| 22 May 2026 |
|  Jon Hermansen changed their display name from jonhermansen to Jon Hermansen. | 19:18:47 |
 Tristan Ross | I was thinking about that too, it would require a bunch of code to change I think | 20:28:22 |
 Ryan Burns | Anyone testing their exotic systems on current unstable? I think 26.05 is going to be cut early next week so now might be a good time for last-minute fixups before branchoff. | 20:39:13 |
| 23 May 2026 |
|  Yingchi Long changed their profile picture. | 11:24:35 |
| 25 May 2026 |
|  radex joined the room. | 12:11:41 |
| 27 May 2026 |
|  Lotte (it/its)/Cinny (she/her) θΔ& changed their profile picture. | 06:23:13 |
| Lotte (it/its)/Cinny (she/her) θΔ& changed their profile picture. | 07:07:27 |
| 28 May 2026 |
|  @zimbatm:numtide.com left the room. | 08:47:24 |
| 1 Jun 2026 |
|  lorne joined the room. | 16:04:44 |
 Artemis Tosini (NixOS) | Seems like the FreeBSD fixes were backported, native builds work in the current stable branch | 17:31:04 |
| 5 Jun 2026 |
|  gr changed their display name from Gavin R to gr. | 06:10:36 |
|  zimward changed their display name from zimward to zimward @GPN24. | 19:38:11 |
| 6 Jun 2026 |
 matthewcroughan - nix.how | Does anybody remember at all how to flash u-boot to the hifive premier p550? | 18:37:04 |
| matthewcroughan - nix.how | I have completely failed to document that lol | 18:37:09 |
| matthewcroughan - nix.how | Hmm, why might eswin dtbs not be installed into $out ? | 20:26:17 |
| matthewcroughan - nix.how | nixos.efi-aarch64-linux> FileNotFoundError: [Errno 2] No such file or directory: '/nix/store/hpdpg3kp5ly0zlzj2ff4sf63fw36gfv2-linux-riscv64-unknown-linux-gnu-7.0.10/dtbs/eswin/eic7700-hifive-premier-p550.dtb'
error: build of '/nix/store/k0zdbki7qgnfpiiw6lp6hhc2sfx32f9m-nixos.efi.drv' on 'ssh-ng://nix-ssh@m2u' failed: Cannot build '/nix/store/k0zdbki7qgnfpiiw6lp6hhc2sfx32f9m-nixos.efi.drv'.
Reason: builder failed with exit code 1.
Output paths:
/nix/store/0l49nvjflv5c7v9f3407phbx7vh77m65-nixos.efi
Last 15 log lines:
> Using config file: /nix/store/0bwawm0wrs0yzd0fb97jb13qyki6pkyv-ukify.conf
> Traceback (most recent call last):
> File "/nix/store/x6gx6lrvbyx1yxly91c4b03bjzsr5d61-systemd-260.1/bin/.ukify-wrapped", line 2565, in <module>
> main()
> ~~~~^^
> File "/nix/store/x6gx6lrvbyx1yxly91c4b03bjzsr5d61-systemd-260.1/bin/.ukify-wrapped", line 2553, in main
> check_inputs(opts)
> ~~~~~~~~~~~~^^^^^^
> File "/nix/store/x6gx6lrvbyx1yxly91c4b03bjzsr5d61-systemd-260.1/bin/.ukify-wrapped", line 684, in check_inputs
> value.open().close()
> ~~~~~~~~~~^^
> File "/nix/store/x7n310a9mism2lildx4fbi9y42ing0g8-python3-3.13.13-env/lib/python3.13/pathlib/_local.py", line 537, in open
> return io.open(self, mode, buffering, encoding, errors, newline)
> ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> FileNotFoundError: [Errno 2] No such file or directory: '/nix/store/hpdpg3kp5ly0zlzj2ff4sf63fw36gfv2-linux-riscv64-unknown-linux-gnu-7.0.10/dtbs/eswin/eic7700-hifive-premier-p550.dtb'
For full logs, run:
nix log /nix/store/k0zdbki7qgnfpiiw6lp6hhc2sfx32f9m-nixos.efi.drv
error: Cannot build '/nix/store/nsw45ladql6qg1fnjqrar05h6c4fgx9l-image.drv'.
Reason: 1 dependency failed.
Output paths:
/nix/store/8x36xm6s4xlzn524yhm68nx42pp9xq8z-image
error: Build failed due to failed dependency
| 20:34:06 |
| matthewcroughan - nix.how | Hah wow | 20:35:03 |
| matthewcroughan - nix.how | ARCH_ESWIN is unset, that's why | 20:35:08 |
| matthewcroughan - nix.how | The things we take for granted eh | 20:35:16 |
| 7 Jun 2026 |
| matthewcroughan - nix.how | So uh, any tips on making the bootstrap compile on hardware? | 02:12:45 |
| matthewcroughan - nix.how | because all it does atm is segfault | 02:12:48 |
| matthewcroughan - nix.how | setting SOURCE_DATE_EPOCH to timestamp 1771332426 of file "zlib-1.3.2/zutil.h"
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: patchPhase
no configure script, doing nothing
Running phase: configurePhase
applying patch /nix/store/0rw1qmkghff7lf6lm75c6i0pi7jrm2jm-export-variable.patch
Running phase: buildPhase
patching file configure
Running phase: updateAutotoolsGnuConfigScriptsPhase
/nix/store/hf467shdmb2grak3wsw0nb1x8qnn0vw1-bootstrap-stage1-stdenv-linux/setup: line 1769: 30 Segmentation fault NIX_CC_USE_RESPONSE_FILE=0 "$CC" -std=c99 -O3 -o "expand-response-params" expand-response-params.c
error: Cannot build '/nix/store/c9gf76p92n6n4933ilifdxi2npsz6ji0-expand-response-params.drv'.
Reason: builder failed with exit code 139.
Output paths:
/nix/store/pg11yjn6k2p8ciadj750vrq3nndkzlzf-expand-response-params
Last 7 log lines:
> Running phase: unpackPhase
> Running phase: patchPhase
> Running phase: updateAutotoolsGnuConfigScriptsPhase
> Running phase: configurePhase
> no configure script, doing nothing
> Running phase: buildPhase
> /nix/store/hf467shdmb2grak3wsw0nb1x8qnn0vw1-bootstrap-stage1-stdenv-linux/setup: line 1769: 30 Segmentation fault NIX_CC_USE_RESPONSE_FILE=0 "$CC" -std=c99 -O3 -o "expand-response-params" expand-response-params.c
For full logs, run:
nix log /nix/store/c9gf76p92n6n4933ilifdxi2npsz6ji0-expand-response-params.drv
building '/nix/store/974qjzjix136zk5cjhkjqv909cklcvm4-gnu-config-2024-01-01.drv'...
error: Cannot build '/nix/store/3nkrimz5kk41r7585q2c1092v9iiyr07-bootstrap-stage-xgcc-gcc-wrapper-.drv'.
| 02:13:08 |
| matthewcroughan - nix.how | Tristan Ross: know of anything? | 02:13:15 |
| Tristan Ross | In reply to @matthewcroughan:defenestrate.it
setting SOURCE_DATE_EPOCH to timestamp 1771332426 of file "zlib-1.3.2/zutil.h"
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: patchPhase
no configure script, doing nothing
Running phase: configurePhase
applying patch /nix/store/0rw1qmkghff7lf6lm75c6i0pi7jrm2jm-export-variable.patch
Running phase: buildPhase
patching file configure
Running phase: updateAutotoolsGnuConfigScriptsPhase
/nix/store/hf467shdmb2grak3wsw0nb1x8qnn0vw1-bootstrap-stage1-stdenv-linux/setup: line 1769: 30 Segmentation fault NIX_CC_USE_RESPONSE_FILE=0 "$CC" -std=c99 -O3 -o "expand-response-params" expand-response-params.c
error: Cannot build '/nix/store/c9gf76p92n6n4933ilifdxi2npsz6ji0-expand-response-params.drv'.
Reason: builder failed with exit code 139.
Output paths:
/nix/store/pg11yjn6k2p8ciadj750vrq3nndkzlzf-expand-response-params
Last 7 log lines:
> Running phase: unpackPhase
> Running phase: patchPhase
> Running phase: updateAutotoolsGnuConfigScriptsPhase
> Running phase: configurePhase
> no configure script, doing nothing
> Running phase: buildPhase
> /nix/store/hf467shdmb2grak3wsw0nb1x8qnn0vw1-bootstrap-stage1-stdenv-linux/setup: line 1769: 30 Segmentation fault NIX_CC_USE_RESPONSE_FILE=0 "$CC" -std=c99 -O3 -o "expand-response-params" expand-response-params.c
For full logs, run:
nix log /nix/store/c9gf76p92n6n4933ilifdxi2npsz6ji0-expand-response-params.drv
building '/nix/store/974qjzjix136zk5cjhkjqv909cklcvm4-gnu-config-2024-01-01.drv'...
error: Cannot build '/nix/store/3nkrimz5kk41r7585q2c1092v9iiyr07-bootstrap-stage-xgcc-gcc-wrapper-.drv'.
Wat | 02:13:39 |
| Tristan Ross | What os are you running on? | 02:13:54 |
| matthewcroughan - nix.how | [matthew@p550:~]$ nixos-version
26.11.20260531.331800d (Zokor)
| 02:14:12 |
| matthewcroughan - nix.how | it's just a p550 running nixos | 02:14:47 |
| matthewcroughan - nix.how | the ztier.in cache seems to help with it, but yeah still not a great situation | 02:15:58 |
| matthewcroughan - nix.how | actually trying to do the basic nix-shell -p hello on this device results in the above segfaults | 02:16:14 |
| matthewcroughan - nix.how | if you get around the bootstrap by using ztier's cache, it seems to behave well | 02:18:22 |
