# proper udev rules, all changes in block device configuration will be
# *ignored* until a manual 'vgscan' is performed.
use_lvmetad = 0
+
+ # Full path of the utility called to check that a thin metadata device
+ # is in a state that allows it to be used.
+ # Each time a thin pool needs to be activated or after it is deactivated
+ # this utility is executed. The activation will only proceed if the utility
+ # has an exit status of 0.
+ # Set to "" to skip this check. (Not recommended.)
+ # The thin tools are available as part of the device-mapper-persistent-data
+ # package from https://github.com/jthornber/thin-provisioning-tools.
+ #
+ thin_check_executable = "@THIN_CHECK_CMD@"
+
+ # String with options passed with thin_check command. By default,
+ # option '-q' is for quiet output.
+ thin_check_options = [ "-q" ]
}
activation {
thin_pool_autoextend_threshold = 100
thin_pool_autoextend_percent = 20
- # Full path of the utility called to check that a thin metadata device
- # is in a state that allows it to be used.
- # Each time a thin pool needs to be activated, this utility is executed.
- # The activation will only proceed if the utility has an exit status of 0.
- # Set to "" to skip this check. (Not recommended.)
- # The thin tools are available as part of the device-mapper-persistent-data
- # package from https://github.com/jthornber/thin-provisioning-tools.
- #
- thin_check_executable = "@THIN_CHECK_CMD@"
-
- # String with options passed with thin_check command. By default,
- # option '-q' is for quiet output.
- thin_check_options = [ "-q" ]
-
# While activating devices, I/O to devices being (re)configured is
# suspended, and as a precaution against deadlocks, LVM2 needs to pin
# any memory it is using so it is not paged out. Groups of pages that