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Go Back   Linux Archive > Redhat > Device-mapper Development

 
 
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Old 03-11-2009, 12:17 AM
Chandra Seetharaman
 
Default Adding the hwtable for LSI generic rdac storage devices

On Fri, 2009-03-06 at 09:38 -0700, Moger, Babu wrote:
> This patch adds the hwtable for LSI rdac generic storage. Also sets the feature pg_init_retries to maximum(50).
>
> Signed-off-by: Babu Moger <babu.moger@lsi.com>
>
> ---
>
> --- multipath-tools/libmultipath/hwtable.c.orig 2009-03-04 14:33:11.000000000 -0600
> +++ multipath-tools/libmultipath/hwtable.c 2009-03-04 14:43:57.000000000 -0600
> @@ -837,6 +837,22 @@ static struct hwentry default_hw[] = {
> .checker_name = RDAC,
> .prio_name = PRIO_RDAC,
> },
> + /* LSI Generic rdac storage */
> + {
> + .vendor = "(LSI|ENGENIO)",
> + .product = "INF-01-00",
> + .getuid = DEFAULT_GETUID,
> + .features = "2 pg_init_retries 50",
> + .hwhandler = "1 rdac",
> + .selector = DEFAULT_SELECTOR,
> + .pgpolicy = GROUP_BY_PRIO,
> + .pgfailback = -FAILBACK_IMMEDIATE,
> + .rr_weight = RR_WEIGHT_NONE,
> + .no_path_retry = 15,

you don't want to use "queue" for no path retry ?

> + .minio = DEFAULT_MINIO,
> + .checker_name = RDAC,
> + .prio_name = PRIO_RDAC,
> + },
> /*
> * EOL
> */
>
>
>
> --
> dm-devel mailing list
> dm-devel@redhat.com
> https://www.redhat.com/mailman/listinfo/dm-devel

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