Re: File has unexpected size when using cdn-fastly.deb.debian.org [151.101.228.204] buster repository

Frederick Zhang <[email protected]> Mon, 21 Oct 2019 02:12:17 +1100
Newsgroups	gmane.linux.debian.user.mirrors
Message-ID	<[email protected]>
Thanks for the help and I think the issue has been fixed! My CI
pipelines are again all green now. Cheers :)

On 19/10/19 12:24 am, Julien Cristau wrote:
> Hi Frederick,
> 
> this should be resolved now.  I got tripped by the fact that apt
> %-encodes the + character in the URL, which curl doesn't, so the CDN
> purge on Monday was ineffective.  Do follow up if you're still seeing
> issues.
> 
> Cheers,
> Julien
> 
> On Fri, Oct 18, 2019 at 02:59:50PM +1100, Frederick Zhang wrote:
>> Hi Julien,
>>
>> Thanks for the response. Please let me know once it's resolved as it's
>> still affecting my CI pipelines. Thanks a ton.
>>
>> On 14/10/19 8:41 pm, Julien Cristau wrote:
>>> On Tue, Oct 01, 2019 at 05:07:30PM +1000, Frederick Zhang wrote:
>>>> Hi all,
>>>>
>>>> I'm currently experiencing some unexpected file size issues with the
>>>> 151.101.228.204 node of cdn-fastly.deb.debian.org. I'd appreciate it if
>>>> you guys can help me figure it out.
>>>>
>>>> The issue can be reproduced via the following command using the buster
>>>> docker image:
>>>>
>>>> $ docker run --rm --tty --interactive --add-host
>>>> 'cdn-fastly.deb.debian.org:151.101.228.204' debian:buster bash
>>>> $ apt-get update
>>>> $ apt-get -y install gdb
>>>> E: Failed to fetch
>>>> http://cdn-fastly.deb.debian.org/debian/pool/main/g/gdb/gdb_8.2.1-2+b1_amd64.deb
>>>>  File has unexpected size (3108672 != 3134284). Mirror sync in progress?
>>>> [IP: 151.101.228.204 80]
>>>>    Hashes of expected file:
>>>>     -
>>>> SHA256:8085c893f3b15a7802a47afb3f9cf819c223624d2bac894a8be5884eb8771ac1
>>>>     - MD5Sum:27ac5ace5fed107805cd914bec5a8cd8 [weak]
>>>>     - Filesize:3134284 [weak]
>>>> E: Unable to fetch some archives, maybe run apt-get update or try with
>>>> --fix-missing?
>>>>
>>>> I tested the same command in two completely different network
>>>> environments so I reckon it's not a network issue. But weirdly enough,
>>>> if I pull the file using curl, the size and hash of the file look just
>>>> fine.
>>>>
>>>> # still in the docker container, after installing curl
>>>> $ curl -s
>>>> http://cdn-fastly.deb.debian.org/debian/pool/main/g/gdb/gdb_8.2.1-2+b1_amd64.deb
>>>> -o gdb_8.2.1-2+b1_amd64.deb
>>>> $ sha256sum gdb_8.2.1-2+b1_amd64.deb
>>>> 8085c893f3b15a7802a47afb3f9cf819c223624d2bac894a8be5884eb8771ac1
>>>> gdb_8.2.1-2+b1_amd64.deb
>>>> $ du -b gdb_8.2.1-2+b1_amd64.deb
>>>> 3134284 gdb_8.2.1-2+b1_amd64.deb
>>>>
>>>> Can someone shed some light on me? Thanks.
>>>>
>>> Hi,
>>>
>>> thanks for pointing this out.  It looks like there was an error on our
>>> part where we have two different versions of
>>> pool/main/g/gdb/gdb_8.2.1-2+b1_amd64.deb:
>>>
>>> https://snapshot.debian.org/package/gdb/8.2.1-2/#gdb_8.2.1-2:2b:b1
>>>
>>> One was built in July for Debian unstable, and the second one for buster
>>> in August.  Depending on which cache node you hit, it may have cached
>>> the old version.
>>>
>>> We'll try to purge the old files from the CDN, and rebuild gdb for
>>> buster to use a version that avoids the collision.
>>>
>>> Cheers,
>>> Julien
>>>
>>
>> -- 
>> Best Regards,
>> Frederick Zhang
>>
>> Email:      [email protected]
>>
> 
> 
> 

-- 
Best Regards,
Frederick Zhang

Email:      [email protected]
signature.asc (application/pgp-signature, 833 B)