sd-image: Slims the ext4 filesystem even more. #51207
Merged
+19
−0
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This is to try and squeeze more lost space from the image, so that hydra
starts building it again.
The fsck previous to the resize2fs is required so resize2fs works.
The one afterwards is a sanity check.
Using
-M
from resize2fs will not give much saved space due to a known(in the manual) issue.
Motivation for this change
Once backported to stable (or the proper jobs added to hydra for unstable), the sd-image will be built again (until its closure size gets too big [again]).
This is a small economy; it might be possible to squeeze more, but for now let's use those stable and known safe numbers. This is not a lost effort, even if the closure was slimmed down more.
Things done
sandbox
innix.conf
on non-NixOS)nix-shell -p nox --run "nox-review wip"
./result/bin/
)nix path-info -S
before and after)cc @dezgeg @cleverca22