* [PATCH] multipath: update netapp config
@ 2013-01-08 5:44 Benjamin Marzinski
2013-01-10 18:07 ` Xose Vazquez Perez
0 siblings, 1 reply; 2+ messages in thread
From: Benjamin Marzinski @ 2013-01-08 5:44 UTC (permalink / raw)
To: device-mapper development; +Cc: Christophe Varoqui
The netapp config now used the retain_attached_hwhandler and
detect_prio options to automatically configure correctly for both ALUA and
non-ALUA setups. NetApp also requested that dev_loss_tmo be set to
the maximum for netapp devices.
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
libmultipath/hwtable.c | 3 +++
1 file changed, 3 insertions(+)
Index: multipath-tools-120821/libmultipath/hwtable.c
===================================================================
--- multipath-tools-120821.orig/libmultipath/hwtable.c
+++ multipath-tools-120821/libmultipath/hwtable.c
@@ -871,9 +871,12 @@ static struct hwentry default_hw[] = {
.rr_weight = RR_WEIGHT_NONE,
.no_path_retry = NO_PATH_RETRY_UNDEF,
.minio = 128,
+ .dev_loss = MAX_DEV_LOSS_TMO,
.checker_name = TUR,
.prio_name = PRIO_ONTAP,
.prio_args = NULL,
+ .retain_hwhandler = RETAIN_HWHANDLER_ON,
+ .detect_prio = DETECT_PRIO_ON,
},
/*
* NEXENTA/COMSTAR controller family
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] multipath: update netapp config
2013-01-08 5:44 [PATCH] multipath: update netapp config Benjamin Marzinski
@ 2013-01-10 18:07 ` Xose Vazquez Perez
0 siblings, 0 replies; 2+ messages in thread
From: Xose Vazquez Perez @ 2013-01-10 18:07 UTC (permalink / raw)
To: device-mapper development; +Cc: Christophe Varoqui
On 01/08/2013 06:44 AM, Benjamin Marzinski wrote:
> The netapp config now used the retain_attached_hwhandler and
> detect_prio options to automatically configure correctly for both ALUA and
> non-ALUA setups. NetApp also requested that dev_loss_tmo be set to
> the maximum for netapp devices.
>
> Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
> ---
> libmultipath/hwtable.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> Index: multipath-tools-120821/libmultipath/hwtable.c
> ===================================================================
> --- multipath-tools-120821.orig/libmultipath/hwtable.c
> +++ multipath-tools-120821/libmultipath/hwtable.c
> @@ -871,9 +871,12 @@ static struct hwentry default_hw[] = {
> .rr_weight = RR_WEIGHT_NONE,
> .no_path_retry = NO_PATH_RETRY_UNDEF,
> .minio = 128,
> + .dev_loss = MAX_DEV_LOSS_TMO,
> .checker_name = TUR,
> .prio_name = PRIO_ONTAP,
> .prio_args = NULL,
> + .retain_hwhandler = RETAIN_HWHANDLER_ON,
> + .detect_prio = DETECT_PRIO_ON,
> },
> /*
> * NEXENTA/COMSTAR controller family
>
ditto.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-01-08 5:44 [PATCH] multipath: update netapp config Benjamin Marzinski
2013-01-10 18:07 ` Xose Vazquez Perez
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