Hi All,

Any suggestions on this would  be very helpful for me to go forward with
this.


Thanks in advance.

Regards,
Bhargavi

On Thu, Feb 19, 2026, 10:42 AM sai <[email protected]> wrote:

> Hi kiran,
>
> Thanks for getting back to me. I am using cloudstack 4.20. I have concerns
> with nfsv3 lock issues, do we have any resolution for this other than
> shifting to nfsv4. Any suggestion would be helpful.
>
>
> Thanks,
> Sai
>
> On Thu, Feb 19, 2026, 1:47 AM Kiran Chavala <[email protected]>
> wrote:
>
>> Hi Sai
>>
>> What is the cloudstack version you are running
>>
>> Currently there are reported  on 4.22 that host ha feature is not working
>> in tandem with vm ha
>>
>> We recommend to use only the vm ha feature
>>
>> https://github.com/apache/cloudstack/issues/12560
>>
>> https://github.com/apache/cloudstack/issues/7543
>>
>>
>> Regards
>> Kiran
>>
>>
>> From: sai <[email protected]>
>> Date: Thursday, 19 February 2026 at 1:39 AM
>> To: [email protected] <[email protected]>
>> Subject: Nfsv3 locks in HA
>> Hi All,
>>
>> I am testing vm ha and host ha in 4.20 kvm environment. I have configured
>> HA following the documentation and also configured OOBM. I have nfs
>> storage
>> in my environment. I started testing the host ha, so when host goes down
>> the vms in the host which are ha enabled should move to another host, but
>> eventually the vm is not moved to another host because there are nfs
>> server
>> locks on the vm. I don't want to move to nfsv4. Can anyone help me on how
>> can I achieve this with nfsv3 or any suggestions on next steps please.
>>
>>
>> Thanks,
>> Sai
>>
>

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