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From guang wu <kingkissk...@gmail.com>
Subject Re: HA test systemvm can't work. help me!
Date Thu, 01 Nov 2012 06:11:49 GMT
nobody know reason why is it,? give me some suggest !

2012/10/26 guang wu <kingkisskill@gmail.com>

> thanks everybody,
>
> 1.Your router has a corrupt disk? Can you destroy this router, start a
> new VM for the user? Does the new router still have booting issues?
>
> yes,the disk has corrupted, start a new router VM can normal work. but
> i want to know is this a bug or
> other reason cause the disk corrupt and i want to know how to ensure
> disk data integrity and stability?
>
>
> 2.Have you tried using a redundant virtual router?
>
> i don't know how to add a redundant virtual router, can you give me
> some material about add a redundant virtual router? i use basic network.
>
> 3.i want to know why i can't receive your reply for my email? i see receive for mail-list
only?
>
> 2012/10/24 guang wu <kingkisskill@gmail.com>
>
> > hi,everyone:
> >    i 'm very interest in cloudstack,but now i have a trouble when i test
> > HA. i can't solution, but may be you can help me. for example:
> > my environment is that : 1 zone, 1 pod, 1 cluster, 2 host(agent), 1
> > primary storage, 1 second storage, basic network, nfs, second storage wit=
> h
> > management-server at the same machine,
> > primary storage at the another machine lone, primary storage and second
> > storage use nfs. cloudstack version is : 3.0.3,  (host/agent)os : centos
> > 6.2, nfs version is :4, Hypervisor: kvm,
> > install and deploy is success.
> >    everything is ok and i begin try test HA pluck put  reticle that=
>   one
> > of host,  when the host don't contain the systemvm(Virtual Router VM or S=
> econdary
> > Storage VM), the HA can success,
> > otherwise HA fail always, i found the router vm can't running ( work
> > normal ), view the vm console, found the vm disk file failure or pid can'=
> t
> > write or TIP user input run level: or  always stay grub>,  why is that
> > result? nfs can't ensure data integrity and stability or other reason?
> >
> >    i upload some picture,this system vm stay state,
> > help me ,thanks everyone.
> >
> >
>
>

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