| 2 Jun 2021 |
 baloo | both 21.05 and release-21.05 are not built | 18:23:09 |
| baloo | by hydra | 18:23:15 |
| 3 Jun 2021 |
 raboof | I used https://channels.nixos.org/nixos-21.05/latest-nixos-minimal-x86_64-linux.iso (which at the time referenced 21.05.596.3a2e0c36e79), I'll upload them and add links to that issue | 06:58:16 |
| baloo | raboof: yeah I saw that, I just don't get how it's built :D | 15:10:42 |
| baloo | if I checkout commit 3a2e0c36e79 in my nixpkgs | 15:11:00 |
| baloo | I get a different thing | 15:11:04 |
| baloo | so I'm confused | 15:11:12 |
| baloo | raboof: iirc 1980 is also the timestamp 0 for zip files | 15:14:05 |
| raboof | yeah.. (the zip files with this firmware seem to have different timestamps though) | 15:14:43 |
| raboof | I'm building with `nix-build nixos/release-combined.nix -A nixos.iso_minimal.x86_64-linux --option substitute false --arg nixpkgs "{ revCount = 292082; shortRev = "3a2e0c36e79"; rev = "3a2e0c36e79cecaf196cbea23e75e74710140ea4" }" --arg stableBranch true | 15:18:23 |
| baloo | haaaa | 15:18:34 |
| raboof | * I'm building with nix-build nixos/release-combined.nix -A nixos.iso_minimal.x86_64-linux --option substitute false --arg nixpkgs "{ revCount = 292082; shortRev = "3a2e0c36e79"; rev = "3a2e0c36e79cecaf196cbea23e75e74710140ea4" }" --arg stableBranch true | 15:18:37 |
| baloo | that explains things | 15:18:47 |
| 4 Jun 2021 |
|  veehaitch joined the room. | 20:58:10 |
| 6 Jun 2021 |
|  sugi joined the room. | 15:32:28 |
| 7 Jun 2021 |
| raboof | stumped by https://github.com/NixOS/nixpkgs/issues/125380. could it be somebody did some manual thing on a hydra machine that messed up the date? (I don't know how hydra machines work :D ) | 15:57:45 |
 NinjaTrappeur | cc lukegb (he/him) ^ | 20:38:25 |
 lukegb (he/him) | ¯_(ツ)_/¯ | 20:40:30 |
| lukegb (he/him) | * ¯\(ツ)/¯ | 20:40:34 |
| lukegb (he/him) | * ¯\_(ツ)_/¯ | 20:40:40 |
| NinjaTrappeur | My bad, I remember seeing you fiddle around the images generation on Hydra with Graham a few weeks ago. | 20:41:22 |
| lukegb (he/him) | Hahaha, yeah, I mostly meant... that's weird | 20:41:32 |
| NinjaTrappeur | it is :/ | 20:41:45 |
| lukegb (he/him) | Does it repeatedly happen on subsequent ISOs, or was it a oneoff | 20:44:29 |
| 8 Jun 2021 |
| raboof | Redacted or Malformed Event | 07:04:06 |
| raboof | In reply to @lukegb:zxcvbnm.ninja
Does it repeatedly happen on subsequent ISOs, or was it a oneoff it seems it happens repeatedly on the 21.05 and nixos-unstable iso's, but not on the 20.09 ones (even recently built ones...) | 07:04:44 |
| lukegb (he/him) | iiiinteresting | 13:10:19 |
| lukegb (he/him) | I guess my follow-up questions include:
- does Hydra generate the same ISO each time
- do local Nix invocations generate the same ISO each time
| 13:11:10 |
| raboof | In reply to @lukegb:zxcvbnm.ninja
I guess my follow-up questions include:
- does Hydra generate the same ISO each time
- do local Nix invocations generate the same ISO each time
Does Hydra ever build from the same git commit twice? Different git commits will produce different ISO's of course. Building the same ISO on two different local machines almost produces the same contents (but the differences don't seem related to timestamps) | 15:13:58 |
| lukegb (he/him) | Yeah, trying to convince Hydra to build it again would be hard | 15:14:12 |
