Bug#808889: linux-image-4.3.0-1-amd64: rtc_cmos unable to read the hardware clock on a Thinkpad x200 with libreboot firmware.
Package: src:linux
Version: 4.3.3-2
Severity: important
Dear Maintainer,
The current version of linux-image-4.3.0-1-amd64 failed to retrieve hardware
time on a Thinkpad x200 with the latest libreboot firmware stable release, and
thus the system clock is reset to the unix epoch (plus offset of the local time
zone), but system time can be saved to hardware clock during shutdown.
Within dmesg the following line can be found:
[ 0.693124] rtc_cmos 00:03: hctosys: unable to read the hardware clock
linux-image-4.2.0-1-amd64 on that machine can retrieve hardware time
successfully, and 4.3.0-1 works fine on machines using proprietary BIOS or
UEFI. I have no other machines (e.g. Thinkpad x60) using libreboot, so I may be
unable to perform wider test.
-- Package-specific info:
** Version:
Linux version 4.3.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 5.3.1 20151207 (Debian 5.3.1-3) ) #1 SMP Debian 4.3.3-2 (2015-12-17)
** Command line:
BOOT_IMAGE=/vmlinuz-4.3.0-1-amd64 root=UUID=a994a1c5-a911-48bd-a468-4aa6a9728001 ro quiet
** Tainted: I (2048)
* Working around severe firmware bug.
** Kernel log:
[ 2.768762] input: HDA Intel Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 2.768849] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 2.770344] ath: EEPROM regdomain: 0x64
[ 2.770346] ath: EEPROM indicates we should expect a direct regpair map
[ 2.770349] ath: Country alpha2 being used: 00
[ 2.770350] ath: Regpair used: 0x64
[ 2.800827] Bluetooth: Core ver 2.20
[ 2.800848] NET: Registered protocol family 31
[ 2.800850] Bluetooth: HCI device and connection manager initialized
[ 2.800855] Bluetooth: HCI socket layer initialized
[ 2.800860] Bluetooth: L2CAP socket layer initialized
[ 2.800867] Bluetooth: SCO socket layer initialized
[ 2.810001] usbcore: registered new interface driver btusb
[ 2.820238] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 2.820565] ieee80211 phy0: Atheros AR9300 Rev:3 mem=0xffffc90000fc0000, irq=17
[ 2.828105] Bluetooth: hci0: BCM: chip id 63
[ 2.830296] Bluetooth: hci0: BCM20702A1 (001.002.014) build 0000
[ 2.831536] bluetooth hci0: firmware: failed to load brcm/BCM20702A1-0a5c-21e6.hcd (-2)
[ 2.831544] bluetooth hci0: Direct firmware load for brcm/BCM20702A1-0a5c-21e6.hcd failed with error -2
[ 2.831549] Bluetooth: hci0: BCM: Patch brcm/BCM20702A1-0a5c-21e6.hcd not found
[ 2.874556] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor 0
[ 2.931770] iTCO_vendor_support: vendor-support=0
[ 2.932316] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 2.932370] iTCO_wdt: Found a ICH9M-E TCO device (Version=2, TCOBASE=0x0660)
[ 2.932499] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 2.948028] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
[ 2.982474] EXT4-fs (sda10): mounted filesystem with ordered data mode. Opts: discard
[ 2.989640] cfg80211: World regulatory domain updated:
[ 2.989646] cfg80211: DFS Master region: unset
[ 2.989647] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 2.989650] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 2.989652] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 2.989655] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 2.989657] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 2.989660] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 2.989662] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 2.989664] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 2.989667] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 2.991672] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[ 3.000741] EXT4-fs (sda3): mounted filesystem without journal. Opts: discard
[ 3.013353] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0x11450085
[ 3.045818] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: discard
[ 3.073407] fbcon: inteldrmfb (fb0) is primary device
[ 3.100172] EXT4-fs (sda8): mounted filesystem with ordered data mode. Opts: discard
[ 3.100847] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: discard
[ 3.113672] FAT-fs (sda2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 3.120271] EXT4-fs (sda9): mounted filesystem with ordered data mode. Opts: discard
[ 3.122990] FAT-fs (sda2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 3.132826] systemd-journald[158]: Received request to flush runtime journal from PID 1
[ 3.136279] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: discard
[ 3.283801] nfc: nfc_init: NFC Core ver 0.1
[ 3.284138] NET: Registered protocol family 39
[ 3.460203] Console: switching to colour frame buffer device 160x50
[ 3.462934] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 3.509778] psmouse serio1: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 3.527748] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input8
[ 3.933222] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.933227] Bluetooth: BNEP filters: protocol multicast
[ 3.933232] Bluetooth: BNEP socket layer initialized
[ 4.204185] random: nonblocking pool is initialized
[ 5.946960] Bluetooth: RFCOMM TTY layer initialized
[ 5.946970] Bluetooth: RFCOMM socket layer initialized
[ 5.946976] Bluetooth: RFCOMM ver 1.11
[ 6.591106] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 6.598322] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 6.606240] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 6.704355] e1000e 0000:00:19.0: can't derive routing for PCI INT A
[ 6.704360] e1000e 0000:00:19.0: PCI INT A: no GSI
[ 6.808161] e1000e 0000:00:19.0: can't derive routing for PCI INT A
[ 6.808166] e1000e 0000:00:19.0: PCI INT A: no GSI
[ 6.808324] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 6.896400] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 9.152789] wlan0: authenticate with 5c:63:bf:bb:4f:62
[ 9.160651] wlan0: send auth to 5c:63:bf:bb:4f:62 (try 1/3)
[ 9.164977] wlan0: authenticated
[ 9.168079] wlan0: associate with 5c:63:bf:bb:4f:62 (try 1/3)
[ 9.172398] wlan0: RX AssocResp from 5c:63:bf:bb:4f:62 (capab=0x431 status=0 aid=3)
[ 9.172493] wlan0: associated
[ 9.172855] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 9.188535] ath: EEPROM regdomain: 0x809c
[ 9.188539] ath: EEPROM indicates we should expect a country code
[ 9.188541] ath: doing EEPROM country->regdmn map search
[ 9.188542] ath: country maps to regdmn code: 0x52
[ 9.188544] ath: Country alpha2 being used: CN
[ 9.188545] ath: Regpair used: 0x52
[ 9.188547] ath: regdomain 0x809c dynamically updated by country IE
[ 9.188572] cfg80211: Regulatory domain changed to country: CN
[ 9.188574] cfg80211: DFS Master region: FCC
[ 9.188575] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 9.188578] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 9.188580] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (N/A)
[ 9.188583] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
[ 9.188585] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
[ 9.188588] cfg80211: (57240000 KHz - 59400000 KHz @ 2160000 KHz), (N/A, 2800 mBm), (N/A)
[ 9.188590] cfg80211: (59400000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4400 mBm), (N/A)
[ 9.188592] cfg80211: (63720000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 2800 mBm), (N/A)
[ 9.244986] sha256_ssse3: Using SSSE3 optimized SHA-256 implementation
[ 28.879645] fuse init (API version 7.23)
[ 118.218275] perf interrupt took too long (2507 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[ 677.178054] perf interrupt took too long (5022 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
** Model information
sys_vendor: LENOVO
product_name: 7457A46
product_version: ThinkPad X200
chassis_vendor: LENOVO
chassis_version:
bios_vendor: coreboot
bios_version: CBET4000 4.0
board_vendor: LENOVO
board_name: 7457A46
board_version: ThinkPad X200
** Loaded modules:
fuse
sha256_ssse3
sha256_generic
hmac
drbg
ansi_cprng
ctr
ccm
rfcomm
bnep
snd_hrtimer
binfmt_misc
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
snd_seq_device
nfc
nls_utf8
nls_cp437
vfat
fat
iTCO_wdt
iTCO_vendor_support
btusb
btrtl
btbcm
btintel
bluetooth
arc4
qmi_wwan
cdc_wdm
option
usbnet
usb_wwan
mii
usbserial
snd_hda_codec_conexant
coretemp
snd_hda_codec_generic
evdev
psmouse
ath9k
serio_raw
ath9k_common
pcspkr
ath9k_hw
ath
snd_hda_intel
sg
lpc_ich
i915
i2c_i801
mfd_core
mac80211
snd_hda_codec
snd_hda_core
snd_hwdep
cfg80211
snd_pcm_oss
snd_mixer_oss
snd_pcm
drm_kms_helper
snd_timer
thinkpad_acpi
shpchp
nvram
snd
soundcore
rfkill
battery
drm
i2c_algo_bit
video
ac
button
acpi_cpufreq
processor
parport_pc
ppdev
lp
parport
autofs4
ext4
crc16
mbcache
jbd2
sd_mod
ahci
libahci
libata
scsi_mod
xhci_pci
xhci_hcd
thermal
ehci_pci
uhci_hcd
ehci_hcd
e1000e
ptp
pps_core
usbcore
usb_common
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
Subsystem: Lenovo Device [17aa:20e0]
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 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:20e4]
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 e1400000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 3400 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
Subsystem: Lenovo Device [17aa:20e4]
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-
Region 0: Memory at e1800000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network Connection [8086:10f5] (rev 03)
Subsystem: Lenovo Device [17aa:20ee]
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 e1a00000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at e1a24000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 3000 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 3020 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 17
Region 4: I/O ports at 3040 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 3060 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:20f1]
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 e1a25800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
Subsystem: Lenovo Device [17aa:20f2]
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 33
Region 0: Memory at e1a20000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (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
Interrupt: pin A routed to IRQ 24
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
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 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (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
Interrupt: pin B routed to IRQ 25
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: e1900000-e19fffff
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 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (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
Interrupt: pin C routed to IRQ 26
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
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 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (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
Interrupt: pin D routed to IRQ 27
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: e0000000-e08fffff
Prefetchable memory behind bridge: 00000000e0c00000-00000000e13fffff
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 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 3080 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 17
Region 4: I/O ports at 30a0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 30c0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:20f1]
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 e1a25c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93) (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-
Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
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 ICH9M-E LPC Interface Controller [8086:2917] (rev 03)
Subsystem: Lenovo Device [17aa:20f5]
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 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] [8086:2929] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo Device [17aa:20f8]
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 32
Region 0: I/O ports at 3408 [size=8]
Region 1: I/O ports at 3418 [size=4]
Region 2: I/O ports at 3410 [size=8]
Region 3: I/O ports at 341c [size=4]
Region 4: I/O ports at 30e0 [size=32]
Region 5: Memory at e1a25000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
Subsystem: Lenovo Device [17aa:20f9]
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 0
Region 0: Memory at e1a26000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 0400 [size=32]
02:00.0 Network controller [0280]: Qualcomm Atheros AR93xx Wireless Network Adapter [168c:0030] (rev 01)
Subsystem: Apple Inc. AirPort Extreme [106b:009a]
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: Memory at e1900000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at e1920000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
04:00.0 USB controller [0c03]: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller [1912:0015] (rev 02) (prog-if 30 [XHCI])
Subsystem: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller [1912:0015]
Physical Slot: 1
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 0
Region 0: Memory at e0800000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
** USB devices:
Bus 007 Device 002: ID 1199:68c0 Sierra Wireless, Inc.
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 010 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 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 002 Device 002: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0 [ThinkPad]
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (900, 'testing'), (500, 'testing-proposed-updates'), (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.3.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=zh_CN.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-4.3.0-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.58
ii initramfs-tools [linux-initramfs-tool] 0.120
ii kmod 21-1
ii linux-base 4.0
Versions of packages linux-image-4.3.0-1-amd64 recommends:
ii firmware-linux-free 3.4
ii irqbalance 1.0.9-1
Versions of packages linux-image-4.3.0-1-amd64 suggests:
pn debian-kernel-handbook <none>
pn grub-pc | grub-efi | extlinux <none>
pn linux-doc-4.3 <none>
Versions of packages linux-image-4.3.0-1-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>
pn firmware-iwlwifi <none>
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-show failed
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