DOSE-737 Reading blocks from device isn't implemented for object-store (

openzfs#29)
sdimitro · Dec 3, 2021 · 3c4f90f · 3c4f90f
1 parent 96c1168
commit 3c4f90f
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c
@@ -8584,6 +8584,16 @@ main(int argc, char **argv)
 	}
 
 	if (objstore) {
+		if (dump_opt['R']) {
+			(void) fprintf(stderr, "Reading blocks (-R) is "
+			    "unsupported for an object-store based zpool.\n");
+			exit(1);
+		}
+		if (dump_opt['Z']) {
+			(void) fprintf(stderr, "Reading ZSTD headers (-Z) is "
+			    "unsupported for an object-store based zpool.\n");
+			exit(1);
+		}
 		if (start_zfs_object_agent(zoa_log_file) != 0) {
 			(void) fprintf(stderr, "Error initializing libzoa.\n");
 			exit(1);