Workflow For Executing Asynchronous Commands - Hitachi VSP F1500 User And Reference Manual

asynchronous command, reset the error information in the storage system
using the raidcom reset command_status command. You can check the
information in SSB1 and SSB2 by using the raidcom get error_message
command.
In asynchronous command processing, multiple commands received by the
host are executed at the same time. Therefore, the total number of errors
might not correspond with the unexecuted commands. If an error occurs in
asynchronous commands, verify the system configuration using the reference
commands. For details about the reference commands, see
provisioning operations on page

Workflow for executing asynchronous commands

When executing asynchronous commands, execute the command or script
using the following procedure:
1 Execute the raidcom reset command_status command.
.
The error information of asynchronous command processing in the
storage system is reset.
2 Execute the asynchronous command.
.
3 Execute the raidcom get command_status command to check if all
.
asynchronous command processing is done or if no error occurred.
Asynchronous commands
The asynchronous commands associated with the raidcom configuration
setting command provide provisioning functions. The following table lists the
provisioning functions performed by asynchronous commands and describes
the required syntax. For details about raidcom command syntax, see the
Command Control Interface Command Reference.
Table 5-1 Asynchronous commands of the configuration setting command
Function
Blocking an LDEV
Adding an LDEV
Deleting an LDEV
LDEV Quick Format
Restoring an LDEV
Creating virtual volume for HDP/,
Dynamic Provisioning, Dynamic
5-4
raidcom modify ldev -ldev_id <ldev#> -status blk
raidcom add ldev {-parity_grp_id <gno-sgno>| - external_grp_id
<gno-sgno> | -pool {<pool ID#> | <pool naming> | snap}} -
ldev_id <ldev#> { -capacity <size> | -offset_capacity <size> | -
cylinder <size>} [-emulation <emulation type>][-location <lba>]
[-mp_blade_id <mp#>]
raidcom delete ldev {-ldev_id <ldev#> | -grp_opt <group
option> -device_grp_name <device group name> [<device
name>] }
raidcom initialize ldev {-ldev_id <ldev#> | -grp_opt <group
option> -device_grp_name <device group name> [<device
name>]} -operation qfmt
raidcom modify ldev -ldev_id <ldev#> -status nml
raidcom add ldev -pool {<pool ID#> | <pool naming>| snap} -
ldev_id <ldev#> -capacity <size>
Provisioning operations with CCI
Command Control Interface User and Reference Guide
5-6.
Command syntax
Available