Richard Elling 4be4dedb9f Improve ZTS block_device_wait debugging ... The udevadm settle timeout can be 120 or 180 seconds by default for some distributions. If a long delay is experienced, it could be due to some strangeness in a malfunctioning device that isn't related to the devices under test. To help debug this condition, a notice is given if settle takes too long. Arguments can now be passed to block_device_wait. The expected arguments are block device pathnames. Reviewed by: John Kennedy <john.kennedy@delphix.com> Reviewed-by: Giuseppe Di Natale <guss80@gmail.com> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Elling <Richard.Elling@RichardElling.com> Closes #8839		2019-09-25 11:27:47 -07:00
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callbacks	ZTS: change $(cat) to $(<) for speedup	2018-10-31 12:00:06 -05:00
cmd	Use sigaction(2) instead of sigset(3) for portability	2019-04-30 20:45:17 -07:00
include	Improve ZTS block_device_wait debugging	2019-09-25 11:27:47 -07:00
tests	Block_device_wait does not return an error code	2019-09-25 11:27:47 -07:00
Makefile.am	OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure	2017-04-12 13:36:48 -07:00