refactor(vfkit): add random number generator (#36)

In Apple ARM machines, if the entropy in the virtual machine is insufficient, it will cause mkfs.btrfs to be very slow (taking approximately 6~12 seconds). It will be much faster (less than 1 second) by passing the entropy from the host machine to the virtual machine. Signed-off-by: Black-Hole1 <[email protected]>
oomol-lab · Dec 13, 2023 · e1fcb05 · e1fcb05
1 parent 31f9617
commit e1fcb05
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/darwin.ts b/src/darwin.ts
@@ -333,6 +333,7 @@ export class DarwinOVM {
             ...Mount.toVFKit(),
             "--device", `virtio-blk,path=${this.options.targetDir}/tmp.img`,
             "--device", `virtio-blk,path=${this.options.targetDir}/data.img`,
+            "--device", "virtio-rng",
             "--disable-orphan-process",
         ], {
             timeout: 0,