TOPIC:

So I've got a NoSAN installation between two host, and XAPI is hung on both host.

The VM's are still running, but are inaccessible from XenCenter or Xen Orchestra. I can however access the VM's directly via RDP or the services they host.

So what is the correct reboot process for this scenario?

Thanks in advance.

with xapi hung, you will not be able to disable HA through normal means..

On both hosts:
service ha-lizard-watchdog stop
service ha-lizard stop
iscsi-cfg manual-mode-enable

On the server you will reboot first:
iscsi-cfg become-secondary

On the server you will reboot second:
iscsi-cfg become-primary

Reboot the first host.

On the second server to reboot:
iscsi-cfg become secondary

On the rebooted server:
iscsi-cfg become-primary

second server can be rebooted.

When both are back:
iscsi-cfg manual-mode-disable

if xapi has returned to normal - start the ha-lizard services again
service ha-lizard start
service ha-lizard-watchdog start

Thanks for this, will follow the instructions tonight.

:fingers-crossed: