Comment 3 for bug 1234946

Hi Eduard, all installs use apt-cacher-ng 0.7.18-1. Will run it with debug
mode on when I find a spare hour. Cheers!

On Saturday, October 5, 2013, Eduard Bloch wrote:

> Well... could you tell me (exactly) which version of acng is in use
> there?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1234946
>
> Title:
> "Size mismatch" caused by writing wrong data
>
> Status in “apt-cacher-ng” package in Ubuntu:
> New
>
> Bug description:
> 5-15% of packages downloaded through apt-cacher-ng are corrupt with a
> "Size mismatch" or "Hash Sum mismatch" error, reported by the client.
> Apparently, the corrupted files on the cache host in /var/cache/apt-
> cacher-ng are not corrupt but contain a different package than the
> filename suggests. For example, python-apt_0.8.3ubuntu7.1_amd64.deb is
> in fact xz-lzma_5.1.1alpha+20110809-3
>
> Not sure how to debug this further.
>
> I use apt-cacher-ng on various hosts on various isolated environments.
> Some apt-cacher-ng installs yield a higher "size mismatch" frequency
> than others, which might indicate a race condition. The ones with
> lower error frequency have higher uplink speeds and higher cpu speeds.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 13.10
> Package: apt-cacher-ng 0.7.18-1
> ProcVersionSignature: Ubuntu 3.11.0-9.16-generic 3.11.2
> Uname: Linux 3.11.0-9-generic x86_64
> NonfreeKernelModules: nvidia
> ApportVersion: 2.12.5-0ubuntu1
> Architecture: amd64
> Date: Thu Oct 3 22:44:42 2013
> EcryptfsInUse: Yes
> InstallationDate: Installed on 2013-09-03 (30 days ago)
> InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Alpha amd64
> (20130723.2)
> MarkForUpload: True
> SourcePackage: apt-cacher-ng
> UpgradeStatus: No upgrade log present (probably fresh install)
> modified.conffile..etc.apt.cacher.ng.backends.ubuntu: [modified]
> modified.conffile..etc.apt.cacher.ng.security.conf: [inaccessible:
> [Errno 13] Permission denied: '/etc/apt-cacher-ng/security.conf']
> mtime.conffile..etc.apt.cacher.ng.backends.ubuntu:
> 2013-09-03T16:38:18.300177
>
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