Re: kexec not working in xen domU?

[Phillip Susi <phill@xxxxxxxxxxxx>]

Guilherme G. Piccoli writes:

> Can you capture the serial console in a pastebin? Maybe add something
> like "earlyprintk=ttySX", where ttySX is your known-to-work serial
> console output. This helps to determine if it's a shutdown issue or an
> early boot problem.

The regular xen cosole should work for this shouldn't it?  So
earlyprintk=hvc0 I guess?  I also threw in console=hvc0 and loglevel=7:

[  184.734810] systemd-shutdown[1]: Syncing filesystems and block
devices.
[  185.772511] systemd-shutdown[1]: Sending SIGTERM to remaining
processes...
[  185.896957] systemd-shutdown[1]: Sending SIGKILL to remaining
processes...
[  185.901111] systemd-shutdown[1]: Unmounting file systems.
[  185.902180] [1035]: Remounting '/' read-only in with options
'errors=remount-ro'.
[  185.990634] EXT4-fs (xvda1): re-mounted. Opts: errors=remount-ro
[  186.002373] systemd-shutdown[1]: All filesystems unmounted.
[  186.002411] systemd-shutdown[1]: Deactivating swaps.
[  186.002502] systemd-shutdown[1]: All swaps deactivated.
[  186.002529] systemd-shutdown[1]: Detaching loop devices.
[  186.002699] systemd-shutdown[1]: All loop devices detached.
[  186.002727] systemd-shutdown[1]: Stopping MD devices.
[  186.002814] systemd-shutdown[1]: All MD devices stopped.
[  186.002840] systemd-shutdown[1]: Detaching DM devices.
[  186.002974] systemd-shutdown[1]: All DM devices detached.
[  186.003017] systemd-shutdown[1]: All filesystems, swaps, loop
devices, MD devices and DM devices detached.
[  186.168475] systemd-shutdown[1]: Syncing filesystems and block
devices.
[  186.169150] systemd-shutdown[1]: Rebooting with kexec.
[  186.418653] xenbus_probe_frontend: xenbus_frontend_dev_shutdown:
device/vbd/5632: Initialising != Connected, skipping
[  186.427377] kexec_core: Starting new kernel