Public bug reported:
After introducing the udev rules to restart kdump-tools service when
there is memory or cpu hotplug, it will be restarted during coldplug as
well. This will cause the dump capture itself to be interrupted after a
crash. When it is restarted and tries to dump again, it will find an
existing dump file and will fail to dump.
My proposed solution is to use a different systemd service for the real
capture.
** Affects: makedumpfile (Ubuntu)
Importance: High
Assignee: Thadeu Lima de Souza Cascardo (cascardo)
Status: In Progress
** Changed in: makedumpfile (Ubuntu)
Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo)
** Changed in: makedumpfile (Ubuntu)
Importance: Undecided => High
** Changed in: makedumpfile (Ubuntu)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/1811692
Title:
udev coldplug will interrupt makedumpfile
Status in makedumpfile package in Ubuntu:
In Progress
Bug description:
After introducing the udev rules to restart kdump-tools service when
there is memory or cpu hotplug, it will be restarted during coldplug
as well. This will cause the dump capture itself to be interrupted
after a crash. When it is restarted and tries to dump again, it will
find an existing dump file and will fail to dump.
My proposed solution is to use a different systemd service for the
real capture.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1811692/+subscriptions
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