Dear all, Even though a substitute is available [1], one of my Guix system does not want to use this:
[kodi@watson ~]$ guix package -u kodi The following packages will be upgraded: kodi (dependencies or package changed) kodi-cli (dependencies or package changed) substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0% substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'... 100.0% The following derivation will be built: /gnu/store/mhq3az363na1wnz1mnzy9nln3s5f40a4-kodi-19.5.drv building /gnu/store/mhq3az363na1wnz1mnzy9nln3s5f40a4-kodi-19.5.drv... - 'unpack' phase [...] It is an "upgrade" because of "changed dependencies". I *suppose* the substitute is too old for the outputs to be bit identical? (I hope I use the right terminology here and this makes sense.) # Background/rationale for trying to upgrade Kodi After I had done a 'guix package -u . --do-not-upgrade=kodi', I still needed to upgrade Kodi, because otherwise: [kodi@watson ~]$ cat kodi.log.txt libEGL warning: MESA-LOADER: failed to open i915: /gnu/store/zisvdry6856i6z4iai62ff6l3anbdld8-mesa-23.0.3/lib/dri/i915_dri.so: cannot open shared object file: No such file or directory (search paths /gnu/store/zisvdry6856i6z4iai62ff6l3anbdld8-mesa-23.0.3/lib/dri, suffix _dri) libva info: VA-API version 1.18.0 libva info: Trying to open /gnu/store/zisvdry6856i6z4iai62ff6l3anbdld8-mesa-23.0.3/lib/dri/iHD_drv_video.so libva info: va_openDriver() returns -1 libGL error: MESA-LOADER: failed to open i915: /gnu/store/zisvdry6856i6z4iai62ff6l3anbdld8-mesa-23.0.3/lib/dri/i915_dri.so: cannot open shared object file: No such file or directory (search paths /gnu/store/zisvdry6856i6z4iai62ff6l3anbdld8-mesa-23.0.3/lib/dri, suffix _dri) libGL error: failed to load driver: i915 libGL error: MESA-LOADER: failed to open i915: /gnu/store/zisvdry6856i6z4iai62ff6l3anbdld8-mesa-23.0.3/lib/dri/i915_dri.so: cannot open shared object file: No such file or directory (search paths /gnu/store/zisvdry6856i6z4iai62ff6l3anbdld8-mesa-23.0.3/lib/dri, suffix _dri) libGL error: failed to load driver: i915 libva info: VA-API version 1.18.0 libva info: Trying to open /gnu/store/zisvdry6856i6z4iai62ff6l3anbdld8-mesa-23.0.3/lib/dri/iHD_drv_video.so libva info: va_openDriver() returns -1 /home/kodi/.guix-profile/bin/kodi: line 186: 1634 Segmentation fault ${KODI_BINARY} $SAVED_ARGS Crash report available at /home/kodi/kodi_crashlog-20240214_200244.log Best, Marco [1]: https://ci.guix.gnu.org/build/3395475/details
