On 01/12/2018 11:07 PM, Martin Wilck wrote:
> Use multibus policy for NetApp NVMe-FC namespace controllers.
>
> Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
> ---
> libmultipath/hwtable.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
> index 40c4724fcd1b..bae280c835e6 100644
> --- a/libmultipath/hwtable.c
> +++ b/libmultipath/hwtable.c
> @@ -1142,6 +1142,19 @@ static struct hwentry default_hw[] = {
> .checker_name = NONE,
> .retain_hwhandler = RETAIN_HWHANDLER_OFF,
> },
> + /*
> + * NetApp NVMe-FC namespace devices: MULTIBUS preferred
> + *
> + * The table is searched backwards, so place this after generic NVMe
Too tricky.
> + */
> + {
> + .vendor = "NVME",
> + .product = "(NetApp |)ONTAP Controller)",
^^ Is this correct?
> + .uid_attribute = "ID_WWN",
> + .checker_name = NONE,
> + .pgpolicy = MULTIBUS,
> + .retain_hwhandler = RETAIN_HWHANDLER_OFF,
> + },
Place it inside NetApp vendor entry, and remove:
/*
* Generic NVMe devices
*/
{
.vendor = "NVME",
.product = ".*",
.uid_attribute = "ID_WWN",
.checker_name = NONE,
.retain_hwhandler = RETAIN_HWHANDLER_OFF,
},
Thanks.
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