Bug#1108496: linux-image-6.12.30+bpo-amd64: USB audio glitches: retire_capture_urb
Package: src:linux
Version: 6.12.30-1~bpo12+1
Severity: normal
Dear Maintainer,
* What led up to the situation?
Playing sound via a Focusrite Clarett 8Pre USB audio interface causes
a regular glitch in the sound every ~60 seconds, accompanied by the
kernel log message `retire_capture_urb: N callbacks suppressed'.
Occasional xruns are reported by pw-top, but not consistently with the
glitch/retire_capture_urb warning.
This only seems to happen with Linux 6.12* amd64 kernels.
1. Boot a backported Linux 6.12* kernel in bookworm.
Tested with:
- linux-image-6.12.12+bpo-amd64
- linux-image-6.12.30+bpo-amd64
2. Connect the USB interface and set as the default output device.
3. Play a sound.
Tested with:
- speaker-test -t sine -c 2
- mplayer -ao alsa|pulse|jack
* What exactly did you do (or not do) that was effective (or
ineffective)?
Ineffective:
- Disabling pipewire/wireplumber/pulseaudio
- Changing ALSA buffer-size and period-num
- With or without threadirqs
- rtprio settings look fine and audio threads are given the same
priorities under all kernel versions
- Using the same USB interface with a different laptop running trixie
(linux-image-6.12.33+deb13-amd64)
Effective (this laptop):
- Playing sound through internal audio hardware (6.1 and 6.12
kernels)
- Playing sound through the same USB interface when running a stable
bookworm 6.1 kernel (e.g. linux-image-6.1.0-37-amd64).
* What was the outcome of this action?
When running a Linux 6.12 kernel (backported in bookworm, or seemingly
also in trixie) playing sound in various ways through a USB audio
interface results in glitching and retire_capture_urb warnings.
* What outcome did you expect instead?
I would expect the same behaviour as observed with Linux 6.1 kernels.
* Further info
There are no differences in default ALSA parameters running under 6.1
or 6.12 kernels.
$ cat /proc/asound/USB/pcm0c/sub0/sw_params
access: MMAP_INTERLEAVED
format: S32_LE
subformat: STD
channels: 10
rate: 48000 (48000/1)
period_size: 128
buffer_size: 32768
$ cat /proc/asound/USB/pcm0c/sub0/sw_params
tstamp_mode: ENABLE
period_step: 1
avail_min: 128
start_threshold: 9223372036854775807
stop_threshold: 32768
silence_threshold: 0
silence_size: 0
boundary: 4611686018427387904
Diff between udevadm reported device info under 6.1 and 6.12 kernels.
$ udevadm info /dev/snd/by-id/usb-Focusrite_Clarett_8Pre_USB_00005283-00
5c5
< D: c 116:16
---
> D: c 116:17
14c14
< E: MINOR=16
---
> E: MINOR=17
$ udevadm info --attribute-walk /dev/snd/by-id/usb-Focusrite_Clarett_8Pre_USB_00005283-00
135c135
< ATTRS{bcdDevice}=="0601"
---
> ATTRS{bcdDevice}=="0612"
145c145
< ATTRS{manufacturer}=="Linux 6.1.0-37-amd64 xhci-hcd"
---
> ATTRS{manufacturer}=="Linux 6.12.30+bpo-amd64 xhci-hcd"
193c193
< ATTRS{irq}=="148"
---
> ATTRS{irq}=="155"
197c197,204
< ATTRS{msi_irqs/148}=="msi"
---
> ATTRS{msi_irqs/155}=="msi"
> ATTRS{msi_irqs/156}=="msi"
> ATTRS{msi_irqs/157}=="msi"
> ATTRS{msi_irqs/158}=="msi"
> ATTRS{msi_irqs/159}=="msi"
> ATTRS{msi_irqs/160}=="msi"
> ATTRS{msi_irqs/161}=="msi"
> ATTRS{msi_irqs/162}=="msi"
219d225
< ATTRS{resource0}=="(not readable)"
The additional IRQs listed under the 6.12 kernel don't appear to
exist, only irq/155-xhci_hcd in this case.
Jamie
-- Package-specific info:
** Version:
Linux version 6.12.30+bpo-amd64 (debian-kernel@lists.debian.org) (x86_64-linux-gnu-gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC Debian 6.12.30-1~bpo12+1 (2025-06-14)
** Command line:
BOOT_IMAGE=/vmlinuz-6.12.30+bpo-amd64 root=/dev/mapper/kassia--vg-root ro quiet threadirqs
** Tainted: POE (12289)
* proprietary module was loaded
* externally-built ("out-of-tree") module was loaded
* unsigned module was loaded
** Kernel log:
[ 7423.021230] retire_capture_urb: 49 callbacks suppressed
[ 7484.461238] retire_capture_urb: 38 callbacks suppressed
[ 7545.901253] retire_capture_urb: 41 callbacks suppressed
[ 7607.342135] retire_capture_urb: 47 callbacks suppressed
[ 7668.782112] retire_capture_urb: 55 callbacks suppressed
[ 7730.221269] retire_capture_urb: 35 callbacks suppressed
[ 7791.661747] retire_capture_urb: 41 callbacks suppressed
[ 7853.102111] retire_capture_urb: 29 callbacks suppressed
[ 7914.542017] retire_capture_urb: 49 callbacks suppressed
[ 7975.983215] retire_capture_urb: 47 callbacks suppressed
[ 8037.422075] retire_capture_urb: 30 callbacks suppressed
[ 8098.878200] retire_capture_urb: 50 callbacks suppressed
[ 8160.301622] retire_capture_urb: 4 callbacks suppressed
[ 8221.742014] retire_capture_urb: 53 callbacks suppressed
[ 8283.183625] retire_capture_urb: 57 callbacks suppressed
[ 8344.635143] retire_capture_urb: 50 callbacks suppressed
[ 8467.502016] retire_capture_urb: 47 callbacks suppressed
[ 8528.941253] retire_capture_urb: 32 callbacks suppressed
[ 8590.518031] retire_capture_urb: 46 callbacks suppressed
[ 8713.262110] retire_capture_urb: 19 callbacks suppressed
[ 8774.701198] retire_capture_urb: 57 callbacks suppressed
[ 8836.141248] retire_capture_urb: 41 callbacks suppressed
[ 8897.581239] retire_capture_urb: 38 callbacks suppressed
[ 8959.021217] retire_capture_urb: 55 callbacks suppressed
[ 9020.461220] retire_capture_urb: 35 callbacks suppressed
[ 9081.901242] retire_capture_urb: 54 callbacks suppressed
[ 9143.341284] retire_capture_urb: 49 callbacks suppressed
[ 9204.783570] retire_capture_urb: 45 callbacks suppressed
[ 9266.260072] retire_capture_urb: 30 callbacks suppressed
[ 9389.102371] retire_capture_urb: 66 callbacks suppressed
[ 9450.541195] retire_capture_urb: 56 callbacks suppressed
[ 9511.982063] retire_capture_urb: 46 callbacks suppressed
[ 9573.422372] retire_capture_urb: 50 callbacks suppressed
[ 9634.866382] retire_capture_urb: 41 callbacks suppressed
[ 9696.340092] retire_capture_urb: 31 callbacks suppressed
[ 9757.741571] retire_capture_urb: 2 callbacks suppressed
[ 9819.181171] retire_capture_urb: 39 callbacks suppressed
[ 9880.621245] retire_capture_urb: 44 callbacks suppressed
[ 9942.062080] retire_capture_urb: 51 callbacks suppressed
[10003.502064] retire_capture_urb: 53 callbacks suppressed
[10064.943137] retire_capture_urb: 63 callbacks suppressed
[10126.382376] retire_capture_urb: 56 callbacks suppressed
[10187.822359] retire_capture_urb: 20 callbacks suppressed
[10249.262811] retire_capture_urb: 54 callbacks suppressed
[10310.702033] retire_capture_urb: 63 callbacks suppressed
[10372.142383] retire_capture_urb: 20 callbacks suppressed
[10433.619142] retire_capture_urb: 52 callbacks suppressed
[10556.465113] retire_capture_urb: 44 callbacks suppressed
[10617.940153] retire_capture_urb: 44 callbacks suppressed
[10679.380037] retire_capture_urb: 3 callbacks suppressed
[10802.221149] retire_capture_urb: 41 callbacks suppressed
[10863.661156] retire_capture_urb: 37 callbacks suppressed
[10925.103087] retire_capture_urb: 51 callbacks suppressed
[10986.542345] retire_capture_urb: 26 callbacks suppressed
[11047.981127] retire_capture_urb: 52 callbacks suppressed
[11109.421141] retire_capture_urb: 46 callbacks suppressed
[11170.861130] retire_capture_urb: 53 callbacks suppressed
[11232.340188] retire_capture_urb: 50 callbacks suppressed
[11401.196503] WARNING! power/level is deprecated; use power/control instead
[11416.741024] retire_capture_urb: 34 callbacks suppressed
[11539.502377] retire_capture_urb: 41 callbacks suppressed
[11600.943201] retire_capture_urb: 50 callbacks suppressed
[11662.381240] retire_capture_urb: 50 callbacks suppressed
[11723.823507] retire_capture_urb: 49 callbacks suppressed
[11785.261107] retire_capture_urb: 55 callbacks suppressed
[11846.701217] retire_capture_urb: 59 callbacks suppressed
[11908.141108] retire_capture_urb: 58 callbacks suppressed
[11969.581107] retire_capture_urb: 53 callbacks suppressed
[12031.060041] retire_capture_urb: 44 callbacks suppressed
[12092.467132] retire_capture_urb: 2 callbacks suppressed
[12153.901121] retire_capture_urb: 50 callbacks suppressed
[12215.341111] retire_capture_urb: 54 callbacks suppressed
[12276.783191] retire_capture_urb: 26 callbacks suppressed
[12338.221246] retire_capture_urb: 20 callbacks suppressed
[12399.661950] retire_capture_urb: 54 callbacks suppressed
[12461.101505] retire_capture_urb: 36 callbacks suppressed
[12522.541123] retire_capture_urb: 57 callbacks suppressed
[12583.981101] retire_capture_urb: 41 callbacks suppressed
[12645.421092] retire_capture_urb: 50 callbacks suppressed
[12706.861876] retire_capture_urb: 38 callbacks suppressed
[12768.421067] retire_capture_urb: 30 callbacks suppressed
[12891.181884] retire_capture_urb: 56 callbacks suppressed
[12952.621152] retire_capture_urb: 47 callbacks suppressed
[13014.061095] retire_capture_urb: 59 callbacks suppressed
[13075.501101] retire_capture_urb: 50 callbacks suppressed
[13136.941478] retire_capture_urb: 29 callbacks suppressed
[13198.501137] retire_capture_urb: 54 callbacks suppressed
[13321.261108] retire_capture_urb: 69 callbacks suppressed
[13382.702233] retire_capture_urb: 44 callbacks suppressed
[13444.141469] retire_capture_urb: 56 callbacks suppressed
[13505.581103] retire_capture_urb: 64 callbacks suppressed
[13567.022240] retire_capture_urb: 44 callbacks suppressed
[13628.461165] retire_capture_urb: 57 callbacks suppressed
[13689.902269] retire_capture_urb: 46 callbacks suppressed
[13751.342246] retire_capture_urb: 48 callbacks suppressed
[13812.781597] retire_capture_urb: 48 callbacks suppressed
[13874.223034] retire_capture_urb: 58 callbacks suppressed
[13935.661865] retire_capture_urb: 53 callbacks suppressed
[13997.115096] retire_capture_urb: 38 callbacks suppressed
[14058.543039] retire_capture_urb: 9 callbacks suppressed
** 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
blacklist nouveau
install nvidia modprobe -i nvidia-current $CMDLINE_OPTS
install nvidia_modeset modprobe nvidia ; modprobe -i nvidia-current-modeset $CMDLINE_OPTS
install nvidia_drm modprobe nvidia-modeset ; modprobe -i nvidia-current-drm $CMDLINE_OPTS
install nvidia_uvm modprobe nvidia ; modprobe -i nvidia-current-uvm $CMDLINE_OPTS
install nvidia_peermem modprobe nvidia ; modprobe -i nvidia-current-peermem $CMDLINE_OPTS
remove nvidia modprobe -r -i nvidia-drm nvidia-modeset nvidia-peermem nvidia-uvm nvidia
remove nvidia_modeset modprobe -r -i nvidia-drm nvidia-modeset
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 motu samplerate=48000 midi=0 vendor=0 ins=24 outs=24 queue_length=256
options nvidia_current NVreg_PreserveVideoMemoryAllocations=1
options nvidia_drm modeset=1
options bonding max_bonds=0
options dummy numdummies=0
options ifb numifbs=0
options thinkpad_acpi fan_control=1
** Loaded modules:
nvme_fabrics
nvme_keyring
ccm
rfcomm
snd_seq_dummy
snd_hrtimer
snd_seq_midi
snd_seq_midi_event
snd_seq
bridge
stp
llc
overlay
qrtr
cmac
algif_hash
algif_skcipher
af_alg
bnep
nvidia_drm(POE)
nvidia_modeset(POE)
nvidia(POE)
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
intel_uncore_frequency
intel_uncore_frequency_common
soundwire_intel
x86_pkg_temp_thermal
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
snd_soc_hda_codec
snd_hda_ext_core
intel_powerclamp
snd_soc_core
coretemp
snd_compress
snd_pcm_dmaengine
kvm_intel
snd_hda_intel
snd_intel_dspcfg
snd_intel_sdw_acpi
uvcvideo
snd_usb_audio
kvm
snd_hda_codec
videobuf2_vmalloc
uvc
videobuf2_memops
mei_pxp
iwlmvm
mei_hdcp
btusb
btrtl
intel_rapl_msr
irqbypass
rapl
videobuf2_v4l2
btintel
snd_hda_core
mac80211
intel_cstate
snd_usbmidi_lib
intel_uncore
iTCO_wdt
btbcm
snd_ctl_led
videodev
btmtk
processor_thermal_device_pci_legacy
intel_pmc_bxt
libarc4
snd_rawmidi
videobuf2_common
snd_hwdep
processor_thermal_device
snd_seq_device
pcspkr
processor_thermal_wt_hint
iwlwifi
snd_pcm_oss
bluetooth
snd_mixer_oss
iTCO_vendor_support
mc
snd_pcm
cfg80211
wmi_bmof
think_lmi
watchdog
mei_me
snd_timer
firmware_attributes_class
ee1004
mei
processor_thermal_rfim
processor_thermal_rapl
intel_rapl_common
thinkpad_acpi
ucsi_acpi
processor_thermal_wt_req
typec_ucsi
processor_thermal_power_floor
processor_thermal_mbox
nvram
typec
intel_soc_dts_iosf
platform_profile
roles
igen6_edac
snd
soundcore
int3403_thermal
rfkill
int340x_thermal_zone
ac
intel_pmc_core
intel_vsec
intel_hid
int3400_thermal
pmt_telemetry
sparse_keymap
acpi_tad
acpi_thermal_rel
pmt_class
acpi_pad
evdev
joydev
serio_raw
msr
parport_pc
ppdev
lp
parport
loop
efi_pstore
configfs
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
dm_crypt
dm_mod
xe
drm_gpuvm
drm_exec
gpu_sched
drm_suballoc_helper
drm_ttm_helper
i915
hid_multitouch
hid_generic
drm_buddy
i2c_algo_bit
drm_display_helper
crct10dif_pclmul
nvme
cec
rtsx_pci_sdmmc
crc32_pclmul
crc32c_intel
rc_core
i2c_hid_acpi
mmc_core
ghash_clmulni_intel
i2c_hid
xhci_pci
ttm
intel_lpss_pci
i2c_i801
hid
drm_kms_helper
xhci_hcd
intel_lpss
nvme_core
sha512_ssse3
video
sha256_ssse3
sha1_ssse3
psmouse
usbcore
thunderbolt
drm
i2c_smbus
rtsx_pci
nvme_auth
usb_common
idma64
battery
wmi
button
aesni_intel
gf128mul
crypto_simd
cryptd
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers [8086:9a14] (rev 01)
Subsystem: Lenovo 11th Gen Core Processor Host Bridge/DRAM Registers [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 TigerLake-LP GT2 [Iris Xe Graphics] [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: 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 TigerLake-LP Dynamic Tuning Processor Participant [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 11th Gen Core Processor PCIe Controller [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 Tiger Lake-LP Thunderbolt 4 PCI Express Root Port [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 Tiger Lake-LP Thunderbolt 4 PCI Express Root Port [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 Tiger Lake-LP Thunderbolt 4 USB Controller [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 147
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 Tiger Lake-LP Thunderbolt 4 NHI [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 Tiger Lake-LP Thunderbolt 4 NHI [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 Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller [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 155
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 Tiger Lake-LP Shared SRAM [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 Wi-Fi 6 AX201 [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 Tiger Lake-LP Serial IO I2C Controller [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 Tiger Lake-LP Serial IO I2C Controller [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 Tiger Lake-LP Management Engine Interface [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 189
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 Tiger Lake-LP PCI Express Root Port [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 Tiger Lake-LP PCI Express Root Port [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 Tiger Lake-LP LPC Controller [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 Tiger Lake-LP Smart Sound Technology Audio Controller [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 200
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 Tiger Lake-LP SMBus Controller [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 Tiger Lake-LP SPI Controller [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 TU117M [GeForce MX450] [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 201
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]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidia
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 [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 RTS522A PCI Express Card Reader [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 130
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 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 04f2:b6d0 Chicony Electronics Co., Ltd Integrated Camera
Bus 003 Device 004: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 005: ID 1235:8208 Focusrite-Novation Clarett 8Pre USB
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: 12.11
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.12.30+bpo-amd64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, 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
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-6.12.30+bpo-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.142+deb12u3
ii kmod 30+20221128-1
ii linux-base 4.9
Versions of packages linux-image-6.12.30+bpo-amd64 recommends:
ii apparmor 3.0.8-3
Versions of packages linux-image-6.12.30+bpo-amd64 suggests:
pn debian-kernel-handbook <none>
ii firmware-linux-free 20200122-1
ii grub-efi-amd64 2.06-13+deb12u1
pn linux-doc-6.12 <none>
Versions of packages linux-image-6.12.30+bpo-amd64 is related to:
pn firmware-amd-graphics <none>
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~bpo12+1
ii firmware-intel-misc 20250410-2~bpo12+1
ii firmware-intel-sound 20250410-2~bpo12+1
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20250410-2~bpo12+1
pn firmware-libertas <none>
pn firmware-marvell-prestera <none>
ii firmware-mediatek 20250410-2~bpo12+1
ii firmware-misc-nonfree 20250410-2~bpo12+1
pn firmware-myricom <none>
pn firmware-netronome <none>
pn firmware-netxen <none>
ii firmware-nvidia-graphics 20250410-2~bpo12+1
pn firmware-qcom-soc <none>
pn firmware-qlogic <none>
ii firmware-realtek 20250410-2~bpo12+1
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
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