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authorNaohiro Aota <naohiro.aota@wdc.com>2020-02-28 16:12:48 +0900
committerJens Axboe <axboe@kernel.dk>2020-03-17 20:05:54 -0600
commit3bd2078bdd1c173f9d02bc20e2d630302555a8a0 (patch)
treeb3871b7948bed84eadd1de32bc8882529095e040 /exp
parent2dcfdeb964c1b009e018443a5f0b3b95b282ad90 (diff)
downloadfio-3bd2078bdd1c173f9d02bc20e2d630302555a8a0.tar.gz
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zbd: add test for stressing zone locking
Add a test to stress zone locking mechanism by having a large number of threads with a small number of max_open_zones. Run 30 seconds time-based fio under the timeout command. After 45 seconds, "timeout" kill -KILL the fio process. If a zone lock deadlocks, fio is killed by the timeout command, and this test fails. If not, fio runs to the end and this test success. Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com> Tested-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'exp')
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