[Lustre-discuss] df running slow

Jon Tegner tegner at foi.se
Thu Nov 27 00:50:38 PST 2014


Thanks!
On 11/27/2014 02:53 AM, Dilger, Andreas wrote:
> This set_param is just the temporary (lost at unmount or reboot) 
> version of the conf_param originally run. If the conf_param is not 
> persistent across a client reboot, then that is a bug.
>
> Presumably "ost_name" in the conf_param invocation was indeed replaced 
> with the actual OST name ("fsname-OSTnnnn")?
Seems this worked as expected, even after reboot since

/proc/fs/lustre/osc/lustre-OST0003-osc-ffff880c7cbc1800/active

after reboot is "0" (while the others are "1"). But in my case it is not 
"propagated" properly since "lctl dl" indicates the OST in question to 
be UP.

Regards,

/jon



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