Lines Matching +full:sync +full:- +full:write

4 # Tests oVirt-like storage migration:
5 #  - Create snapshot
6 #  - Create target image with (not yet existing) target backing chain
7 #    (i.e. just write the name of a soon-to-be-copied-over backing file into it)
8 #  - drive-mirror the snapshot to the target with mode=existing and sync=top
9 #  - In the meantime, copy the original source files to the destination via
11 #  - Complete the drive-mirror job
12 #  - Delete all source images
59 _make_test_img -b "$TEST_IMG.backing" -F $IMGFMT 1M
61 $QEMU_IO -c 'write -P 1 0 256k' "$TEST_IMG.backing" | _filter_qemu_io
62 $QEMU_IO -c 'write -P 2 64k 192k' "$TEST_IMG" | _filter_qemu_io
64 _launch_qemu -drive if=none,id=source,file="$TEST_IMG"
71 TEST_IMG="$TEST_IMG.overlay" _make_test_img -u -b "$TEST_IMG" -F $IMGFMT 1M
73     "{ 'execute': 'blockdev-snapshot-sync',
75                       'snapshot-file': '$TEST_IMG.overlay',
80 # Write something to the snapshot
82     "{ 'execute': 'human-monitor-command',
83        'arguments': { 'command-line':
84                       'qemu-io source \"write -P 3 128k 128k\"' } }" \
88 TEST_IMG="$TEST_IMG.target.overlay" _make_test_img -u -b "$TEST_IMG.target" \
89     -F $IMGFMT 1M
93     "{ 'execute': 'drive-mirror',
97                       'sync': 'top' } }" \
105 # Write some more
107     "{ 'execute': 'human-monitor-command',
108        'arguments': { 'command-line':
109                       'qemu-io source \"write -P 4 192k 64k\"' } }" \
115 $QEMU_IMG rebase -u -b "$TEST_IMG.target.backing" -F $IMGFMT "$TEST_IMG.target"
119     "{ 'execute': 'block-job-complete',
136     "{ 'execute': 'human-monitor-command',
137        'arguments': { 'command-line':
138                       'qemu-io source \"read -P 1 0k 64k\"' } }" \
142     "{ 'execute': 'human-monitor-command',
143        'arguments': { 'command-line':
144                       'qemu-io source \"read -P 2 64k 64k\"' } }" \
148     "{ 'execute': 'human-monitor-command',
149        'arguments': { 'command-line':
150                       'qemu-io source \"read -P 3 128k 64k\"' } }" \
154     "{ 'execute': 'human-monitor-command',
155        'arguments': { 'command-line':
156                       'qemu-io source \"read -P 4 192k 64k\"' } }" \
170 $QEMU_IO -c 'read -P 1 0k 64k' \
171          -c 'read -P 2 64k 64k' \
172          -c 'read -P 3 128k 64k' \
173          -c 'read -P 4 192k 64k' \
180 rm -f $seq.full