Bug#1108496: linux-image-6.12.30+bpo-amd64: USB audio glitches: retire_capture_urb
Jamie Forth <jamieforth@gmail.com> writes:
> It seems like the periodic glitching is related to hw_random.
One workaround is to disable TPM in the BIOS. Without /dev/hwrng and the
hwrng process there is no more periodic glitching.
I've upgraded to trixie and can confirm the glitching is still present
when TPM is enabled on this laptop.
[ 15.584679] kernel: Linux version 6.12.38+deb13-amd64 (debian-kernel@lists.debian.org) (x86_64-linux-gnu-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Debian 6>
[ 15.584792] kernel: efi: ACPI=0x94bfe000 ACPI 2.0=0x94bfe014 TPMFinalLog=0x9498f000 SMBIOS=0x90cbb000 SMBIOS 3.0=0x90cae000 MEMATTR=0x8b501018 ESRT=0x8b536000 MOKvar=0x8f41f000 INITRD=0x63b6e918 RNG=0x94bfd018>
[ 15.584796] kernel: random: crng init done
[ 15.584957] kernel: ACPI: TPM2 0x0000000090CBC000 00004C (v04 LENOVO TP-N34 00001640 PTEC 00000002)
[ 15.585148] kernel: ACPI: Reserving TPM2 table memory at [mem 0x90cbc000-0x90cbc04b]
[ 15.640549] kernel: tpm_tis STM0125:00: 2.0 TPM (device-id 0x0, rev-id 78)
[ 2065.452060] kernel: retire_capture_urb: 20 callbacks suppressed
[ 2126.896129] kernel: retire_capture_urb: 17 callbacks suppressed
[ 2188.336408] kernel: retire_capture_urb: 8 callbacks suppressed
[ 2249.772051] kernel: retire_capture_urb: 24 callbacks suppressed
[ 2311.212783] kernel: retire_capture_urb: 20 callbacks suppressed
# cat /dev/hwrng > /dev/null
[ 2510.012036] kernel: retire_capture_urb: 846 callbacks suppressed
This reveals other devices are also affected, not only USB.
[ 2789.964385] kernel: i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe A (start=168169 end=168170) time 392 us, min 1072, max 1079, scanline start 1052, end 1080
[ 2865.266091] pipewire[2027]: spa.alsa: hw:sofhdadspp: snd_pcm_start: File descriptor in bad state
Disabling TPM in the BIOS again "fixes" the problem.
[ 10.622909] kernel: Linux version 6.12.38+deb13-amd64 (debian-kernel@lists.debian.org) (x86_64-linux-gnu-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Debian 6>
[ 10.623025] kernel: random: crng init done
[ 10.645615] kernel: ima: No TPM chip found, activating TPM-bypass!
... no glitches, even under high load (stress-ng --cpu -1)
There does not appear to be any firmware updates.
# fwupdmgr get-devices 1d8d50a4dbc65618f5c399c2ae827b632b3ccc11
LENOVO 20W0S0WE00
│
└─TPM:
Device ID: 1d8d50a4dbc65618f5c399c2ae827b632b3ccc11
Current version: 1.258.0.0
Vendor: ST Microelectronics (TPM:STM)
GUIDs: 84df3581-f896-54d2-bd1a-372602f04c32 ← TPM\VEN_STM&DEV_0001
bfaed10a-bbc1-525b-a329-35da2f63e918 ← TPM\VEN_STM&MOD_
70b7b833-7e1a-550a-a291-b94a12d0f319 ← TPM\VEN_STM&DEV_0001&VER_2.0
06f005e9-cb62-5d1a-82d9-13c534c53c48 ← TPM\VEN_STM&MOD_&VER_2.0
Device Flags: • Internal device
• System requires external power source
• Needs a reboot after installation
• Device can recover flash failures
• Full disk encryption secrets may be invalidated when updating
• Signed Payload
• Can tag for emulation
I'm happy to keep TPM permanently disabled and close this bug report
unless there is anything further you would like me to test?
I also found a similar issue reported with AMD, which resulted in
disabling TPM RNG use for all AMD fTPMs.
- https://bugzilla.kernel.org/show_bug.cgi?id=217122
- https://bugzilla.kernel.org/show_bug.cgi?id=217212
** Model information
sys_vendor: LENOVO
product_name: 20W0S0WE00
product_version: ThinkPad T14 Gen 2i
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N34ET64W (1.64 )
board_vendor: LENOVO
board_name: 20W0S0WE00
board_version: NO DPK
** Configuration for modprobe:
blacklist microcode
blacklist arkfb
blacklist aty128fb
blacklist atyfb
blacklist radeonfb
blacklist cirrusfb
blacklist cyber2000fb
blacklist kyrofb
blacklist matroxfb_base
blacklist mb862xxfb
blacklist neofb
blacklist pm2fb
blacklist pm3fb
blacklist s3fb
blacklist savagefb
blacklist sisfb
blacklist tdfxfb
blacklist tridentfb
blacklist vt8623fb
blacklist microcode
blacklist gspca_kinect
options snd_pcsp index=-2
options cx88_alsa index=-2
options snd_atiixp_modem index=-2
options snd_intel8x0m index=-2
options snd_via82xx_modem index=-2
options bonding max_bonds=0
options dummy numdummies=0
options ifb numifbs=0
options thinkpad_acpi fan_control=1
** Loaded modules:
xt_conntrack
xt_MASQUERADE
xt_set
ip_set
nft_chain_nat
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
xt_addrtype
nft_compat
nf_tables
libcrc32c
xfrm_user
xfrm_algo
snd_usb_audio
snd_usbmidi_lib
sd_mod
scsi_mod
scsi_common
ccm
snd_seq_dummy
snd_hrtimer
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
snd_seq_device
overlay
bridge
stp
llc
uhid
rfcomm
cmac
algif_hash
algif_skcipher
af_alg
qrtr
bnep
binfmt_misc
nls_ascii
nls_cp437
vfat
fat
snd_soc_skl_hda_dsp
snd_soc_intel_sof_board_helpers
snd_sof_probes
snd_soc_intel_hda_dsp_common
snd_hda_codec_realtek
snd_hda_codec_generic
snd_hda_scodec_component
snd_soc_dmic
snd_sof_pci_intel_tgl
snd_sof_pci_intel_cnl
snd_sof_intel_hda_generic
soundwire_intel
soundwire_generic_allocation
soundwire_cadence
snd_sof_intel_hda_common
snd_soc_hdac_hda
snd_sof_intel_hda_mlink
snd_sof_intel_hda
snd_hda_codec_hdmi
snd_sof_pci
snd_sof_xtensa_dsp
snd_sof
snd_sof_utils
snd_soc_acpi_intel_match
snd_soc_acpi
soundwire_bus
snd_soc_avs
intel_uncore_frequency
snd_soc_hda_codec
intel_uncore_frequency_common
iwlmvm
x86_pkg_temp_thermal
snd_hda_ext_core
snd_soc_core
intel_powerclamp
coretemp
kvm_intel
snd_compress
mac80211
mei_hdcp
mei_pxp
snd_pcm_dmaengine
intel_rapl_msr
uvcvideo
snd_hda_intel
kvm
btusb
snd_intel_dspcfg
snd_intel_sdw_acpi
btrtl
libarc4
snd_hda_codec
videobuf2_vmalloc
uvc
btintel
videobuf2_memops
btbcm
irqbypass
videobuf2_v4l2
btmtk
snd_hda_core
processor_thermal_device_pci_legacy
iwlwifi
videodev
processor_thermal_device
rapl
snd_hwdep
intel_cstate
processor_thermal_wt_hint
processor_thermal_rfim
snd_pcm_oss
intel_uncore
snd_ctl_led
videobuf2_common
processor_thermal_rapl
snd_mixer_oss
think_lmi
pcspkr
bluetooth
ee1004
wmi_bmof
cfg80211
firmware_attributes_class
mc
snd_pcm
mei_me
snd_timer
intel_rapl_common
mei
processor_thermal_wt_req
thinkpad_acpi
processor_thermal_power_floor
processor_thermal_mbox
nvram
intel_soc_dts_iosf
platform_profile
snd
igen6_edac
soundcore
rfkill
ac
intel_pmc_core
int3403_thermal
int340x_thermal_zone
intel_vsec
pmt_telemetry
pmt_class
int3400_thermal
intel_hid
acpi_tad
acpi_pad
acpi_thermal_rel
sparse_keymap
joydev
evdev
msr
parport_pc
ppdev
lp
parport
nvme_fabrics
configfs
nvme_keyring
efi_pstore
nfnetlink
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
dm_crypt
dm_mod
xe
drm_suballoc_helper
i915
nouveau
mxm_wmi
hid_multitouch
drm_gpuvm
drm_exec
iTCO_wdt
hid_generic
crct10dif_pclmul
gpu_sched
drm_buddy
intel_pmc_bxt
crc32_pclmul
rtsx_pci_sdmmc
xhci_pci
iTCO_vendor_support
crc32c_intel
i2c_algo_bit
mmc_core
drm_display_helper
watchdog
xhci_hcd
ghash_clmulni_intel
sha512_ssse3
nvme
cec
sha256_ssse3
rc_core
drm_ttm_helper
usbcore
ttm
sha1_ssse3
i2c_hid_acpi
nvme_core
i2c_hid
drm_kms_helper
psmouse
ucsi_acpi
hid
aesni_intel
typec_ucsi
video
typec
intel_lpss_pci
gf128mul
i2c_i801
intel_lpss
crypto_simd
drm
rtsx_pci
thunderbolt
cryptd
serio_raw
roles
i2c_smbus
idma64
nvme_auth
usb_common
battery
wmi
button
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Tiger Lake-UP3/H35 4 cores Host Bridge/DRAM Registers [8086:9a14] (rev 01)
Subsystem: Lenovo Device [17aa:22c9]
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
IOMMU group: 3
Capabilities: <access denied>
Kernel modules: igen6_edac
00:02.0 VGA compatible controller [0300]: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:22ca]
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 189
IOMMU group: 2
Region 0: Memory at 6052000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at 4000000000 (64-bit, prefetchable) [size=512M]
Region 4: I/O ports at 4000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915, xe
00:04.0 Signal processing controller [1180]: Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant [8086:9a03] (rev 01)
Subsystem: Lenovo Device [17aa:22c9]
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-
Interrupt: pin A routed to IRQ 16
IOMMU group: 4
Region 0: Memory at 6053b80000 (64-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device_pci_legacy
00:06.0 PCI bridge [0604]: Intel Corporation 11th Gen Core Processor PCIe Controller [8086:9a09] (rev 01) (prog-if 00 [Normal decode])
Subsystem: Lenovo Device [17aa:22c9]
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 D routed to IRQ 124
IOMMU group: 5
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: beb00000-bebfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
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
00:07.0 PCI bridge [0604]: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #1 [8086:9a25] (rev 01) (prog-if 00 [Normal decode])
Subsystem: Lenovo Device [17aa:22c9]
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 B routed to IRQ 125
IOMMU group: 1
Bus: primary=00, secondary=20, subordinate=49, sec-latency=0
I/O behind bridge: 5000-5fff [size=4K] [16-bit]
Memory behind bridge: b0000000-bc1fffff [size=194M] [32-bit]
Prefetchable memory behind bridge: 6000000000-601bffffff [size=448M] [32-bit]
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
00:07.2 PCI bridge [0604]: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #2 [8086:9a27] (rev 01) (prog-if 00 [Normal decode])
Subsystem: Lenovo Device [17aa:22c9]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 126
IOMMU group: 0
Bus: primary=00, secondary=50, subordinate=79, sec-latency=0
I/O behind bridge: 6000-6fff [size=4K] [16-bit]
Memory behind bridge: a2000000-ae1fffff [size=194M] [32-bit]
Prefetchable memory behind bridge: 6020000000-603bffffff [size=448M] [32-bit]
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 Tiger Lake-LP Thunderbolt 4 USB Controller [8086:9a13] (rev 01) (prog-if 30 [XHCI])
Subsystem: Lenovo Device [17aa:22c9]
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 156
IOMMU group: 6
Region 0: Memory at 6053bb0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:0d.2 USB controller [0c03]: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #0 [8086:9a1b] (rev 01) (prog-if 40 [USB4 Host Interface])
Subsystem: Lenovo Device [17aa:22c9]
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
IOMMU group: 6
Region 0: Memory at 6053b40000 (64-bit, non-prefetchable) [size=256K]
Region 2: Memory at 6053bd2000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
00:0d.3 USB controller [0c03]: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #1 [8086:9a1d] (rev 01) (prog-if 40 [USB4 Host Interface])
Subsystem: Lenovo Device [17aa:22c9]
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
IOMMU group: 6
Region 0: Memory at 6053b00000 (64-bit, non-prefetchable) [size=256K]
Region 2: Memory at 6053bd1000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
00:14.0 USB controller [0c03]: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller [8086:a0ed] (rev 20) (prog-if 30 [XHCI])
Subsystem: Lenovo Device [17aa:22c9]
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 164
IOMMU group: 7
Region 0: Memory at 6053ba0000 (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 Tiger Lake-LP Shared SRAM [8086:a0ef] (rev 20)
Subsystem: Lenovo Device [17aa:22c9]
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-
IOMMU group: 7
Region 0: Memory at 6053bc8000 (64-bit, non-prefetchable) [disabled] [size=16K]
Region 2: Memory at 6053bd0000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:14.3 Network controller [0280]: Intel Corporation Wi-Fi 6 AX201 [8086:a0f0] (rev 20)
Subsystem: Intel Corporation Device [8086:0070]
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
IOMMU group: 8
Region 0: Memory at 6053bc4000 (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 Tiger Lake-LP Serial IO I2C Controller #0 [8086:a0e8] (rev 20)
Subsystem: Lenovo Device [17aa:22c9]
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 27
IOMMU group: 9
Region 0: Memory at 4107000000 (64-bit, non-prefetchable) [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 Tiger Lake-LP Serial IO I2C Controller #1 [8086:a0e9] (rev 20)
Subsystem: Lenovo Device [17aa:22c9]
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 40
IOMMU group: 9
Region 0: Memory at 4107001000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Tiger Lake-LP Management Engine Interface [8086:a0e0] (rev 20)
Subsystem: Lenovo Device [17aa:22c9]
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 190
IOMMU group: 10
Region 0: Memory at 6053bcd000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:a0b8] (rev 20) (prog-if 00 [Normal decode])
Subsystem: Lenovo Device [17aa:22c9]
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 ? routed to IRQ 127
IOMMU group: 11
Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
I/O behind bridge: 7000-7fff [size=4K] [16-bit]
Memory behind bridge: be100000-beafffff [size=10M] [32-bit]
Prefetchable memory behind bridge: 6053000000-60539fffff [size=10M] [32-bit]
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
00:1c.7 PCI bridge [0604]: Intel Corporation Tiger Lake-LP PCI Express Root Port #8 [8086:a0bf] (rev 20) (prog-if 00 [Normal decode])
Subsystem: Lenovo Device [17aa:22c9]
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 D routed to IRQ 128
IOMMU group: 12
Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: be000000-be0fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
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
00:1d.0 PCI bridge [0604]: Intel Corporation Tiger Lake-LP PCI Express Root Port #9 [8086:a0b0] (rev 20) (prog-if 00 [Normal decode])
Subsystem: Lenovo Device [17aa:22c9]
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 129
IOMMU group: 13
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 3000-3fff [size=4K] [16-bit]
Memory behind bridge: bd000000-bdffffff [size=16M] [32-bit]
Prefetchable memory behind bridge: 6040000000-6051ffffff [size=288M] [32-bit]
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 Tiger Lake-LP LPC Controller [8086:a082] (rev 20)
Subsystem: Lenovo Device [17aa:22c9]
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
IOMMU group: 14
00:1f.3 Audio device [0403]: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller [8086:a0c8] (rev 20) (prog-if 80)
Subsystem: Lenovo Device [17aa:22c9]
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: 64
Interrupt: pin A routed to IRQ 201
IOMMU group: 14
Region 0: Memory at 6053bc0000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 6053a00000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: sof-audio-pci-intel-tgl
Kernel modules: snd_hda_intel, snd_soc_avs, snd_sof_pci_intel_tgl
00:1f.4 SMBus [0c05]: Intel Corporation Tiger Lake-LP SMBus Controller [8086:a0a3] (rev 20)
Subsystem: Lenovo Device [17aa:22c9]
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
IOMMU group: 14
Region 0: Memory at 6053bcc000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP SPI Controller [8086:a0a4] (rev 20)
Subsystem: Lenovo Device [17aa:22c9]
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-
IOMMU group: 14
Region 0: Memory at a0800000 (32-bit, non-prefetchable) [size=4K]
01:00.0 3D controller [0302]: NVIDIA Corporation TU117M [GeForce MX450] [10de:1f9c] (rev a1)
Subsystem: Lenovo Device [17aa:22ca]
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 188
IOMMU group: 17
Region 0: Memory at bd000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at 6040000000 (64-bit, prefetchable) [size=256M]
Region 3: Memory at 6050000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at 3000 [size=128]
Expansion ROM at <ignored> [disabled]
Capabilities: <access denied>
Kernel driver in use: nouveau
Kernel modules: nouveau
04:00.0 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 SSD 970 EVO/PRO [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
Interrupt: pin A routed to IRQ 16
IOMMU group: 15
Region 0: Memory at beb00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
0a:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader [10ec:522a] (rev 01)
Subsystem: Lenovo Device [17aa:22c9]
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 146
IOMMU group: 16
Region 0: Memory at be000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
** USB devices:
Bus 001 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 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 04f2:b6d0 Chicony Electronics Co., Ltd Integrated Camera
Bus 003 Device 003: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 004: ID 1235:8208 Focusrite-Novation Clarett 8Pre USB
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
-- System Information:
Debian Release: 13.0
APT prefers testing-security
APT policy: (500, 'testing-security'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 6.12.38+deb13-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-6.12.38+deb13-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.148.3
ii kmod 34.2-2
ii linux-base 4.12
Versions of packages linux-image-6.12.38+deb13-amd64 recommends:
ii apparmor 4.1.0-1
Versions of packages linux-image-6.12.38+deb13-amd64 suggests:
pn debian-kernel-handbook <none>
ii firmware-linux-free 20241210-2
ii grub-efi-amd64 2.12-9
pn linux-doc-6.12 <none>
Versions of packages linux-image-6.12.38+deb13-amd64 is related to:
ii firmware-amd-graphics 20250410-2
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-cirrus <none>
ii firmware-intel-graphics 20250410-2
ii firmware-intel-misc 20250410-2
pn firmware-intel-sound <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20250410-2
pn firmware-libertas <none>
pn firmware-marvell-prestera <none>
ii firmware-mediatek 20250410-2
ii firmware-misc-nonfree 20250410-2
pn firmware-myricom <none>
pn firmware-netronome <none>
pn firmware-netxen <none>
ii firmware-nvidia-graphics 20250410-2
pn firmware-qcom-soc <none>
pn firmware-qlogic <none>
ii firmware-realtek 20250410-2
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
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