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From 44c99fa6aeff34f654a1475b4273308411b58520 Mon Sep 17 00:00:00 2001
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Message-Id: <44c99fa6aeff34f654a1475b4273308411b58520.1418766606.git.jen@redhat.com>
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In-Reply-To: <6f81b4847eb68ebdf54a8f1a771e19d112d74152.1418766606.git.jen@redhat.com>
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References: <6f81b4847eb68ebdf54a8f1a771e19d112d74152.1418766606.git.jen@redhat.com>
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From: Fam Zheng <famz@redhat.com>
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Date: Thu, 4 Dec 2014 00:05:15 -0600
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Subject: [CHANGE 21/31] qemu-iotests: Test converting to streamOptimized from
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small cluster size
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To: rhvirt-patches@redhat.com,
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jen@redhat.com
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RH-Author: Fam Zheng <famz@redhat.com>
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Message-id: <1417651524-18041-22-git-send-email-famz@redhat.com>
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Patchwork-id: 62694
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O-Subject: [RHEL-7.1 qemu-kvm PATCH v5 21/30] qemu-iotests: Test converting to streamOptimized from small cluster size
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Bugzilla: 1134283
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RH-Acked-by: Jeffrey Cody <jcody@redhat.com>
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RH-Acked-by: Markus Armbruster <armbru@redhat.com>
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RH-Acked-by: Max Reitz <mreitz@redhat.com>
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Signed-off-by: Fam Zheng <famz@redhat.com>
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Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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(cherry picked from commit 10f08a0a3435afea441db8d0981dbad49042c7cf)
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Signed-off-by: Fam Zheng <famz@redhat.com>
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Signed-off-by: Jeff E. Nelson <jen@redhat.com>
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---
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tests/qemu-iotests/059 | 7 +++++++
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tests/qemu-iotests/059.out | 7 +++++++
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2 files changed, 14 insertions(+)
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diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059
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index 71b7b49..1e7dbf6 100755
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--- a/tests/qemu-iotests/059
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+++ b/tests/qemu-iotests/059
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@@ -104,6 +104,13 @@ truncate -s 10M $TEST_IMG
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_img_info
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echo
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+echo "=== Converting to streamOptimized from image with small cluster size==="
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+TEST_IMG="$TEST_IMG.qcow2" IMGFMT=qcow2 IMGOPTS="cluster_size=4096" _make_test_img 1G
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+$QEMU_IO -c "write -P 0xa 0 512" "$TEST_IMG.qcow2" | _filter_qemu_io
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+$QEMU_IO -c "write -P 0xb 10240 512" "$TEST_IMG.qcow2" | _filter_qemu_io
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+$QEMU_IMG convert -f qcow2 -O vmdk -o subformat=streamOptimized "$TEST_IMG.qcow2" "$TEST_IMG" 2>&1
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+
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+echo
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echo "=== Testing version 3 ==="
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_use_sample_img iotest-version3.vmdk.bz2
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_img_info
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diff --git a/tests/qemu-iotests/059.out b/tests/qemu-iotests/059.out
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index f226f71..9893edf 100644
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--- a/tests/qemu-iotests/059.out
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+++ b/tests/qemu-iotests/059.out
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@@ -2046,6 +2046,13 @@ RW 12582912 VMFS "dummy.IMGFMT" 1
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=107374182400
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qemu-img: Could not open 'TEST_DIR/t.IMGFMT': File truncated, expecting at least 13172736 bytes
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+=== Converting to streamOptimized from image with small cluster size===
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+Formatting 'TEST_DIR/t.vmdk.IMGFMT', fmt=IMGFMT size=1073741824
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+wrote 512/512 bytes at offset 0
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+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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+wrote 512/512 bytes at offset 10240
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+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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+
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=== Testing version 3 ===
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image: TEST_DIR/iotest-version3.IMGFMT
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file format: IMGFMT
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--
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2.1.0
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