Re: [ovirt-users] Can HA Agent control NFS Mount?
On 05/25/2014 02:51 PM, Joop wrote:
On 25-5-2014 19:38, Bob Doolittle wrote:
>
> Also curious is that when I say "poweroff" it actually reboots and
> comes up again. Could that be due to the timeouts on the way down?
>
Ah, that's something my F19 host does too. Some more info: if engine
hasn't been started on the host then I can shutdown it and it will
poweroff. IF engine has been run on it then it will reboot.
Its not vdsm (I think) because my shutdown sequence is (on my f19 host):
service ovirt-agent-ha stop
service ovirt-agent-broker stop
service vdsmd stop
ssh root@engine01 "init 0"
init 0
I don't use maintenance mode because when I poweron my host (= my
desktop) I want engine to power on automatically which it does most of
the time within 10 min.
For comparison, I see this issue and I *do* use maintenance mode
(because presumably that's the 'blessed' way to shut things down and I'm
scared to mess this complex system up by straying off the beaten path
;). My process is:
ssh root@engine "init 0"
(wait for "vdsClient -s 0 list | grep Status:" to show the vm as down)
hosted-engine --set-maintenance --mode=global
poweroff
And then on startup:
hosted-engine --set-maintenance --mode=none
hosted-engine --vm-start
There are two issues here. I am not sure if they are related or not.
1. The NFS timeout during shutdown (Joop do you see this also? Or just #2?)
2. The system reboot instead of poweroff (which messes up remote machine
management)
Thanks,
Bob
I think wdmd or sanlock are causing the reboot instead of poweroff
Joop
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