diff options
| -rw-r--r-- | aosp/dynamic_partition_control_android.cc | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/aosp/dynamic_partition_control_android.cc b/aosp/dynamic_partition_control_android.cc index be24e449..ab349a82 100644 --- a/aosp/dynamic_partition_control_android.cc +++ b/aosp/dynamic_partition_control_android.cc @@ -969,9 +969,16 @@ bool DynamicPartitionControlAndroid::UpdatePartitionMetadata( uint32_t target_slot, const DeltaArchiveManifest& manifest) { // Check preconditions. - LOG_IF(WARNING, !GetVirtualAbFeatureFlag().IsEnabled() || IsRecovery()) - << "UpdatePartitionMetadata is called on a Virtual A/B device " - "but source partitions is not deleted. This is not allowed."; + if (GetVirtualAbFeatureFlag().IsEnabled()) { + CHECK(!target_supports_snapshot_ || IsRecovery()) + << "Must use snapshot on VAB device when target build supports VAB and " + "not sideloading."; + LOG_IF(INFO, !target_supports_snapshot_) + << "Not using snapshot on VAB device because target build does not " + "support snapshot. Secondary or downgrade OTA?"; + LOG_IF(INFO, IsRecovery()) + << "Not using snapshot on VAB device because sideloading."; + } // If applying downgrade from Virtual A/B to non-Virtual A/B, the left-over // COW group needs to be deleted to ensure there are enough space to create |