[Lustre-discuss] Reboots

[Mag Gam]

I think I am. But if I try to unmount it near impossible because I
still have users accessing the lustre filesystem. I was wondering if
there was a lctl command I can run from the MDS to simply stop all
clients.



On Mon, Aug 25, 2008 at 12:01 AM, Adam Cassar
<adam.cassar at netregistry.com.au> wrote:
> Just a guess -  are you tearing down the network before unmounting the
> lustre mount on the client?
>
> Mag Gam wrote:
>> Anyone have any thoughts on this issue?
>>
>> My clients are still freezing for some reason...
>>
>>
>> On Sat, Aug 23, 2008 at 8:54 AM, Mag Gam <magawake at gmail.com> wrote:
>>
>>> At my university's department we have a policy to reboot our server on
>>> a bi-weekly basis. I was wondering if anyone does anything special in
>>> their Lustre environment. We currently just run a simple reboot on the
>>> storage hosts (OSTS and MDS), and then the clients. My question is, is
>>> there anything special I must do on the client side? or the storage
>>> side so nothing freezes and my reboot goes smooth?
>>>
>>> TIA
>>>
>>>
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