diff options
| -rw-r--r-- | migration/colo.c | 6 | ||||
| -rw-r--r-- | migration/migration.c | 4 |
2 files changed, 4 insertions, 6 deletions
diff --git a/migration/colo.c b/migration/colo.c index e498fdb125..79fa1f6619 100644 --- a/migration/colo.c +++ b/migration/colo.c @@ -435,12 +435,6 @@ static int colo_do_checkpoint_transaction(MigrationState *s, if (failover_get_state() != FAILOVER_STATUS_NONE) { goto out; } - - /* Disable block migration */ - migrate_set_block_enabled(false, &local_err); - if (local_err) { - goto out; - } qemu_mutex_lock_iothread(); #ifdef CONFIG_REPLICATION diff --git a/migration/migration.c b/migration/migration.c index 393299e150..4828997f63 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -2217,6 +2217,10 @@ static bool migrate_prepare(MigrationState *s, bool blk, bool blk_inc, } if (blk || blk_inc) { + if (migrate_colo_enabled()) { + error_setg(errp, "No disk migration is required in COLO mode"); + return false; + } if (migrate_use_block() || migrate_use_block_incremental()) { error_setg(errp, "Command options are incompatible with " "current migration capabilities"); |