[Lustre-discuss] Lustre 1.8.2 OST pool problem

[Andreas Dilger]

On 2010-02-24, at 04:02, Marek Magryś wrote:
> We have some problems with the newest Lustre version. After upgrading
> from 1.8.1.1 to 1.8.2 stripping over OST pools seems to stop working:
>
> [ymmagrys at ui ymmagrys]$ lfs pool_list scratch
> Pools from scratch:
> scratch.pool1
> scratch.pool0
> [ymmagrys at ui ymmagrys]$ mkdir test
> [ymmagrys at ui ymmagrys]$ lfs setstripe -p scratch.pool0 test
> can't find fs root for 'test': -19
> 'test' is not on a Lustre filesystem
> error: setstripe: create stripe file 'test' failed

-19 is ENODEV

> Of course I am on a mounted Lustre fs.
> I wonder if anyone else has the same problem? Is there any known
> solution/workaround for this problem?


I haven't heard of anything similar.  Can you please file a bug with  
details (including relevant /var/log/messages output on the client and  
servers).

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.