[Bug 1174868] Upgrade to LEAP 15.2 makes Thinkpad 480s sometimes completely freezes, 20°C warmer and journal is trimmed

http://bugzilla.opensuse.org/show_bug.cgi?id=1174868 http://bugzilla.opensuse.org/show_bug.cgi?id=1174868#c19 --- Comment #19 from Markus Zimmermann <markus.zimmermann@symflower.com> --- Unfortunately we never had any trace at all. Even viewing the logs live did not show anything. The "journal" is always just gone completely. Even yesterdays data is removed. Since I never used kdump: can you recommend a tutorial/documentation? Is that a good starting point? https://fedoraproject.org/wiki/How_to_use_kdump_to_debug_kernel_crashes -- You are receiving this mail because: You are on the CC list for the bug.