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Merge pull request #2150 from xuweibj/usage2

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modified probe discovery usage
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Victor Hu 2016-11-18 15:08:43 -05:00 committed by GitHub
commit 7e85375841
1 changed files with 11 additions and 13 deletions
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xCAT-probe/subcmds/discovery
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@ -45,23 +45,21 @@ $::USAGE = "Usage:
$program_name -n <node_range> -m <discovery_type> -r <roll_back_duration> [-V] [--noprecheck]
Description:
Probe the discovery process, including pre-check for required configuration, 'Realtime monitor' and 'Replay history' of discovery process.
If all pre-check items failed, $program_name will exit.
Realtime monitor: This is a default. This tool with monitor discovery state of the node. Trigger 'Realtime monitor' before rebooting target node to do discovery.
Replay history: Used after discovery is finished to probe the previously completed discovery.
Probe the discovery process, including pre-check for required configuration. If any pre-checks fail, '$program_name' will exit.
The default behavior of xcatprobe discovery is to monitor the discovery process in real time. Use the -r option for 'replay' mode which probes the discovery based on information stored in various log files.
[NOTE] Currently, hierarchial structure is not supported.
Options:
-h : Get usage information of $program_name.
-V : Output more information for debug.
-m : The method of discovery, the valid values are $valid_discovery_type_str.
-n : The range of predefined nodes, must be used with option -m.
--noprecheck : skip pre-checking discovery to validate correct configuration.
-t : The maximum time to wait when doing monitor, unit is minutes. default is 60.
-r : Trigger 'Replay history' mode. Follow the duration of rolling back. Units are 'h' (hour) or 'm' (minute)
Supported format examples: 3h30m (3 hours and 30 minutes ago), 2h (2 hours ago), 40m (40 minutes ago) and 3 (3 hours ago).
If unit is not specified, hour will be used by default.
-h : Get usage information of $program_name.
-V : Output more information for debug.
-m : The method of discovery, the valid values are $valid_discovery_type_str.
-n : The range of predefined nodes, must be used with option -m.
-t : The maximum time to wait when doing monitor, unit is minutes. default is 60.
-r : Trigger 'Replay history' mode. Follow the duration of rolling back. Units are 'h' (hour) or 'm' (minute)
Supported format examples: 3h30m (3 hours and 30 minutes ago), 2h (2 hours ago), 40m (40 minutes ago) and 3 (3 hours ago).
If unit is not specified, hour will be used by default.
--noprecheck : skip pre-checking discovery to validate correct configuration.
";
#----------------------------------------------