
ii  grub-pc                 2.02~beta3-5
ii  linux-doc-4.9           4.9.18-1

Versions of packages linux-image-4.9.0-2-amd64 is related to:
ii  firmware-amd-graphics     20161130-2
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>
pn  firmware-iwlwifi          <none>
pn  firmware-libertas         <none>
ii  firmware-linux-nonfree    20161130-2
ii  firmware-misc-nonfree     20161130-2
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
ii  firmware-realtek          20161130-2
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information


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