multipath: add some default configurations.

This patch adds some default configurations that have been requested.

Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>

diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index af6390f..ebd30d2 100644 (file)
--- a/libmultipath/hwtable.c
+++ b/libmultipath/hwtable.c
@@ -282,6 +282,21 @@ static struct hwentry default_hw[] = {
                .checker_name  = EMC_CLARIION,
                .prio_name     = PRIO_EMC,
        },
+       {
+               .vendor        = "EMC",
+               .product       = "Invista",
+               .bl_product    = "LUNZ",
+               .getuid        = DEFAULT_GETUID,
+               .features      = DEFAULT_FEATURES,
+               .hwhandler     = DEFAULT_HWHANDLER,
+               .selector      = DEFAULT_SELECTOR,
+               .pgpolicy      = MULTIBUS,
+               .pgfailback    = FAILBACK_UNDEF,
+               .rr_weight     = RR_WEIGHT_NONE,
+               .no_path_retry = 5,
+               .minio         = DEFAULT_MINIO,
+               .prio_name     = DEFAULT_PRIO,
+       },
        /*
         * Fujitsu controller family
         *
@@ -441,6 +456,21 @@ static struct hwentry default_hw[] = {
                .prio_name     = PRIO_RDAC,
        },
        {
+               .vendor        = "IBM",
+               .product       = "1745|1746",
+               .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,
+               .minio         = DEFAULT_MINIO,
+               .checker_name  = RDAC,
+               .prio_name     = PRIO_RDAC,
+       },
+       {
            /* IBM DS4700 */
                .vendor        = "IBM",
                .product       = "1814",
@@ -677,12 +707,13 @@ static struct hwentry default_hw[] = {
                .vendor        = "DELL",
                .product       = "MD3000",
                .getuid        = DEFAULT_GETUID,
-               .features      = "1 queue_if_no_path",
+               .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,
                .minio         = DEFAULT_MINIO,
                .checker_name  = RDAC,
                .prio_name     = PRIO_RDAC,
@@ -692,12 +723,13 @@ static struct hwentry default_hw[] = {
                .vendor        = "DELL",
                .product       = "MD3000i",
                .getuid        = DEFAULT_GETUID,
-               .features      = "1 queue_if_no_path",
+               .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,
                .minio         = DEFAULT_MINIO,
                .checker_name  = RDAC,
                .prio_name     = PRIO_RDAC,
@@ -979,6 +1011,22 @@ static struct hwentry default_hw[] = {
                .checker_name  = RDAC,
                .prio_name     = PRIO_RDAC,
        },
+       {
+               .vendor        = "STK",
+               .product       = "FLEXLINE 380",
+               .bl_product    = "Universal Xport",
+               .getuid        = DEFAULT_GETUID,
+               .features      = DEFAULT_FEATURES,
+               .hwhandler     = "1 rdac",
+               .selector      = DEFAULT_SELECTOR,
+               .pgpolicy      = GROUP_BY_PRIO,
+               .pgfailback    = -FAILBACK_IMMEDIATE,
+               .rr_weight     = RR_WEIGHT_NONE,
+               .no_path_retry = NO_PATH_RETRY_QUEUE,
+               .minio         = DEFAULT_MINIO,
+               .checker_name  = RDAC,
+               .prio_name     = PRIO_RDAC,
+       },
        /*
         * EOL
         */

diff --git a/multipath.conf.defaults b/multipath.conf.defaults
index 064a696..5fce694 100644 (file)
--- a/multipath.conf.defaults
+++ b/multipath.conf.defaults
@@ -223,6 +223,21 @@
 #              path_checker            tur
 #      }
 #      device {
+#              vendor                  "EMC"
+#              product                 "Invista"
+#              product_blacklist       "LUNZ"
+#              getuid_callout          "/lib/udev/scsi_id --whitelisted --page=pre-spc3-83 --device=/dev/%n"
+#              features                "0"
+#              hardware_handler        "0"
+#              path_selector           "round-robin 0"
+#              path_grouping_policy    multibus
+#              rr_weight               uniform
+#              no_path_retry           5
+#              rr_min_io               1000
+#              path_checker            tur
+#              prio                    const
+#      }
+#      device {
 #              vendor                  "FSC"
 #              product                 "CentricStor"
 #              getuid_callout          "/lib/udev/scsi_id --whitelisted --device=/dev/%n"
@@ -307,6 +322,21 @@
 #      }
 #      device {
 #              vendor                  "IBM"
+#              product                 "1745|1746"
+#              getuid_callout          "/lib/udev/scsi_id --whitelisted --device=/dev/%n"
+#              features                "2 pg_init_retries 50"
+#              hardware_handler        "1 rdac"
+#              path_selector           "round-robin 0"
+#              path_grouping_policy    group_by_prio
+#              failback                immediate
+#              rr_weight               uniform
+#              no_path_retry           queue
+#              rr_min_io               1000
+#              path_checker            rdac
+#              prio                    rdac
+#      }
+#      device {
+#              vendor                  "IBM"
 #              product                 "1814"
 #              getuid_callout          "/lib/udev/scsi_id --whitelisted --device=/dev/%n"
 #              features                "0"
@@ -600,4 +630,20 @@
 #              path_checker            rdac
 #              prio                    rdac
 #      }
+#      device {
+#              vendor                  "STK"
+#              product                 "FLEXLINE 380"
+#              product_blacklist       "Universal Xport"
+#              getuid_callout          "/lib/udev/scsi_id --whitelisted --device=/dev/%n"
+#              features                "0"
+#              hardware_handler        "1 rdac"
+#              path_selector           "round-robin 0"
+#              path_grouping_policy    group_by_prio
+#              failback                immediate
+#              rr_weight               uniform
+#              no_path_retry           queue
+#              rr_min_io               1000
+#              path_checker            rdac
+#              prio                    rdac
+#      }
 #}