HP XP7 RAID Manager Reference Guide (T1610-96064)

stopping the APP. The granularity of either a logical volume or volume group can be specified with
this command.
Syntax
horctakeoff | -h | -q | -z | -I[H][M][instance#] or
I[TC][SI][instance#] | -g[s] <group> | -d[s] <pair Vol>
| -d[g][s] <raw_device> [MU#] | -d[g][s] <seq#> <LDEV#> [MU#]
| -jp <id> | -js <id> | [-t <timeout> ]| -nomsg }
Options and parameters
DescriptionOption
Displays Help/Usage and version information.-h
Terminates the interactive mode and exits the command.-q
Makes the raidvchkdsp command enter the interactive mode. The -zx option guards performing
of the HORCM in the interactive mode. When this option detects a HORCM shut down,
interactive mode terminates.
-z or -zx
OpenVMS cannot use the -zx option.
Specifies the command as [HORC]/[HOMRCF] or [Continuous Access Synchronous]/[Business
Copy], and used when specifying the RAID Manager instance number.
-I[H][M] [instance#]
or
-I[TC][SI] [instance#]
Specifies a group name (defined in the configuration definition file). The command is executed
for the specified group unless the -d <pair Vol> option shown below is specified.
-g[s] <group>
Specifies a logical (named) volume (defined in the configuration definition file). When this
option is specified, the command is executed for the specified paired logical volume.
-d[s] <pair Vol>
Searches the configuration definition file (local instance) for a volume that matches the specified
raw device. If a volume is found, the command is executed on the paired volume (-d) or group
-d[g][s] <raw_device>
[MU#]
(-dg).This option is effective without specification of the '-g <group>' option. If the specified
raw_device is listed in multiple device groups, this will apply to the first one encountered.
Searches the configuration definition file (local instance) for a volume that matches the specified
sequence # and LDEV. If a volume is found, the command is executed on the paired logical
-d[g][s] <seq#>
<LDEV#> [MU#]
volume (-d) or group (-dg).This option is effective without specification of the '-g <group>'
option. If the specified LDEV is listed in multiple device groups, this will apply to the first one
encountered. <seq #> <LDEV #> can be specified in a hexadecimal (by addition of '0x') or
decimal.
Horctakeoff command can change 3DC configuration from 3DC multi-target to 3DC multi-hop.
To create a 3DC multi-hop (Cnt Ac-S_Sync to Cnt Ac-S_Sync/Cnt Ac-J_PVOL to Cnt Ac-J), you
-jp <id> (HORC/Cnt
Ac-J only)
must specify a journal ID for Cnt Ac-J_PVOL. So this option is used for that purpose. If this
option is not specified, a journal ID for Cnt Ac-J_PVOL used for 3DC multi-target is inherited
automatically.
Horctakeoff command can be changed 3DC configuration from 3DC multi-target to 3DC
multi-hop. To create a 3DC multi-hop (Cnt Ac-S_Sync to Cnt Ac-S_Sync/Cnt Ac-J to Cnt
-js <id>(HORC/Cnt Ac-J
only)
Ac-J_SVOL), you must specify a journal ID for Cnt Ac-J_SVOL. So this option is used for that
purpose. If this option is not specified, a journal ID for Cnt Ac-J_SVOL used with 3DC
multi-target is inherited automatically. The CTGID is also inherited automatically for the internal
paircreate command.
Specifies the maximum time to wait for the Sync_PVOL to Sync_SVOL delta data
resynchronizing operation. Used for the internal pairresync command with the time-out period
in units of seconds. If this option is not specified, the default timeout value (7200 sec) is used.
-t <timeout>
Suppresses messages when this command is executed from a user program. This option must
be specified at the beginning of the command arguments.
-noms
horctakeoff 99