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Bug#790660: thinkpad yoga sometimes fails to suspend when xhci-pci is loaded



Package: src:linux
Version: 4.0.8-2
Followup-For: Bug #790660

Dear Maintainer,

I have a similar issue on a Thinkpad Yoga with kernel 4.0.8-2.

   * What led up to the situation?

Trying to suspend the laptop, e.g. by executing 'systemctl suspend'.
This fails every time for me.

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

Disabling ACPI wakeup for the xHCI USB controller with
echo disabled > /sys/devices/pci0000:00/0000:00:14.0/power/wakeup

   * What was the outcome of this action?

The computer does suspend successfully

   * What outcome did you expect instead?

The computer would suspend successfully without having to disable the ACPI
wakeup



-- Package-specific info:
** Version:
Linux version 4.0.0-2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.3 (Debian 4.9.3-2) ) #1 SMP Debian 4.0.8-2 (2015-07-22)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.0.0-2-amd64 root=/dev/mapper/shiva_lvm-root ro quiet

** Not tainted

** Kernel log:
[   59.031946] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[   59.033718] sd 0:0:0:0: [sda] Stopping disk
[   60.039171] PM: suspend of devices complete after 1199.281 msecs
[   60.063219] PM: late suspend of devices complete after 24.018 msecs
[   60.064699] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[   60.079637] PM: noirq suspend of devices complete after 16.398 msecs
[   60.080422] ACPI: Preparing to enter system sleep state S3
[   60.327287] PM: Saving platform NVS memory
[   60.327294] Disabling non-boot CPUs ...
[   60.327327] intel_pstate CPU 1 exiting
[   60.328554] kvm: disabling virtualization on CPU1
[   60.328977] smpboot: CPU 1 is now offline
[   60.329255] intel_pstate CPU 2 exiting
[   60.330423] kvm: disabling virtualization on CPU2
[   60.330428] smpboot: CPU 2 is now offline
[   60.330741] intel_pstate CPU 3 exiting
[   60.331877] kvm: disabling virtualization on CPU3
[   60.331891] smpboot: CPU 3 is now offline
[   60.333656] ACPI: Low-level resume complete
[   60.333731] PM: Restoring platform NVS memory
[   60.334115] Enabling non-boot CPUs ...
[   60.334178] x86: Booting SMP configuration:
[   60.334179] smpboot: Booting Node 0 Processor 1 APIC 0x1
[   60.346446] kvm: enabling virtualization on CPU1
[   60.348742] CPU1 is up
[   60.348803] smpboot: Booting Node 0 Processor 2 APIC 0x2
[   60.360784] kvm: enabling virtualization on CPU2
[   60.363019] CPU2 is up
[   60.363057] smpboot: Booting Node 0 Processor 3 APIC 0x3
[   60.375005] kvm: enabling virtualization on CPU3
[   60.377275] CPU3 is up
[   60.380644] ACPI: Waking up from system sleep state S3
[   61.278037] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[   61.278096] PM: noirq resume of devices complete after 124.088 msecs
[   61.302202] PM: early resume of devices complete after 24.065 msecs
[   61.302869] sd 0:0:0:0: [sda] Starting disk
[   61.302903] rtc_cmos 00:01: System wakeup disabled by ACPI
[   61.434201] usb 3-1.8: reset full-speed USB device number 4 using ehci-pci
[   61.506253] usb 3-1.8: device descriptor read/64, error -32
[   61.622316] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[   61.622508] usb 1-6: reset high-speed USB device number 4 using xhci_hcd
[   61.624256] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[   61.624257] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[   61.624325] ata1.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
[   61.624489] ata1.00: supports DRM functions and may not be fully accessible
[   61.624776] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[   61.624777] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[   61.624797] ata1.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
[   61.624879] ata1.00: supports DRM functions and may not be fully accessible
[   61.624939] ata1.00: configured for UDMA/133
[   61.682408] usb 3-1.8: device descriptor read/64, error -32
[   61.858550] usb 3-1.8: reset full-speed USB device number 4 using ehci-pci
[   61.862664] usb 1-5: reset full-speed USB device number 3 using xhci_hcd
[   61.914789] psmouse serio1: synaptics: queried max coordinates: x [..5710], y [..4696]
[   61.930735] usb 3-1.8: device descriptor read/64, error -32
[   61.969770] psmouse serio1: synaptics: queried min coordinates: x [1232..], y [1156..]
[   61.969773] psmouse serio1: synaptics: quirked min/max coordinates: x [1232..5710], y [1156..4696]
[   61.991126] usb 1-5: No LPM exit latency info found, disabling LPM.
[   61.991472] usb 1-5: ep 0x2 - rounding interval to 64 microframes, ep desc says 80 microframes
[   62.102942] usb 1-4: reset full-speed USB device number 2 using xhci_hcd
[   62.106764] usb 3-1.8: device descriptor read/64, error -32
[   62.282893] usb 3-1.8: reset full-speed USB device number 4 using ehci-pci
[   62.691149] usb 3-1.8: device not accepting address 4, error -32
[   62.763281] usb 3-1.8: reset full-speed USB device number 4 using ehci-pci
[   63.171572] usb 3-1.8: device not accepting address 4, error -32
[   63.243834] usb 3-1.7: reset full-speed USB device number 3 using ehci-pci
[   64.328607] PM: resume of devices complete after 3023.954 msecs
[   64.329687] PM: Finishing wakeup.
[   64.329691] Restarting tasks ... 
[   64.329910] usb 3-1.8: USB disconnect, device number 4
[   64.341797] Bluetooth: hci0: read Intel version: 370710018002030d00
[   64.344573] done.
[   64.349144] bluetooth hci0: firmware: direct-loading firmware intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
[   64.349155] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
[   64.460634] usb 3-1.8: new full-speed USB device number 5 using ehci-pci
[   64.470889] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[   64.558939] usb 3-1.8: New USB device found, idVendor=056a, idProduct=00ec
[   64.558943] usb 3-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   64.558945] usb 3-1.8: Product: ISD-V4
[   64.558947] usb 3-1.8: Manufacturer: Tablet
[   64.560994] input: Wacom ISDv4 EC Pen as /devices/pci0000:00/0000:00:1d.0/usb3/3-1/3-1.8/3-1.8:1.0/0003:056A:00EC.0004/input/input21
[   64.616841] wacom 0003:056A:00EC.0004: hidraw1: USB HID v1.10 Mouse [Tablet ISD-V4] on usb-0000:00:1d.0-1.8/input0
[   64.682744] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   64.682981] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[   68.607937] wlan0: authenticate with 00:26:cb:4e:1b:b2
[   68.611506] wlan0: send auth to 00:26:cb:4e:1b:b2 (try 1/3)
[   68.614333] wlan0: authenticated
[   68.615946] wlan0: associate with 00:26:cb:4e:1b:b2 (try 1/3)
[   68.619282] wlan0: RX AssocResp from 00:26:cb:4e:1b:b2 (capab=0x431 status=0 aid=1)
[   68.620844] wlan0: associated
[   68.620897] cfg80211: Calling CRDA for country: BE
[   68.622757] cfg80211: Regulatory domain changed to country: BE
[   68.622759] cfg80211:  DFS Master region: ETSI
[   68.622760] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   68.622762] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   68.622763] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[   68.622765] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[   68.622766] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
[   68.622767] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[   68.645381] wlan0: Limiting TX power to 0 dBm as advertised by 00:26:cb:4e:1b:b2

** Model information
sys_vendor: LENOVO
product_name: 20CD0038MB
product_version: ThinkPad S1 Yoga
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: GQET40WW (1.20 )
board_vendor: LENOVO
board_name: 20CD0038MB
board_version: SDK0E50510 Pro

** Loaded modules:
ctr
ccm
fuse
binfmt_misc
bnep
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
grace
fscache
sunrpc
nls_utf8
nls_cp437
vfat
fat
hid_sensor_rotation
hid_sensor_incl_3d
hid_sensor_als
hid_sensor_accel_3d
hid_sensor_magn_3d
hid_sensor_gyro_3d
hid_sensor_trigger
hid_sensor_iio_common
industrialio_triggered_buffer
kfifo_buf
industrialio
arc4
joydev
iTCO_wdt
iTCO_vendor_support
wacom
hid_sensor_hub
uvcvideo
hid_multitouch
videobuf2_vmalloc
snd_hda_codec_hdmi
videobuf2_memops
videobuf2_core
v4l2_common
videodev
x86_pkg_temp_thermal
intel_powerclamp
intel_rapl
iosf_mbi
media
coretemp
kvm_intel
kvm
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
iwlmvm
aesni_intel
mac80211
aes_x86_64
snd_hda_codec_conexant
lrw
gf128mul
glue_helper
snd_hda_codec_generic
ablk_helper
efi_pstore
cryptd
psmouse
efivars
evdev
i915
pcspkr
serio_raw
iwlwifi
snd_hda_intel
btusb
rtsx_pci_ms
snd_hda_controller
bluetooth
i2c_i801
sg
drm_kms_helper
cfg80211
memstick
snd_hda_codec
mei_me
drm
snd_hwdep
lpc_ich
mei
snd_pcm
thinkpad_acpi
shpchp
i2c_algo_bit
tpm_tis
snd_timer
nvram
tpm
wmi
snd
soundcore
rfkill
ac
battery
usbhid
video
intel_smartconnect
hid
processor
button
parport_pc
ppdev
lp
parport
efivarfs
autofs4
ext4
crc16
mbcache
jbd2
dm_snapshot
dm_bufio
dm_mod
sd_mod
rtsx_pci_sdmmc
mmc_core
crc32c_intel
ahci
libahci
libata
rtsx_pci
mfd_core
ehci_pci
xhci_pci
scsi_mod
xhci_hcd
ehci_hcd
usbcore
usb_common
thermal
thermal_sys

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 09)
	Subsystem: Lenovo Device [17aa:2217]
	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>

00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 09) (prog-if 00 [VGA controller])
	Subsystem: Lenovo Device [17aa:2217]
	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 46
	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 3000 [size=64]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: <access denied>
	Kernel driver in use: i915

00:03.0 Audio device [0403]: Intel Corporation Haswell-ULT HD Audio Controller [8086:0a0c] (rev 09)
	Subsystem: Lenovo Device [17aa:2217]
	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 43
	Region 0: Memory at f0610000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel

00:14.0 USB controller [0c03]: Intel Corporation 8 Series USB xHCI HC [8086:9c31] (rev 04) (prog-if 30 [XHCI])
	Subsystem: Lenovo Device [17aa:2217]
	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 40
	Region 0: Memory at f0600000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd

00:16.0 Communication controller [0780]: Intel Corporation 8 Series HECI #0 [8086:9c3a] (rev 04)
	Subsystem: Lenovo Device [17aa:2217]
	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 f0619000 (64-bit, non-prefetchable) [size=32]
	Capabilities: <access denied>
	Kernel driver in use: mei_me

00:1b.0 Audio device [0403]: Intel Corporation 8 Series HD Audio Controller [8086:9c20] (rev 04)
	Subsystem: Lenovo Device [17aa:2217]
	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 f0614000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 1 [8086:9c10] (rev e4) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=02, subordinate=02, 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.2 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 3 [8086:9c14] (rev e4) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	Memory behind bridge: f0500000-f05fffff
	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 8 Series PCI Express Root Port 4 [8086:9c16] (rev e4) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
	Memory behind bridge: f0400000-f04fffff
	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 8 Series USB EHCI #1 [8086:9c26] (rev 04) (prog-if 20 [EHCI])
	Subsystem: Lenovo Device [17aa:2217]
	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 f061d000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci

00:1f.0 ISA bridge [0601]: Intel Corporation 8 Series LPC Controller [8086:9c43] (rev 04)
	Subsystem: Lenovo Device [17aa:2217]
	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 8 Series SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04) (prog-if 01 [AHCI 1.0])
	Subsystem: Lenovo Device [17aa:2217]
	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 42
	Region 0: I/O ports at 3088 [size=8]
	Region 1: I/O ports at 3094 [size=4]
	Region 2: I/O ports at 3080 [size=8]
	Region 3: I/O ports at 3090 [size=4]
	Region 4: I/O ports at 3060 [size=32]
	Region 5: Memory at f061c000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 8 Series SMBus Controller [8086:9c22] (rev 04)
	Subsystem: Lenovo Device [17aa:2217]
	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 f0618000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at efa0 [size=32]

04:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b2] (rev 83)
	Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:4270]
	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 45
	Region 0: Memory at f0500000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi

05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader [10ec:5227] (rev 01)
	Subsystem: Lenovo Device [17aa:2217]
	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 41
	Region 0: Memory at f0400000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: rtsx_pci


** USB devices:
Bus 003 Device 005: ID 056a:00ec Wacom Co., Ltd 
Bus 003 Device 003: ID 0483:91d1 STMicroelectronics 
Bus 003 Device 002: ID 8087:8000 Intel Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:5720 Realtek Semiconductor Corp. 
Bus 001 Device 003: ID 04f3:0254 Elan Microelectronics Corp. 
Bus 001 Device 002: ID 8087:07dc Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.0.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=it_IT.utf8, LC_CTYPE=it_IT.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.0.0-2-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                              3.5

Versions of packages linux-image-4.0.0-2-amd64 recommends:
ii  firmware-linux-free  3.3
ii  irqbalance           1.0.6-3

Versions of packages linux-image-4.0.0-2-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi                2.02~beta2-26
pn  linux-doc-4.0           <none>

Versions of packages linux-image-4.0.0-2-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 excluded


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