[PVE-User] Proxmox not responsive

[Eneko Lacunza]

Hi,

I have 2xPVE3.x and 1xPVE4.x clusters using NFS for backups and they 
work without almost any problem (see later). NFS servers:
- Linux kernel NFS server with Proxmox 4.x kernel
- Linux kernel NFS server with Proxmox 3.x kernel
- Netgear NAS
- Windows Server 2008r2 NFS (*this one sometimes timeouts when backups 
are running)

Have you tried restarting pvestatd?

Cheers
Eneko

El 20/04/16 a las 07:58, Marc Cousin escribió:
> And a week later… it hung. So NFSv4 doesn't solve the problem. It just
> makes it less frequent it seems.
>
>
> On 13/04/2016 09:00, Marc Cousin wrote:
>> A bit more than a week after… NFSv4 seems to have done the trick for us.
>> Not one problem since then…
>>
>> On 04/04/2016 18:47, Marc Cousin wrote:
>>> Hi,
>>>
>>> For what it's worth, I just migrated my servers to proxmox 4, and also
>>> having random (one every week) NFS hangs, while the NFS server is still
>>> available. Only rebooting my server did the trick both times.
>>>
>>> On 04/04/2016 18:35, Gilberto Nunes wrote:
>>>> Hi
>>>> I don't know why, but seems to me NFS doesn't work with Proxmox....
>>>> I have trouble ins the pass with simple Storage and NFS.
>>>> Because of that I switch to glusterFS.
>>>> GlusterFS can also work as NFS server.
>>>> I suggest you give a try...
>>>>
>>>> Cheers
>>>>
>>>> 2016-04-04 12:14 GMT-03:00 Gerald Brandt <gbr at majentis.com>:
>>>>
>>>>> On 2016-04-04 09:31 AM, Gerald Brandt wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I have a 3 node Proxmox Cluster. Two of the nodes are partially
>>>>>> non-responsive this morning.
>>>>>>
>>>>>> Weekend snapshots to an NFS drive hung.
>>>>>> Trying to look at the NFS via Proxmox results in communication failure.
>>>>>> Looking via command line is fine.
>>>>>> Trying to migrate VM's off of box results in communication failure
>>>>>> (Timeout)
>>>>>> Looking at a single VM's summary shows no data and communication failure
>>>>>> All VM's show as online
>>>>>>
>>>>>> I've seen similar, but with all VM's showing as offline and VM numbers
>>>>>> only, no names. So this is different.
>>>>>>
>>>>>> Is restarting pve-manager recommended here?
>>>>>>
>>>>>> Gerald
>>>>>>
>>>>> restarting pve-manager didn't help. Looks like a Proxmox reboot, but
>>>>> without being able to migrate the VM's off, it's downtime.
>>>>>
>>>>>
>>>>> Gerald
>>>>>
>>>>> _______________________________________________
>>>>> pve-user mailing list
>>>>> pve-user at pve.proxmox.com
>>>>> http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>>>>>
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