I tried here with a Bionic VM (kernel 4.15.0-34) and kdump worked fine, using the default config (128M reserved for the crash kernel).
I'll try to mimic the HW of Daniel's guest and perhaps the kernel version, although it's super old and seems not available anymore. @Paul, perhaps worth for you to append "earlyprintk=ttyS0" to your kdump cmdline (assuming ttyS0 is your serial console output) in order to dump some messages while it boots. Cheers, Guilherme -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1764246 Title: kdump kernel panics on Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1764246/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
