Ryan Moeller 43f4495bde Clean up do_vol_test in zfs_copies tests ... Get rid of the `get_used_prop` function. `get_prop used` works fine. Fix the comment describing the function parameters. The type does not have a default, and mntp is also used for ext2. Rename the variable for the number of copies from `copy` to `copies`. Use a `case` statement to match the type parameter, order the cases alphabetically, and add a little sanity checking for good measure. Use eval to make sure the output of commands is silenced rather than the log messages when redirecting output to /dev/null. Simplify cases where zfs requires special behavior. Don't allow the test to loop forever in the event space usage does not change. Bail out of the loop and fail after an arbitrary number of iterations. Add more information to the log message when the test fails, to help debugging. Reviewed-by: John Kennedy <john.kennedy@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ryan Moeller <ryan@ixsystems.com> Closes #9286		2019-09-09 16:04:05 -07:00
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callbacks	ZTS: change $(cat) to $(<) for speedup	2018-10-31 12:00:06 -05:00
cmd	Use the right booleans	2019-09-03 12:44:08 -07:00
include	Refactor checksum operations in tests	2019-09-05 09:51:59 -07:00
tests	Clean up do_vol_test in zfs_copies tests	2019-09-09 16:04:05 -07:00
Makefile.am	OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure	2017-04-12 13:36:48 -07:00