[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-block] [Qemu-devel] [PATCH] iotests: Fix CID for VMDK afl imag

From: Eric Blake
Subject: Re: [Qemu-block] [Qemu-devel] [PATCH] iotests: Fix CID for VMDK afl image
Date: Tue, 30 Jan 2018 07:48:43 -0600
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2

On 01/30/2018 12:25 AM, Fam Zheng wrote:
> This reverts commit 76bf133c4 which updated the reference output, and
> fixed the reference image, because the code path we want to exercise is
> actually the invalid image size.
> The descriptor block in the image, which includes the CID to verify, has been
> invalid since the reference image was added. Since commit 9877860e7bd we 
> report
> this error earlier than the "file too large", so 059.out mismatches.
> The binary change is generated along the operations of:
>   $ bunzip2 afl9.vmdk.bz2
>   $ qemu-img create -f vmdk fix.vmdk 1G
>   $ dd if=afl9.vmdk.bz2 of=fix.vmdk bs=512 count=1 conv=notrunc

Is the .bz2 suffix spurious here?

>   $ mv fix.vmdk afl9.vmdk
>   $ bzip2 afl9.vmdk
> Signed-off-by: Fam Zheng <address@hidden>
> ---

Reviewed-by: Eric Blake <address@hidden>

Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org

Attachment: signature.asc
Description: OpenPGP digital signature

reply via email to

[Prev in Thread] Current Thread [Next in Thread]