[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] why errors happen when two vms start concurrently ?
On Wed, Dec 21, 2011 at 7:03 PM, Bryant Kobe <shijie1234321@xxxxxxxxx> wrote: Hello , All , Yeah, I battled that forever and finally gave up. It gets better if you're using LVM for disks (and you're not limited to somewhere around 100 disks). I finally put a 30 second wait time in my scripts that started my VMs because I often started 50 at one time. This means it would take 25 minutes to start them but they'd start reliably. I also added a wait in there so every 4 that started it would wait until they were booted up before going on.Â
I've since moved to XCP and I can start all 50 at the same time without issues and it doesn't seem to matter what kind of disks I have. I can now start 50 and have the prompt back in a matter of minutes.
Sorry I don't have a better answer for you. Sometimes after I'd get that error I wouldn't be able to start ANYTHING again until a reboot. That was on Xen 3.4. Grant McWilliams http://grantmcwilliams.com/ Some people, when confronted with a problem, think "I know, I'll use Windows."Â Now they have two problems. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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