From patchwork Tue Aug 31 11:47:32 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: qemu-img convert: Use cache=unsafe for output image From: Kevin Wolf X-Patchwork-Id: 63226 Message-Id: <1283255252-25835-1-git-send-email-kwolf@redhat.com> To: qemu-devel@nongnu.org Cc: kwolf@redhat.com Date: Tue, 31 Aug 2010 13:47:32 +0200 If qemu-img crashes during the conversion, the user will throw away the broken output file anyway and start over. So no need to be too cautious. Signed-off-by: Kevin Wolf --- qemu-img.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index d2a978b..4e035e4 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -783,7 +783,8 @@ static int img_convert(int argc, char **argv) goto out; } - out_bs = bdrv_new_open(out_filename, out_fmt, BDRV_O_FLAGS | BDRV_O_RDWR); + out_bs = bdrv_new_open(out_filename, out_fmt, + BDRV_O_FLAGS | BDRV_O_RDWR | BDRV_O_NO_FLUSH); if (!out_bs) { ret = -1; goto out;