commit 5ac6163822e00ffaf18e675d96764b67fd73d252
author Jaegeuk Kim <jaegeuk@google.com> Fri Feb 21 05:40:48 2020 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Fri Feb 21 05:40:48 2020 +0000
tree 7f904ae771a7431377490edf41eda52b200cc554
parent c760702633206b41c765e303b17cd22789b2b872
parent a8d36e1ea913ddc88a3bd5ddc630188168e9b009

Merge "recovery: add a way to enable metadata_csum for ext4"

recovery_utils/roots.cpp

diff --git a/recovery_utils/roots.cpp b/recovery_utils/roots.cpp
index 1270398..58a3139 100644
--- a/recovery_utils/roots.cpp
+++ b/recovery_utils/roots.cpp
@@ -202,6 +202,15 @@
       mke2fs_args.push_back("512");
     }
 
+    if (v->fs_mgr_flags.ext_meta_csum) {
+      mke2fs_args.push_back("-O");
+      mke2fs_args.push_back("metadata_csum");
+      mke2fs_args.push_back("-O");
+      mke2fs_args.push_back("64bit");
+      mke2fs_args.push_back("-O");
+      mke2fs_args.push_back("extent");
+    }
+
     int raid_stride = v->logical_blk_size / kBlockSize;
     int raid_stripe_width = v->erase_blk_size / kBlockSize;
     // stride should be the max of 8KB and logical block size