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 <zlliu@xxxxxxxx>
> Signed-off-by: Guoqing Jiang <gqjiang@xxxxxxxx>
applied, thanks!
> ---
> 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
>
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