Merge "These changes are the raw update to qemu-2.6."

1 files changed, 100 insertions, 47 deletions

diff --git a/qemu/tests/qemu-iotests/051 b/qemu/tests/qemu-iotests/051
index 4a8055b67..630cb7a11 100755
--- a/qemu/tests/qemu-iotests/051
+++ b/qemu/tests/qemu-iotests/051
@@ -25,7 +25,6 @@ seq=`basename $0`
 echo "QA output created by $seq"
 
 here=`pwd`
-tmp=/tmp/$$
 status=1	# failure is the default!
 
 _cleanup()
@@ -61,10 +60,11 @@ function do_run_qemu()
 
 function run_qemu()
 {
-    do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu
+    do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_generated_node_ids
 }
 
 size=128M
+device_id="drive0"
 
 _make_test_img $size
 cp "$TEST_IMG" "$TEST_IMG.orig"
@@ -75,10 +75,10 @@ echo
 echo === Unknown option ===
 echo
 
-run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=
-run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=on
-run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=1234
-run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=foo
+run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=,if=none,id=$device_id
+run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=on,if=none,id=$device_id
+run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=1234,if=none,id=$device_id
+run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=foo,if=none,id=$device_id
 
 echo
 echo === Unknown protocol option ===
@@ -108,7 +108,8 @@ echo
 echo === Overriding backing file ===
 echo
 
-echo "info block" | run_qemu -drive file="$TEST_IMG",driver=qcow2,backing.file.filename="$TEST_IMG.orig" -nodefaults
+echo "info block" | run_qemu -drive file="$TEST_IMG",driver=qcow2,backing.file.filename="$TEST_IMG.orig",if=none,id=$device_id -nodefaults\
+                  | _filter_generated_node_ids
 
 # Drivers that don't support backing files
 run_qemu -drive file="$TEST_IMG",driver=raw,backing.file.filename="$TEST_IMG.orig"
@@ -139,41 +140,63 @@ echo
 echo === No medium ===
 echo
 
-run_qemu -drive if=floppy
-run_qemu -drive if=ide,media=cdrom
-run_qemu -drive if=scsi,media=cdrom
+case "$QEMU_DEFAULT_MACHINE" in
+    pc)
+        run_qemu -drive if=floppy
+        run_qemu -drive if=ide,media=cdrom
+        run_qemu -drive if=scsi,media=cdrom
+        run_qemu -drive if=ide
+        run_qemu -drive if=scsi
+        ;;
+     *)
+        ;;
+esac
 
-run_qemu -drive if=ide
 run_qemu -drive if=virtio
-run_qemu -drive if=scsi
 
-run_qemu -drive if=none,id=disk -device ide-cd,drive=disk
-run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk
-
-run_qemu -drive if=none,id=disk -device ide-drive,drive=disk
-run_qemu -drive if=none,id=disk -device ide-hd,drive=disk
-run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk
-run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk
+case "$QEMU_DEFAULT_MACHINE" in
+    pc)
+        run_qemu -drive if=none,id=disk -device ide-cd,drive=disk
+        run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk
+        run_qemu -drive if=none,id=disk -device ide-drive,drive=disk
+        run_qemu -drive if=none,id=disk -device ide-hd,drive=disk
+        run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk
+        run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk
+        ;;
+     *)
+        ;;
+esac
 
 echo
 echo === Read-only ===
 echo
 
-run_qemu -drive file="$TEST_IMG",if=floppy,readonly=on
-run_qemu -drive file="$TEST_IMG",if=ide,media=cdrom,readonly=on
-run_qemu -drive file="$TEST_IMG",if=scsi,media=cdrom,readonly=on
+case "$QEMU_DEFAULT_MACHINE" in
+    pc)
+        run_qemu -drive file="$TEST_IMG",if=floppy,readonly=on
+        run_qemu -drive file="$TEST_IMG",if=ide,media=cdrom,readonly=on
+        run_qemu -drive file="$TEST_IMG",if=scsi,media=cdrom,readonly=on
+        run_qemu -drive file="$TEST_IMG",if=ide,readonly=on
+        run_qemu -drive file="$TEST_IMG",if=scsi,readonly=on
+        ;;
+     *)
+        ;;
+esac
 
-run_qemu -drive file="$TEST_IMG",if=ide,readonly=on
 run_qemu -drive file="$TEST_IMG",if=virtio,readonly=on
-run_qemu -drive file="$TEST_IMG",if=scsi,readonly=on
-
-run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-cd,drive=disk
-run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk
 
-run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-drive,drive=disk
-run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-hd,drive=disk
-run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk
-run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk
+case "$QEMU_DEFAULT_MACHINE" in
+    pc)
+        run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-cd,drive=disk
+        run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk
+        run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-drive,drive=disk
+        run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-hd,drive=disk
+        run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk
+        run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk
+        ;;
+     *)
+        ;;
+esac
 
 echo
 echo === Cache modes ===
@@ -182,12 +205,20 @@ echo
 # Cannot use the test image because cache=none might not work on the host FS
 # Use cdrom so that we won't get errors about missing media
 
-run_qemu -drive media=cdrom,cache=none
-run_qemu -drive media=cdrom,cache=directsync
-run_qemu -drive media=cdrom,cache=writeback
-run_qemu -drive media=cdrom,cache=writethrough
-run_qemu -drive media=cdrom,cache=unsafe
-run_qemu -drive media=cdrom,cache=invalid_value
+run_qemu -drive driver=null-co,cache=none
+run_qemu -drive driver=null-co,cache=directsync
+run_qemu -drive driver=null-co,cache=writeback
+run_qemu -drive driver=null-co,cache=writethrough
+run_qemu -drive driver=null-co,cache=unsafe
+run_qemu -drive driver=null-co,cache=invalid_value
+
+# Can't test direct=on here because O_DIRECT might not be supported on this FS
+# Test 142 checks the direct=on cases
+
+for cache in writeback writethrough unsafe invalid_value; do
+    echo -e "info block\ninfo block file\ninfo block backing\ninfo block backing-file" | \
+    run_qemu -drive file="$TEST_IMG",cache=$cache,backing.file.filename="$TEST_IMG.base",backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=$device_id -nodefaults
+done
 
 echo
 echo === Specifying the protocol layer ===
@@ -231,6 +262,24 @@ run_qemu -drive file="$TEST_IMG",iops_size=1234,throttling.iops-size=5678
 run_qemu -drive file="$TEST_IMG",readonly=on,read-only=off
 
 echo
+echo === Catching negative/large throttling values ===
+echo
+
+run_qemu -drive file="$TEST_IMG",iops=-1
+run_qemu -drive file="$TEST_IMG",bps=-2
+run_qemu -drive file="$TEST_IMG",bps_rd=-3
+run_qemu -drive file="$TEST_IMG",bps_rd_max=-3
+run_qemu -drive file="$TEST_IMG",throttling.iops-total=-4
+run_qemu -drive file="$TEST_IMG",throttling.bps-total=-5
+# These are accepted
+run_qemu -drive file="$TEST_IMG",bps=0
+run_qemu -drive file="$TEST_IMG",bps=1
+run_qemu -drive file="$TEST_IMG",bps=1000000000000000
+# While these are not
+run_qemu -drive file="$TEST_IMG",bps=1000000000000001
+run_qemu -drive file="$TEST_IMG",bps=9999999999999999
+
+echo
 echo === Parsing protocol from file name ===
 echo
 
@@ -252,26 +301,30 @@ echo
 
 $QEMU_IO -c "write -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io
 
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG" -snapshot | _filter_qemu_io
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG",snapshot=on | _filter_qemu_io
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file.filename="$TEST_IMG",driver=qcow2,snapshot=on | _filter_qemu_io
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file.filename="$TEST_IMG",driver=qcow2 -snapshot | _filter_qemu_io
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="file:$TEST_IMG" -snapshot | _filter_qemu_io
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="file:$TEST_IMG",snapshot=on | _filter_qemu_io
+
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",if=none,id=$device_id -snapshot | _filter_qemu_io
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file.filename="$TEST_IMG",driver=qcow2,snapshot=on,if=none,id=$device_id\
+                                                 | _filter_qemu_io
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file.filename="$TEST_IMG",driver=qcow2,if=none,id=$device_id -snapshot\
+                                                 | _filter_qemu_io
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="file:$TEST_IMG",if=none,id=$device_id -snapshot | _filter_qemu_io
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="file:$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io
 
 # Opening a read-only file r/w with snapshot=on
 chmod u-w "$TEST_IMG"
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG" -snapshot | _filter_qemu_io
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG",snapshot=on | _filter_qemu_io
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",if=none,id=$device_id -snapshot | _filter_qemu_io
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io
 chmod u+w "$TEST_IMG"
 
 $QEMU_IO -c "read -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io
 
-echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG",snapshot=off | _filter_qemu_io
+echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=off,if=none,id=$device_id | _filter_qemu_io
 
 $QEMU_IO -c "read -P 0x22 0 4k" "$TEST_IMG" | _filter_qemu_io
 
-echo -e 'qemu-io ide0-hd0 "write -P 0x33 0 4k"\ncommit ide0-hd0' | run_qemu -drive file="$TEST_IMG",snapshot=on | _filter_qemu_io
+echo -e "qemu-io $device_id \"write -P 0x33 0 4k\"\ncommit $device_id" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id\
+                                                                       | _filter_qemu_io
 
 $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io