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Re: [Qemu-devel] [PATCH 1/1] qemu-iotests: redirect nbd server stdout to
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH 1/1] qemu-iotests: redirect nbd server stdout to /dev/null |
Date: |
Tue, 14 Feb 2017 12:42:44 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 02/14/2017 12:15 PM, Jeff Cody wrote:
> Some iotests (e.g. 174) try to filter the output of _make_test_image by
> piping the stdout. Pipe the server stdout to /dev/null, so that filter
> pipe does not need to wait until process completion.
>
> Signed-off-by: Jeff Cody <address@hidden>
> ---
> tests/qemu-iotests/common.rc | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Eric Blake <address@hidden>
>
> diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc
> index 6c0fd4c..08065dc 100644
> --- a/tests/qemu-iotests/common.rc
> +++ b/tests/qemu-iotests/common.rc
> @@ -172,7 +172,7 @@ _make_test_img()
>
> # Start an NBD server on the image file, which is what we'll be talking
> to
> if [ $IMGPROTO = "nbd" ]; then
> - eval "$QEMU_NBD -v -t -b 127.0.0.1 -p 10810 -f $IMGFMT
> $TEST_IMG_FILE &"
> + eval "$QEMU_NBD -v -t -b 127.0.0.1 -p 10810 -f $IMGFMT
> $TEST_IMG_FILE >/dev/null &"
> sleep 1 # FIXME: qemu-nbd needs to be listening before we continue
> fi
> }
>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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