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Re: [Qemu-block] [PATCH v1 07/15] iotests: fix 097 when run with qcow
From: |
Max Reitz |
Subject: |
Re: [Qemu-block] [PATCH v1 07/15] iotests: fix 097 when run with qcow |
Date: |
Mon, 16 Jan 2017 21:04:31 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 |
On 03.01.2017 19:27, Daniel P. Berrange wrote:
> The previous commit:
>
> commit a3e1505daec31ef56f0489f8c8fff1b8e4ca92bd
> Author: Eric Blake <address@hidden>
> Date: Mon Dec 5 09:49:34 2016 -0600
>
> qcow2: Don't strand clusters near 2G intervals during commit
>
> extended the 097 test case so that it did two passes, once
> with an internal snapshot, once without.
>
> qcow (v1) does not support internal snapshots, so this change
> broke test 097 when run against qcow.
>
> This splits 097 in two, creating a new 173 that tests the
> internal snapshot codepath, effectively putting 097 back
> to its content before the above commit.
>
> Signed-off-by: Daniel P. Berrange <address@hidden>
> ---
> tests/qemu-iotests/097 | 10 +---
> tests/qemu-iotests/097.out | 125 ++------------------------------------------
> tests/qemu-iotests/173 | 126
> +++++++++++++++++++++++++++++++++++++++++++++
> tests/qemu-iotests/173.out | 119 ++++++++++++++++++++++++++++++++++++++++++
> tests/qemu-iotests/group | 1 +
> 5 files changed, 251 insertions(+), 130 deletions(-)
> create mode 100755 tests/qemu-iotests/173
> create mode 100644 tests/qemu-iotests/173.out
I don't think the effort is worth it, considering that probably
literally nobody is still using qcow -- or so I hope, at least.
Anyway:
Reviewed-by: Max Reitz <address@hidden>
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