Details
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Bug
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Resolution: Duplicate
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Major
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None
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Lustre 2.10.1
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None
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3
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9223372036854775807
Description
Testing various scenarios to reproduce LU-10350, I found that running the following test did not work as expected, namely that the file created in pooldir/ did not inherit the pool on the parent directory:
pool_add $POOL pool_add_targets $POOL 0 1 1 mkdir $tdir/$tdir lfs setstripe -p $POOL $DIR/$tdir lfs setstripe -c 3 $DIR/$tdir/$tfile-3stripe lfs getstripe -p $DIR/$tdir/$tfile-3stripe lfs setstripe -S 3M $DIR/$tdir/$tfile-3M lfs getstripe -p $DIR/$tdir/$tfile-3M lfs setstripe -E 16M -S 1M -c 1 -E 32G -S 4M -c 4 $DIR/$tdir/pfl lfs getstripe -p $DIR/$tdir/$tfile-3M
None of the created files have inherited the pool from the parent directory. Only if a file is created with "touch" does that work. I thought this was fixed in 2.9 with the PFL code, but it doesn't seem to work.
Also, I notice that sanity.sh and test-framework.sh are using a different set of helper functions for creating pools and adding OSTs (pool_add(), pool_add_targets()) than the ost-pools.sh script (create_pool_fail(), add_pool()). It would be good to remove the duplicate functions and only use one set of pool helpers in all tests.
