From: Alberto Garcia <berto@igalia.com>
To: qemu-devel@nongnu.org
Cc: qemu-block@nongnu.org, Eric Blake <eblake@redhat.com>
Subject: [Qemu-devel] iotest 223 is flaky
Date: Tue, 05 Mar 2019 17:10:26 +0100 [thread overview]
Message-ID: <w51y35tb8ul.fsf@maestria.local.igalia.com> (raw)
I can make it fail by running it a few times:
223 1s ... - output mismatch (see 223.out.bad)
--- tests/qemu-iotests/223.out 2019-02-08 17:25:15.584387100 +0200
+++ tests/qemu-iotests/223.out.bad 2019-03-05 18:05:16.855223976 +0200
@@ -92,9 +92,10 @@
=== Use qemu-nbd as server ===
-[{ "start": 0, "length": 65536, "depth": 0, "zero": false, "data": false},
-{ "start": 65536, "length": 2031616, "depth": 0, "zero": false, "data": true},
-{ "start": 2097152, "length": 2097152, "depth": 0, "zero": false, "data": false}]
+qemu-nbd: Failed to blk_new_open 'tests/qemu-iotests/scratch/t.qcow2': Failed to get shared "write" lock
+Is another process using the image [tests/qemu-iotests/scratch/t.qcow2]?
+qemu-img: Could not open 'driver=nbd,server.type=unix,server.path=tests/qemu-iotests/scratch/qemu-nbd.sock,x-dirty-bitmap=qemu:dirty-bitmap:b': Failed to connect socket tests/qemu-iotests/scratch/qemu-nbd.sock: Connection refused
+./common.nbd: line 33: kill: (11122) - No such process
[{ "start": 0, "length": 512, "depth": 0, "zero": false, "data": true},
{ "start": 512, "length": 512, "depth": 0, "zero": false, "data": false},
{ "start": 1024, "length": 2096128, "depth": 0, "zero": false, "data": true},
Berto
next reply other threads:[~2019-03-05 16:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-05 16:10 Alberto Garcia [this message]
2019-03-05 18:24 ` [Qemu-devel] iotest 223 is flaky Eric Blake
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