On Fri, Jan 19, 2018 at 11:37:56AM +0800, Guoqing Jiang wrote:
To align with raid1's resync window, we need to
set the resync window of raid10 to 32M as well.
Fixes: 8db87912c9a8 ("md-cluster: Use a small window for raid10 resync")
Reported-by: Zhilong Liu <redacted>
Signed-off-by: Guoqing Jiang <redacted>
applied, thanks!
quoted hunk ↗ jump to hunk
---
drivers/md/raid10.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 99c9207899a7..8d7ddc947d9d 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -141,7 +141,7 @@ static void r10bio_pool_free(void *r10_bio, void *data)
#define RESYNC_WINDOW (1024*1024)
/* maximum number of concurrent requests, memory permitting */
#define RESYNC_DEPTH (32*1024*1024/RESYNC_BLOCK_SIZE)
-#define CLUSTER_RESYNC_WINDOW (16 * RESYNC_WINDOW)
+#define CLUSTER_RESYNC_WINDOW (32 * RESYNC_WINDOW)
#define CLUSTER_RESYNC_WINDOW_SECTORS (CLUSTER_RESYNC_WINDOW >> 9)
/*
--
2.13.6
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html