diff options
| -rwxr-xr-x | tests/qemu-iotests/177 | 20 | ||||
| -rw-r--r-- | tests/qemu-iotests/177.out | 22 | ||||
| -rwxr-xr-x | tests/qemu-iotests/204 | 119 | ||||
| -rw-r--r-- | tests/qemu-iotests/204.out | 63 | ||||
| -rw-r--r-- | tests/qemu-iotests/group | 1 |
5 files changed, 193 insertions, 32 deletions
diff --git a/tests/qemu-iotests/177 b/tests/qemu-iotests/177 index 28990977f1..396986da89 100755 --- a/tests/qemu-iotests/177 +++ b/tests/qemu-iotests/177 @@ -2,7 +2,7 @@ # # Test corner cases with unusual block geometries # -# Copyright (C) 2016-2017 Red Hat, Inc. +# Copyright (C) 2016-2018 Red Hat, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -37,13 +37,15 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 . ./common.rc . ./common.filter +# This test is runnable under compat=0.10; see test 204 for additional +# tests specific to compat=1.1. + _supported_fmt qcow2 _supported_proto file CLUSTER_SIZE=1M size=128M options=driver=blkdebug,image.driver=qcow2 -nested_opts=image.file.driver=file,image.file.filename=$TEST_IMG echo echo "== setting up files ==" @@ -51,7 +53,7 @@ echo "== setting up files ==" TEST_IMG="$TEST_IMG.base" _make_test_img $size $QEMU_IO -c "write -P 11 0 $size" "$TEST_IMG.base" | _filter_qemu_io _make_test_img -b "$TEST_IMG.base" -$QEMU_IO -c "write -P 22 0 110M" "$TEST_IMG" | _filter_qemu_io +$QEMU_IO -c "write -P 22 0 $size" "$TEST_IMG" | _filter_qemu_io # Limited to 64k max-transfer echo @@ -82,13 +84,6 @@ $QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \ -c "discard 80000001 30M" | _filter_qemu_io echo -echo "== block status smaller than alignment ==" -limits=align=4k -$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \ - -c "alloc 1 1" -c "alloc 0x6dffff0 1000" -c "alloc 127m 5P" \ - -c map | _filter_qemu_io - -echo echo "== verify image content ==" function verify_io() @@ -110,13 +105,10 @@ function verify_io() echo read -P 0 32M 32M echo read -P 22 64M 13M echo read -P $discarded 77M 29M - echo read -P 22 106M 4M - echo read -P 11 110M 18M + echo read -P 22 106M 22M } verify_io | $QEMU_IO -r "$TEST_IMG" | _filter_qemu_io -$QEMU_IMG map --image-opts "$options,$nested_opts,align=4k" \ - | _filter_qemu_img_map _check_test_img diff --git a/tests/qemu-iotests/177.out b/tests/qemu-iotests/177.out index f788b55e20..e887542678 100644 --- a/tests/qemu-iotests/177.out +++ b/tests/qemu-iotests/177.out @@ -5,8 +5,8 @@ Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=134217728 wrote 134217728/134217728 bytes at offset 0 128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.base -wrote 115343360/115343360 bytes at offset 0 -110 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +wrote 134217728/134217728 bytes at offset 0 +128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) == constrained alignment and max-transfer == wrote 131072/131072 bytes at offset 1000 @@ -26,13 +26,6 @@ wrote 33554432/33554432 bytes at offset 33554432 discard 31457280/31457280 bytes at offset 80000001 30 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -== block status smaller than alignment == -1/1 bytes allocated at offset 1 bytes -16/1000 bytes allocated at offset 110 MiB -0/1048576 bytes allocated at offset 127 MiB -110 MiB (0x6e00000) bytes allocated at offset 0 bytes (0x0) -18 MiB (0x1200000) bytes not allocated at offset 110 MiB (0x6e00000) - == verify image content == read 1000/1000 bytes at offset 0 1000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -50,14 +43,7 @@ read 13631488/13631488 bytes at offset 67108864 13 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) read 30408704/30408704 bytes at offset 80740352 29 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -read 4194304/4194304 bytes at offset 111149056 -4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -read 18874368/18874368 bytes at offset 115343360 -18 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -Offset Length File -0 0x800000 TEST_DIR/t.IMGFMT -0x900000 0x2400000 TEST_DIR/t.IMGFMT -0x3c00000 0x1100000 TEST_DIR/t.IMGFMT -0x6a00000 0x400000 TEST_DIR/t.IMGFMT +read 23068672/23068672 bytes at offset 111149056 +22 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) No errors were found on the image. *** done diff --git a/tests/qemu-iotests/204 b/tests/qemu-iotests/204 new file mode 100755 index 0000000000..feb69d2ada --- /dev/null +++ b/tests/qemu-iotests/204 @@ -0,0 +1,119 @@ +#!/bin/bash +# +# Test corner cases with unusual block geometries +# +# Copyright (C) 2016-2018 Red Hat, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +# creator +owner=eblake@redhat.com + +seq=`basename $0` +echo "QA output created by $seq" + +here=`pwd` +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter + +_supported_fmt qcow2 +_supported_proto file +# This test assumes that discard leaves zero clusters; see test 177 for +# other tests that also work in older images +_unsupported_imgopts 'compat=0.10' + +CLUSTER_SIZE=1M +size=128M +options=driver=blkdebug,image.driver=qcow2 +nested_opts=image.file.driver=file,image.file.filename=$TEST_IMG + +echo +echo "== setting up files ==" + +TEST_IMG="$TEST_IMG.base" _make_test_img $size +$QEMU_IO -c "write -P 11 0 $size" "$TEST_IMG.base" | _filter_qemu_io +_make_test_img -b "$TEST_IMG.base" +$QEMU_IO -c "write -P 22 0 110M" "$TEST_IMG" | _filter_qemu_io + +# Limited to 64k max-transfer +echo +echo "== constrained alignment and max-transfer ==" +limits=align=4k,max-transfer=64k +$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \ + -c "write -P 33 1000 128k" -c "read -P 33 1000 128k" | _filter_qemu_io + +echo +echo "== write zero with constrained max-transfer ==" +limits=align=512,max-transfer=64k,opt-write-zero=$CLUSTER_SIZE +$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \ + -c "write -z 8003584 2093056" | _filter_qemu_io + +# non-power-of-2 write-zero/discard alignments +echo +echo "== non-power-of-2 write zeroes limits ==" + +limits=align=512,opt-write-zero=15M,max-write-zero=15M,opt-discard=15M,max-discard=15M +$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \ + -c "write -z 32M 32M" | _filter_qemu_io + +echo +echo "== non-power-of-2 discard limits ==" + +limits=align=512,opt-write-zero=15M,max-write-zero=15M,opt-discard=15M,max-discard=15M +$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \ + -c "discard 80000001 30M" | _filter_qemu_io + +echo +echo "== block status smaller than alignment ==" +limits=align=4k +$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \ + -c "alloc 1 1" -c "alloc 0x6dffff0 1000" -c "alloc 127m 5P" \ + -c map | _filter_qemu_io + +echo +echo "== verify image content ==" + +function verify_io() +{ + echo read -P 22 0 1000 + echo read -P 33 1000 128k + echo read -P 22 132072 7871512 + echo read -P 0 8003584 2093056 + echo read -P 22 10096640 23457792 + echo read -P 0 32M 32M + echo read -P 22 64M 13M + echo read -P 0 77M 29M + echo read -P 22 106M 4M + echo read -P 11 110M 18M +} + +verify_io | $QEMU_IO -r "$TEST_IMG" | _filter_qemu_io +$QEMU_IMG map --image-opts "$options,$nested_opts,align=4k" \ + | _filter_qemu_img_map + +_check_test_img + +# success, all done +echo "*** done" +status=0 diff --git a/tests/qemu-iotests/204.out b/tests/qemu-iotests/204.out new file mode 100644 index 0000000000..f3a10fbe90 --- /dev/null +++ b/tests/qemu-iotests/204.out @@ -0,0 +1,63 @@ +QA output created by 204 + +== setting up files == +Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=134217728 +wrote 134217728/134217728 bytes at offset 0 +128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.base +wrote 115343360/115343360 bytes at offset 0 +110 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== constrained alignment and max-transfer == +wrote 131072/131072 bytes at offset 1000 +128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 131072/131072 bytes at offset 1000 +128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== write zero with constrained max-transfer == +wrote 2093056/2093056 bytes at offset 8003584 +1.996 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== non-power-of-2 write zeroes limits == +wrote 33554432/33554432 bytes at offset 33554432 +32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== non-power-of-2 discard limits == +discard 31457280/31457280 bytes at offset 80000001 +30 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== block status smaller than alignment == +1/1 bytes allocated at offset 1 bytes +16/1000 bytes allocated at offset 110 MiB +0/1048576 bytes allocated at offset 127 MiB +110 MiB (0x6e00000) bytes allocated at offset 0 bytes (0x0) +18 MiB (0x1200000) bytes not allocated at offset 110 MiB (0x6e00000) + +== verify image content == +read 1000/1000 bytes at offset 0 +1000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 131072/131072 bytes at offset 1000 +128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 7871512/7871512 bytes at offset 132072 +7.507 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 2093056/2093056 bytes at offset 8003584 +1.996 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 23457792/23457792 bytes at offset 10096640 +22.371 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 33554432/33554432 bytes at offset 33554432 +32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 13631488/13631488 bytes at offset 67108864 +13 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 30408704/30408704 bytes at offset 80740352 +29 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 4194304/4194304 bytes at offset 111149056 +4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 18874368/18874368 bytes at offset 115343360 +18 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +Offset Length File +0 0x800000 TEST_DIR/t.IMGFMT +0x900000 0x2400000 TEST_DIR/t.IMGFMT +0x3c00000 0x1100000 TEST_DIR/t.IMGFMT +0x6a00000 0x400000 TEST_DIR/t.IMGFMT +No errors were found on the image. +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index c4703cd782..8fc4f62cca 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -200,3 +200,4 @@ 201 rw auto migration 202 rw auto quick 203 rw auto +204 rw auto quick |