I find that my cloudstack host node reboots by itself sometimes. I think the reboot message may be sent by management or agent service.
And if the host node reboots by itself,it always stops at this line: umount.fs /mnt/1edaca6a-b5dc-414d-90f3-0e0ddc6092d0 device is busy [failed] 1.Why does the host node reboot by itself,how to avoid it? 2.How to let cloudstack host node reboot normally,it often stops at umount failed line.
