| 2 Mar 2026 |
|  ·☽•Nameless☆•777 · ± changed their profile picture. | 13:08:49 |
 yorik.sar | Please retrigger https://hydra.nixos.org/build/322980447 - it failed with segfault during configure step, but on my machine at least configure step passes just fine. | 13:28:33 |
| yorik.sar | Thanks, leona.
Unfortunately, it’s still struggling to get past this error :(
On my machine it got to tests, but then my connection was interrupted and the build was aborted.
Could someone please restart it one more time? | 18:12:19 |
 emily | it's going to be the linker codesigning bug in some package it's calling into, not a flaky build :/ | 18:18:45 |
| emily | I suspect it got that far on your machine because you built whatever the relevant store path is yourself | 18:19:13 |
| emily | hmm | 18:19:28 |
| emily | okay maybe I'm wrong since it seems to be running now | 18:19:32 |
| yorik.sar | I’m fetching everything that’s available from cache.nixos.org, so there’s nothing special about my build. | 18:22:59 |
| yorik.sar | Except I had to relax the sandbox for this build specifically. | 18:23:33 |
| yorik.sar | https://hydra.nixos.org/build/322980447/nixlog/4/tail - it looks like it does go pass configure step there too. | 18:24:24 |
|  Flint W. joined the room. | 20:39:15 |
| 3 Mar 2026 |
|  @genericnerdyusername:matrix.org left the room. | 00:18:47 |
| 4 Mar 2026 |
| ·☽•Nameless☆•777 · ± changed their profile picture. | 03:11:27 |
|  yaya joined the room. | 14:37:03 |
| yaya | Hi, I'll be the new release manager for NixOS 26.05 and would like to request restart-jobs, bump-to-front and cancel-build privileges on my hydra account (github@uwu.is) | 14:40:50 |
 Vladimír Čunát | Awarded. Also eval-jobset. | 15:43:06 |
| 5 Mar 2026 |
 dgrig | Mic92: https://github.com/NixOS/infra/issues/968 (cc'ing hexa (signing key rotation when) as discussed in the infra sync) | 17:42:48 |
| 6 Mar 2026 |
|  DavHau joined the room. | 15:22:20 |
| DavHau | I wanted to report this since some time, but didn't get around to do it. cache.nixos.org is consistently very very slow (down to 200 Kb/s) in Thailand. https://discourse.nixos.org/t/download-speed-in-nixos-update-is-too-slow/68138/6?u=davhau
Please let me know if I can help with debugging this. I am pulling +110 Mb/s from other CDNs, so it is not an issue with my setup.
It is liekly that other people in asia are experiencing this as well and if so then it is a real adoption blocker for nixos in asia. | 15:26:50 |
| DavHau | * I wanted to report this since some time, but didn't get around to do it. cache.nixos.org is consistently very very slow (down to 200 Kb/s) in Thailand. https://discourse.nixos.org/t/download-speed-in-nixos-update-is-too-slow/68138/6?u=davhau
Please let me know if I can help with debugging this. I am pulling +110 Mb/s from other CDNs, so it is not an issue with my setup.
It is likely that other people in asia are experiencing this as well and if so then it is a real adoption blocker for nixos in asia. | 15:27:14 |
| DavHau | (My provider is AIS which is one of the main ones in the region AFAIK) | 15:28:47 |
 hexa | what is your path to cache.nixos.org? | 16:43:09 |
| hexa | per https://www.fastly.com/network-map there should be a pop in bangkok | 16:43:44 |
|  Theuni changed their display name from Christian Theune to Theuni. | 19:58:06 |
| 7 Mar 2026 |
| DavHau | [nix-shell:~]# mtr --report cache.nixos.org
Start: 2026-03-07T13:31:01+0000
HOST: bam Loss% Snt Last Avg Best Wrst StDev
1.|-- console.gl-inet.com 0.0% 10 0.5 0.6 0.5 1.0 0.2
2.|-- 192.168.1.1 0.0% 10 1.1 1.8 1.0 7.7 2.1
3.|-- 100.67.0.1 0.0% 10 2.7 3.0 2.6 3.3 0.3
4.|-- ae8.fcr01j.tls1.myaisfibr 0.0% 10 12.8 22.3 12.1 32.3 7.9
5.|-- ve474.cgn05.tls1.myaisfib 0.0% 10 12.0 12.1 11.8 12.8 0.3
6.|-- ae23.bgw01j.tls1.myaisfib 0.0% 10 13.6 16.2 12.4 44.0 9.8
7.|-- 49-228-5-0.24.tls1.myaisf 70.0% 10 12.7 12.7 12.2 13.1 0.4
8.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
9.|-- 119.31.4.123 0.0% 10 39.8 40.0 39.6 40.5 0.3
10.|-- 151.101.193.91 0.0% 10 14.3 13.9 13.4 14.3 0.3
[nix-shell:~]# mtr -6 --report cache.nixos.org
Start: 2026-03-07T13:31:22+0000
HOST: bam Loss% Snt Last Avg Best Wrst StDev
1.|-- GL-MT3000.lan 0.0% 10 0.6 0.7 0.5 0.9 0.2
2.|-- 2405-9800-b900.44.pool1.c 0.0% 10 1.5 1.4 1.3 1.6 0.1
3.|-- 2405:9800:70::5 0.0% 10 3.0 2.7 2.2 3.2 0.3
4.|-- 2405:9800:b005:96::97 0.0% 10 12.3 13.3 11.7 21.9 3.1
5.|-- 2405:9800:b005:100::100 0.0% 10 12.6 13.4 12.0 21.4 2.8
6.|-- 2405:9800:b005:118::118 0.0% 10 12.1 12.2 11.6 12.9 0.4
7.|-- 2405:9800:9802::32e 0.0% 10 14.2 14.8 14.2 15.3 0.3
8.|-- 2405:9800:9802::31c 0.0% 10 42.9 42.8 42.3 43.2 0.3
9.|-- 2a04:4e42:200::347 0.0% 10 13.5 13.8 13.3 14.4 0.3
hexa (signing key rotation when)
| 13:32:07 |
| DavHau | * [nix-shell:~]# mtr --report-wide cache.nixos.org
Start: 2026-03-07T13:33:24+0000
HOST: bam Loss% Snt Last Avg Best Wrst StDev
1.|-- console.gl-inet.com 0.0% 10 0.5 0.6 0.5 0.8 0.1
2.|-- 192.168.1.1 0.0% 10 1.6 1.2 1.1 1.6 0.1
3.|-- 100.67.0.1 0.0% 10 3.3 3.1 2.5 3.6 0.4
4.|-- ae8.fcr01j.tls1.myaisfibre.com 0.0% 10 11.8 13.3 11.8 19.8 2.4
5.|-- ve474.cgn05.tls1.myaisfibre.com 0.0% 10 11.6 12.1 11.5 12.7 0.4
6.|-- ae23.bgw01j.tls1.myaisfibre.com 0.0% 10 13.0 12.7 12.2 13.3 0.3
7.|-- 49-228-5-0.24.tls1.myaisfibre.com 70.0% 10 12.4 12.5 12.4 12.8 0.3
8.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
9.|-- 119.31.4.124 0.0% 10 38.9 39.1 38.7 39.5 0.3
10.|-- 151.101.65.91 0.0% 10 14.6 14.3 13.7 14.7 0.3
[nix-shell:~]# mtr -6 --report-wide cache.nixos.org
Start: 2026-03-07T13:33:58+0000
HOST: bam Loss% Snt Last Avg Best Wrst StDev
1.|-- GL-MT3000.lan 0.0% 10 1.0 0.7 0.5 1.0 0.2
2.|-- 2405-9800-b900.44.pool1.cmbp-mser01.myaisfibre.com 0.0% 10 1.6 1.4 1.2 1.6 0.1
3.|-- 2405:9800:70::5 0.0% 10 5.3 3.1 2.5 5.3 0.8
4.|-- 2405:9800:b005:96::97 0.0% 10 12.1 14.3 11.8 23.0 4.0
5.|-- 2405:9800:b005:100::100 0.0% 10 12.9 12.7 12.2 13.7 0.4
6.|-- 2405:9800:b005:118::118 0.0% 10 12.3 12.2 11.8 12.9 0.4
7.|-- 2405:9800:9802::32e 0.0% 10 14.7 15.0 14.5 15.5 0.3
8.|-- 2405:9800:9802::31d 0.0% 10 39.4 39.7 39.0 40.2 0.3
9.|-- 2a04:4e42:400::347 0.0% 10 15.0 14.6 13.6 15.1 0.5
hexa (signing key rotation when)
| 13:34:36 |
| hexa | that looks like a local pop, but if that one is slow then redistribution within fastlys network is the culprit | 13:36:10 |
 Lun | Can I get restart jobs perms on hydra? | 15:37:38 |
| hexa | Yes, what is your hydra account? | 15:45:30 |
| Lun | git@lunnova.dev | 15:50:51 |
