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Re: [PATCH v4 0/2] vpc: Read images exported from Azure correctly


From: Kevin Wolf
Subject: Re: [PATCH v4 0/2] vpc: Read images exported from Azure correctly
Date: Thu, 16 Jan 2025 15:03:59 +0100

Am 12.12.2024 um 14:45 hat Vitaly Kuznetsov geschrieben:
> Changes since v3:
> - Split the change into two patches [Philippe Mathieu-Daude].
> 
> It was found that 'qemu-nbd' is not able to work with some disk images
> exported from Azure as it uses a currently unknown 'wa\0\0' 'creator app'
> signature. QEMU currently supports two methods for determining the image
> size: CHS and 'current_size' and the list of known 'creator app's is used
> to decide between the two. Invert the logic in QEMU and make 'current_size'
> the default as it seems that VPC and old QEMU are the only two legacy apps
> where preferring CHS makes sense.
> 
> Vitaly Kuznetsov (2):
>   vpc: Split off vpc_ignore_current_size() helper
>   vpc: Read images exported from Azure correctly

Thanks, applied to the block branch.

Kevin




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