Ryan Moeller 96ad227a9d ZTS: Minimize udev_wait in zvol_misc tests ... The zvol_misc tests, in particular zvol_misc_volmode, make use of a common udev_wait function to wait for zvol devices in /dev to quiesce on Linux. On other platforms this function currently only sleeps for one second before returning. This is insufficient, and zvol_misc_volmode has been flaky on FreeBSD as a result. Replace udev_wait with block_device_wait, passing through the optional device parameter where possible. Rearrange a few checks to strengthen the verifications we are making and avoid unnecessarily sleeping. We must keep udev_wait in a couple places to pass in Github CI workflows. Remove zvol_misc_volmode from the maybe failing tests on FreeBSD in zts-report.py. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: John Kennedy <john.kennedy@delphix.com> Signed-off-by: Ryan Moeller <ryan@iXsystems.com> Closes #12583		2021-10-01 09:36:02 -06:00
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.gitignore	Centralize variable substitution	2020-07-14 17:33:44 -07:00
Makefile.am	Centralize variable substitution	2020-07-14 17:33:44 -07:00
test-runner.py.in	Centralize variable substitution	2020-07-14 17:33:44 -07:00
zts-report.py.in	ZTS: Minimize udev_wait in zvol_misc tests	2021-10-01 09:36:02 -06:00