Capture kernel crash dump

[Beeblebrox]

I'm running a full debug kernel and I followed the handbook instructions.

# echo "dumpdev=/dev/ada0p1" >> /etc/rc.conf
# swapon /dev/ada0p1
# dumpon /dev/ada0p1
# dumpon -lv => kernel dumps on ada0p1

After crash (poudriere bulk), reboot & before mounting /dev/ada0p1,
# savecore /var/crash /dev/ada0p1  =>  savecore: no dumps found

What's the mistake?



-----
FreeBSD-11-current_amd64_root-on-zfs_RadeonKMS
--
View this message in context: http://freebsd.1045724.n5.nabble.com/Capture-kernel-crash-dump-tp5865428.html
Sent from the freebsd-questions mailing list archive at Nabble.com.