HP XP P9500 HP P9000 RAID Manager Reference Guide (T1610-96037, October 2011) - Page 24

The -fq option is applied for only XP24000/XP20000 Disk Array and XP12000 Disk Array/XP10000

Page 24 highlights

Option Description The user or application can specify the Pool ID so that they can specify independent ID for Snapshot pool different from [CTGID] for splitting at time. LDEVs in a group which was specified by "PID" belong to the specified Pool for the Snapshot. If "PID" is not specified, then the corresponding LDEVs belong to the default pool ID(0). -fq Business Copy only. This option is used when specifying the mode whether "-split" is performed or not as "QUICK".mode = normal. The "paircreate -split" is performed as non-quick mode regardless of setting of $HORCC_SPLT environment variable and/or the system option mode 122 via SVP. mode = quick The "paircreate -split" is performed as Quick Split regardless of setting of $HORCC_SPLT environment variable and/or the system option mode 122 via SVP. If this option is not specified, then the performing of the "Split" depends on $HORCC_SPLT environment variable and/or the system option mode setting through the SVP, whether the operation of BC is executed by Quick Split or not. The relationship between "-fq" option and $HORCC_SPLT is as shown below: -fq option $HORCC_SPLT Behavior quick Don't care Quick Split normal Don't care Normal Split Unspecified QUICK Quick Split Unspecified NORMAL Normal Split Unspecified Unspecified Depends on system option mode 122 Notes: This -fq option also is validated on Cnt Ac-S-Cnt Ac-S/Business Copy cascading operation using "-F BC [MU#]" option. The -fq option is applied for only XP24000/XP20000 Disk Array and XP12000 Disk Array/XP10000 Disk Array. This option is ignored for XP1024/XP128 Disk Array, because this behavior is to maintain the compatibility on XP1024/XP128 Disk Array, so that the customer (user) can use the same script added this option. FHORC [MU#] or This option is used when creating the cascading configuration with -g and -gs -FCA [MU#] option from the local node (takeover node). -g is used when specifying the cascading P-VOL, and also -gs option is used when specifying the cascading S-VOL. This operation ignores -vl or vr option, because S-VOL is specified with -gs option. -gs : This "s" option is used when specifying a group name for cascading S-VOL (defined in the configuration definition file). The command is executed for the specified group unless the -ds option shown below is specified. -ds : The following options can be specified for cascading S-VOL. -d[g]s [MU#] ... -d[g]s [MU#] -cto [c-time] [r-time] Continuous Access Asynchronous and Continuous Access Journal only. These options are valid for only HORC Async/Cnt Ac-J, if you will specify "-cto [c-time] [r-time]" option on HORC sync, then it is ignored. o-time: This option is used when setting "offloading timer" for controlling Inflow of Write I/O to the specified CT group. For Continuous Access Asynchronous o-time must be specified within the limits of 255 from 1, in units of sec as value. If this option is not specified, then "90" seconds is set as default. For Cnt Ac-J, o-time must be specified within the limits of 600 from 1, in units of sec as value. If this option is not specified, then "60" seconds is set as default. If "o-time=0" is specified, then sets as "OFF" that does not control inflow. 24 Replication commands

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Description
Option
The user or application can specify the Pool ID so that they can specify independent ID for Snapshot
pool different from [CTGID] for splitting at time.
LDEVs in a group which was specified by “PID” belong to the specified Pool for the Snapshot.
If “PID” is not specified, then the corresponding LDEVs belong to the default pool ID(0).
Business Copy only.
-fq <mode>
This option is used when specifying the mode whether “-split” is performed or not as “QUICK”.
mode
= normal
. The “
paircreate -split
” is performed as non-quick mode regardless of setting of
$HORCC_SPLT environment variable and/or the system option mode 122 via SVP.
mode = quick
The “
paircreate -split
” is performed as Quick Split regardless of setting of
$HORCC_SPLT environment variable and/or the system option mode 122 via SVP.
If this option is not specified, then the performing of the “Split” depends on $HORCC_SPLT
environment variable and/or the system option mode setting through the SVP, whether the operation
of BC is executed by Quick Split or not.
The relationship between “-fq” option and $HORCC_SPLT is as shown below:
-fq option $HORCC_SPLT Behavior
-----------------------------------------------
quick Don’t care Quick Split
normal Don’t care Normal Split
Unspecified QUICK Quick Split
Unspecified NORMAL Normal Split
Unspecified Unspecified Depends on system option mode 122
Notes:
This -fq option also is validated on Cnt Ac-S-Cnt Ac-S/Business Copy cascading operation using
“-F BC [MU#]” option.
The -fq option is applied for only XP24000/XP20000 Disk Array and XP12000 Disk Array/XP10000
Disk Array. This option is ignored for XP1024/XP128 Disk Array, because this behavior is to
maintain the compatibility on XP1024/XP128 Disk Array, so that the customer (user) can use the
same script added this option.
This option is used when creating the cascading configuration with -g <group> and -gs <group>
option from the local node (takeover node).
FHORC [MU#] or
-FCA [MU#]
-g <group>
is used when specifying the cascading P-VOL, and also -gs <group> option is used
when specifying the cascading S-VOL. This operation ignores -vl or vr option, because S-VOL is
specified with -gs <group> option.
-gs <group>:
This “s” option is used when specifying a group name for cascading S-VOL (defined
in the configuration definition file). The command is executed for the specified group unless the -ds
<pair Vol> option shown below is specified.
-ds <pair Vol>:
The following options can be specified for cascading S-VOL.
-d[g]s <raw_device> [MU#] ...
-d[g]s <seq#> <LDEV#> [MU#]
Continuous Access Asynchronous and Continuous Access Journal only.
-cto <o-time>
[c-time] [r-time]
These options are valid for only HORC Async/Cnt Ac-J, if you will specify “-cto <o-time> [c-time]
[r-time]” option on HORC sync, then it is ignored.
o-time:
This option is used when setting “offloading timer” for controlling Inflow of Write I/O to the specified
CT group.
For Continuous Access Asynchronous
o-time
must be specified within the limits of 255 from 1, in
units of sec as value. If this option is not specified, then “90” seconds is set as default.
For Cnt Ac-J, o-time must be specified within the limits of 600 from 1, in units of sec as value. If this
option is not specified, then “60” seconds is set as default.
If “o-time=0” is specified, then sets as “OFF” that does not control inflow.
24
Replication commands