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Bug#813764: marked as done (linux-source-3.16: "Dazed and confused, but trying to continue" on X10SDV-TLN4F while using perf top)

Your message dated Sun, 09 May 2021 07:36:01 -0700 (PDT)
with message-id <6097f351.1c69fb81.59699.00f2@mx.google.com>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #813764,
regarding linux-source-3.16: "Dazed and confused, but trying to continue" on X10SDV-TLN4F while using perf top
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.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
813764: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=813764
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-source-3.16
Version: 3.16.0-4
Severity: normal

Dear Maintainer,

I was going about my business, using perf top to see what I was spending a
bunch of my time in on this system, when suddenly, I got this written to
console:

[2425302.546957] Uhhuh. NMI received for unknown reason 11 on CPU 1.
[2425302.547625] Do you have a strange power saving mode enabled?
[2425302.548291] Dazed and confused, but trying to continue

I've been running this system for several months at this point, and have not
seen this issue at any point prior.

I can't easily reproduce it again, so it may have been something other than
"perf top" that resulted in the behavior, but that's the only unusual thing
I can think of.

Supermicro X10SDV-TLN4F, which is a Xeon D-1540 board.

-- System Information:
Debian Release: 8.2
  APT prefers stable
  APT policy: (1000, 'stable'), (900, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/16 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

--- End Message ---
--- Begin Message --- 
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---
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