The kdump tool does not seem to kick-in at boot time. I configured kdump using yast: zypper install yast2-kdump yast2 kdump It seems to work if i run the "s", "u", "c" pattern. I see the text and a folder in /var/crash. Restarted a couple of times to trigger a kernel panic. In such a case it just hangs a minute or so. And reboots afterwards. Also changed the boot default line in yast boot loader to hide the boot logo (and acutally show the text). "splash=verbose resume=/dev/disk/by-id/nvme-WDC_PC_SN720_SDAQNTW-512G-1001_184523424461-part6 crashkernel=353M,high crashkernel=72M,low" These tests actually corrupted my desktop text file with notes. It was never open at the "suc" test. Created photo's of the panics. Not sure there is any pattern (but the output is garbled anyway) Thinking about a reinstall or throwing this thing in the bin.