VERIFICATION ON FOCAL Installed makedumpfile from proposed. Testing on a Focal machine running 5.11 kernel.
# uname -rv 5.11.0-40-generic #44~20.04.1-Ubuntu SMP Wed Oct 20 19:04:34 UTC 2021 Trigger crash: # echo 1 > /proc/sys/kernel/sysrq # echo c > /proc/sysrq-trigger From console output : [ 57.418037] kdump-tools[548]: Starting kdump-tools: [ 57.419099] kdump-tools[554]: * running makedumpfile -c -d 31 /proc/vmcore /var/crash/202110271414/dump-incomplete Copying data : [100.0 %] / eta: 0s [ 61.481957] kdump-tools[572]: The kernel version is not supported. [ 61.494134] kdump-tools[572]: The makedumpfile operation may be incomplete. [ 61.501242] kdump-tools[572]: The dumpfile is saved to /var/crash/202110271414/dump-incomplete. [ 61.502711] kdump-tools[572]: makedumpfile Completed. [ 61.503885] kdump-tools[554]: * kdump-tools: saved vmcore in /var/crash/202110271414 [ 61.851266] kdump-tools[554]: * running makedumpfile --dump-dmesg /proc/vmcore /var/crash/202110271414/dmesg.202110271414 [ 61.867626] kdump-tools[576]: The kernel version is not supported. [ 61.871305] kdump-tools[576]: The makedumpfile operation may be incomplete. [ 61.877902] kdump-tools[576]: The dmesg log is saved to /var/crash/202110271414/dmesg.202110271414. [ 61.881797] kdump-tools[576]: makedumpfile Completed. [ 61.885645] kdump-tools[554]: * kdump-tools: saved dmesg content in /var/crash/202110271414 [ 61.989595] kdump-tools[579]: Wed, 27 Oct 2021 14:14:21 +0000 [ 62.123243] kdump-tools[580]: Rebooting. [ 62.561341] reboot: Restarting system Makedumpfile compress the dump and does not fall back to cp. ** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1942784 Title: makedumpfile falls back to cp on focal with 5.11 kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1942784/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
