From: Benjamin Marzinski <bmarzins@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Cc: Christophe Varoqui <christophe.varoqui@gmail.com>
Subject: [PATCH] multipath: update netapp config
Date: Mon, 7 Jan 2013 23:44:43 -0600 [thread overview]
Message-ID: <20130108054443.GZ19059@ether.msp.redhat.com> (raw)
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
next reply other threads:[~2013-01-08 5:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-08 5:44 Benjamin Marzinski [this message]
2013-01-10 18:07 ` [PATCH] multipath: update netapp config Xose Vazquez Perez
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