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- Don't try to restart the udev socket units anymore (bsc#1228809)

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There's currently no way to restart a socket activable service and its socket
  units "atomically" and safely.

OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=1555
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Franck Bui 2024-08-27 08:04:49 +00:00 committed by Git OBS Bridge
parent b467b5227a
commit 89a634cd9d
2 changed files with 10 additions and 16 deletions
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8
systemd.changes
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@ -1,3 +1,11 @@
-------------------------------------------------------------------
Tue Aug 27 08:04:14 UTC 2024 - Franck Bui <fbui@suse.com>
- Don't try to restart the udev socket units anymore (bsc#1228809)
There's currently no way to restart a socket activable service and its socket
units "atomically" and safely.
-------------------------------------------------------------------
Mon Aug 26 10:51:51 UTC 2024 - Franck Bui <fbui@suse.com>

18
systemd.spec
View File

@ -1182,22 +1182,8 @@ fi
%postun -n udev%{?mini}
%regenerate_initrd_post
# The order of the units being restarted is important here because there's
# currently no way to queue multiple jobs into a single transaction
# atomically. Therefore systemctl will create 3 restart jobs that can be handled
# by PID1 separately and if the jobs for the sockets are being handled first
# then starting them again will fail as the service is still active hence the
# sockets held by udevd. However if the restart job for udevd is handled first,
# there should be enough time to queue the socket jobs before the stop job for
# udevd is processed. Hence PID1 will automatically sort the restart jobs
# correctly by stopping the service then the sockets and then by starting the
# sockets and the unit.
#
# Note that when systemd-udevd is restarted, there will always be a short time
# frame where no socket will be listening to the events sent by the kernel, no
# matter if the socket unit is restarted in first or not.
%systemd_postun_with_restart systemd-udevd.service systemd-udevd-{control,kernel}.socket
# Restarting udev socket units along with udevd is not safe (bsc#1228809).
%systemd_postun_with_restart systemd-udevd.service
%systemd_postun_with_restart systemd-timesyncd.service
%systemd_postun systemd-pstore.service