[Qemu-devel] qemu-iotests: qcow2 failed for test 026 038

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[Qemu-devel] qemu-iotests: qcow2 failed for test 026 038

From:	TianShan Wong
Subject:	[Qemu-devel] qemu-iotests: qcow2 failed for test 026 038
Date:	Sun, 19 May 2013 14:14:53 +0800
User-agent:	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130509 Thunderbird/17.0.6

I am testing qcow2 with qemu-iotests on F17, using upstream QEMU sourcetree:

$ uname -a

Linux Test.Server 3.8.12-100.fc17.x86_64 #1 SMP Wed May 8 15:36:14 UTC2013 x86_64 x86_64 x86_64 GNU/Linux


But got failed result as follows:

$ ./check -qcow2
QEMU          -- /usr/bin/qemu
QEMU_IMG      -- /usr/bin/qemu-img
QEMU_IO       -- /usr/bin/qemu-io
IMGFMT        -- qcow2 (compat=1.1)
IMGPROTO      -- file
PLATFORM      -- Linux/x86_64 11 3.8.12-100.fc17.x86_64

001     
002     
003     
004     
005     
006      [not run] not suitable for this image format: qcow2
007     
008     
009     
010     
011     
012     
013     
014     
015     
016      [not run] not suitable for this image format: qcow2
017     
018     
019     
020     
021     
022     
023     
024     
025     
026      - output mismatch (see 026.out.bad)
--- 026.out     2013-05-16 10:53:54.637625453 +0800
+++ 026.out.bad 2013-05-19 14:05:10.447854701 +0800
@@ -126,62 +126,64 @@
 Event: l2_update; errno: 5; imm: off; once: on; write
 write failed: Input/output error

-128 leaked clusters were found on the image.
+127 leaked clusters were found on the image.
 This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_update; errno: 5; imm: off; once: on; write -b
 write failed: Input/output error

-128 leaked clusters were found on the image.
+127 leaked clusters were found on the image.
 This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_update; errno: 5; imm: off; once: off; write
 write failed: Input/output error

-128 leaked clusters were found on the image.
+127 leaked clusters were found on the image.
 This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_update; errno: 5; imm: off; once: off; write -b
 write failed: Input/output error

-128 leaked clusters were found on the image.
+127 leaked clusters were found on the image.
 This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_update; errno: 28; imm: off; once: on; write
 write failed: No space left on device

-128 leaked clusters were found on the image.
+127 leaked clusters were found on the image.
 This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_update; errno: 28; imm: off; once: on; write -b
 write failed: No space left on device

-128 leaked clusters were found on the image.
+127 leaked clusters were found on the image.
 This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_update; errno: 28; imm: off; once: off; write
 write failed: No space left on device

-128 leaked clusters were found on the image.
+127 leaked clusters were found on the image.
 This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_update; errno: 28; imm: off; once: off; write -b
 write failed: No space left on device

-128 leaked clusters were found on the image.
+127 leaked clusters were found on the image.
 This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_alloc.write; errno: 5; imm: off; once: on; write
 write failed: Input/output error
-No errors were found on the image.
+
+1 leaked clusters were found on the image.
+This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_alloc.write; errno: 5; imm: off; once: on; write -b
@@ -205,7 +207,9 @@

 Event: l2_alloc.write; errno: 28; imm: off; once: on; write
 write failed: No space left on device
-No errors were found on the image.
+
+1 leaked clusters were found on the image.
+This means waste of disk space, but no harm to data.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l2_alloc.write; errno: 28; imm: off; once: on; write -b
@@ -575,7 +579,6 @@
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l1_grow.write_table; errno: 5; imm: off; once: off
-qcow2_free_clusters failed: Input/output error
 write failed: Input/output error
 No errors were found on the image.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -586,7 +589,6 @@
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l1_grow.write_table; errno: 28; imm: off; once: off
-qcow2_free_clusters failed: No space left on device
 write failed: No space left on device
 No errors were found on the image.
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -597,7 +599,6 @@
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l1_grow.activate_table; errno: 5; imm: off; once: off
-qcow2_free_clusters failed: Input/output error
 write failed: Input/output error

 96 leaked clusters were found on the image.
@@ -610,7 +611,6 @@
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824

 Event: l1_grow.activate_table; errno: 28; imm: off; once: off
-qcow2_free_clusters failed: No space left on device
 write failed: No space left on device

 96 leaked clusters were found on the image.
027     
028     
029     
030     
031     
032     
033     
034     
035     
036     
037     
038      - output mismatch (see 038.out.bad)
--- 038.out     2013-05-16 10:53:54.639625449 +0800
+++ 038.out.bad 2013-05-19 14:05:55.892149537 +0800
@@ -519,6 +519,8 @@
 == Some concurrent requests touching the same cluster ==

qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io> qemu-io>wrote 65536/65536 bytes at offset XXX

 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 81920/81920 bytes at offset XXX
+80 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
@@ -577,8 +579,6 @@
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 81920/81920 bytes at offset XXX
-80 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
@@ -613,6 +613,8 @@
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 81920/81920 bytes at offset XXX
+80 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
@@ -645,8 +647,6 @@
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-wrote 81920/81920 bytes at offset XXX
-80 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 65536/65536 bytes at offset XXX
039     
040     
041     
042     
043     
044     
045      [not run] not suitable for this image format: qcow2
046     
047     
048     
049     
050     
052     
053     
Not run: 006 016 045
Failures: 026 038
Failed 2 of 49 tests

026.out.bad
Description: Text document

038.out.bad
Description: Text document

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