minimal-x86-64/nixos-minimal-25.05.813814.ac62194c3917-x86_64-linux/nix-store.squashfs.d/crs1ks6b3513ymkmxn8g4iivxz95gvkf-nixos-25.05.813814.ac62194c3917/nixos/nixos/tests
Executes a child processReferences Linux loop block device path
SHA-2569f65ec96fc2e6e635316c2196152a4ae369279a97260414e3ba859ac0e7cd9eb
MaleculeH₂(F₂Po₂)
Evidence
1import ./make-test-python.nix (
2 {
3 pkgs,
⋯5 lines
⋯11 lines
54 machine.succeed("grep -F -q '[{}]' /sys/block/{}/queue/scheduler".format(scheduler, dev))
55
56 subprocess.check_call([
57 "${qemu-img}", "create", "-f", "qcow2", "vm-state-machine/mmcblk0.qcow2", "32M"
58 ])
59
60 machine.start()
61 …
65:17… duler("mmcblk0", "bfq")
66
67 machine.succeed("tmp=\"$(mktemp)\"; losetup /dev/loop0 \"$tmp\"")
68 check_scheduler("loop0", "none")
69 '';
70 }
71)