Fix M2 expected datasets

oxidecomputer · Oct 26, 2023 · 82e2505 · 82e2505
1 parent 9997149
commit 82e2505
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/sled-storage/src/dataset.rs b/sled-storage/src/dataset.rs
@@ -63,14 +63,18 @@ static U2_EXPECTED_DATASETS: [ExpectedDataset; U2_EXPECTED_DATASET_COUNT] = [
         .compression(DUMP_DATASET_COMPRESSION),
 ];
 
-const M2_EXPECTED_DATASET_COUNT: usize = 5;
+const M2_EXPECTED_DATASET_COUNT: usize = 6;
 static M2_EXPECTED_DATASETS: [ExpectedDataset; M2_EXPECTED_DATASET_COUNT] = [
     // Stores software images.
     //
     // Should be duplicated to both M.2s.
     ExpectedDataset::new(INSTALL_DATASET),
     // Stores crash dumps.
     ExpectedDataset::new(CRASH_DATASET),
+    // Backing store for OS data that should be persisted across reboots.
+    // Its children are selectively overlay mounted onto parts of the ramdisk
+    // root.
+    ExpectedDataset::new(M2_BACKING_DATASET),
     // Stores cluter configuration information.
     //
     // Should be duplicated to both M.2s.