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authorEelco Dolstra <eelco.dolstra@logicblox.com>2015-05-07 15:27:45 +0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2015-05-07 15:31:36 +0200
commitc3f6c8c582f14538e4d6a7065e63bc03cafd8a7d (patch)
tree5cace67a263b66b86bfdbf959b0835a861c35ec6 /pkgs/build-support/vm
parent3545321e35bc5bb41617182b6b2bdab43960a02c (diff)
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Mount /dev/shm in VMs
Diffstat (limited to 'pkgs/build-support/vm')
-rw-r--r--pkgs/build-support/vm/default.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix
index fc41e8ec52ed..838548f94bfe 100644
--- a/pkgs/build-support/vm/default.nix
+++ b/pkgs/build-support/vm/default.nix
@@ -113,6 +113,9 @@ rec {
     mkdir -p /fs/dev
     mount -o bind /dev /fs/dev
 
+    mkdir -p /fs/dev /fs/dev/shm
+    mount -t tmpfs -o "mode=1777" none /fs/dev/shm
+
     echo "mounting Nix store..."
     mkdir -p /fs/nix/store
     mount -t 9p store /fs/nix/store -o trans=virtio,version=9p2000.L,msize=262144,cache=loose