[lustre-discuss] List of Files on Busted OST

Paul Edmon pedmon at cfa.harvard.edu
Wed Mar 13 07:38:26 PDT 2019


Excellent.  That should work great.

-Paul Edmon-

On 3/13/19 10:25 AM, Chad DeWitt wrote:
> Hi Paul,
>
> lfs findmay do what you want:
>
>     lfs find /lustre_mount_point/ --ost /IDs_of_OSTs/
>     /
>     /
>     /IDs_of_OSTs/is comma delimited
>
>
> Should even grab files that are striped and have a portion of their 
> data on the specified OSTS.
> /
> /
> -cd
>
> ------------------------------------------------------------
>
> Chad DeWitt, CISSP
>
> UNC Charlotte *| *ITS – University Research Computing
>
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>
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>
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>
> On Wed, Mar 13, 2019 at 10:18 AM Paul Edmon <pedmon at cfa.harvard.edu 
> <mailto:pedmon at cfa.harvard.edu>> wrote:
>
>     I have a OSS that is offline.  Is there a way to poll the MDT and
>     grab a
>     list of files that are on the affected OST's?  Or is the only method
>     just scaning the whole filesystem with normal find combined with lfs
>     getstripe commands?
>
>     -Paul Edmon-
>
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