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

9201 University City Blvd. *| *Charlotte, NC 28223

[email protected] <mailto:[email protected]> *| *www.uncc.edu

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On Wed, Mar 13, 2019 at 10:18 AM Paul Edmon <[email protected] <mailto:[email protected]>> 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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