[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399

--- Comment #5 from Nils Beyer <nbe at renzel.net> ---
1) what kind of stress test from a bootable CD/USB stick do you suggest?

2) kgdb from ports wasn't successful, either:
--------------------------------------------------------------------------------
root at asbach:/var/crash/#kgdb7121 /boot/kernel/kernel /var/crash/vmcore.3
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Reading symbols from /boot/kernel/kernel...Reading symbols from
/usr/lib/debug//boot/kernel/kernel.debug...done.
done.
Reading symbols from /boot/kernel/kernel...Reading symbols from
/usr/lib/debug//boot/kernel/kernel.debug...done.
done.
Reading symbols from /boot/kernel/zfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/zfs.ko.debug...done.
done.
Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from
/usr/lib/debug//boot/kernel/opensolaris.ko.debug...done.
done.
Reading symbols from /boot/kernel/vmm.ko...Reading symbols from
/usr/lib/debug//boot/kernel/vmm.ko.debug...done.
done.
Reading symbols from /boot/kernel/ums.ko...Reading symbols from
/usr/lib/debug//boot/kernel/ums.ko.debug...done.
done.
Reading symbols from /boot/kernel/pflog.ko...Reading symbols from
/usr/lib/debug//boot/kernel/pflog.ko.debug...done.
done.
Reading symbols from /boot/kernel/pf.ko...Reading symbols from
/usr/lib/debug//boot/kernel/pf.ko.debug...done.
done.
Reading symbols from /boot/kernel/linux.ko...Reading symbols from
/usr/lib/debug//boot/kernel/linux.ko.debug...done.
done.
Reading symbols from /boot/kernel/linux_common.ko...Reading symbols from
/usr/lib/debug//boot/kernel/linux_common.ko.debug...done.
done.
Reading symbols from /boot/kernel/linux64.ko...Reading symbols from
/usr/lib/debug//boot/kernel/linux64.ko.debug...done.
done.
Reading symbols from /boot/modules/nvidia.ko...(no debugging symbols
found)...done.
Reading symbols from /boot/kernel/nullfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/nullfs.ko.debug...done.
done.
Reading symbols from /boot/kernel/linprocfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/linprocfs.ko.debug...done.
done.
Reading symbols from /boot/kernel/tmpfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/tmpfs.ko.debug...done.
done.
Reading symbols from /boot/kernel/fdescfs.ko...Reading symbols from
/usr/lib/debug//boot/kernel/fdescfs.ko.debug...done.
done.
No thread selected.
(kgdb) info threads
No threads.
--------------------------------------------------------------------------------

Maybe my minidumps are corrupted, so I've disabled minidumps via:

    sysctl debug.minidump=0

and have started a poudriere bulk build again...

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