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[1/6] btrfs-progs: check: enable repair in lowmem mode

Message ID 20170823023350.2940-2-lufq.fnst@cn.fujitsu.com (mailing list archive)
State New, archived
Headers show

Commit Message

Lu Fengqi Aug. 23, 2017, 2:33 a.m. UTC 
From: Su Yue <suy.fnst@cn.fujitsu.com>

Turn on the option --repair with --mode==lowmem in btrfsck.

Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com>
---
 cmds-check.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
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Patch

diff --git a/cmds-check.c b/cmds-check.c
index c5faa2b..829f7c5 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -12844,12 +12844,10 @@  int cmd_check(int argc, char **argv)
 	}
 
 	/*
-	 * Not supported yet
+	 * experimental and dangerous
 	 */
-	if (repair && check_mode == CHECK_MODE_LOWMEM) {
-		error("low memory mode doesn't support repair yet");
-		exit(1);
-	}
+	if (repair && check_mode == CHECK_MODE_LOWMEM)
+		printf("Low memory mode supports repair partially\n");
 
 	radix_tree_init();
 	cache_tree_init(&root_cache);