[Bug 2139670] Re: tpm tpm0: Operation Timed out

** Tags added: kernel-daily-bug

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https://bugs.launchpad.net/bugs/2139670

Title:
tpm tpm0: Operation Timed out

Status in linux package in Ubuntu:
New

Bug description:
This problem is not new, but I didn't report it before, sorry.

The kernel reports on boot-up

```
tpm tpm0: Operation Timed out
tpm tpm0: Operation Timed out
tpm_crb MSFT0101:00: probe with driver tpm_crb failed with error -62
```

and this causes

```
dev-tpm0.device: Job dev-tpm0.device/start timed out.
Timed out waiting for device dev-tpm0.device - /dev/tpm0.
dev-tpm0.device: Job dev-tpm0.device/start failed with result 'timeout'.
```

which slows down the boot process.

As a workaround I added

```
DefaultDeviceTimeoutSec=15s
```

to /etc/systemd/system.conf

ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: linux-image-generic 6.18.0-9.9+1
ProcVersionSignature: Ubuntu 6.18.0-8.8-generic 6.18.0
Uname: Linux 6.18.0-8-generic x86_64
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: sommer 3121 F.... wireplumber
/dev/snd/controlC0: sommer 3121 F.... wireplumber
/dev/snd/controlC1: sommer 3121 F.... wireplumber
/dev/snd/seq: sommer 3097 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 3 11:00:32 2026
InstallationDate: Installed on 2023-04-24 (1016 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
IwDevWlp4s0Link: Not connected.
MachineType: LENOVO 20EQS6LJ00
ProcFB: 0 simpledrmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.18.0-8-generic root=/dev/mapper/vgubuntu-root ro quiet systemd.show_status=auto panic=10 mitigations=off kaslr pti=on slab_nomerge page_poison=1 slub_debug=FPZ
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
firmware-sof N/A
linux-firmware 20260108.gitd86b47f7-0ubuntu1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/18/2024
dmi.bios.release: 1.75
dmi.bios.vendor: LENOVO
dmi.bios.version: N1EETA2W (1.75 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20EQS6LJ00
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.18
dmi.modalias: dmi:bvnLENOVO:bvrN1EETA2W(1.75):bd03/18/2024:br1.75:efr1.18:svnLENOVO:pn20EQS6LJ00:pvrThinkPadP50:rvnLENOVO:rn20EQS6LJ00:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20EQ_BU_Think_FM_ThinkPadP50:
dmi.product.family: ThinkPad P50
dmi.product.name: 20EQS6LJ00
dmi.product.sku: LENOVO_MT_20EQ_BU_Think_FM_ThinkPad P50
dmi.product.version: ThinkPad P50
dmi.sys.vendor: LENOVO

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