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[Qemu-devel] [PATCH v3 11/13] qcow2: Flushing the caches in qcow2_close
From: |
Max Reitz |
Subject: |
[Qemu-devel] [PATCH v3 11/13] qcow2: Flushing the caches in qcow2_close may fail |
Date: |
Tue, 2 Dec 2014 18:32:51 +0100 |
qcow2_cache_flush() may fail; if one of the caches failed to be flushed
successfully to disk in qcow2_close() the image should not be marked
clean, and we should emit a warning.
This breaks the (qcow2-specific) iotests 026, 071 and 089; change their
output accordingly.
Cc: address@hidden
Signed-off-by: Max Reitz <address@hidden>
Reviewed-by: Kevin Wolf <address@hidden>
---
block/qcow2.c | 19 +++++--
tests/qemu-iotests/026.out | 120 +++++++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/071.out | 8 +++
tests/qemu-iotests/089.out | 2 +
4 files changed, 146 insertions(+), 3 deletions(-)
diff --git a/block/qcow2.c b/block/qcow2.c
index d597b2d..2a867f5 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -1428,10 +1428,23 @@ static void qcow2_close(BlockDriverState *bs)
s->l1_table = NULL;
if (!(bs->open_flags & BDRV_O_INCOMING)) {
- qcow2_cache_flush(bs, s->l2_table_cache);
- qcow2_cache_flush(bs, s->refcount_block_cache);
+ int ret1, ret2;
- qcow2_mark_clean(bs);
+ ret1 = qcow2_cache_flush(bs, s->l2_table_cache);
+ ret2 = qcow2_cache_flush(bs, s->refcount_block_cache);
+
+ if (ret1) {
+ error_report("Failed to flush the L2 table cache: %s",
+ strerror(-ret1));
+ }
+ if (ret2) {
+ error_report("Failed to flush the refcount block cache: %s",
+ strerror(-ret2));
+ }
+
+ if (!ret1 && !ret2) {
+ qcow2_mark_clean(bs);
+ }
}
qcow2_cache_destroy(bs, s->l2_table_cache);
diff --git a/tests/qemu-iotests/026.out b/tests/qemu-iotests/026.out
index f7c78e7..ad84ac2 100644
--- a/tests/qemu-iotests/026.out
+++ b/tests/qemu-iotests/026.out
@@ -14,6 +14,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 5; imm: off; once: off; write
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
1 leaked clusters were found on the image.
@@ -21,6 +23,8 @@ This means waste of disk space, but no harm to data.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 5; imm: off; once: off; write -b
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
1 leaked clusters were found on the image.
@@ -38,6 +42,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
1 leaked clusters were found on the image.
@@ -45,6 +51,8 @@ This means waste of disk space, but no harm to data.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
1 leaked clusters were found on the image.
@@ -70,7 +78,11 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 5; imm: off; once: off; write
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
read failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -78,7 +90,11 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 5; imm: off; once: off; write -b
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
read failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -102,7 +118,11 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 28; imm: off; once: off; write
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
read failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -110,12 +130,17 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 28; imm: off; once: off; write -b
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
read failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 5; imm: off; once: on; write
+Failed to flush the L2 table cache: Input/output error
write failed: Input/output error
127 leaked clusters were found on the image.
@@ -123,6 +148,7 @@ 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
+Failed to flush the L2 table cache: Input/output error
write failed: Input/output error
127 leaked clusters were found on the image.
@@ -130,6 +156,8 @@ 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
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
127 leaked clusters were found on the image.
@@ -137,6 +165,8 @@ 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
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
127 leaked clusters were found on the image.
@@ -144,6 +174,7 @@ 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
+Failed to flush the L2 table cache: No space left on device
write failed: No space left on device
127 leaked clusters were found on the image.
@@ -151,6 +182,7 @@ 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
+Failed to flush the L2 table cache: No space left on device
write failed: No space left on device
127 leaked clusters were found on the image.
@@ -158,6 +190,8 @@ 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
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
127 leaked clusters were found on the image.
@@ -165,6 +199,8 @@ 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
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
127 leaked clusters were found on the image.
@@ -182,11 +218,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc.write; errno: 5; imm: off; once: off; write
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc.write; errno: 5; imm: off; once: off; write -b
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
1 leaked clusters were found on the image.
@@ -204,11 +244,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc.write; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
Event: l2_alloc.write; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
1 leaked clusters were found on the image.
@@ -226,11 +270,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 5; imm: off; once: off; write
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 5; imm: off; once: off; write -b
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -246,11 +294,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
Event: write_aio; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
@@ -266,11 +318,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 5; imm: off; once: off; write
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 5; imm: off; once: off; write -b
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -286,51 +342,67 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
Event: refblock_load; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
Event: refblock_update_part; errno: 5; imm: off; once: on; write
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 5; imm: off; once: on; write -b
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 5; imm: off; once: off; write
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 5; imm: off; once: off; write -b
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 28; imm: off; once: on; write
+Failed to flush the refcount block cache: 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
Event: refblock_update_part; errno: 28; imm: off; once: on; write -b
+Failed to flush the refcount block cache: 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
Event: refblock_update_part; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
Event: refblock_update_part; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
@@ -346,11 +418,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 5; imm: off; once: off; write
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 5; imm: off; once: off; write -b
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -366,11 +442,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
Event: refblock_alloc; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
@@ -386,11 +466,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 5; imm: off; once: off; write
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 5; imm: off; once: off; write -b
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -406,11 +490,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
Event: cluster_alloc; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
No errors were found on the image.
@@ -429,6 +517,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.hookup; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
55 leaked clusters were found on the image.
@@ -436,6 +526,8 @@ This means waste of disk space, but no harm to data.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.hookup; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
251 leaked clusters were found on the image.
@@ -453,11 +545,15 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.write; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
Event: refblock_alloc.write; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
@@ -473,6 +569,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.write_blocks; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
11 leaked clusters were found on the image.
@@ -480,6 +578,8 @@ This means waste of disk space, but no harm to data.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.write_blocks; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
23 leaked clusters were found on the image.
@@ -497,6 +597,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.write_table; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
11 leaked clusters were found on the image.
@@ -504,6 +606,8 @@ This means waste of disk space, but no harm to data.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.write_table; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
23 leaked clusters were found on the image.
@@ -521,6 +625,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.switch_table; errno: 28; imm: off; once: off; write
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
11 leaked clusters were found on the image.
@@ -528,6 +634,8 @@ This means waste of disk space, but no harm to data.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc.switch_table; errno: 28; imm: off; once: off; write -b
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
23 leaked clusters were found on the image.
@@ -543,6 +651,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow.alloc_table; errno: 5; imm: off; once: off
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -553,6 +663,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow.alloc_table; errno: 28; imm: off; once: off
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
@@ -563,6 +675,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow.write_table; errno: 5; imm: off; once: off
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
@@ -573,6 +687,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow.write_table; errno: 28; imm: off; once: off
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: 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
@@ -583,6 +699,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow.activate_table; errno: 5; imm: off; once: off
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
write failed: Input/output error
96 leaked clusters were found on the image.
@@ -595,6 +713,8 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow.activate_table; errno: 28; imm: off; once: off
+Failed to flush the L2 table cache: No space left on device
+Failed to flush the refcount block cache: No space left on device
write failed: No space left on device
96 leaked clusters were found on the image.
diff --git a/tests/qemu-iotests/071.out b/tests/qemu-iotests/071.out
index f36b898..ffd7032 100644
--- a/tests/qemu-iotests/071.out
+++ b/tests/qemu-iotests/071.out
@@ -30,10 +30,14 @@ blkverify: read sector_num=0 nb_sectors=1 contents mismatch
in sector 0
=== Testing blkdebug through filename ===
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
read failed: Input/output error
=== Testing blkdebug through file blockref ===
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
read failed: Input/output error
=== Testing blkdebug on existing block device ===
@@ -48,6 +52,8 @@ read failed: Input/output error
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"SHUTDOWN"}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"DEVICE_TRAY_MOVED", "data": {"device": "ide1-cd0", "tray-open": true}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"DEVICE_TRAY_MOVED", "data": {"device": "floppy0", "tray-open": true}}
+qemu-system-x86_64: Failed to flush the L2 table cache: Input/output error
+qemu-system-x86_64: Failed to flush the refcount block cache: Input/output
error
=== Testing blkverify on existing block device ===
@@ -86,5 +92,7 @@ read failed: Input/output error
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"SHUTDOWN"}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"DEVICE_TRAY_MOVED", "data": {"device": "ide1-cd0", "tray-open": true}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event":
"DEVICE_TRAY_MOVED", "data": {"device": "floppy0", "tray-open": true}}
+qemu-system-x86_64: Failed to flush the L2 table cache: Input/output error
+qemu-system-x86_64: Failed to flush the refcount block cache: Input/output
error
*** done
diff --git a/tests/qemu-iotests/089.out b/tests/qemu-iotests/089.out
index b2b0390..bf3b8a0 100644
--- a/tests/qemu-iotests/089.out
+++ b/tests/qemu-iotests/089.out
@@ -24,6 +24,8 @@ read 512/512 bytes at offset 0
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
wrote 512/512 bytes at offset 229376
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Failed to flush the L2 table cache: Input/output error
+Failed to flush the refcount block cache: Input/output error
read failed: Input/output error
=== Testing qemu-img info output ===
--
1.9.3
- [Qemu-devel] [PATCH v3 04/13] block/nfs: Add create_opts, (continued)
- [Qemu-devel] [PATCH v3 04/13] block/nfs: Add create_opts, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 01/13] block: Make essential BlockDriver objects public, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 02/13] block: Omit bdrv_find_format for essential drivers, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 06/13] qemu-img: Check create_opts before image creation, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 07/13] qemu-img: Check create_opts before image amendment, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 05/13] block: Check create_opts before image creation, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 09/13] iotests: Add test for unsupported image creation, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 08/13] iotests: Only kill NBD server if it runs, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 10/13] qcow2: Prevent numerical overflow, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 12/13] qcow2: Respect bdrv_truncate() error, Max Reitz, 2014/12/02
- [Qemu-devel] [PATCH v3 11/13] qcow2: Flushing the caches in qcow2_close may fail,
Max Reitz <=
- [Qemu-devel] [PATCH v3 13/13] block/raw-posix: Fix ret in raw_open_common(), Max Reitz, 2014/12/02
- Re: [Qemu-devel] [PATCH v3 00/13] block: Various Coverity-spotted fixes, Kevin Wolf, 2014/12/03