Thanks for help

I'm sorry, we don't support any hardware that requires proprietary firmware. Your best bet is to install and use Debian with non-free repo enabled.

In T1046#18790, @mladen wrote:

This is unsupported hardware, you probably need proprietary firmware for nouveau driver...

How i can do it? Please, send link to instruction or something

This is unsupported hardware, you probably need proprietary firmware for nouveau driver...

updated, so closing

So, that RST packet is indeed the issue, and there's a high chance that either APT or GnuTLS don't handle this correctly. I talked with an APT developer, and we may actually need to debug this further in future.
In the meanwhile though, the issue can be mitigated by throwing an Apache2 webserver in front as proxy, instead of Nginx.

Some new observations:

• This is not a proxy server issue: Even without proxy, the issue occurs
• The TLS version doesn't matter at all
• Before the issue occurs, we get quite a few TCP retransmissions from the client to the server, and then the current connection is dropped:
  
• There is nothing suspicious in the Nginx logs, not even at info priority. A quick glance at the debug logs also didn't show anything interesting, but those are massive and it's possible that I missed something.

@guido Yes, okay to update. I'll do it unless you get to it first.

Then let's go with g) until / unless we determine this is unsuitable. It may lead to tags like "fixed in Byzantium" or "fixed in Amber" but those ought to be easily managed and I think we already have a "fixed in Byzantium" tag.

maybe-a-bug issue

to me that sounds like there is no bug in the matrix-mirage package but instead a bug in the setup of the environment.

In the field of voodoo magic:

@jonas.smedegaard since you packaged matrix-mirage you might be curious about this "bug".

Upstream issue: https://gitlab.gnome.org/World/lollypop/-/issues/2768

[DEBUG] 2021-04-14 13:40:24 Importing audio file:///home/joao/Music/fuck\ it-jZIoxw0ca9E.mp4
[DEBUG] 2021-04-14 13:40:24 LazyLoadingView::lazy_loading(): 0.33496856689453125
Segmentation fault

This package version is found in Debian experimental: https://packages.debian.org/experimental/network-manager-openvpn

@sebastian.krzyszkowiak I am not aware, I could not find anything on their bug tracker. But this issue has been fixed with https://gitlab.gnome.org/GNOME/NetworkManager-openvpn/-/merge_requests/34 and it seems that version with the fix, v1.8.14, is released already.

We're using network-manager-openvpn from Debian - is there an issue for that in Debian's bugtracker?

@jonas.smedegaard I am not sure.

perhaps this? https://gitlab.gnome.org/World/lollypop/-/issues/2745

I meant T1024.

@jeremiah.foster o.k. to update the docs?

Le't leave it as is then for now (since this seems current PureOS practice):

@jonas.smedegaard i think you mean https://tracker.pureos.net/T1028 not https://tracker.pureos.net/T1023 above? (this issue is T1023)?

Strictly speaking, this issue is about Maintainer field. T1023 was about Vcs-* fields.

Two more questions:

having the these texts in a form that is suitable for c'n'p would help:

Concretetely, I popose to replace this:

The Debian bugtracker has a similar task of tracking issues potentially tied to multiple distro releases, and handles that like g).