[Resend as reply, as original message was blocked due to too big Linux
log attachment]
Am 28.04.22 um 17:35 schrieb Paul Menzel:
Dear Linux folks,
On a Dell XPS 13 9310 2-in-1, Linux 5.17.3 on Debian sid/unstable logs
the trace below:
```
[ 0.000000] Linux version 5.17.0-1-amd64
(debian-kernel@xxxxxxxxxxxxxxxx) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.3-1 (2022-04-18)
[…]
[ 0.000000] DMI: Dell Inc. XPS 13 9310 2-in-1/02P55J, BIOS 2.7.0 12/11/2021
[…]
[171059.677004] tpm tpm0: invalid TPM_STS.x 0xff, dumping stack for forensics
[171059.677012] CPU: 5 PID: 38885 Comm: kworker/5:0 Not tainted 5.17.0-1-amd64 #1 Debian 5.17.3-1
[171059.677014] Hardware name: Dell Inc. XPS 13 9310 2-in-1/02P55J, BIOS 2.7.0 12/11/2021
[171059.677016] Workqueue: tpm_dev_wq tpm_dev_async_work
[171059.677022] Call Trace:
[171059.677025] <TASK>
[171059.677028] dump_stack_lvl+0x48/0x5e
[171059.677032] tpm_tis_status.cold+0x19/0x20
[171059.677035] tpm_tis_send_data+0x3f/0x250
[171059.677037] tpm_tis_send_main+0x2e/0xf0
[171059.677039] tpm_transmit+0xd3/0x3e0
[171059.677041] tpm_dev_transmit.constprop.0+0x67/0xc0
[171059.677043] ? tpm_try_get_ops+0x44/0x90
[171059.677044] tpm_dev_async_work+0x62/0x90
[171059.677046] process_one_work+0x1e2/0x3b0
[171059.677049] ? rescuer_thread+0x390/0x390
[171059.677050] worker_thread+0x50/0x3a0
[171059.677051] ? rescuer_thread+0x390/0x390
[171059.677051] kthread+0xe5/0x110
[171059.677053] ? kthread_complete_and_exit+0x20/0x20
[171059.677055] ret_from_fork+0x1f/0x30
[171059.677059] </TASK>
```
Please find the output of `dmesg` attached.
Kind regards,
Paul
