[PATCH V2 2/2] Don't create bitmap for raid5 with journal disk
From: Xiao Ni <hidden>
Date: 2020-09-15 07:46:37
Subsystem:
the rest · Maintainer:
Linus Torvalds
Journal disk and bitmap can't exist at the same time. It needs to check if the raid has a journal disk when creating bitmap. Signed-off-by: Xiao Ni <redacted> --- Create.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/Create.c b/Create.c
index 6f84e5b..0efa19c 100644
--- a/Create.c
+++ b/Create.c@@ -542,6 +542,7 @@ int Create(struct supertype *st, char *mddev, if (!s->bitmap_file && s->level >= 1 && st->ss->add_internal_bitmap && + s->journaldisks == 0 && (s->consistency_policy != CONSISTENCY_POLICY_RESYNC && s->consistency_policy != CONSISTENCY_POLICY_PPL) && (s->write_behind || s->size > 100*1024*1024ULL)) {
--
2.7.5