18dc3ddf6SEd Tanousoption( 28dc3ddf6SEd Tanous 'kvm', 38dc3ddf6SEd Tanous type: 'feature', 48dc3ddf6SEd Tanous value: 'enabled', 58dc3ddf6SEd Tanous description: '''Enable the KVM host video WebSocket. Path is /kvm/0. 68dc3ddf6SEd Tanous Video is from the BMCs /dev/videodevice.''', 78dc3ddf6SEd Tanous) 88dc3ddf6SEd Tanous 98dc3ddf6SEd Tanousoption( 108dc3ddf6SEd Tanous 'tests', 118dc3ddf6SEd Tanous type: 'feature', 128dc3ddf6SEd Tanous value: 'enabled', 138dc3ddf6SEd Tanous description: 'Enable Unit tests for bmcweb', 148dc3ddf6SEd Tanous) 158dc3ddf6SEd Tanous 168dc3ddf6SEd Tanousoption( 178dc3ddf6SEd Tanous 'vm-websocket', 188dc3ddf6SEd Tanous type: 'feature', 198dc3ddf6SEd Tanous value: 'enabled', 208dc3ddf6SEd Tanous description: '''Enable the Virtual Media WebSocket. Path is /vm/0/0 and /nbd/<id> to 218dc3ddf6SEd Tanous open the websocket. See 228dc3ddf6SEd Tanous https://github.com/openbmc/jsnbd/blob/master/README.''', 238dc3ddf6SEd Tanous) 248dc3ddf6SEd Tanous 258dc3ddf6SEd Tanous# if you use this option and are seeing this comment, please comment here: 268dc3ddf6SEd Tanous# https://github.com/openbmc/bmcweb/issues/188 and put forward your intentions 278dc3ddf6SEd Tanous# for this code. At this point, no daemon has been upstreamed that implements 288dc3ddf6SEd Tanous# this interface, so for the moment this appears to be dead code; In leiu of 298dc3ddf6SEd Tanous# removing it, it has been disabled to try to give those that use it the 308dc3ddf6SEd Tanous# opportunity to upstream their backend implementation 318dc3ddf6SEd Tanous#option( 328dc3ddf6SEd Tanous# 'vm-nbdproxy', 338dc3ddf6SEd Tanous# type: 'feature', 348dc3ddf6SEd Tanous# value: 'disabled', 358dc3ddf6SEd Tanous# description: 'Enable the Virtual Media WebSocket.' 368dc3ddf6SEd Tanous#) 378dc3ddf6SEd Tanous 388dc3ddf6SEd Tanousoption( 398dc3ddf6SEd Tanous 'rest', 408dc3ddf6SEd Tanous type: 'feature', 418dc3ddf6SEd Tanous value: 'disabled', 428dc3ddf6SEd Tanous description: '''Enable Phosphor REST (D-Bus) APIs. Paths directly map 438dc3ddf6SEd Tanous Phosphor D-Bus object paths, for example, 448dc3ddf6SEd Tanous /xyz/openbmc_project/logging/entry/enumerate. See 458dc3ddf6SEd Tanous https://github.com/openbmc/docs/blob/master/rest-api.md.''', 468dc3ddf6SEd Tanous) 478dc3ddf6SEd Tanous 488dc3ddf6SEd Tanousoption( 498dc3ddf6SEd Tanous 'redfish', 508dc3ddf6SEd Tanous type: 'feature', 518dc3ddf6SEd Tanous value: 'enabled', 528dc3ddf6SEd Tanous description: '''Enable Redfish APIs. Paths are under /redfish/v1/. See 538dc3ddf6SEd Tanous https://github.com/openbmc/bmcweb/blob/master/DEVELOPING.md#redfish.''', 548dc3ddf6SEd Tanous) 558dc3ddf6SEd Tanous 568dc3ddf6SEd Tanousoption( 578dc3ddf6SEd Tanous 'host-serial-socket', 588dc3ddf6SEd Tanous type: 'feature', 598dc3ddf6SEd Tanous value: 'enabled', 608dc3ddf6SEd Tanous description: '''Enable host serial console WebSocket. Path is /console0. 618dc3ddf6SEd Tanous See https://github.com/openbmc/docs/blob/master/console.md.''', 628dc3ddf6SEd Tanous) 638dc3ddf6SEd Tanous 648dc3ddf6SEd Tanousoption( 658dc3ddf6SEd Tanous 'static-hosting', 668dc3ddf6SEd Tanous type: 'feature', 678dc3ddf6SEd Tanous value: 'enabled', 688dc3ddf6SEd Tanous description: '''Enable serving files from the /usr/share/www directory 698dc3ddf6SEd Tanous as paths under /.''', 708dc3ddf6SEd Tanous) 718dc3ddf6SEd Tanous 728dc3ddf6SEd Tanousoption( 738dc3ddf6SEd Tanous 'redfish-bmc-journal', 748dc3ddf6SEd Tanous type: 'feature', 758dc3ddf6SEd Tanous value: 'enabled', 768dc3ddf6SEd Tanous description: '''Enable BMC journal access through Redfish. Paths are under 778dc3ddf6SEd Tanous /redfish/v1/Managers/bmc/LogServices/Journal.''', 788dc3ddf6SEd Tanous) 798dc3ddf6SEd Tanous 808dc3ddf6SEd Tanousoption( 818dc3ddf6SEd Tanous 'redfish-cpu-log', 828dc3ddf6SEd Tanous type: 'feature', 838dc3ddf6SEd Tanous value: 'disabled', 848dc3ddf6SEd Tanous description: '''Enable CPU log service transactions through Redfish. Paths 858dc3ddf6SEd Tanous are under /redfish/v1/Systems/system/LogServices/Crashdump'.''', 868dc3ddf6SEd Tanous) 878dc3ddf6SEd Tanous 888dc3ddf6SEd Tanousoption( 898dc3ddf6SEd Tanous 'redfish-dump-log', 908dc3ddf6SEd Tanous type: 'feature', 918dc3ddf6SEd Tanous value: 'disabled', 928dc3ddf6SEd Tanous description: '''Enable Dump log service transactions through Redfish. Paths 938dc3ddf6SEd Tanous are under /redfish/v1/Systems/system/LogServices/Dump 948dc3ddf6SEd Tanous and /redfish/v1/Managers/bmc/LogServices/Dump''', 958dc3ddf6SEd Tanous) 968dc3ddf6SEd Tanous 978dc3ddf6SEd Tanousoption( 988dc3ddf6SEd Tanous 'redfish-dbus-log', 998dc3ddf6SEd Tanous type: 'feature', 1008dc3ddf6SEd Tanous value: 'disabled', 1018dc3ddf6SEd Tanous description: '''Enable DBUS log service transactions through Redfish. Paths 1028dc3ddf6SEd Tanous are under 1038dc3ddf6SEd Tanous /redfish/v1/Systems/system/LogServices/EventLog/Entries''', 1048dc3ddf6SEd Tanous) 1058dc3ddf6SEd Tanous 1068dc3ddf6SEd Tanousoption( 1078dc3ddf6SEd Tanous 'redfish-host-logger', 1088dc3ddf6SEd Tanous type: 'feature', 1098dc3ddf6SEd Tanous value: 'enabled', 1108dc3ddf6SEd Tanous description: '''Enable host log service transactions based on 1118dc3ddf6SEd Tanous phosphor-hostlogger through Redfish. Paths are under 1128dc3ddf6SEd Tanous /redfish/v1/Systems/system/LogServices/HostLogger''', 1138dc3ddf6SEd Tanous) 1148dc3ddf6SEd Tanous 1158dc3ddf6SEd Tanousoption( 1168dc3ddf6SEd Tanous 'redfish-provisioning-feature', 1178dc3ddf6SEd Tanous type: 'feature', 1188dc3ddf6SEd Tanous value: 'disabled', 1198dc3ddf6SEd Tanous description: '''Enable provisioning feature support in redfish. Paths are 1208dc3ddf6SEd Tanous under /redfish/v1/Systems/system/''', 1218dc3ddf6SEd Tanous) 1228dc3ddf6SEd Tanous 1238dc3ddf6SEd Tanousoption( 1248dc3ddf6SEd Tanous 'redfish-manager-uri-name', 1258dc3ddf6SEd Tanous type: 'string', 1268dc3ddf6SEd Tanous value: 'bmc', 1278dc3ddf6SEd Tanous description: '''The static Redfish Manager ID representing the BMC 1288dc3ddf6SEd Tanous instance. This option will appear in the Redfish tree at 1298dc3ddf6SEd Tanous /redfish/v1/Managers/<redfish-manager-uri-name>. 1308dc3ddf6SEd Tanous Defaults to \'bmc\' which resolves to 1318dc3ddf6SEd Tanous /redfish/v1/Managers/bmc''', 1328dc3ddf6SEd Tanous) 1338dc3ddf6SEd Tanous 1348dc3ddf6SEd Tanousoption( 1358dc3ddf6SEd Tanous 'redfish-system-uri-name', 1368dc3ddf6SEd Tanous type: 'string', 1378dc3ddf6SEd Tanous value: 'system', 1388dc3ddf6SEd Tanous description: '''The static Redfish System ID representing the host 1398dc3ddf6SEd Tanous instance. This option will appear in the Redfish tree at 1408dc3ddf6SEd Tanous /redfish/v1/Systems/<redfish-system-uri-name>. 1418dc3ddf6SEd Tanous Defaults to \'system\' which resolves to 1428dc3ddf6SEd Tanous /redfish/v1/Systems/system''', 1438dc3ddf6SEd Tanous) 1448dc3ddf6SEd Tanous 1458dc3ddf6SEd Tanousoption( 1468dc3ddf6SEd Tanous 'bmcweb-logging', 1478dc3ddf6SEd Tanous type: 'combo', 14892e26be5SEd Tanous choices: [ 14992e26be5SEd Tanous 'disabled', 15092e26be5SEd Tanous 'enabled', 15192e26be5SEd Tanous 'debug', 15292e26be5SEd Tanous 'info', 15392e26be5SEd Tanous 'warning', 15492e26be5SEd Tanous 'error', 15592e26be5SEd Tanous 'critical', 15692e26be5SEd Tanous ], 1578dc3ddf6SEd Tanous value: 'error', 1588dc3ddf6SEd Tanous description: '''Enable output the extended logging level. 1598dc3ddf6SEd Tanous - disabled: disable bmcweb log traces. 1608dc3ddf6SEd Tanous - enabled: treated as 'debug' 1618dc3ddf6SEd Tanous - For the other logging level option, see DEVELOPING.md.''', 1628dc3ddf6SEd Tanous) 1638dc3ddf6SEd Tanous 1648dc3ddf6SEd Tanousoption( 1658dc3ddf6SEd Tanous 'basic-auth', 1668dc3ddf6SEd Tanous type: 'feature', 1678dc3ddf6SEd Tanous value: 'enabled', 1688dc3ddf6SEd Tanous description: 'Enable basic authentication', 1698dc3ddf6SEd Tanous) 1708dc3ddf6SEd Tanous 1718dc3ddf6SEd Tanousoption( 1728dc3ddf6SEd Tanous 'session-auth', 1738dc3ddf6SEd Tanous type: 'feature', 1748dc3ddf6SEd Tanous value: 'enabled', 1758dc3ddf6SEd Tanous description: 'Enable session authentication', 1768dc3ddf6SEd Tanous) 1778dc3ddf6SEd Tanous 1788dc3ddf6SEd Tanousoption( 1798dc3ddf6SEd Tanous 'xtoken-auth', 1808dc3ddf6SEd Tanous type: 'feature', 1818dc3ddf6SEd Tanous value: 'enabled', 1828dc3ddf6SEd Tanous description: 'Enable xtoken authentication', 1838dc3ddf6SEd Tanous) 1848dc3ddf6SEd Tanous 1858dc3ddf6SEd Tanousoption( 1868dc3ddf6SEd Tanous 'cookie-auth', 1878dc3ddf6SEd Tanous type: 'feature', 1888dc3ddf6SEd Tanous value: 'enabled', 1898dc3ddf6SEd Tanous description: 'Enable cookie authentication', 1908dc3ddf6SEd Tanous) 1918dc3ddf6SEd Tanous 1928dc3ddf6SEd Tanousoption( 1938dc3ddf6SEd Tanous 'mutual-tls-auth', 1948dc3ddf6SEd Tanous type: 'feature', 1958dc3ddf6SEd Tanous value: 'enabled', 1968dc3ddf6SEd Tanous description: '''Enables authenticating users through TLS client 1978dc3ddf6SEd Tanous certificates. The insecure-disable-ssl must be disabled for 1988dc3ddf6SEd Tanous this option to take effect.''', 1998dc3ddf6SEd Tanous) 2008dc3ddf6SEd Tanous 2018dc3ddf6SEd Tanousoption( 2023ce3688aSEd Tanous 'mutual-tls-common-name-parsing-default', 2038dc3ddf6SEd Tanous type: 'combo', 2043ce3688aSEd Tanous choices: ['CommonName', 'Whole', 'UserPrincipalName', 'Meta'], 2053ce3688aSEd Tanous description: ''' 2063ce3688aSEd Tanous Parses the Subject CN in the format used by 2073ce3688aSEd Tanous Meta Inc (see mutual_tls_meta.cpp for details) 2083ce3688aSEd Tanous ''', 2093ce3688aSEd Tanous) 2103ce3688aSEd Tanous 2113ce3688aSEd Tanousoption( 2123ce3688aSEd Tanous 'meta-tls-common-name-parsing', 2133ce3688aSEd Tanous type: 'feature', 2143ce3688aSEd Tanous description: ''' 2153ce3688aSEd Tanous Allows parsing the Subject CN TLS certificate in the format used by 2168dc3ddf6SEd Tanous Meta Inc (see mutual_tls_meta.cpp for details) 2178dc3ddf6SEd Tanous ''', 2188dc3ddf6SEd Tanous) 2198dc3ddf6SEd Tanous 2208dc3ddf6SEd Tanousoption( 2218dc3ddf6SEd Tanous 'ibm-management-console', 2228dc3ddf6SEd Tanous type: 'feature', 2238dc3ddf6SEd Tanous value: 'disabled', 2248dc3ddf6SEd Tanous description: '''Enable the IBM management console specific functionality. 2258dc3ddf6SEd Tanous Paths are under /ibm/v1/''', 2268dc3ddf6SEd Tanous) 2278dc3ddf6SEd Tanous 2288dc3ddf6SEd Tanousoption( 2298dc3ddf6SEd Tanous 'google-api', 2308dc3ddf6SEd Tanous type: 'feature', 2318dc3ddf6SEd Tanous value: 'disabled', 2328dc3ddf6SEd Tanous description: '''Enable the Google specific functionality. Paths are under 2338dc3ddf6SEd Tanous /google/v1/''', 2348dc3ddf6SEd Tanous) 2358dc3ddf6SEd Tanous 2368dc3ddf6SEd Tanousoption( 2378dc3ddf6SEd Tanous 'http-body-limit', 2388dc3ddf6SEd Tanous type: 'integer', 2398dc3ddf6SEd Tanous min: 0, 2408dc3ddf6SEd Tanous max: 512, 2418dc3ddf6SEd Tanous value: 30, 2428dc3ddf6SEd Tanous description: 'Specifies the http request body length limit', 2438dc3ddf6SEd Tanous) 2448dc3ddf6SEd Tanous 2458dc3ddf6SEd Tanousoption( 2468dc3ddf6SEd Tanous 'redfish-new-powersubsystem-thermalsubsystem', 2478dc3ddf6SEd Tanous type: 'feature', 2488dc3ddf6SEd Tanous value: 'enabled', 2498dc3ddf6SEd Tanous description: '''Enable/disable the new PowerSubsystem, ThermalSubsystem, 2508dc3ddf6SEd Tanous and all children schemas. This includes displaying all 2518dc3ddf6SEd Tanous sensors in the SensorCollection.''', 2528dc3ddf6SEd Tanous) 2538dc3ddf6SEd Tanous 2548dc3ddf6SEd Tanousoption( 2558dc3ddf6SEd Tanous 'redfish-allow-deprecated-power-thermal', 2568dc3ddf6SEd Tanous type: 'feature', 2578dc3ddf6SEd Tanous value: 'enabled', 2588dc3ddf6SEd Tanous description: '''Enable/disable the old Power / Thermal. The default 2598dc3ddf6SEd Tanous condition is allowing the old Power / Thermal. This 2608dc3ddf6SEd Tanous will be disabled by default June 2024. ''', 2618dc3ddf6SEd Tanous) 2628dc3ddf6SEd Tanous 2638dc3ddf6SEd Tanousoption( 2648dc3ddf6SEd Tanous 'redfish-oem-manager-fan-data', 2658dc3ddf6SEd Tanous type: 'feature', 2668dc3ddf6SEd Tanous value: 'enabled', 2678dc3ddf6SEd Tanous description: '''Enables Redfish OEM fan data on the manager resource. 2688dc3ddf6SEd Tanous This includes PID and Stepwise controller data. See 269*1d19d872SMyung Bae OpenBMCManager schema for more detail.''', 2708dc3ddf6SEd Tanous) 2718dc3ddf6SEd Tanous 2728dc3ddf6SEd Tanousoption( 2738dc3ddf6SEd Tanous 'redfish-updateservice-use-dbus', 2748dc3ddf6SEd Tanous type: 'feature', 2758dc3ddf6SEd Tanous value: 'disabled', 2768dc3ddf6SEd Tanous description: '''Enables xyz.openbmc_project.Software.Update D-Bus interface 2778dc3ddf6SEd Tanous to propagate UpdateService requests to the corresponding 2788dc3ddf6SEd Tanous updater daemons instead of moving files to /tmp/images dir. 2798dc3ddf6SEd Tanous This option is temporary, should not be enabled on any 2808dc3ddf6SEd Tanous production systems. The code will be moved to the normal 2818dc3ddf6SEd Tanous code update flow and the option will be removed at the end 2828dc3ddf6SEd Tanous of Q3 2024. 2838dc3ddf6SEd Tanous ''', 2848dc3ddf6SEd Tanous) 2858dc3ddf6SEd Tanous 2868dc3ddf6SEd Tanousoption( 2878dc3ddf6SEd Tanous 'https_port', 2888dc3ddf6SEd Tanous type: 'integer', 2898dc3ddf6SEd Tanous min: 1, 2908dc3ddf6SEd Tanous max: 65535, 2918dc3ddf6SEd Tanous value: 443, 2928dc3ddf6SEd Tanous description: 'HTTPS Port number.', 2938dc3ddf6SEd Tanous) 2948dc3ddf6SEd Tanous 2958dc3ddf6SEd Tanousoption( 2968dc3ddf6SEd Tanous 'dns-resolver', 2978dc3ddf6SEd Tanous type: 'combo', 2988dc3ddf6SEd Tanous choices: ['systemd-dbus', 'asio'], 2998dc3ddf6SEd Tanous value: 'systemd-dbus', 3008dc3ddf6SEd Tanous description: '''Sets which DNS resolver backend should be used. 3018dc3ddf6SEd Tanous systemd-dbus uses the Systemd ResolveHostname on dbus, but requires dbus 3028dc3ddf6SEd Tanous support. asio relies on boost::asio::tcp::resolver, but cannot resolve 3038dc3ddf6SEd Tanous names when boost threading is disabled.''', 3048dc3ddf6SEd Tanous) 3058dc3ddf6SEd Tanous 3068dc3ddf6SEd Tanousoption( 3078dc3ddf6SEd Tanous 'redfish-aggregation', 3088dc3ddf6SEd Tanous type: 'feature', 3098dc3ddf6SEd Tanous value: 'disabled', 3108dc3ddf6SEd Tanous description: 'Allows this BMC to aggregate resources from satellite BMCs', 3118dc3ddf6SEd Tanous) 3128dc3ddf6SEd Tanous 3138dc3ddf6SEd Tanousoption( 31468896206SGunnar Mills 'hypervisor-computer-system', 31568896206SGunnar Mills type: 'feature', 31668896206SGunnar Mills value: 'disabled', 31768896206SGunnar Mills description: '''This puts a hypervisor computer system resource at 31868896206SGunnar Mills /redfish/v1/Systems/hypervisor. This system resource has children 31968896206SGunnar Mills resources such as EthernetInterfaces and ComputerSystem.Reset.''', 32068896206SGunnar Mills) 32168896206SGunnar Mills 32268896206SGunnar Millsoption( 3238dc3ddf6SEd Tanous 'experimental-redfish-multi-computer-system', 3248dc3ddf6SEd Tanous type: 'feature', 3258dc3ddf6SEd Tanous value: 'disabled', 3268dc3ddf6SEd Tanous description: '''This is a temporary option flag for staging the 3278dc3ddf6SEd Tanous ComputerSystemCollection transition to multi-host. It, as well as the code 3288dc3ddf6SEd Tanous still beneath it will be removed on 9/1/2024. Do not enable in a 3298dc3ddf6SEd Tanous production environment, or where API stability is required.''', 3308dc3ddf6SEd Tanous) 3318dc3ddf6SEd Tanous 3328dc3ddf6SEd Tanousoption( 3338dc3ddf6SEd Tanous 'experimental-http2', 3348dc3ddf6SEd Tanous type: 'feature', 3358dc3ddf6SEd Tanous value: 'disabled', 3368dc3ddf6SEd Tanous description: '''Enable HTTP/2 protocol support using nghttp2. Do not rely 3378dc3ddf6SEd Tanous on this option for any production systems. It may have 3388dc3ddf6SEd Tanous behavior changes or be removed at any time.''', 3398dc3ddf6SEd Tanous) 3408dc3ddf6SEd Tanous 3418dc3ddf6SEd Tanous# Insecure options. Every option that starts with a `insecure` flag should 3428dc3ddf6SEd Tanous# not be enabled by default for any platform, unless the author fully comprehends 3438dc3ddf6SEd Tanous# the implications of doing so.In general, enabling these options will cause security 3448dc3ddf6SEd Tanous# problems of varying degrees 3458dc3ddf6SEd Tanous 3468dc3ddf6SEd Tanousoption( 3478dc3ddf6SEd Tanous 'insecure-disable-csrf', 3488dc3ddf6SEd Tanous type: 'feature', 3498dc3ddf6SEd Tanous value: 'disabled', 3508dc3ddf6SEd Tanous description: '''Disable CSRF prevention checks.Should be set to false for 3518dc3ddf6SEd Tanous production systems.''', 3528dc3ddf6SEd Tanous) 3538dc3ddf6SEd Tanous 3548dc3ddf6SEd Tanousoption( 3558dc3ddf6SEd Tanous 'insecure-disable-ssl', 3568dc3ddf6SEd Tanous type: 'feature', 3578dc3ddf6SEd Tanous value: 'disabled', 3588dc3ddf6SEd Tanous description: '''Disable SSL ports. Should be set to false for production 3598dc3ddf6SEd Tanous systems.''', 3608dc3ddf6SEd Tanous) 3618dc3ddf6SEd Tanous 3628dc3ddf6SEd Tanousoption( 3638dc3ddf6SEd Tanous 'insecure-disable-auth', 3648dc3ddf6SEd Tanous type: 'feature', 3658dc3ddf6SEd Tanous value: 'disabled', 3668dc3ddf6SEd Tanous description: '''Disable authentication and authoriztion on all ports. 3678dc3ddf6SEd Tanous Should be set to false for production systems.''', 3688dc3ddf6SEd Tanous) 3698dc3ddf6SEd Tanous 3708dc3ddf6SEd Tanousoption( 3718dc3ddf6SEd Tanous 'insecure-ignore-content-type', 3728dc3ddf6SEd Tanous type: 'feature', 3738dc3ddf6SEd Tanous value: 'disabled', 3748dc3ddf6SEd Tanous description: '''Allows parsing PUT/POST/PATCH content as JSON regardless 3758dc3ddf6SEd Tanous of the presence of the content-type header. Enabling this 3768dc3ddf6SEd Tanous conflicts with the input parsing guidelines, but may be 3778dc3ddf6SEd Tanous required to support old clients that may not set the 3788dc3ddf6SEd Tanous Content-Type header on payloads.''', 3798dc3ddf6SEd Tanous) 3808dc3ddf6SEd Tanous 3818dc3ddf6SEd Tanousoption( 3828dc3ddf6SEd Tanous 'insecure-push-style-notification', 3838dc3ddf6SEd Tanous type: 'feature', 3848dc3ddf6SEd Tanous value: 'disabled', 3858dc3ddf6SEd Tanous description: 'Enable HTTP push style eventing feature', 3868dc3ddf6SEd Tanous) 3878dc3ddf6SEd Tanous 3888dc3ddf6SEd Tanousoption( 3898dc3ddf6SEd Tanous 'insecure-enable-redfish-query', 3908dc3ddf6SEd Tanous type: 'feature', 3918dc3ddf6SEd Tanous value: 'disabled', 3928dc3ddf6SEd Tanous description: '''Enables Redfish expand query parameter. This feature is 3938dc3ddf6SEd Tanous experimental, and has not been tested against the full 3948dc3ddf6SEd Tanous limits of user-facing behavior. It is not recommended to 3958dc3ddf6SEd Tanous enable on production systems at this time. Other query 3968dc3ddf6SEd Tanous parameters such as only are not controlled by this option.''', 3978dc3ddf6SEd Tanous) 398