Re: inconsistent PG -> unfound objects on an erasure coded system

[Jeffrey McDonald <jmcdonal@xxxxxxx>]

Hi Sam, 

I've written a script but i'm a little leary of unleasing it until I find a few more cases to test.   The script successfully removed the file mentioned above.    

I took the next pg which was marked inconsistent and ran the following command over those pg directory structures: 

find . -name "*_long" -exec xattr -p user.cephos.lfn3 {} +  | grep -v ffffffffffffffff

I didn't find any files that "orphaned" by this command.   All of these files should have "_long" and the grep should pull out the invalid generation, correct? 

I'm looking wider but in the next pg marked inconsistent I didn't find any orphans. 

Thanks,

Jeff

--

Jeffrey McDonald, PhD
Assistant Director for HPC Operations
Minnesota Supercomputing Institute
University of Minnesota Twin Cities
599 Walter Library           email: jeffrey.mcdonald@xxxxxxxxxxx
117 Pleasant St SE           phone: +1 612 625-6905
Minneapolis, MN 55455        fax:   +1 612 624-8861

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