On Fri, Aug 11 2017, Shaohua Li wrote:
> From: Shaohua Li <shli@xxxxxx>
>
> ->safemode should be triggered by mdadm for external metadaa array, otherwise
> array's state confuses mdadm.
>
> Fixes: 33182d15c6bf(md: always clear ->safemode when md_check_recovery gets the mddev lock.)
> Cc: NeilBrown <neilb@xxxxxxxx>
> Signed-off-by: Shaohua Li <shli@xxxxxx>
Yes, of course.
Thanks!
NeilBrown
> ---
> drivers/md/md.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/md/md.c b/drivers/md/md.c
> index f8840ef1aafd..a74dc9963822 100644
> --- a/drivers/md/md.c
> +++ b/drivers/md/md.c
> @@ -8658,7 +8658,7 @@ void md_check_recovery(struct mddev *mddev)
> if (mddev_trylock(mddev)) {
> int spares = 0;
>
> - if (mddev->safemode == 1)
> + if (!mddev->external && mddev->safemode == 1)
> mddev->safemode = 0;
>
> if (mddev->ro) {
> --
> 2.11.0
>
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