Revisio n 0.2- 7 Mo n Feb 16 2015 St even Levin e
Version for 7.1 GA release
Revisio n 0.2- 6 T h u Dec 11 2014 St even Levin e
Version for 7.1 Beta release
Revisio n 0.2- 2 T u e Dec 2 2014 St even Levin e
Resolves: #1162514, #1085979, #1129897
Small updates for technical clarification and correction.
Resolves: #1117037
Documents -w and -W options of the multipath command.
Resolves: #1117043
Documents new options for the features configuration parameter.
Resolves: #1117499
Documents -force_sync configuration parameter.
Revisio n 0.2- 1 T h u O ct 30 2014 St even Levin e
Build to update procedure for moving root file system for 7.0
Revisio n 0.2- 0 Wed O ct 22 2014 St even Levin e
Updated procedure for moving root file system
Revisio n 0.1- 22 Mo n Ju n 2 2014 St even Levin e
Version for 7.0 GA release
Revisio n 0.1- 20 T u e May 20 2014 St even Levin e
Rebuild for style changes Resolves: #1069212, #1074858
Document new and updated parameters Resolves: #1040328
Small technical fixes
Revisio n 0.1- 10 Wed Ap r 9 2014 St even Levin e
7.0 Beta update
Revisio n 0.1- 3 T u e No v 26 2013 St even Levin e
Version for 7.0 pre-Beta
Revisio n 0.1- 2 T u e No v 12 2013 St even Levin e
Removing RHEL 6 references.
Revisio n 0.1- 1 Wed Jan 16 2013 St even Levin e
Branched from the Red Hat Enterprise Linux 6 version of the document
Index
- default devices, Blacklisting By Device Name - device name, Blacklisting By Device Name - device type, Blacklisting By Device Type - WWID, Blacklisting by WWID- alias parameter, Multipaths Device Configuration Attributes - blacklist, Configuration File Blacklist
- checker_timeout parameter, Configuration File Defaults
- detect_prio parameter, Configuration File Defaults, Multipaths Device Configuration Attributes
- dev_loss_tmo parameter, Configuration File Defaults, Configuration File Devices - failback parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
- fast_io_fail_tmo parameter, Configuration File Defaults, Configuration File Devices - features parameter, Configuration File Defaults, Configuration File Devices
- flush_on_last_del parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
- force_sync parameter, Configuration File Defaults
- hardware_handler parameter, Configuration File Devices - hwtable_string_match parameter, Configuration File Defaults - max_fds parameter, Configuration File Defaults
- no_path_retry parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
- overview, Configuration File Overview
- path_checker parameter, Configuration File Defaults, Configuration File Devices - path_grouping_policy parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
Index
- path_selector parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
- polling-interval parameter, Configuration File Defaults
- prio parameter, Configuration File Defaults, Configuration File Devices - product parameter, Configuration File Devices
- product_blacklist parameter, Configuration File Devices
- queue_without_daemon parameter, Configuration File Defaults
- retain_attached_hw_handler parameter, Configuration File Defaults, Multipaths Device Configuration Attributes
- revision parameter, Configuration File Devices
- rr_min_io parameter, Configuration File Defaults, Multipaths Device Configuration Attributes
- rr_weight parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
- udev_dir parameter, Configuration File Defaults - uid_attribute parameter, Configuration File Defaults
- user_friendly_names parameter, Configuration File Defaults, Multipaths Device Configuration Attributes, Configuration File Devices
- vendor parameter, Configuration File Devices - verbosity parameter, Configuration File Defaults
- wwid parameter, Multipaths Device Configuration Attributes
co n f ig u rin g
- DM Multipath, Setting Up DM Multipath
D
- adding, Configuring Storage Devices, Configuration File Devices
d evices sect io n
- multipath.conf file, Configuration File Devices
d ev_lo ss_t mo p aramet er, Co n f ig u rat io n File Def au lt s, Co n f ig u rat io n File Devices DM Mu lt ip at h
- and LVM, Multipath Devices in Logical Volumes - components, DM Multipath Components
- configuration file, The DM Multipath Configuration File - configuring, Setting Up DM Multipath
- setup, overview, DM Multipath Setup Overview
d m- n d evices, Mu lt ip at h Device Id en t if iers
- starting multipath, Setting Up Multipathing in the initramfs File System
K
kp art x co mman d , DM Mu lt ip at h Co mp o n en t s
L
lo cal d isks, ig n o rin g , Ig n o rin g Lo cal Disks wh en G en erat in g Mu lt ip at h Devices LVM p h ysical vo lu mes
- multipath devices, Multipath Devices in Logical Volumes
lvm.co n f f ile , Mu lt ip at h Devices in Lo g ical Vo lu mes
- queries, Multipath Queries with multipath Command
mu lt ip at h d aemo n ( mu lt ip at h d ) , T h e Mu lt ip at h Daemo n mu lt ip at h d evices, Mu lt ip at h Devices
- logical volumes, Multipath Devices in Logical Volumes - LVM physical volumes, Multipath Devices in Logical Volumes
mu lt ip at h .co n f f ile, St o rag e Array Su p p o rt, T h e DM Mu lt ip at h Co n f ig u rat io n File - blacklist_exceptions section, Blacklist Exceptions
- defaults section, Configuration File Defaults - devices section, Configuration File Devices
Index
- multipaths section, Multipaths Device Configuration Attributes
mu lt ip at h d
- command, Troubleshooting with the multipathd Interactive Console
- interactive console, Troubleshooting with the multipathd Interactive Console
mu lt ip at h d d aemo n , DM Mu lt ip at h Co mp o n en t s
- multipath.conf file, Multipaths Device Configuration Attributes
N
- DM Multipath, Setting Up DM Multipath
st o rag e array su p p o rt , St o rag e Array Su p p o rt st o rag e arrays
- adding, Configuring Storage Devices, Configuration File Devices
swap f ile syst em, Mo vin g swap File Syst ems f ro m a Sin g le Pat h Device t o a Mu lt ip at h Device
U
u d ev_d ir p aramet er, Co n f ig u rat io n File Def au lt s u id _at t rib u t e p aramet er, Co n f ig u rat io n File Def au lt s
u ser_f rien d ly_n ames p aramet er , Mu lt ip at h Device Id en t if iers, Co n f ig u rat io n File Def au lt s, Mu lt ip at h s Device Co n f ig u rat io n At t rib u t es, Co n f ig u rat io n File Devices
V
ven d o r p aramet er, Co n f ig u rat io n File Devices verb o sit y p aramet er, Co n f ig u rat io n File Def au lt s
W
Wo rld Wid e Id en t if ier ( WWID) , Mu lt ip at h Device Id en t if iers wwid p aramet er, Mu lt ip at h s Device Co n f ig u rat io n At t rib u t es
Index