From 83a587b79e9a5a5279f1c7a26918fc8c08523a7f Mon Sep 17 00:00:00 2001 From: Samuel Mendoza-Jonas Date: Tue, 26 Jul 2016 15:45:37 +1000 Subject: discover: Add 'sync' user event Add a user event named 'sync' that causes the discover server to merge the devicemapper snapshots of mounted devices. This is particularly useful as a debug aid (for example, when copying logs to a USB device), as the server will otherwise only sync changes to mounted devices in response to parser actions. The command can be called as pb-event sync@device to sync a particular device, or as pb-event sync@all to sync all devices with snapshots. Signed-off-by: Samuel Mendoza-Jonas --- utils/pb-event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'utils') diff --git a/utils/pb-event.c b/utils/pb-event.c index 572eb16..10bf4f5 100644 --- a/utils/pb-event.c +++ b/utils/pb-event.c @@ -55,7 +55,7 @@ static void print_usage(void) " Events can be read from stdin, or provided on the command line.\n" " User events must have the following format:\n" "\n" -" (add|remove|boot)@device-id [name=value] [image=value] [args=value]\n" +" (add|remove|boot|sync)@device-id [name=value] [image=value] [args=value]\n" "\n" " When read from stdin, components are separated by NUL chars\n" "\n" -- cgit v1.2.1