提交 9036e87c 编写于 作者: W Wei Jiangang 提交者: Max Reitz

iotests: fix the redirection order in 083

It should redirect stdout to /dev/null first,
then redirect stderr to whatever stdout currently points at.
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>
Message-id: 1461665601-14908-1-git-send-email-weijg.fnst@cn.fujitsu.com
Reviewed-by: NEric Blake <eblake@redhat.com>
Signed-off-by: NMax Reitz <mreitz@redhat.com>
上级 aad0b7a0
......@@ -43,7 +43,7 @@ choose_tcp_port() {
wait_for_tcp_port() {
while ! (netstat --tcp --listening --numeric | \
grep "$1.*0\\.0\\.0\\.0:\\*.*LISTEN") 2>&1 >/dev/null; do
grep "$1.*0\\.0\\.0\\.0:\\*.*LISTEN") >/dev/null 2>&1; do
sleep 0.1
done
}
......@@ -70,7 +70,7 @@ EOF
nbd_url="nbd:127.0.0.1:$port:exportname=foo"
fi
$PYTHON nbd-fault-injector.py $extra_args "127.0.0.1:$port" "$TEST_DIR/nbd-fault-injector.conf" 2>&1 >/dev/null &
$PYTHON nbd-fault-injector.py $extra_args "127.0.0.1:$port" "$TEST_DIR/nbd-fault-injector.conf" >/dev/null 2>&1 &
wait_for_tcp_port "127\\.0\\.0\\.1:$port"
$QEMU_IO -c "read 0 512" "$nbd_url" 2>&1 | _filter_qemu_io | _filter_nbd
......
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