https://bugs.freedesktop.org/show_bug.cgi?id=106671
--- Comment #28 from Alan W. Irwin Alan.W.Irwin1234@gmail.com --- (In reply to Michel Dänzer from comment #27)
(In reply to Alan W. Irwin from comment #26)
Debian Jessie = oldstable had debug packages for libgl1-mesa-dri, but I can find nothing equivalent for Debian Stretch
Debugging symbol packages are in a separate repository now, add this to /etc/apt/sources.list:
deb https://deb.debian.org/debian-debug/ <suite>-debug main contrib non-free
(Replace <suite> with the suite name you have for the main repository there)
Thanks for that Debian Buster help concerning debug symbols. As a result I now have libgl1-mesa-dri-dbgsym installed just in case I run into this segfault again.
Is there any further follow up you can recommend for the NMI-related error messages for the latest kernel lockup?
Looks e1000e network driver related.
So this appears to be a side issue from the much more frequent lockups I tend to get whenever I am using the RX 550 card. So it is off-topic for the current bug report, but thanks for helping me to determine that by your classification of this particular source of kernel-4.18.x lockups for my now 5 months old and still not stable Linux box.
Anyhow, I will continue the present stability experiment to see how far I get before the next lockup.