From 5b23cef0bb3ca62c2c878fbf2f2bfd497b16b4bc Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Mon, 25 Apr 2016 12:00:11 -0400
Subject: tests: specify format=raw for qemu to avoid warning

WARNING: Image format was not specified for
         '/var/tmp/systemd-test.tGi3od/rootdisk.img' and probing guessed raw.
         Automatically detecting the format is dangerous for raw images, write
         operations on block 0 will be restricted.  Specify the 'raw' format
         explicitly to remove the restrictions.

Also use unsafe caching mode, we don't care about data integrity here.
---
 test/test-functions | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/test-functions b/test/test-functions
index b07c500339..9e9f2953cb 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -79,6 +79,7 @@ $KERNEL_APPEND \
 -m 512M \
 -nographic \
 -kernel $KERNEL_BIN \
+-drive format=raw,cache=unsafe,file=${TESTDIR}/rootdisk.img \
 "
 
     if [[ "$INITRD" && "$SKIP_INITRD" != "yes" ]]; then
@@ -93,7 +94,7 @@ $KERNEL_APPEND \
         QEMU_BIN="timeout --foreground $QEMU_TIMEOUT $QEMU_BIN"
     fi
     ( set -x
-      $QEMU_BIN $QEMU_OPTIONS -append "$KERNEL_APPEND" $TESTDIR/rootdisk.img ) || return 1
+      $QEMU_BIN $QEMU_OPTIONS -append "$KERNEL_APPEND" ) || return 1
 }
 
 run_nspawn() {
-- 
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