Blame SOURCES/kvm-iotests-make-083-specific-to-raw.patch

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From aa707f9fe5e43d297d3ebc201087fba331373993 Mon Sep 17 00:00:00 2001
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From: John Snow <jsnow@redhat.com>
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Date: Wed, 27 Mar 2019 17:22:16 +0100
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Subject: [PATCH 077/163] iotests: make 083 specific to raw
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RH-Author: John Snow <jsnow@redhat.com>
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Message-id: <20190327172308.31077-4-jsnow@redhat.com>
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Patchwork-id: 85179
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O-Subject: [RHEL-7.7 qemu-kvm-rhev PATCH 03/55] iotests: make 083 specific to raw
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Bugzilla: 1691009
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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RH-Acked-by: Max Reitz <mreitz@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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From: Cleber Rosa <crosa@redhat.com>
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While testing the Python 3 changes which touch the 083 test, I noticed
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that it would fail with qcow2.  Expanding the testing, I noticed it
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had nothing to do with the Python 3 changes, and in fact, it would not
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pass on anything but raw:
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 raw: pass
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 bochs: not generic
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 cloop: not generic
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 parallels: fail
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 qcow: fail
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 qcow2: fail
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 qed: fail
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 vdi: fail
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 vhdx: fail
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 vmdk: fail
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 vpc: fail
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 luks: fail
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The errors are a mixture I/O and "image not in xxx format", such as:
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  === Check disconnect before data ===
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  Unexpected end-of-file before all bytes were read
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 -read failed: Input/output error
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 +can't open device nbd+tcp://127.0.0.1:PORT/foo: Could not open 'nbd://127.0.0.1:PORT/foo': Input/output error
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  === Check disconnect after data ===
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 -read 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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 +can't open device nbd+tcp://127.0.0.1:PORT/foo: Image not in qcow format
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I'm not aware if there's a quick fix, so, for the time being, it looks
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like the honest approach is to make the test known to work on raw
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only.
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Signed-off-by: Cleber Rosa <crosa@redhat.com>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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(cherry picked from commit d98205c58667ca6750658834e8466ac41a3e572e)
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Signed-off-by: John Snow <jsnow@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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 tests/qemu-iotests/083 | 2 +-
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 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tests/qemu-iotests/083 b/tests/qemu-iotests/083
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index 982adec..89f67db 100755
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--- a/tests/qemu-iotests/083
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+++ b/tests/qemu-iotests/083
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@@ -38,7 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
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 . ./common.rc
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 . ./common.filter
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-_supported_fmt generic
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+_supported_fmt raw
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 _supported_proto nbd
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 _supported_os Linux
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-- 
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1.8.3.1
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