| commit | 399159f7fbef693a77d9aef50b119cc7c10edc01 | |
| author | Brian Behlendorf <behlendorf1@llnl.gov> | |
| Thu, 10 Feb 2022 01:00:03 +0000 (9 17:00 -0800) | ||
| committer | GitHub <noreply@github.com> | |
| Thu, 10 Feb 2022 01:00:03 +0000 (9 17:00 -0800) | ||
| tree | a5e8aad696f21062b5a9a236202612e6ff8a3e15 | treesnapshot (tar.gz zip) |
| parent | 3819aaaff921733a58e091b37b5e87b740356542 | commitdiff |
ZTS: Fix zvol_misc_volmode test
Changing volmode may need to remove minors, which could be open, so
call udev_wait() before we "zfs set volmode=<value>". This ensures
no udev process has the zvol open (i.e. blkid) and the kernel
zvol_remove_minor_impl() function won't skip removing the in use
device.
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #13075
Changing volmode may need to remove minors, which could be open, so
call udev_wait() before we "zfs set volmode=<value>". This ensures
no udev process has the zvol open (i.e. blkid) and the kernel
zvol_remove_minor_impl() function won't skip removing the in use
device.
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #13075
| tests/zfs-tests/tests/functional/zvol/zvol_misc/zvol_misc_volmode.ksh | diffblobblamehistory |