nixos.tests.installer: Attempt to fix race condition

Attempt to fix race condition in installer tests, especially the grub1 test. The latter was failing when running "parted /dev/sda ..." because /dev/sda didn't exist yet.
2014-05-30 21:22:25 +02:00 · 2014-05-30 21:22:25 +02:00 · abd0b3f411
parent b7e99da4a1
commit abd0b3f411
1 changed files with 3 additions and 0 deletions
--- a/nixos/tests/installer.nix
+++ b/nixos/tests/installer.nix
@ -147,6 +147,9 @@ let
            or die "bad `hello' output";
      ''}

+      # Wait for hard disks to appear in /dev
+      $machine->succeed("udevadm settle");
+
      # Partition the disk.
      ${createPartitions}