From 0c8de0a1330f7088b6f6659e92e8b23c8a1e2137 Mon Sep 17 00:00:00 2001 From: Vladimir Sementsov-Ogievskiy Date: Fri, 18 Dec 2020 21:20:12 +0300 Subject: [PATCH] iotests: fix _check_o_direct Unfortunately commit "iotests: handle tmpfs" breaks running iotests with -nbd -nocache, as _check_o_direct tries to create $TEST_IMG.test_o_direct, but in case of nbd TEST_IMG is something like nbd+unix:///... , and test fails with message qemu-img: nbd+unix:///?socket[...]test_o_direct: Protocol driver 'nbd' does not support image creation, and opening the image failed: Failed to connect to '/tmp/tmp.[...]/nbd/test_o_direct': No such file or directory Use TEST_DIR instead. Fixes: cfdca2b9f9d4ca26bb2b2dfe8de3149092e39170 Signed-off-by: Vladimir Sementsov-Ogievskiy Message-Id: <20201218182012.47607-1-vsementsov@virtuozzo.com> Signed-off-by: Max Reitz --- tests/qemu-iotests/common.rc | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index 29354654cc..297acf9b6a 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -821,9 +821,10 @@ _supported_cache_modes() # Check whether the filesystem supports O_DIRECT _check_o_direct() { - $QEMU_IMG create -f raw "$TEST_IMG".test_o_direct 1M > /dev/null - out=$($QEMU_IO -f raw -t none -c quit "$TEST_IMG".test_o_direct 2>&1) - rm -f "$TEST_IMG".test_o_direct + testfile="$TEST_DIR"/_check_o_direct + $QEMU_IMG create -f raw "$testfile" 1M > /dev/null + out=$($QEMU_IO -f raw -t none -c quit "$testfile" 2>&1) + rm -f "$testfile" [[ "$out" != *"O_DIRECT"* ]] } -- 2.11.0