[gpfsug-discuss] Can you query which NSDs a given file resides on?

Marc A Kaplan makaplan at us.ibm.com
Fri Jun 17 16:22:44 BST 2016


Hint: tsdbfs 

More hints:
https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014215697


If you mess up, you didn't hear this from me ;-)



From:   "Buterbaugh, Kevin L" <Kevin.Buterbaugh at Vanderbilt.Edu>
To:     gpfsug main discussion list <gpfsug-discuss at spectrumscale.org>
Date:   06/17/2016 10:30 AM
Subject:        [gpfsug-discuss] Can you query which NSDs a given file 
resides on?
Sent by:        gpfsug-discuss-bounces at spectrumscale.org



Hi All, 

I am aware that with the mmfileid command I can determine which files have 
blocks on a given NSD.  But is there a way to query a particular file to 
see which NSD(s) is has blocks on?  Thanks in advance…

Kevin

—
Kevin Buterbaugh - Senior System Administrator
Vanderbilt University - Advanced Computing Center for Research and 
Education
Kevin.Buterbaugh at vanderbilt.edu - (615)875-9633


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