[Lustre-discuss] df running slow

Jon Tegner tegner at foi.se
Mon Dec 1 05:36:58 PST 2014


Thanks again!

Just tried "writeconf", and it seems to have solved our problems (at 
least the issue with slow df has gone away).

Regards,

/jon

On 11/26/2014 06:02 PM, Murshid Azman wrote:
> I faced the same problem previously, running writeconf sorted it out 
> for me.
>
> Murshid.
>
> On Wednesday, November 26, 2014, Jon Tegner <tegner at foi.se 
> <mailto:tegner at foi.se>> wrote:
>
>     Hi!
>
>     I recently got some help regarding removing an OSS/OST from the
>     file system. Last thing I did was to permanently remove it with
>     (on the MDS):
>
>     lctl conf_param ost_name.osc.active=0
>
>     This all seems to be working, and on the clients, the command
>
>     lctl dl
>
>
>     indicates the OSS/OST is inactive. However, after a reboot of the
>     clients the same command no longer indicates the removed OSS/OST
>     to be inactive. Besides, the command
>
>     df
>
>     Takes almost 2 minutes to complete.
>
>     I'm probably doing something really stupid here, and would be
>     happy if someone could tell me what it is ;-)
>
>     Running 2.5.3.
>
>     Regards,
>
>     /jon
>

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