[dm-devel] [PATCH] libmultipath: Add Dell 36xxi/f support to internal hardware table

[Christophe Varoqui]

Applied,
thanks.

On Thu, Oct 23, 2014 at 4:10 PM, Jose Castillo <jcastillo at redhat.com> wrote:

> This patch adds support for Dell 36xxi and 36xxf arrays.
>
> Signed-off-by: Jose Castillo <jcastillo at redhat.com>
> ---
>  libmultipath/hwtable.c  | 30 ++++++++++++++++++++++++++++++
>  multipath.conf.defaults | 26 ++++++++++++++++++++++++++
>  2 files changed, 56 insertions(+)
>
> diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
> index a9dde7f..bf2c2ca 100644
> --- a/libmultipath/hwtable.c
> +++ b/libmultipath/hwtable.c
> @@ -772,6 +772,36 @@ static struct hwentry default_hw[] = {
>                 .prio_name     = PRIO_RDAC,
>                 .prio_args     = NULL,
>         },
> +       {
> +               /* DELL MD36xxi */
> +               .vendor        = "DELL",
> +               .product       = "MD36xxi",
> +               .bl_product    = "Universal Xport",
> +               .features      = "2 pg_init_retries 50",
> +               .hwhandler     = "1 rdac",
> +               .pgpolicy      = GROUP_BY_PRIO,
> +               .pgfailback    = -FAILBACK_IMMEDIATE,
> +               .rr_weight     = RR_WEIGHT_NONE,
> +               .no_path_retry = 15,
> +               .checker_name  = RDAC,
> +               .prio_name     = PRIO_RDAC,
> +               .prio_args     = NULL,
> +       },
> +       {
> +               /* DELL MD36xxf */
> +               .vendor        = "DELL",
> +               .product       = "MD36xxf",
> +               .bl_product    = "Universal Xport",
> +               .features      = "2 pg_init_retries 50",
> +               .hwhandler     = "1 rdac",
> +               .pgpolicy      = GROUP_BY_PRIO,
> +               .pgfailback    = -FAILBACK_IMMEDIATE,
> +               .rr_weight     = RR_WEIGHT_NONE,
> +               .no_path_retry = 15,
> +               .checker_name  = RDAC,
> +               .prio_name     = PRIO_RDAC,
> +               .prio_args     = NULL,
> +       },
>         /*
>          * NETAPP controller family
>          *
> diff --git a/multipath.conf.defaults b/multipath.conf.defaults
> index 654be97..f838f02 100644
> --- a/multipath.conf.defaults
> +++ b/multipath.conf.defaults
> @@ -654,6 +654,32 @@
>  #              no_path_retry 15
>  #      }
>  #      device {
> +#              vendor "DELL"
> +#              product "MD36xxi"
> +#              product_blacklist "Universal Xport"
> +#              path_grouping_policy "group_by_prio"
> +#              path_checker "rdac"
> +#              features "2 pg_init_retries 50"
> +#              hardware_handler "1 rdac"
> +#              prio "rdac"
> +#              failback "immediate"
> +#              rr_weight "uniform"
> +#              no_path_retry 15
> +#      }
> +#      device {
> +#              vendor "DELL"
> +#              product "MD36xxf"
> +#              product_blacklist "Universal Xport"
> +#              path_grouping_policy "group_by_prio"
> +#              path_checker "rdac"
> +#              features "2 pg_init_retries 50"
> +#              hardware_handler "1 rdac"
> +#              prio "rdac"
> +#              failback "immediate"
> +#              rr_weight "uniform"
> +#              no_path_retry 15
> +#      }
> +#      device {
>  #              vendor "NETAPP"
>  #              product "LUN.*"
>  #              path_grouping_policy "group_by_prio"
> --
> 1.9.3
>
> --
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>
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