On Wed, 25 Mar 2020 11:20:38 +0100 Eduard Bloch <e...@gmx.de> wrote: > Something really strange is happening there. > > First, libprotobuf download you mentioned is pretty fine. Convince > yourself, just export that file with wireshark from your pcap dump (Menu > File -> Export, HTTP-Objects) and use md5sum. So this problem is not > related to file sizes in the first place. > > Second, there are lots of remote errors. This might be a bug in the > download code, I had to check this in detail. To track this, one needs > to enable debug code in ACNG, I might send you a patch later. > > Third, I see a strange request on the / URL in the beginning. What is > this? It's supposed to come from apt HTTP client but this is not > reproducible to me. Can I see your sources.list? Is there any strange > application firewall which does additional things? > > Also, apt's http client is known to show strange or incorrect error > messages in case of HTTP errors. In this case, I found something weird > (see below) in the stream which might make it think that the stream is > corrupted and might make it drop all results from this stream and show > weird messages triggered by that. > > That said, I see another anomaly here. In the TCP streams where the > general error occurs, the Wireshark also refuses to extract the file > bodies. But the stream itself is correct, I checked this step by step. > > I can only imagine that some tools, including Wireshark and APT are > confused by the appearence of an unknown error code. Therefore, I would > change this now and look what happens. I don't have much time today for > further testing, so feel free to experiment with the build I provide > separately (or rebuild from Salsa upstream/sid_v3.3 branch). But keep in > mind that the dbgprint version has extra debug printing enabled, this is > for tracking the origin of the internal errors (see above) but it will > spam your logs quickly.
I have a really bad internet connection, could it the root cause? and btw in container I think I was lucky earlier, yesterday I saw the same error inside container too. this is in /var/log/apt-cacher-ng/apt-cacher.err Thu Mar 26 10:18:46 2020|Returning to last state, 1 Thu Mar 26 10:19:22 2020|tcpconnect::ExpireCache, nextRunTime now: 9223372036854775805 Thu Mar 26 10:44:42 2020|deb.debian.org/debian/pool/main/v/vlc/vlc- plugin-samba_3.0.8-4+b1_amd64.deb storage error [HTTP/1.1 503 Bad file descriptor], last errno: Bad file descriptor and in /var/log/apt-cacher-ng/apt-cacher.log 1585199528|I|160648|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -bin_3.0.8-4+b1_amd64.deb 1585199528|O|160335|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -bin_3.0.8-4+b1_amd64.deb 1585199528|I|858771|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-qt_3.0.8-4+b1_amd64.deb 1585199528|O|857015|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-qt_3.0.8-4+b1_amd64.deb 1585199607|I|299951|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-qt_3.0.8-4+b1_amd64.deb 1585199607|O|308331|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-qt_3.0.8-4+b1_amd64.deb 1585199610|I|140272|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc _3.0.8-4+b1_amd64.deb 1585199610|O|139955|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc _3.0.8-4+b1_amd64.deb 1585199610|I|779840|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -l10n_3.0.8-4_all.deb 1585199610|O|778052|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -l10n_3.0.8-4_all.deb 1585199659|I|1013242|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vl c-l10n_3.0.8-4_all.deb 1585199659|O|1014350|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vl c-l10n_3.0.8-4_all.deb 1585199665|I|2080|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc- plugin-notify_3.0.8-4+b1_amd64.deb 1585199682|I|19456|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc- plugin-samba_3.0.8-4+b1_amd64.deb [HTTP error, code: 503] 1585199682|E|17704|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc- plugin-samba_3.0.8-4+b1_amd64.deb [HTTP error, code: 503] 1585199714|I|108762|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-samba_3.0.8-4+b1_amd64.deb 1585199714|O|108436|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-samba_3.0.8-4+b1_amd64.deb 1585199729|I|578404|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-skins2_3.0.8-4+b1_amd64.deb 1585199729|O|578101|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-skins2_3.0.8-4+b1_amd64.deb 1585199738|I|138976|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-video-splitter_3.0.8-4+b1_amd64.deb 1585199738|O|138681|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-video-splitter_3.0.8-4+b1_amd64.deb 1585199738|I|143660|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-visualization_3.0.8-4+b1_amd64.deb 1585199738|O|143364|127.0.0.1|deb.debian.org/debian/pool/main/v/vlc/vlc -plugin-visualization_3.0.8-4+b1_amd64.deb