|
Hello Hannes, Sorry an old version of the patch was submitted. An updated version is attached, which uses scsi_id and and the DEFAULT_HWHANDLER - Bart > Date: Wed, 17 Oct 2007 08:37:53 +0200 > From: hare@xxxxxxx > To: bart_brooks@xxxxxxxxxxx > CC: dm-devel@xxxxxxxxxx; christophe.varoqui@xxxxxxx > Subject: Re: PATCH to Add Pivot3 to multipath-tools > > bart brooks wrote: > > Hello, > > > > I have put together a patch, which adds Pivot3 RAIGE support to multipath-tools. > > > > Could you please apply. > > > And could you please submit the 'pivot3' hardware handler? > And what exactly is the difference between 'scsi_id' and 'scsi_id-p3'? > Do you have any patches for this? > > Cheers, > > Hannes > -- > Dr. Hannes Reinecke zSeries & Storage > hare@xxxxxxx +49 911 74053 688 > SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg > GF: Markus Rex, HRB 16746 (AG Nürnberg) Help yourself to FREE treats served up daily at the Messenger Café. Stop by today! |
diff -Naurp multipath-tools-0.4.8-orig/libmultipath/hwtable.c multipath-tools-0.4.8/libmultipath/hwtable.c
--- multipath-tools-0.4.8-orig/libmultipath/hwtable.c 2007-10-12 18:20:30.000000000 -0400
+++ multipath-tools-0.4.8/libmultipath/hwtable.c 2007-10-17 07:52:35.000000000 -0400
@@ -590,6 +590,27 @@ static struct hwentry default_hw[] = {
.minio = DEFAULT_MINIO,
.checker_name = READSECTOR0,
},
+ /*
+ * Pivot3 RAIGE
+ *
+ * Maintainer : Bart Brooks, Pivot3
+ * Mail : bartb@xxxxxxxxxx
+ */
+ {
+ .vendor = "PIVOT3",
+ .product = "RAIGE VOLUME",
+ .getuid = "/sbin/scsi_id -p 0x80 -g -u -s /block/%n",
+ .getprio = NULL,
+ .features = "1 queue_if_no_path",
+ .hwhandler = DEFAULT_HWHANDLER,
+ .selector = DEFAULT_SELECTOR,
+ .pgpolicy = MULTIBUS,
+ .pgfailback = FAILBACK_UNDEF,
+ .rr_weight = RR_WEIGHT_NONE,
+ .no_path_retry = NO_PATH_RETRY_UNDEF,
+ .minio = 100,
+ .checker_name = TUR,
+ },
/*
* EOL
*/
diff -Naurp multipath-tools-0.4.8-orig/multipath.conf.synthetic multipath-tools-0.4.8/multipath.conf.synthetic
--- multipath-tools-0.4.8-orig/multipath.conf.synthetic 2007-10-12 18:20:30.000000000 -0400
+++ multipath-tools-0.4.8/multipath.conf.synthetic 2007-10-17 07:53:36.000000000 -0400
@@ -67,4 +67,16 @@
# product "MSA1000 "
# path_grouping_policy multibus
# }
+# device {
+# # Pivot3 RAIGE array
+# vendor "PIVOT3"
+# product "RAIGE VOLUME"
+# path_grouping_policy multibus
+# getuid_callout "/sbin/scsi_id -p 0x80 -g -u -s /block/%n"
+# path_checker tur
+# path_selector "round-robin 0"
+# hardware_handler "0"
+# failback immediate
+# rr_min_io 100
+# }
#}
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