[Lustre-discuss] NFS problem after upgrade to 1.8.3

[Tina Friedrich]

It does seem to allow NFS exports using RPC version 3 just fine though. 
It's just the version 1 & 2 were it doesn't work. But thanks, I'll try 
the patched kernel.

Tina

On 12/11/10 12:46, Bernd Schubert wrote:
> Hello Tina,
>
> On Friday, November 12, 2010, Tina Friedrich wrote:
>> Hello List,
>>
>> we re-export the file system via NFS for a couple of things. All the
>> re-exporters are Red Hat 5.5 servers running kernel 2.6.18-194.17.1.el5
>> (patchless clients).
>
> that is your problem. You MUST use a patched version, or least a kernel with
> 8kB stack size. RHEL5 has 4kB by default, which is not sufficient and
> therefore in early 1.8 versions a patch landed that disallowed NFS exports.
>
>
> Cheers,
> Bernd
>
>
>


-- 
Tina Friedrich, Computer Systems Administrator, Diamond Light Source Ltd
Diamond House, Harwell Science and Innovation Campus - 01235 77 8442

-- 
This e-mail and any attachments may contain confidential, copyright and or privileged material, and are for the use of the intended addressee only. If you are not the intended addressee or an authorised recipient of the addressee please notify us of receipt by returning the e-mail and do not use, copy, retain, distribute or disclose the information in or attached to the e-mail.
Any opinions expressed within this e-mail are those of the individual and not necessarily of Diamond Light Source Ltd. 
Diamond Light Source Ltd. cannot guarantee that this e-mail or any attachments are free from viruses and we cannot accept liability for any damage which you may sustain as a result of software viruses which may be transmitted in or with the message.
Diamond Light Source Limited (company no. 4375679). Registered in England and Wales with its registered office at Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, United Kingdom