Details
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Bug
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Resolution: Cannot Reproduce
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Major
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None
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Lustre 2.6.0, Lustre 2.5.3, Lustre 2.9.0, Lustre 2.12.0, Lustre 2.13.0, Lustre 2.12.1
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3
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11718
Description
This issue was created by maloo for Nathaniel Clark <nathaniel.l.clark@intel.com>
This issue relates to the following test suite run:
http://maloo.whamcloud.com/test_sets/627ba06c-48b0-11e3-bdb5-52540035b04c
http://maloo.whamcloud.com/test_sets/600e6472-4f68-11e3-84d3-52540035b04c
The sub-test test_6 failed with the following error:
space grew after dd: before:77312128 after_dd:77312128
Info required for matching: replay-ost-single 6
It looks like this test is failing again/still. I’ve gone back to January 2018 and looks at all the times replay-ost-single test 6 failed with the ''space grew after dd:” error and we’ve seen six failures all for ZFS testing:
2018-08-17 - 2.11.53.69 - https://testing.whamcloud.com/test_sets/24be3e5c-a273-11e8-8853-52540065bddc
2019-02-26 – 2.12.0.1 - https://testing.whamcloud.com/test_sets/60e5eab4-3964-11e9-8f69-52540065bddc
2019-04-17 – 2.12.52.85 - https://testing.whamcloud.com/test_sets/4fd6a78e-6170-11e9-9720-52540065bddc
2019-04-19 – 2.12.52.89 - https://testing.whamcloud.com/test_sets/043e5b44-62fd-11e9-aeec-52540065bddc
2019-04-23 – 2.12.52.95 - https://testing.whamcloud.com/test_sets/bf51ebce-65f7-11e9-a6f9-52540065bddc
2019-04-23 – 2.12.1 RC1 - https://testing.whamcloud.com/test_sets/d53ee48a-665d-11e9-8bb1-52540065bddc
Some of the failures look questionable or, possibly, the error message should be modified. For example, when “before” and “after” are the same value:
''space grew after dd: before:13442048 after_dd:13442048''