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Re: qemu-img create with preallocation=full and cluster-size=2M produces
From: |
Max Reitz |
Subject: |
Re: qemu-img create with preallocation=full and cluster-size=2M produces a bad file |
Date: |
Mon, 14 Sep 2020 10:22:45 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 |
On 11.09.20 17:39, Alberto Garcia wrote:
> On Fri 11 Sep 2020 04:55:08 PM CEST, Alberto Garcia wrote:
>>> $ qemu-img check prealloc_4G_2M.qcow2
>>> ERROR: coffset=0x1ffff80a00000: copied flag must never be set for
>>> compressed clusters
>
> I see, this was fixed recently (QEMU 5.0.0 is still affected), here is
> the patch:
>
> https://git.qemu.org/?p=qemu.git;a=commitdiff;h=348fcc4f7ace1718006e646078d88c8cd8c1d97e
>
> I think this should also be set to qemu-stable, Kevin, Max?
Well, how do you set things to stable after the commit has been merged?
Judging from stable-process.rst, we’ll have to reply to the patch in
question and CC qemu-stable. So let’s do that.
Max
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