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Bug#1087331: marked as done (regression: kernel log "flooded" with tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary)

Your message dated Mon, 11 Nov 2024 21:25:27 +0100
with message-id <50fcf87107f3c48e620bf9299fe3d42ed8c67103.camel@scientia.org>
and subject line Re: regression: kernel log "flooded" with tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
has caused the Debian Bug report #1087331,
regarding regression: kernel log "flooded" with tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
1087331: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1087331
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--- Begin Message --- 
Source: linux
Version: 16
Severity: normal


Hey.

That either started with 6.11.7-1 (or perhaps alo with 6.11.6, which I skipped),
but it's at least not present with 6.11.5-1.

After boot, the kernel starts "flooding" (well every 10s) the kernel log
with:
Nov 11 17:49:25 heisenberg kernel: wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 50:e6:36:3c:99:36
Nov 11 17:49:50 heisenberg kernel: tpm tpm0: NULL Seed name comparison failed
Nov 11 17:50:00 heisenberg kernel: tpm tpm0: NULL Seed name comparison failed
Nov 11 17:50:10 heisenberg kernel: tpm tpm0: NULL Seed name comparison failed
Nov 11 17:50:20 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
Nov 11 17:50:30 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
Nov 11 17:50:41 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
Nov 11 17:50:51 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
Nov 11 17:51:01 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
Nov 11 17:51:11 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
Nov 11 17:51:22 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
Nov 11 17:51:32 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary
...

The laptop does have a TPM device, and it is enabled in the BIOS.


Cheers,
Chris.


-- System Information:
Debian Release: trixie/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.11.7-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=en_DE.UTF-8, LC_CTYPE=en_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

--- End Message ---
--- Begin Message --- 
Hey.

After a fresh cold start, the message "flooding" is gone... so I'm
tempted to assume that this was merely some glitch in the hardware,
thus closing.

Thanks
Chris.

--- End Message ---
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