248 lines
6.5 KiB
Plaintext
248 lines
6.5 KiB
Plaintext
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module Test_multipath =
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let conf = "# Blacklist all devices by default.
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blacklist {
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devnode \"*\"
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wwid *
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}
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# By default, devices with vendor = \"IBM\" and product = \"S/390.*\" are
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# blacklisted. To enable mulitpathing on these devies, uncomment the
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# following lines.
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blacklist_exceptions {
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device {
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vendor \"IBM\"
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product \"S/390.*\"
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}
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}
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#
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# Here is an example of how to configure some standard options.
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#
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defaults {
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udev_dir /dev
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polling_interval 10
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selector \"round-robin 0\"
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path_grouping_policy multibus
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getuid_callout \"/sbin/scsi_id --whitelisted /dev/%n\"
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prio alua
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path_checker readsector0
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rr_min_io 100
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max_fds 8192
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rr_weight priorities
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failback immediate
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no_path_retry fail
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user_friendly_names yes
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dev_loss_tmo 30
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max_polling_interval 300
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verbosity 2
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reassign_maps yes
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fast_io_fail_tmo 5
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async_timeout 5
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flush_on_last_del no
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delay_watch_checks no
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delay_wait_checks no
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find_multipaths yes
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checker_timeout 10
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hwtable_regex_match yes
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reload_readwrite no
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force_sync yes
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config_dir /etc/multipath/conf.d
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}
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# Sections without empty lines in between
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blacklist {
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wwid 26353900f02796769
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devnode \"^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*\"
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# Comments and blank lines inside a section
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devnode \"^hd[a-z]\"
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}
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multipaths {
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multipath {
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wwid 3600508b4000156d700012000000b0000
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alias yellow
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path_grouping_policy multibus
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path_checker readsector0
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path_selector \"round-robin 0\"
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failback manual
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rr_weight priorities
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no_path_retry 5
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flush_on_last_del yes
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}
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multipath {
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wwid 1DEC_____321816758474
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alias red
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}
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}
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devices {
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device {
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vendor \"COMPAQ \"
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product \"HSV110 (C)COMPAQ\"
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path_grouping_policy multibus
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getuid_callout \"/sbin/scsi_id --whitelisted /dev/%n\"
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path_checker readsector0
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path_selector \"round-robin 0\"
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hardware_handler \"0\"
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failback 15
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rr_weight priorities
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rr_min_io_rq 75
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no_path_retry queue
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reservation_key a12345
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}
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device {
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vendor \"COMPAQ \"
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product \"MSA1000 \"
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path_grouping_policy multibus
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polling_interval 9
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delay_watch_checks 10
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delay_wait_checks 10
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}
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}\n"
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test Multipath.lns get conf =
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{ "#comment" = "Blacklist all devices by default." }
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{ "blacklist"
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{ "devnode" = "*" }
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{ "wwid" = "*" } }
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{ }
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{ "#comment" = "By default, devices with vendor = \"IBM\" and product = \"S/390.*\" are" }
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{ "#comment" = "blacklisted. To enable mulitpathing on these devies, uncomment the" }
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{ "#comment" = "following lines." }
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{ "blacklist_exceptions"
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{ "device"
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{ "vendor" = "IBM" }
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{ "product" = "S/390.*" } } }
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{ }
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{ }
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{ "#comment" = "Here is an example of how to configure some standard options." }
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{ }
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{ }
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{ "defaults"
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{ "udev_dir" = "/dev" }
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{ "polling_interval" = "10" }
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{ "selector" = "round-robin 0" }
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{ "path_grouping_policy" = "multibus" }
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{ "getuid_callout" = "/sbin/scsi_id --whitelisted /dev/%n" }
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{ "prio" = "alua" }
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{ "path_checker" = "readsector0" }
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{ "rr_min_io" = "100" }
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{ "max_fds" = "8192" }
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{ "rr_weight" = "priorities" }
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{ "failback" = "immediate" }
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{ "no_path_retry" = "fail" }
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{ "user_friendly_names" = "yes" }
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{ "dev_loss_tmo" = "30" }
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{ "max_polling_interval" = "300" }
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{ "verbosity" = "2" }
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{ "reassign_maps" = "yes" }
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{ "fast_io_fail_tmo" = "5" }
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{ "async_timeout" = "5" }
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{ "flush_on_last_del" = "no" }
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{ "delay_watch_checks" = "no" }
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{ "delay_wait_checks" = "no" }
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{ "find_multipaths" = "yes" }
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{ "checker_timeout" = "10" }
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{ "hwtable_regex_match" = "yes" }
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{ "reload_readwrite" = "no" }
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{ "force_sync" = "yes" }
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{ "config_dir" = "/etc/multipath/conf.d" } }
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{ }
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{ "#comment" = "Sections without empty lines in between" }
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{ "blacklist"
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{ "wwid" = "26353900f02796769" }
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{ "devnode" = "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*" }
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{ }
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{ "#comment" = "Comments and blank lines inside a section" }
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{ "devnode" = "^hd[a-z]" }
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{ } }
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{ "multipaths"
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{ "multipath"
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{ "wwid" = "3600508b4000156d700012000000b0000" }
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{ "alias" = "yellow" }
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{ "path_grouping_policy" = "multibus" }
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{ "path_checker" = "readsector0" }
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{ "path_selector" = "round-robin 0" }
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{ "failback" = "manual" }
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{ "rr_weight" = "priorities" }
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{ "no_path_retry" = "5" }
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{ "flush_on_last_del" = "yes" } }
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{ "multipath"
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{ "wwid" = "1DEC_____321816758474" }
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{ "alias" = "red" } } }
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{ "devices"
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{ "device"
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{ "vendor" = "COMPAQ " }
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{ "product" = "HSV110 (C)COMPAQ" }
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{ "path_grouping_policy" = "multibus" }
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{ "getuid_callout" = "/sbin/scsi_id --whitelisted /dev/%n" }
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{ "path_checker" = "readsector0" }
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{ "path_selector" = "round-robin 0" }
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{ "hardware_handler" = "0" }
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{ "failback" = "15" }
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{ "rr_weight" = "priorities" }
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{ "rr_min_io_rq" = "75" }
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{ "no_path_retry" = "queue" }
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{ "reservation_key" = "a12345" } }
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{ "device"
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{ "vendor" = "COMPAQ " }
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{ "product" = "MSA1000 " }
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{ "path_grouping_policy" = "multibus" }
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{ "polling_interval" = "9" }
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{ "delay_watch_checks" = "10" }
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{ "delay_wait_checks" = "10" } } }
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test Multipath.lns get "blacklist {
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devnode \".*\"
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wwid \"([a-z]+|ab?c).*\"
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}\n" =
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{ "blacklist"
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{ "devnode" = ".*" }
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{ "wwid" = "([a-z]+|ab?c).*" } }
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test Multipath.lns get "blacklist {\n property \"[a-z]+\"\n}\n" =
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{ "blacklist"
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{ "property" = "[a-z]+" } }
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(* Check that '""' inside a string works *)
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test Multipath.lns get "blacklist {
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device {
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vendor SomeCorp
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product \"2.5\"\" SSD\"
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}
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}\n" =
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{ "blacklist"
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{ "device"
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{ "vendor" = "SomeCorp" }
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{ "product" = "2.5\"\" SSD" } } }
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(* Issue #583 - allow optional quotes around values and strip them *)
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test Multipath.lns get "devices {
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device {
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vendor \"COMPELNT\"
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product \"Compellent Vol\"
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path_grouping_policy \"multibus\"
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path_checker \"tur\"
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features \"0\"
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hardware_handler \"0\"
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prio \"const\"
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failback \"immediate\"
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rr_weight \"uniform\"
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no_path_retry \"queue\"
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}
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}\n" =
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{ "devices"
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{ "device"
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{ "vendor" = "COMPELNT" }
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{ "product" = "Compellent Vol" }
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{ "path_grouping_policy" = "multibus" }
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{ "path_checker" = "tur" }
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{ "features" = "0" }
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{ "hardware_handler" = "0" }
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{ "prio" = "const" }
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{ "failback" = "immediate" }
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{ "rr_weight" = "uniform" }
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{ "no_path_retry" = "queue" } } }
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