This patch cleans up multipath.conf.annotated and multipath.conf.synthetic adds
a multipath.conf.defaults file that lists the builtin default configs.
Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
---
multipath.conf.annotated | 159 +++++++++----
multipath.conf.defaults | 574 +++++++++++++++++++++++++++++++++++++++++++++++
multipath.conf.synthetic | 3
3 files changed, 691 insertions(+), 45 deletions(-)
Index: multipath-tools-081203/multipath.conf.annotated
===================================================================
--- multipath-tools-081203.orig/multipath.conf.annotated
+++ multipath-tools-081203/multipath.conf.annotated
@@ -19,6 +19,7 @@
# # name : polling_interval
# # scope : multipathd
# # desc : interval between two path checks in seconds
+# # values : n > 0
# # default : 5
# #
# polling_interval 10
@@ -38,6 +39,13 @@
# # scope : multipath
# # desc : the default path grouping policy to apply to unspecified
# # multipaths
+# # values : failover = 1 path per priority group
+# # multibus = all valid paths in 1 priority group
+# # group_by_serial = 1 priority group per detected serial
+# # number
+# # group_by_prio = 1 priority group per path priority
+# # value
+# # group_by_node_name = 1 priority group per target node name
# # default : failover
# #
# path_grouping_policy multibus
@@ -59,16 +67,27 @@
# # exploitable prio value for example.
# # default : (null)
# #
-# #prio "alua"
+# prio "alua"
#
# #
-# # name : path_checker
+# # name : features
+# # scope : multipath
+# # desc : The default extra features of multipath devices. The
+# # only existing feature currently is queue_if_no_path, which
+# # is the same as setting no_path_retry to queue.
+# # values : "1 queue_if_no_path"
+# # default : (null)
+# #
+# features "1 queue_if_no_path"
+#
+# #
+# # name : path_checker, checker
# # scope : multipath & multipathd
# # desc : the default method used to determine the paths' state
-# # values : readsector0|tur|emc_clariion|hp_sw|directio
+# # values : readsector0|tur|emc_clariion|hp_sw|directio|rdac|cciss_tur
# # default : directio
# #
-# #path_checker directio
+# path_checker directio
#
# #
# # name : rr_min_io
@@ -103,8 +122,8 @@
# # name : failback
# # scope : multipathd
# # desc : tell the daemon to manage path group failback, or not to.
-# # 0 means immediate failback, values >0 means deffered failback
-# # expressed in seconds.
+# # 0 means immediate failback, values >0 means deffered
+# # failback expressed in seconds.
# # values : manual|immediate|n > 0
# # default : manual
# #
@@ -119,7 +138,7 @@
# # values : queue|fail|n (>0)
# # default : (null)
# #
-# #no_path_retry queue
+# no_path_retry queue
#
# #
# # name : user_friendly_names
@@ -140,13 +159,16 @@
## name : blacklist
## scope : multipath & multipathd
## desc : list of device names to discard as not multipath candidates
-## default : cciss, fd, hd, md, dm, sr, scd, st, ram, raw, loop
+## Devices can be identified by their device node name "devnode",
+## their WWID "wwid", or their vender and product strings
+## "device"
+## default : fd, hd, md, dm, sr, scd, st, ram, raw, loop, dcssblk
##
#blacklist {
# wwid 26353900f02796769
# devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
-# devnode "^hd[a-z][[0-9]*]"
-# devnode "^cciss!c[0-9]d[0-9]*[p[0-9]*]"
+# devnode "^hd[a-z]"
+# devnode "^dcssblk[0-9]*"
# device {
# vendor DEC.*
# product MSA[15]00
@@ -200,47 +222,60 @@
# # scope : multipath
# # desc : path grouping policy to apply to this multipath
# # values : failover, multibus, group_by_serial
-# # default : failover
+# # values : failover = 1 path per priority group
+# # multibus = all valid paths in 1 priority
+# # group
+# # group_by_serial = 1 priority group per detected
+# # serial number
+# # group_by_prio = 1 priority group per path
+# # priority value
+# # group_by_node_name = 1 priority group per target
+# # node name
# #
-# path_grouping_policy multibus
+# path_grouping_policy failover
#
# #
# # name : path_selector
# # desc : the path selector algorithm to use for this mpath
# # these algo are offered by the kernel mpath target
# # values : "round-robin 0"
-# # default : "round-robin 0"
# #
# path_selector "round-robin 0"
#
# #
# # name : failback
# # scope : multipathd
-# # desc : tell the daemon to manage path group failback, or not to.
-# # 0 means immediate failback, values >0 means deffered failback
-# # expressed in seconds.
+# # desc : tell the daemon to manage path group failback, or
+# # not to. 0 means immediate failback, values >0 means
+# # deffered failback expressed in seconds.
# # values : manual|immediate|n > 0
-# # default : manual
# #
-# failback immediate
+# failback manual
+#
+# #
+# # name : rr_weight
+# # scope : multipath
+# # desc : if set to priorities the multipath configurator will
+# # assign path weights as "path prio * rr_min_io"
+# # values : priorities|uniform
+# #
+# rr_weight priorities
#
# #
# # name : no_path_retry
# # scope : multipath & multipathd
-# # desc : tell the number of retries until disable queueing, or
-# # "fail" means immediate failure (no queueing),
+# # desc : tell the number of retries until disable queueing,
+# # or "fail" means immediate failure (no queueing),
# # "queue" means never stop queueing
# # values : queue|fail|n (>0)
-# # default : (null)
# #
-# #no_path_retry queue
+# no_path_retry queue
#
# #
# # name : rr_min_io
# # scope : multipath
# # desc : the number of IO to route to a path before switching
# # to the next in the same path group
-# # default : 1000
# #
# rr_min_io 100
# }
@@ -276,23 +311,25 @@
# #
# # name : path_grouping_policy
# # scope : multipath
-# # desc : path grouping policy to apply to multipath hosted
-# # by this storage controller
-# # values : failover = 1 path per priority group
-# # multibus = all valid paths in 1 priority
-# # group
-# # group_by_serial = 1 priority group per detected
-# # serial number
-# # default : failover
+# # desc : path grouping policy to apply to this multipath
+# # values : failover, multibus, group_by_serial
+# # values : failover = 1 path per priority group
+# # multibus = all valid paths in 1 priority
+# # group
+# # group_by_serial = 1 priority group per detected
+# # serial number
+# # group_by_prio = 1 priority group per path
+# # priority value
+# # group_by_node_name = 1 priority group per target
+# # node name
# #
-# path_grouping_policy multibus
+# path_grouping_policy failover
#
# #
# # name : getuid_callout
# # scope : multipath
# # desc : the program and args to callout to obtain a unique
# # path identifier. Absolute path required
-# # default : /lib/udev/scsi_id -g -u -s
# #
# getuid_callout "/lib/udev/scsi_id -g -u -d /dev/%n"
#
@@ -307,11 +344,11 @@
# prio "hp_sw"
#
# #
-# # name : path_checker
+# # name : path_checker, checker
# # scope : multipathd
# # desc : path checking alorithm to use to check path state
-# # values : readsector0|tur|emc_clariion|hp_sw|directio
-# # default : directio
+# # values : readsector0|tur|emc_clariion|hp_sw|directio|rdac|
+# # cciss_tur
# #
# path_checker directio
#
@@ -320,27 +357,64 @@
# # desc : the path selector algorithm to use for this mpath
# # these algo are offered by the kernel mpath target
# # values : "round-robin 0"
-# # default : "round-robin 0"
# #
# path_selector "round-robin 0"
#
# #
+# # name : features
+# # scope : multipath
+# # desc : The extra features of multipath devices. The only
+# # existing feature currently is queue_if_no_path,
+# # which is the same as setting no_path_retry to queue.
+# # values : "1 queue_if_no_path"
+# #
+# features "1 queue_if_no_path"
+#
+# #
+# # name : hardware_handler
+# # scope : multipath
+# # desc : If set, it specifies a module that will be used to
+# # perform hardware specific actions when switching
+# # path groups or handling IO errors
+# # values : "0"|"1 emc"
+# # default : "0"
+# #
+# hardware_handler "1 emc"
+#
+# #
# # name : failback
# # scope : multipathd
-# # desc : tell the daemon to manage path group failback, or not to.
-# # 0 means immediate failback, values >0 means deffered failback
-# # expressed in seconds.
+# # desc : tell the daemon to manage path group failback, or
+# # not to. 0 means immediate failback, values >0 means
+# # deffered failback expressed in seconds.
# # values : manual|immediate|n > 0
-# # default : manual
# #
# failback 30
#
# #
+# # name : rr_weight
+# # scope : multipath
+# # desc : if set to priorities the multipath configurator will
+# # assign path weights as "path prio * rr_min_io"
+# # values : priorities|uniform
+# #
+# rr_weight priorities
+#
+# #
+# # name : no_path_retry
+# # scope : multipath & multipathd
+# # desc : tell the number of retries until disable queueing,
+# # or "fail" means immediate failure (no queueing),
+# # "queue" means never stop queueing
+# # values : queue|fail|n (>0)
+# #
+# no_path_retry queue
+#
+# #
# # name : rr_min_io
# # scope : multipath
# # desc : the number of IO to route to a path before switching
# # to the next in the same path group
-# # default : 1000
# #
# rr_min_io 100
#
@@ -348,7 +422,6 @@
# # name : product_blacklist
# # scope : multipath & multipathd
# # desc : product strings to blacklist for this vendor
-# # default : none
# #
# product_blacklist LUN_Z
# }
Index: multipath-tools-081203/multipath.conf.defaults
===================================================================
--- /dev/null
+++ multipath-tools-081203/multipath.conf.defaults
@@ -0,0 +1,574 @@
+# These are the compiled in default settings. They will be used unless you
+# overwrite these values in your config file.
+
+#defaults {
+# udev_dir /dev
+# polling_interval 5
+# selector "round-robin 0"
+# path_grouping_policy failover
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# prio const
+# path_checker directio
+# rr_min_io 1000
+# rr_weight uniform
+# failback manual
+# no_path_retry fail
+# user_friendly_names no
+#}
+#
+#blacklist {
+# devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
+# devnode "^hd[a-z]"
+# devnode "^dcssblk[0-9]*"
+#}
+#
+#devices {
+# device {
+# vendor "APPLE*"
+# product "Xserve RAID"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "3PARdata"
+# product "VV"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "DEC"
+# product "HSG80"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "1 hp-sw"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker hp_sw
+# prio hp_sw
+# }
+# device {
+# vendor "HP"
+# product "A6189A"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# no_path_retry 12
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "(COMPAQ|HP)"
+# product "(MSA|HSV)1.0.*"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "1 hp-sw"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# rr_weight uniform
+# no_path_retry 12
+# rr_min_io 1000
+# path_checker hp_sw
+# prio hp_sw
+# }
+# device {
+# vendor "HP"
+# product "MSA VOLUME"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# no_path_retry 12
+# rr_min_io 1000
+# path_checker tur
+# prio alua
+# }
+# device {
+# vendor "HP"
+# product "MSA2000s*"
+# getuid_callout "/sbin/cciss_id %n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# no_path_retry 12
+# rr_min_io 1000
+# path_checker tur
+# prio const
+# }
+# device {
+# vendor "(COMPAQ|HP)"
+# product "HSV1[01]1|HSV2[01]0|HSV300"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# no_path_retry 12
+# rr_min_io 1000
+# path_checker tur
+# prio alua
+# }
+# device {
+# vendor "HP"
+# product "MSA2[02]12*"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# failback immediate
+# rr_weight uniform
+# no_path_retry 12
+# rr_min_io 1000
+# path_checker tur
+# prio const
+# }
+# device {
+# vendor "HP"
+# product "LOGICAL VOLUME.*"
+# getuid_callout "/lib/udev/scsi_id -n -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# failback immediate
+# rr_weight uniform
+# no_path_retry 12
+# rr_min_io 1000
+# path_checker tur
+# prio const
+# }
+# device {
+# vendor "DDN"
+# product "SAN DataDirector"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "EMC"
+# product "SYMMETRIX"
+# getuid_callout "/lib/udev/scsi_id -g -u -ppre-spc3-83 -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "DGC"
+# product ".*"
+# product_blacklist "LUNZ"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# prio_callout "/sbin/mpath_prio_emc /dev/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "1 emc"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# no_path_retry 60
+# rr_min_io 1000
+# path_checker emc_clariion
+# prio emc
+# }
+# device {
+# vendor "FSC"
+# product "CentricStor"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_serial
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "(HITACHI|HP)"
+# product "OPEN-.*"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 100
+# path_checker tur
+# prio const
+# }
+# device {
+# vendor "HITACHI"
+# product "DF.*"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio hds
+# }
+# device {
+# vendor "IBM"
+# product "ProFibre 4000R"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker readsector0
+# prio const
+# }
+# device {
+# vendor "IBM"
+# product "1722-600"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "1 rdac"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# no_path_retry 300
+# rr_min_io 1000
+# path_checker rdac
+# prio rdac
+# }
+# device {
+# vendor "IBM"
+# product "1742"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%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
+# }
+# device {
+# vendor "IBM"
+# product "1814"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%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
+# }
+# device {
+# vendor "IBM"
+# product "1815"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%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
+# }
+# device {
+# vendor "IBM"
+# product "3526"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%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
+# }
+# device {
+# vendor "IBM"
+# product "3542"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_serial
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio const
+# }
+# device {
+# vendor "IBM"
+# product "2105(800|F20)"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_serial
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio const
+# }
+# device {
+# vendor "IBM"
+# product "1750500"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio alua
+# }
+# device {
+# vendor "IBM"
+# product "2107900"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio const
+# }
+# device {
+# vendor "IBM"
+# product "2145"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio alua
+# }
+# device {
+# vendor "IBM"
+# product "S/390 DASD ECKD"
+# product_blacklist "S/390.*"
+# getuid_callout "/sbin/dasdinfo -u -b %n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "NETAPP"
+# product "LUN.*"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# rr_min_io 128
+# path_checker directio
+# prio netapp
+# }
+# device {
+# vendor "IBM"
+# product "Nseries.*"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# rr_min_io 128
+# path_checker directio
+# prio netapp
+# }
+# device {
+# vendor "Pillar"
+# product "Axiom.*"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio alua
+# }
+# device {
+# vendor "SGI"
+# product "TP9[13]00"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "SGI"
+# product "TP9[45]00"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%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
+# }
+# device {
+# vendor "SGI"
+# product "IS.*"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%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
+# }
+# device {
+# vendor "STK"
+# product "OPENstorage D280"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy group_by_prio
+# failback immediate
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio rdac
+# }
+# device {
+# vendor "SUN"
+# product "(StorEdge 3510|T4)"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%n"
+# features "0"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker directio
+# prio const
+# }
+# device {
+# vendor "PIVOT3"
+# product "RAIGE VOLUME"
+# getuid_callout "/sbin/scsi_id -p 0x80 -g -u -s /block/%n"
+# features "1 queue_if_no_path"
+# hardware_handler "0"
+# path_selector "round-robin 0"
+# path_grouping_policy multibus
+# rr_weight uniform
+# rr_min_io 1000
+# path_checker tur
+# prio const
+# }
+# device {
+# vendor "SUN"
+# product "CSM200_R"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%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
+# }
+# device {
+# vendor "SUN"
+# product "LCSM100_F"
+# getuid_callout "/lib/udev/scsi_id -g -u -s /block/%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
+# }
+#}
Index: multipath-tools-081203/multipath.conf.synthetic
===================================================================
--- multipath-tools-081203.orig/multipath.conf.synthetic
+++ multipath-tools-081203/multipath.conf.synthetic
@@ -21,7 +21,6 @@
# wwid 26353900f02796769
# devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
# devnode "^hd[a-z][[0-9]*]"
-# devnode "^cciss!c[0-9]d[0-9]*[p[0-9]*]"
# device {
# vendor DEC.*
# product MSA[15]00
@@ -60,7 +59,7 @@
# rr_weight priorities
# no_path_retry queue
# rr_min_io 100
-# product_blacklist LUN_Z
+# product_blacklist LUNZ
# }
# device {
# vendor "COMPAQ "
--
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