diff options
Diffstat (limited to '0039-RHBZ-589153-manpage-update.patch')
| -rw-r--r-- | 0039-RHBZ-589153-manpage-update.patch | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/0039-RHBZ-589153-manpage-update.patch b/0039-RHBZ-589153-manpage-update.patch deleted file mode 100644 index 93e63b2..0000000 --- a/0039-RHBZ-589153-manpage-update.patch +++ /dev/null @@ -1,251 +0,0 @@ ---- - multipath/multipath.conf.5 | 148 +++++++++++++++++++++++++++++++++++++-------- - 1 file changed, 122 insertions(+), 26 deletions(-) - -Index: multipath-tools/multipath/multipath.conf.5 -=================================================================== ---- multipath-tools.orig/multipath/multipath.conf.5 -+++ multipath-tools/multipath/multipath.conf.5 -@@ -76,6 +76,33 @@ default is - directory where udev creates its device nodes; default is - .I /dev - .TP -+.B multipath_dir -+directory where the dynamic shared objects are stored; default is system -+dependent, commonly -+.I /lib/multipath -+.TP -+.B find_multipaths -+If set to -+.I yes -+, instead of trying to create a multipath device for every non-blacklisted -+path, multipath will only create a device if one of three condidions are -+met. -+.I 1 -+There are at least two non-blacklisted paths with the same wwid, -+.I 2 -+the user manually forces the creation, by specifying a device with the multipath -+command, or -+.I 3 -+a path has the same WWID as a multipath device that was previously created -+while find_multipaths was set (even if that multipath device doesn't currently -+exist). -+Whenever a multipath device is created with find_multipaths set, multipath will -+remeber the WWID of the device, so that it will automatically create the -+device again, as soon as it sees a path with that WWID. This should allow most -+users to have multipath automatically choose the correct paths to make into -+multipath devices, without having to edit the blacklist; Default is -+.I no -+.TP - .B verbosity - default verbosity. Higher values increase the verbosity level. Valid - levels are between 0 and 6; default is -@@ -130,39 +157,38 @@ identifier. Should be specified with an - is - .I /lib/udev/scsi_id --whitelisted --device=/dev/%n - .TP --.B prio_callout --The default program and args to callout to obtain a path priority --value. The specified program will be executed and should return a --numeric value specifying the relative priority of this path. Higher --number have a higher priority. A '%n' in the command line will be expanded --to the device name, a '%b' will be expanded to the device number in --.I major:minor --format. --.I "none" --is a valid value. Currently the following path priority programs are --implemented: -+.B prio -+The default method used to obtain a path priority value. Possible -+values are - .RS - .TP 12 --.B mpath_prio_emc /dev/%n -+.B const -+Set a priority of one to all paths -+.TP -+.B emc - Generate the path priority for EMC arrays - .TP --.B mpath_prio_alua /dev/%n -+.B alua - Generate the path priority based on the SCSI-3 ALUA settings. - .TP --.B mpath_prio_ontap /dev/%n -+.B tpg_pref -+Generate the path prority based on the SCSI-3 ALUA settings, using -+the preferred port bit. -+.TP -+.B ontap - Generate the path priority for NetApp arrays. - .TP --.B mpath_prio_rdac /dev/%n -+.B rdac - Generate the path priority for LSI/Engenio RDAC controller. - .TP --.B mpath_prio_hp_sw /dev/%n -+.B hp_sw - Generate the path priority for Compaq/HP controller in - active/standby mode. - .TP --.B mpath_prio_hds_modular %b -+.B hds - Generate the path priority for Hitachi HDS Modular storage arrays. - .TP --Default value is \fBnone\fR. -+Default value is \fBconst\fR. - .RE - .TP - .B features -@@ -203,13 +229,26 @@ Default value is \fIreadsector0\fR. - .RE - .TP - .B failback --Tell the daemon to manage path group failback, or not to. 0 or --.I immediate --means immediate failback, values >0 means deferred failback (in --seconds). --.I manual --means no failback. Default value is --.I manual -+Tell multipathd how to manage path group failback. -+.RS -+.TP 12 -+.B immediate -+Immediately failback to the highest priority pathgroup that contains -+active paths. -+.TP -+.B manual -+Do not perform automatic failback. -+.TP -+.B followover -+Only perform automatic failback when the first path of a pathgroup -+becomes active. This keeps a node from automatically failing back when -+another node requested the failover. -+.TP -+.B values > 0 -+deferred failback (time to defer in seconds) -+.TP -+Default value is \fImanual\fR. -+.RE - .TP - .B rr_min_io - The number of IO to route to a path before switching to the next in -@@ -245,6 +284,20 @@ be overriden by any specific aliases in - Default is - .I no - .TP -+.B queue_without_daemon -+If set to -+.I no -+, multipathd will disable queueing for all devices when it is shut down. -+Default is -+.I yes -+.TP -+.B flush_on_last_del -+If set to -+.I yes -+, multipathd will disable queueing when the last path to a device has been -+deleted. Default is -+.I no -+.TP - .B max_fds - Specify the maximum number of file descriptors that can be opened by multipath - and multipathd. This is equivalent to ulimit -n. A value of \fImax\fR will set -@@ -253,6 +306,11 @@ maximum number of open fds is taken from - 1024. To be safe, this should be set to the maximum number of paths plus 32, - if that number is greated than 1024. - .TP -+.B checker_timeout -+Specify the timeout to user for path checkers that issue scsi commands with an -+explict timeout, in seconds; default taken from -+.I /sys/block/sd<x>/device/timeout -+.TP - .B fast_io_fail_tmo - Specify the number of seconds the scsi layer will wait after a problem has been - detected on a FC remote port before failing IO to devices on that remote port. -@@ -263,6 +321,18 @@ will disable the timeout. - .B dev_loss_tmo - Specify the number of seconds the scsi layer will wait after a problem has - been detected on a FC remote port before removing it from the system. -+.TP -+.B mode -+The mode to use for the multipath device nodes, in octal; default determined -+by the process -+.TP -+.B uid -+The user id to use for the multipath device nodes. You may use either the -+numeric or symbolic uid; default determined by the process. -+.TP -+.B gid -+The group id to use for the mutipath device nodes. You may use either the -+numeric or symbolic gid; default determined by the process. - . - .SH "blacklist section" - The -@@ -345,9 +415,21 @@ section: - .TP - .B failback - .TP -+.B prio -+.TP - .B no_path_retry - .TP - .B rr_min_io -+.TP -+.B rr_weight -+.TP -+.B flush_on_last_del -+.TP -+.B mode -+.TP -+.B uid -+.TP -+.B gid - .RE - .PD - .LP -@@ -368,6 +450,9 @@ subsection recognizes the following attr - .B product - (Mandatory) Product identifier - .TP -+.B revision -+Revision identifier -+.TP - .B product_blacklist - Product strings to blacklist for this vendor - .TP -@@ -378,6 +463,15 @@ The following hardware handler are imple - .TP 12 - .B 1 emc - Hardware handler for EMC storage arrays. -+.TP -+.B 1 alua -+Hardware handler for SCSI-3 ALUA arrays. -+.TP -+.B 1 hp_sw -+Hardware handler for Compaq/HP controllers. -+.TP -+.B 1 rdac -+Hardware handler for the LSI/Engenio RDAC controllers. - .RE - .LP - The following attributes are optional; if not set the default values -@@ -398,7 +492,7 @@ section: - .TP - .B features - .TP --.B prio_callout -+.B prio - .TP - .B failback - .TP -@@ -411,6 +505,8 @@ section: - .B fast_io_fail_tmo - .TP - .B dev_loss_tmo -+.TP -+.B flush_on_last_del - .RE - .PD - .LP |