Or do you mean you have multiple primary storages and this one was not in use and put into maintenance?
On Sun, Mar 2, 2014 at 5:25 PM, Marcus <shadow...@gmail.com> wrote: > I'm not sure I understand. How do you expect to reboot your primary > storage while vms are running? It sounds like the host is being > fenced since it cannot contact the resources it depends on. > > On Sun, Mar 2, 2014 at 3:24 PM, Nux! <n...@li.nux.ro> wrote: >> On 02.03.2014 21:17, Andrei Mikhailovsky wrote: >>> >>> Hello guys, >>> >>> >>> I've recently came across the bug CLOUDSTACK-5429 which has rebooted >>> all of my host servers without properly shutting down the guest vms. >>> I've simply upgraded and rebooted one of the nfs primary storage >>> servers and a few minutes later, to my horror, i've found out that all >>> of my host servers have been rebooted. Is it just me thinking so, or >>> is this bug should be fixed ASAP and should be a blocker for any new >>> ACS release. I mean not only does it cause downtime, but also possible >>> data loss and server corruption. >> >> >> Hi Andrei, >> >> Do you have HA enabled and did you put that primary storage in maintenance >> mode before rebooting it? >> It's my understanding that ACS relies on the shared storage to perform HA so >> if the storage goes it's expected to go berserk. I've noticed similar >> behaviour in Xenserver pools without ACS. >> I'd imagine a "cure" for this would be to use network distributed >> "filesystems" like GlusterFS or CEPH. >> >> Lucian >> >> -- >> Sent from the Delta quadrant using Borg technology! >> >> Nux! >> www.nux.ro
