Comment # 14 on bug 1199355 from Stefan Seyfried

the only vmlinuz is in /usr/lib/modules/<version>/vmlinuz.xz and it seems to
work somehow, but not good enough.

crash starts with "--minimal", but I would at least have wanted to do a "bt
full" or such (my crash usage is rusty, has been years since I did kernel
debugging stuff ;-)) and that's not available with --minimal :-(

crash> bt full
crash: bt: command not available in minimal mode
NOTE: minimal mode commands: log, dis, rd, sym, eval, set, extend and exit

For my knowledge level, the --minimal commands are pretty useless, the log
(dmesg) is the same as posted earlier.