[dm-devel] [PATCH] multipath-tools: Remove NetApp IBM Nseries code
Martin George
marting at netapp.com
Sun Jul 10 20:25:36 UTC 2016
Remove the NetApp IBM Nseries code due to the following reasons:
1) The NetApp IBM Nseries product is obsolete now.
2) Even earlier, the NetApp IBM Nseries product line never used a
VID/PID of "IBM" & "Nseries" respectively. Instead, it always
used the same VID/PID of "NETAPP" & "LUN" itself, similar to the
ONTAP product line. So this piece of code was redundant from the
beginning itself.
Signed-off-by: Martin George <marting at netapp.com>
---
libmultipath/hwtable.c | 14 --------------
multipath/multipath.conf.5 | 2 +-
2 files changed, 1 insertion(+), 15 deletions(-)
diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index a89ea87..140e802 100644
--- a/libmultipath/hwtable.c
+++ b/libmultipath/hwtable.c
@@ -770,20 +770,6 @@ static struct hwentry default_hw[] = {
.retain_hwhandler = RETAIN_HWHANDLER_ON,
.detect_prio = DETECT_PRIO_ON,
},
- {
- /* IBM NSeries */
- .vendor = "IBM",
- .product = "Nseries.*",
- .features = "1 queue_if_no_path",
- .hwhandler = DEFAULT_HWHANDLER,
- .pgpolicy = GROUP_BY_PRIO,
- .pgfailback = -FAILBACK_IMMEDIATE,
- .rr_weight = RR_WEIGHT_NONE,
- .no_path_retry = NO_PATH_RETRY_UNDEF,
- .minio = 128,
- .prio_name = PRIO_ONTAP,
- .prio_args = NULL,
- },
/*
* NEXENTA
*
diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index 709ab3c..0b4d366 100644
--- a/multipath/multipath.conf.5
+++ b/multipath/multipath.conf.5
@@ -224,7 +224,7 @@ accepts the optional prio_arg \fIexclusive_pref_bit\fR.
.TP
.I ontap
(Hardware-dependent)
-Generate the path priority for NetApp ONTAP class and OEM arrays as IBM NSeries.
+Generate the path priority for NetApp ONTAP class arrays.
.TP
.I rdac
(Hardware-dependent)
--
1.9.1
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