doc: Fix for worker arguments to cephfs-data-scan tool

The docs were incorrect and these arguments should work.

Signed-off-by: Wido den Hollander <wido@42on.com>

diff --git a/doc/cephfs/disaster-recovery.rst b/doc/cephfs/disaster-recovery.rst
index ee54c90a70a63bb812fdf03bec4197e4d5db5dd7..90f9a98a305268995d73fff9abbfb74aa1d391cb 100644 (file)
--- a/doc/cephfs/disaster-recovery.rst
+++ b/doc/cephfs/disaster-recovery.rst
@@ -149,14 +149,14 @@ the range 0-(N_workers - 1), like so:
 ::
 
     # Worker 0
-    cephfs-data-scan scan_extents <data pool> 0 1
+    cephfs-data-scan scan_extents --worker_n 0 --worker_m 1 <data pool>
     # Worker 1
-    cephfs-data-scan scan_extents <data pool> 1 1
+    cephfs-data-scan scan_extents --worker_n 1 --worker_m 1<data pool> 1 1
 
     # Worker 0
-    cephfs-data-scan scan_inodes <data pool> 0 1
+    cephfs-data-scan scan_inodes --worker_n 0 --worker_m 1 <data pool>
     # Worker 1
-    cephfs-data-scan scan_inodes <data pool> 1 1
+    cephfs-data-scan scan_inodes --worker_n 1 --worker_m 1 <data pool>
 
 It is important to ensure that all workers have completed the
 scan_extents phase before any workers enter the scan_inodes phase.