Bug#950010: linux-image-5.4.0-3-amd64: System fan doesn't spin up anymore after suspend/resume
Package: src:linux
Version: 5.4.13-1
Severity: important
After resuming from sleep, my laptop's system fan doesn't spin up
anymore, regardless of system load/temperature. It's capable of working
with passive cooling only, but the least bit of load immediately pushes
the CPU to 80°C and more.
Only solution is rebooting.
Can't say whether the same thing happens in 5.5-rc5 since suspend-to-ram
is broken in that kernel.
-- Package-specific info:
** Version:
Linux version 5.4.0-3-amd64 (debian-kernel@lists.debian.org) (gcc version 9.2.1 20200117 (Debian 9.2.1-24)) #1 SMP Debian 5.4.13-1 (2020-01-19)
** Command line:
BOOT_IMAGE=/vmlinuz-5.4.0-3-amd64 root=/dev/mapper/NESBITT-ROOT ro quiet
** Tainted: OE (12288)
* externally-built ("out-of-tree") module was loaded
* unsigned module was loaded
** Kernel log:
[ 1979.596397] mce: CPU6: Package temperature/speed normal
[ 1979.596398] mce: CPU4: Core temperature/speed normal
[ 1979.596398] mce: CPU0: Core temperature/speed normal
[ 1979.596399] mce: CPU2: Package temperature/speed normal
[ 1979.596399] mce: CPU7: Package temperature/speed normal
[ 1979.596400] mce: CPU4: Package temperature/speed normal
[ 1979.596401] mce: CPU0: Package temperature/speed normal
[ 2279.602445] mce: CPU7: Core temperature above threshold, cpu clock throttled (total events = 23581)
[ 2279.602446] mce: CPU3: Core temperature above threshold, cpu clock throttled (total events = 23581)
[ 2279.602447] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 55099)
[ 2279.602448] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 55099)
[ 2279.602449] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 55099)
[ 2279.602450] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 55099)
[ 2279.602452] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 55099)
[ 2279.602453] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 55099)
[ 2279.602453] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 55099)
[ 2279.602455] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 55099)
[ 2279.610462] mce: CPU3: Core temperature/speed normal
[ 2279.610463] mce: CPU7: Core temperature/speed normal
[ 2279.610464] mce: CPU1: Package temperature/speed normal
[ 2279.610464] mce: CPU4: Package temperature/speed normal
[ 2279.610465] mce: CPU2: Package temperature/speed normal
[ 2279.610466] mce: CPU0: Package temperature/speed normal
[ 2279.610466] mce: CPU5: Package temperature/speed normal
[ 2279.610467] mce: CPU6: Package temperature/speed normal
[ 2279.610467] mce: CPU7: Package temperature/speed normal
[ 2279.610468] mce: CPU3: Package temperature/speed normal
[ 2330.044453] PM: suspend entry (s2idle)
[ 2330.058903] Filesystems sync: 0.014 seconds
[ 2330.059649] (NULL device *): firmware: direct-loading firmware i915/icl_dmc_ver1_07.bin
[ 2330.059780] (NULL device *): firmware: direct-loading firmware intel/ibt-19-32-4.ddc
[ 2330.059930] (NULL device *): firmware: direct-loading firmware iwlwifi-Qu-c0-hr-b0-48.ucode
[ 2330.060126] (NULL device *): firmware: direct-loading firmware intel/ibt-19-32-4.sfi
[ 2330.060135] (NULL device *): firmware: direct-loading firmware iwlwifi-Qu-c0-hr-b0-50.ucode
[ 2330.060408] Freezing user space processes ... (elapsed 0.001 seconds) done.
[ 2330.062077] OOM killer disabled.
[ 2330.062077] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 2330.063460] printk: Suspending console(s) (use no_console_suspend to debug)
[ 2330.068369] wlan0: deauthenticating from aa:db:03:14:80:7c by local choice (Reason: 3=DEAUTH_LEAVING)
[ 2331.423122] ACPI: EC: interrupt blocked
[ 2333.893013] ACPI: EC: interrupt unblocked
[ 2335.079220] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[ 2335.226967] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring
[ 2335.234651] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS
[ 2335.471736] OOM killer enabled.
[ 2335.471737] Restarting tasks ... done.
[ 2335.496153] PM: suspend exit
[ 2335.673379] userif-2: sent link down event.
[ 2335.673381] userif-2: sent link up event.
[ 2335.991316] PM: suspend entry (s2idle)
[ 2336.002299] Filesystems sync: 0.010 seconds
[ 2336.002742] Freezing user space processes ... (elapsed 0.821 seconds) done.
[ 2336.824365] OOM killer disabled.
[ 2336.824366] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 2336.825852] printk: Suspending console(s) (use no_console_suspend to debug)
[ 2337.477791] ACPI: EC: interrupt blocked
[58827.790024] ACPI: EC: interrupt unblocked
[58828.840539] ideapad_laptop: Unknown event: 10
[58828.998404] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[58829.646084] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring
[58829.665834] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS
[58829.909189] OOM killer enabled.
[58829.909193] Restarting tasks ... done.
[58829.981780] PM: suspend exit
[58840.391248] NET: Registered protocol family 38
[58841.299479] input: M720 Triathlon Keyboard as /devices/virtual/misc/uhid/0005:046D:B015.0005/input/input32
[58841.299902] input: M720 Triathlon Mouse as /devices/virtual/misc/uhid/0005:046D:B015.0005/input/input33
[58841.300328] hid-generic 0005:046D:B015.0005: input,hidraw2: BLUETOOTH HID v0.13 Keyboard [M720 Triathlon] on 7C:B2:7D:AF:55:F9
[59081.543658] wlan0: authenticate with fc:ec:da:b5:6c:c3
[59081.547051] wlan0: send auth to fc:ec:da:b5:6c:c3 (try 1/3)
[59081.573966] wlan0: authenticated
[59081.576659] wlan0: associate with fc:ec:da:b5:6c:c3 (try 1/3)
[59081.583868] wlan0: RX AssocResp from fc:ec:da:b5:6c:c3 (capab=0x411 status=0 aid=4)
[59081.586727] wlan0: associated
[59081.598125] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[59081.798226] userif-2: sent link down event.
[59081.798227] userif-2: sent link up event.
[59251.735547] kauditd_printk_skb: 15 callbacks suppressed
** Model information
sys_vendor: LENOVO
product_name: 81Q9
product_version: Lenovo Yoga C940-14IIL
chassis_vendor: LENOVO
chassis_version: Lenovo Yoga C940-14IIL
bios_vendor: LENOVO
bios_version: AUCN45WW
board_vendor: LENOVO
board_name: LNVNB161216
board_version: SDK0R32862 WIN
** Loaded modules:
md4
nls_utf8
cifs
gcm
dns_resolver
fscache
libdes
uhid
algif_hash
algif_skcipher
af_alg
ctr
ccm
vmnet(OE)
vmw_vsock_vmci_transport
vsock
vmw_vmci
vmmon(OE)
rfcomm
fuse
cmac
cpufreq_powersave
cpufreq_userspace
cpufreq_conservative
bnep
sd_mod
sg
btusb
btrtl
btbcm
btintel
bluetooth
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_common
videodev
drbg
mc
ansi_cprng
ecdh_generic
ecc
joydev
hid_sensor_accel_3d
hid_sensor_trigger
hid_sensor_iio_common
industrialio_triggered_buffer
kfifo_buf
industrialio
hid_sensor_custom
hid_sensor_hub
intel_ishtp_hid
wacom
uas
usbhid
hid_multitouch
usb_storage
hid_generic
scsi_mod
snd_sof_pci
snd_hda_codec_hdmi
snd_sof_intel_hda_common
x86_pkg_temp_thermal
intel_powerclamp
snd_sof_intel_hda
snd_sof_intel_byt
coretemp
snd_sof_intel_ipc
snd_sof
snd_sof_xtensa_dsp
kvm_intel
snd_soc_hdac_hda
snd_hda_ext_core
snd_soc_acpi_intel_match
kvm
snd_hda_codec_realtek
snd_soc_acpi
irqbypass
snd_soc_core
snd_hda_codec_generic
ledtrig_audio
snd_compress
iwlmvm
snd_hda_intel
iTCO_wdt
iTCO_vendor_support
i2c_designware_platform
snd_intel_nhlt
watchdog
i2c_designware_core
snd_hda_codec
efi_pstore
crct10dif_pclmul
intel_rapl_msr
crc32_pclmul
mac80211
ghash_clmulni_intel
libarc4
snd_hda_core
intel_cstate
snd_hwdep
intel_uncore
snd_pcm
snd_timer
intel_rapl_perf
efivars
pcspkr
iwlwifi
wmi_bmof
intel_wmi_thunderbolt
snd
i2c_i801
soundcore
mei_me
cfg80211
mei
xhci_pci
xhci_hcd
usbcore
processor_thermal_device
intel_lpss_pci
intel_lpss
intel_rapl_common
idma64
mfd_core
intel_ish_ipc
thunderbolt
ucsi_acpi
intel_ishtp
usb_common
typec_ucsi
intel_soc_dts_iosf
typec
i2c_hid
hid
ideapad_laptop
sparse_keymap
rfkill
tpm_crb
battery
tpm_tis
int3403_thermal
int340x_thermal_zone
tpm_tis_core
tpm
int3400_thermal
acpi_thermal_rel
rng_core
acpi_tad
acpi_pad
ac
parport_pc
ppdev
sunrpc
lp
parport
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
dm_crypt
dm_mod
i915
crc32c_intel
i2c_algo_bit
drm_kms_helper
nvme
drm
nvme_core
aesni_intel
glue_helper
crypto_simd
cryptd
serio_raw
wmi
evdev
video
button
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:8a12] (rev 03)
Subsystem: Lenovo Device [17aa:3801]
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: icl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation Iris Plus Graphics G7 [8086:8a52] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo Iris Plus Graphics G7 [17aa:3801]
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 126
Region 0: Memory at 601c000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at 4000000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 3000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Device [8086:8a03] (rev 03)
Subsystem: Lenovo Device [17aa:3802]
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 16
Region 0: Memory at 601d150000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:07.0 PCI bridge [0604]: Intel Corporation Ice Lake Thunderbolt 3 PCI Express Root Port #0 [8086:8a1d] (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 122
Bus: primary=00, secondary=01, subordinate=2a, sec-latency=0
I/O behind bridge: 00004000-00004fff [size=4K]
Memory behind bridge: 54000000-601fffff [size=194M]
Prefetchable memory behind bridge: 0000006000000000-000000601bffffff [size=448M]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:07.1 PCI bridge [0604]: Intel Corporation Ice Lake Thunderbolt 3 PCI Express Root Port #1 [8086:8a1f] (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 123
Bus: primary=00, secondary=2b, subordinate=54, sec-latency=0
I/O behind bridge: 00005000-00005fff [size=4K]
Memory behind bridge: 46000000-521fffff [size=194M]
Prefetchable memory behind bridge: 0000006020000000-000000603bffffff [size=448M]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:0d.0 USB controller [0c03]: Intel Corporation Ice Lake Thunderbolt 3 USB Controller [8086:8a13] (rev 03) (prog-if 30 [XHCI])
Subsystem: Lenovo Ice Lake Thunderbolt 3 USB Controller [17aa:380a]
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 ? routed to IRQ 151
Region 0: Memory at 601d140000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:0d.2 System peripheral [0880]: Intel Corporation Ice Lake Thunderbolt 3 NHI #0 [8086:8a17] (rev 03)
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 601d100000 (64-bit, non-prefetchable) [size=256K]
Region 2: Memory at 601d172000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
00:12.0 Serial controller [0700]: Intel Corporation Device [8086:34fc] (rev 30) (prog-if 00 [8250])
Subsystem: Lenovo Device [17aa:384d]
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 601d16a000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
00:14.0 USB controller [0c03]: Intel Corporation Ice Lake-LP USB 3.1 xHCI Host Controller [8086:34ed] (rev 30) (prog-if 30 [XHCI])
Subsystem: Lenovo Ice Lake-LP USB 3.1 xHCI Host Controller [17aa:3844]
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 152
Region 0: Memory at 52300000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory [0500]: Intel Corporation Device [8086:34ef] (rev 30)
Subsystem: Lenovo Device [17aa:3846]
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
Region 0: Memory at 601d168000 (64-bit, non-prefetchable) [size=8K]
Region 2: Memory at 601d171000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
00:14.3 Network controller [0280]: Intel Corporation Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) [8086:34f0] (rev 30)
Subsystem: Intel Corporation Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) [8086:0074]
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 601d164000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
00:15.0 Serial bus controller [0c80]: Intel Corporation Ice Lake-LP Serial IO I2C Controller #0 [8086:34e8] (rev 30)
Subsystem: Lenovo Ice Lake-LP Serial IO I2C Controller [17aa:3840]
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 4010000000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Serial bus controller [0c80]: Intel Corporation Ice Lake-LP Serial IO I2C Controller #1 [8086:34e9] (rev 30)
Subsystem: Lenovo Ice Lake-LP Serial IO I2C Controller [17aa:3841]
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
Region 0: Memory at 4010001000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.2 Serial bus controller [0c80]: Intel Corporation Ice Lake-LP Serial IO I2C Controller #2 [8086:34ea] (rev 30)
Subsystem: Lenovo Ice Lake-LP Serial IO I2C Controller [17aa:3842]
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
Region 0: Memory at 4010002000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Management Engine Interface [8086:34e0] (rev 30)
Subsystem: Lenovo Management Engine Interface [17aa:383a]
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 153
Region 0: Memory at 601d16d000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1d.0 PCI bridge [0604]: Intel Corporation Ice Lake-LP PCI Express Root Port #9 [8086:34b0] (rev 30) (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 124
Bus: primary=00, secondary=55, subordinate=55, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 52200000-522fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Ice Lake-LP LPC Controller [8086:3482] (rev 30)
Subsystem: Lenovo Ice Lake-LP LPC Controller [17aa:380e]
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
00:1f.3 Multimedia audio controller [0401]: Intel Corporation Smart Sound Technology Audio Controller [8086:34c8] (rev 30)
Subsystem: Lenovo Smart Sound Technology Audio Controller [17aa:382e]
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 164
Region 0: Memory at 601d160000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 601d000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci
00:1f.4 SMBus [0c05]: Intel Corporation Ice Lake-LP SMBus Controller [8086:34a3] (rev 30)
Subsystem: Lenovo Ice Lake-LP SMBus Controller [17aa:3811]
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 A routed to IRQ 16
Region 0: Memory at 601d16c000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 3040 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Ice Lake-LP SPI Controller [8086:34a4] (rev 30)
Subsystem: Lenovo Ice Lake-LP SPI Controller [17aa:3812]
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
Region 0: Memory at <ignored> (32-bit, non-prefetchable)
55:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [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 16
NUMA node: 0
Region 0: Memory at 52200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** USB devices:
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 06cb:00be Synaptics, Inc.
Bus 003 Device 004: ID 8087:0026 Intel Corp.
Bus 003 Device 002: ID 13d3:56b2 IMC Networks Integrated Camera
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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.4.0-3-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.4.0-3-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.136
ii kmod 26+20191223-1
ii linux-base 4.6
Versions of packages linux-image-5.4.0-3-amd64 recommends:
ii apparmor 2.13.3-7
ii firmware-linux-free 3.4
Versions of packages linux-image-5.4.0-3-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.04-5
pn linux-doc-5.4 <none>
Versions of packages linux-image-5.4.0-3-amd64 is related to:
ii firmware-amd-graphics 20190717-2
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>
ii firmware-iwlwifi 20190717-2
pn firmware-libertas <none>
ii firmware-linux-nonfree 20190717-2
ii firmware-misc-nonfree 20190717-2
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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