Joseph,
you have to run "lfs quotacheck -ug" to create the required quota files on the
new OST.
There is no need to run tunefs additionally (since you have already specified
the quota_type setting), but usually you can change permanent parameters
of running lustre filesystem with "lctl conf_param" from mgs.
mgs> lctl conf_param ${FSNAME}-MDT0000.mdt.quota_type=ug
mgs> lctl conf_param ${FSNAME}-OST0000.ost.quota_type=ug
mgs> lctl conf_param ${FSNAME}-OST0001.ost.quota_type=ug
...
By the way, we are going to change this non-obvious interface in the future
lustre releases.
Andrew.
On Tuesday 14 April 2009 20:20:23 Joseph Farran wrote:
> Hi. I sent this to the Lustre dist and I don't see my entry.
>
> Do I need to do anything else to enable my post?
>
> Joseph
>
> -------- Original Message --------
> Subject: New OST lost quotas
> Date: Fri, 10 Apr 2009 15:29:50 -0700
> From: Joseph Farran <[email protected]>
> Reply-To: [email protected]
> To: [email protected]
>
>
>
> Hi.
>
> I am currently using Lustre 1.6.6, Redhat 5, with one MDT and two OST
> and all is working fine over Infiniband. Group and user quota is also
> working on Lustre.
>
> I just added a new OST with the command:
>
> mkfs.lustre --ost --fsname=lustre --param quota_type=ug
> --mgsnode=nas-5-4...@o2ib /dev/sdc
>
> The new OST is working, but quotas are gone. My question is, can I
> dismount this new OST and run tunefs.lustre on just this OST:
>
> tunefs.lustre --param ost.quota_type=ug /dev/sdc
>
> Or do I need to take Lustre complete off-line and run the tunefs.lustre
> on all OST and MTD again?
>
> Thanks,
> Joseph
_______________________________________________
Lustre-discuss mailing list
[email protected]
http://lists.lustre.org/mailman/listinfo/lustre-discuss
