From 0e3bd9932f862c1c1e4926939b4d0c602ce214ef Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Mon, 20 Jan 2014 15:12:16 +0100 Subject: Documentation: qemu-img: Mention SIGUSR1 progress report Document the SIGUSR1 behaviour of qemu-img. Also, added compare to the list of subcommands that support -p. Signed-off-by: Kevin Wolf Reviewed-by: Benoit Canet --- qemu-img.texi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'qemu-img.texi') diff --git a/qemu-img.texi b/qemu-img.texi index 778e967f39..f86a86d916 100644 --- a/qemu-img.texi +++ b/qemu-img.texi @@ -57,7 +57,9 @@ indicates that target image must be compressed (qcow format only) @item -h with or without a command shows help and lists the supported formats @item -p -display progress bar (convert and rebase commands only) +display progress bar (compare, convert and rebase commands only). +If the @var{-p} option is not used for a command that supports it, the +progress is reported when the process receives a @code{SIGUSR1} signal. @item -q Quiet mode - do not print any output (except errors). There's no progress bar in case both @var{-q} and @var{-p} options are used. -- cgit v1.2.3