From c7b44d977bfa5588e7f99a3cd82abbfa0328fc18 Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Thu, 7 Aug 2014 18:12:20 -0500 Subject: [CHANGE 4/4] Documentation: qemu-img: Mention SIGUSR1 progress report To: rhvirt-patches@redhat.com, jen@redhat.com RH-Author: Max Reitz Message-id: <1407435140-21792-2-git-send-email-mreitz@redhat.com> Patchwork-id: 60476 O-Subject: [RHEL-6.6 qemu-kvm PATCH] Documentation: qemu-img: Mention SIGUSR1 progress report Bugzilla: 1122885 RH-Acked-by: Ademar de Souza Reis Jr. RH-Acked-by: Kevin Wolf RH-Acked-by: Stefan Hajnoczi From: Kevin Wolf 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 (cherry picked from commit 0e3bd9932f862c1c1e4926939b4d0c602ce214ef) Signed-off-by: jen Conflicts: qemu-img.texi Conflicting context: There is no -q option in RHEL 6. Signed-off-by: Max Reitz --- qemu-img.texi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Signed-off-by: jen --- qemu-img.texi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/qemu-img.texi b/qemu-img.texi index b0570df..3ed69cb 100644 --- a/qemu-img.texi +++ b/qemu-img.texi @@ -39,7 +39,9 @@ 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 -S @var{size} indicates the consecutive number of bytes that must contain only zeros for qemu-img to create a sparse image during conversion. This value is rounded -- 1.9.3