On Fri, 29 Aug 2014 20:47:12 +0000 Andy Smith <andy@xxxxxxxxxxxxxx> wrote:
> Report when the array's metadata needs updating instead of just
> reporting the generic "kernel too old" message.
>
> Signed-off-by: Andy Smith <andy@xxxxxxxxxxxxxx>
> ---
> Grow.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Grow.c b/Grow.c
> index a9c8589..76bb35a 100644
> --- a/Grow.c
> +++ b/Grow.c
> @@ -2255,7 +2255,9 @@ static int set_new_data_offset(struct mdinfo *sra, struct supertype *st,
> if (info2.space_before == 0 &&
> info2.space_after == 0) {
> /* Metadata doesn't support data_offset changes */
> - return 1;
> + pr_err("%s: Metadata version doesn't support"
> + " data_offset changes\n", devname);
> + goto release;
> }
> if (before > info2.space_before)
> before = info2.space_before;
Applied, thanks.
NeilBrown
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