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libvirt/SOURCES/libvirt-qemublocktest-Add-tests-for-re-enabling-of-bitmaps-after-commit.patch
CentOS Sources 1b746786dc import libvirt-6.0.0-27.module+el8.3.0+7602+4b93512e
2021-09-10 11:58:15 +00:00

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From 0dc8024eae1f56e02228171feb824becf21ee697 Mon Sep 17 00:00:00 2001
Message-Id: <0dc8024eae1f56e02228171feb824becf21ee697@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 17 Mar 2020 17:12:46 +0100
Subject: [PATCH] qemublocktest: Add tests for re-enabling of bitmaps after
commit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Some branches were not covered and thus we didn't catch that the bitmaps
are not re-enabled if nothing is merged into them. Two bitmaps are
necessary to reliably test the case due to hash table ordering.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Tested-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit cab3622119a73a54e62e5f2d7b4257da00bd4ac8)
https://bugzilla.redhat.com/show_bug.cgi?id=1799013
Message-Id: <fc3f48f6a5233fce3148fc21a63c4e0255b2e466.1584461519.git.pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---
.../bitmap/snapshots-synthetic-broken.json | 18 ++++++++
.../bitmap/snapshots-synthetic-broken.out | 2 +
.../snapshots-synthetic-broken-1-2 | 30 ++++++++++++
.../snapshots-synthetic-broken-1-3 | 46 +++++++++++++++++++
.../snapshots-synthetic-broken-1-4 | 46 +++++++++++++++++++
.../snapshots-synthetic-broken-1-5 | 46 +++++++++++++++++++
.../snapshots-synthetic-broken-2-3 | 46 +++++++++++++++++++
.../snapshots-synthetic-broken-2-4 | 46 +++++++++++++++++++
.../snapshots-synthetic-broken-2-5 | 46 +++++++++++++++++++
9 files changed, 326 insertions(+)
diff --git a/tests/qemublocktestdata/bitmap/snapshots-synthetic-broken.json b/tests/qemublocktestdata/bitmap/snapshots-synthetic-broken.json
index bf4963494f..8cf14d4baa 100644
--- a/tests/qemublocktestdata/bitmap/snapshots-synthetic-broken.json
+++ b/tests/qemublocktestdata/bitmap/snapshots-synthetic-broken.json
@@ -398,6 +398,24 @@
"granularity": 65536,
"count": 0
},
+ {
+ "name": "oa",
+ "recording": true,
+ "persistent": true,
+ "busy": false,
+ "status": "active",
+ "granularity": 65536,
+ "count": 0
+ },
+ {
+ "name": "ob",
+ "recording": true,
+ "persistent": true,
+ "busy": false,
+ "status": "active",
+ "granularity": 65536,
+ "count": 0
+ },
{
"name": "d",
"recording": true,
diff --git a/tests/qemublocktestdata/bitmap/snapshots-synthetic-broken.out b/tests/qemublocktestdata/bitmap/snapshots-synthetic-broken.out
index 022630bd76..ad24a580f1 100644
--- a/tests/qemublocktestdata/bitmap/snapshots-synthetic-broken.out
+++ b/tests/qemublocktestdata/bitmap/snapshots-synthetic-broken.out
@@ -3,6 +3,8 @@ libvirt-1-format:
current: record:1 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
libvirt-2-format:
c: record:0 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
+ oa: record:1 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
+ ob: record:1 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
d: record:1 busy:0 persist:1 inconsist:1 gran:65536 dirty:0
libvirt-3-format:
a: record:0 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
diff --git a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-2 b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-2
index d413fbe723..463120d442 100644
--- a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-2
+++ b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-2
@@ -1,4 +1,20 @@
pre job bitmap disable:
+[
+ {
+ "type": "block-dirty-bitmap-disable",
+ "data": {
+ "node": "libvirt-2-format",
+ "name": "oa"
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-disable",
+ "data": {
+ "node": "libvirt-2-format",
+ "name": "ob"
+ }
+ }
+]
merge bitmpas:
[
{
@@ -23,5 +39,19 @@ merge bitmpas:
}
]
}
+ },
+ {
+ "type": "block-dirty-bitmap-enable",
+ "data": {
+ "node": "libvirt-2-format",
+ "name": "oa"
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-enable",
+ "data": {
+ "node": "libvirt-2-format",
+ "name": "ob"
+ }
}
]
diff --git a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-3 b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-3
index 6eb14f927a..fec6f95dd1 100644
--- a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-3
+++ b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-3
@@ -62,5 +62,51 @@ merge bitmpas:
}
]
}
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-3-format",
+ "name": "oa",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-3-format",
+ "target": "oa",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "oa"
+ }
+ ]
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-3-format",
+ "name": "ob",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-3-format",
+ "target": "ob",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "ob"
+ }
+ ]
+ }
}
]
diff --git a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-4 b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-4
index f4d9b72576..697230f67b 100644
--- a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-4
+++ b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-4
@@ -69,5 +69,51 @@ merge bitmpas:
}
]
}
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-4-format",
+ "name": "oa",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-4-format",
+ "target": "oa",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "oa"
+ }
+ ]
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-4-format",
+ "name": "ob",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-4-format",
+ "target": "ob",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "ob"
+ }
+ ]
+ }
}
]
diff --git a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-5 b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-5
index a8e575c2d9..6bf1f0da64 100644
--- a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-5
+++ b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-1-5
@@ -69,5 +69,51 @@ merge bitmpas:
}
]
}
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-5-format",
+ "name": "oa",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-5-format",
+ "target": "oa",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "oa"
+ }
+ ]
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-5-format",
+ "name": "ob",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-5-format",
+ "target": "ob",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "ob"
+ }
+ ]
+ }
}
]
diff --git a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-3 b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-3
index d468e2b9d8..f202bb94b1 100644
--- a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-3
+++ b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-3
@@ -39,5 +39,51 @@ merge bitmpas:
}
]
}
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-3-format",
+ "name": "oa",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-3-format",
+ "target": "oa",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "oa"
+ }
+ ]
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-3-format",
+ "name": "ob",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-3-format",
+ "target": "ob",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "ob"
+ }
+ ]
+ }
}
]
diff --git a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-4 b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-4
index 2a9986bac6..864cc9041b 100644
--- a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-4
+++ b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-4
@@ -46,5 +46,51 @@ merge bitmpas:
}
]
}
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-4-format",
+ "name": "oa",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-4-format",
+ "target": "oa",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "oa"
+ }
+ ]
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-4-format",
+ "name": "ob",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-4-format",
+ "target": "ob",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "ob"
+ }
+ ]
+ }
}
]
diff --git a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-5 b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-5
index 47d9f6e17a..4c5d8dbe80 100644
--- a/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-5
+++ b/tests/qemublocktestdata/bitmapblockcommit/snapshots-synthetic-broken-2-5
@@ -46,5 +46,51 @@ merge bitmpas:
}
]
}
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-5-format",
+ "name": "oa",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-5-format",
+ "target": "oa",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "oa"
+ }
+ ]
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-add",
+ "data": {
+ "node": "libvirt-5-format",
+ "name": "ob",
+ "persistent": true,
+ "disabled": false,
+ "granularity": 65536
+ }
+ },
+ {
+ "type": "block-dirty-bitmap-merge",
+ "data": {
+ "node": "libvirt-5-format",
+ "target": "ob",
+ "bitmaps": [
+ {
+ "node": "libvirt-2-format",
+ "name": "ob"
+ }
+ ]
+ }
}
]
--
2.25.1
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