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| author | Artturin <Artturin@artturin.com> | 2021-12-08 18:26:08 +0200 |
|---|---|---|
| committer | Artturin <Artturin@artturin.com> | 2021-12-08 19:23:31 +0200 |
| commit | eea6baad509b24c9137fd9d97fd3ae9392cf34de (patch) | |
| tree | ba8d2ce0dc84c07014f8320771d7548d6a0e1b12 /nixos/lib/make-squashfs.nix | |
| parent | a78dd785b29bbbcad5490282308b9dbdc244a0f3 (diff) | |
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make-squashfs: use $NIX_BUILD_CORES or 48 cores if above 48
by default all cores are used hoping this will fix the hydra i686 squashfs build issues as all the failures were using 64 cores Parallel mksquashfs: Using 64 processors Creating 4.0 filesystem on ..., block size 1048576. FATAL ERROR: mangle2:: xz compress failed with error code 5
Diffstat (limited to 'nixos/lib/make-squashfs.nix')
| -rw-r--r-- | nixos/lib/make-squashfs.nix | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/nixos/lib/make-squashfs.nix b/nixos/lib/make-squashfs.nix index 8690c42e7ac..170d315fb75 100644 --- a/nixos/lib/make-squashfs.nix +++ b/nixos/lib/make-squashfs.nix @@ -21,8 +21,15 @@ stdenv.mkDerivation { # for nix-store --load-db. cp $closureInfo/registration nix-path-registration + # 64 cores on i686 does not work + # fails with FATAL ERROR: mangle2:: xz compress failed with error code 5 + if ((NIX_BUILD_CORES > 48)); then + NIX_BUILD_CORES=48 + fi + # Generate the squashfs image. mksquashfs nix-path-registration $(cat $closureInfo/store-paths) $out \ - -no-hardlinks -keep-as-directory -all-root -b 1048576 -comp ${comp} + -no-hardlinks -keep-as-directory -all-root -b 1048576 -comp ${comp} \ + -processors $NIX_BUILD_CORES ''; } |