[LU-12229] ost-pools test 1j fails with 'test_1j returned 1'

Related — Tue, 8 Oct 2019 13:33:07 +0000

ost-pools test_1j and test_1k fail with 'test_1j returned 1' and 'test_1k returned 1', respectively, for Ubuntu 18.04 only and fails 100% of the time for Ubuntu 18.04 clients.

Both of these ost-pools tests try to create a pool using a bad format for the pool name. The creation of the pool is expected to fail and non-Ubuntu clients clean up their environment and run the next test. For Ubuntu clients, we see an error at the end of the test. Looking at the suite_log for a recent failure, with logs at https://testing.whamcloud.com/test_sets/423475d4-6661-11e9-aeec-52540065bddc , we see the following error for both tests

/usr/lib64/lustre/tests/test-framework.sh: line 7365: lustre,testpool_CREATED_POOLS: bad substitution

and

/usr/lib64/lustre/tests/test-framework.sh: line 7365: lustre/testpool_CREATED_POOLS: bad substitution

This error is from destroy_pool() calling ‘destroy_pool_int $fsname.$poolname’. destroy_pool() is called because we have a stack_trap in create_pool() and create_pool() is called by both tests.

There are several examples of this failure, but here are just a couple of additional links to logs
https://testing.whamcloud.com/test_sets/e6e31bea-43ec-11e9-8e92-52540065bddc
https://testing.whamcloud.com/test_sets/e9848f38-5fb1-11e9-b98a-52540065bddc
https://testing.whamcloud.com/test_sets/ed973eec-622f-11e9-8bb1-52540065bddc

Whamcloud Community JIRA

[LU-12229] ost-pools test 1j fails with 'test_1j returned 1'