f03cf651ec
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 |
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