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Bug#911411: marked as done (general: Computer freezes after suspend/hibernate)

Your message dated Sat, 26 Nov 2022 20:57:42 +0100 (CET)
with message-id <20221126195742.A6816BE2DE0@eldamar.lan>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #911411,
regarding general: Computer freezes after suspend/hibernate
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
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
911411: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911411
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: general
Severity: important

Dear Maintainer,

Whenever my computer goes to sleep, either through closing the laptop or
calling systemctl suspend/hibernate, it does not start again and the
computer must be hard reset.  I have been having this problem for
several weeks, after a fairly large upgrade.

I have determined the following facts trying to figure it out:
 - It seems to be never quite getting to sleep (even though the screen
   goes off), because it uses up more battery than it did when it would
   successfully sleep.
 - I cannot SSH into the computer after closing and opening it.
 - I am unable to use CTRL+ALT+F* to get to a terminal.
 - Tapping the power button does nothing.
 - The problem happens when I don't even start the X server, so it is
   something more fundamental.

I have looked in /var/log/syslog to try to figure out something, but it
seems to say that it goes to sleep successfully:

systemd[1]: Reached target Sleep.
systemd[1]: Starting Suspend...
systemd-sleep[742]: Suspending system...
kernel: [   36.022321] PM: suspend entry (deep)

The next line is the next time I boot the computer after forcing it to
turn off.

I have seen a few other bugs about the computer freezing when
suspending, but they are all older than this problem, and some of them
were only under certain conditions.  This always happens no matter what
the circumstances are.

If anybody has an idea to help me provide more information, please let
me know.


-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.18.0-2-rt-amd64 (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

--- 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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