Directories and files of ROBAR-SV

In the Linux file system the following directories and files are created when ROBAR-SV is installed and configured:

• Programs, scripts and binary files in the /usr/bin/ directory

  robar	robar menu program, see "Operation using the "robar" menu program"
  robar_start	Program for starting ROBAR-SV, see "Starting a ROBAR-SV instance"
  robar_stop	Program for stopping ROBAR-SV, see "Stopping a ROBAR-SV instance"
  RECOVER_DISK_FULL	Script for disk monitoring, see "Automatic disk storage monitoring"
  BACKUP_ROBAR_CONF	Script for backing up the ROBAR configuration files, see "Configuration backup and restore"
  RESTORE_ROBAR_CONF	Script for restoring the ROBAR configuration files, see "Configuration backup and restore"
  BACKUP_CMX_CONF	Script for backing up the CMX configuration, see "Configuration backup and restore"
  RESTORE_CMX_CONF	Script for restoring the CMX configuration, see "Configuration backup and restore"
  Scripts for the SCSI interface:
  COLLECT_DIAG_DATA_SCSI	Automatic creation of diagnostic documentation, see "Diagnostic documentation for the ROBAR server"
  SET_DIAG_TRACE_SCSI	Activate trace, see section "Switching trace logging on/off" in chapter "Trace files of the ROBAR-SV instances"
  SET_RESTART_OPTION_SCSI	Enable or disable automatic restart, see section "Automatic restart of ROBAR-SV instances" in chapter "Automating the behavior of ROBAR-SV"
  Scripts for the ABBA interface:
  COLLECT_DIAG_DATA_ABBA	Automatic creation of diagnostic documentation, see "Diagnostic documentation for the ROBAR server"
  SET_DIAG_TRACE_ABBA	Activate trace, see section "Switching trace logging on/off" in chapter "Trace files of the ROBAR-SV instances"
  SET_RESTART_OPTION_ABBA	Enable or disable automatic restart, see section "Automatic restart of ROBAR-SV instances" in chapter "Automating the behavior of ROBAR-SV"

• Configuration files in the /etc/ directory

  robar.conf	Global configuration file for ROBAR-SV, see "Global configuration file for ROBAR-SV"
  robar/scsi.conf.d/<instance>	Configuration files of the created ROBAR-SV instances (SCSI interface), see "Creating a new configuration file for a ROBAR-SV instance"
  robar/scsi.conf.d/templates/template.txt	Sample configuration file for the SCSI interface, see "Sample of the interface-specific configuration file (SCSI interface)"
  robar/abba.conf.d/<instance>	Configuration files of the created ROBAR-SV instances (ABBA interface), see "Creating a new configuration file for a ROBAR-SV instance"
  robar/abba.conf.d/templates/template.txt	Sample configuration file for the ABBA interface, see "Sample of the interface-specific configuration file (ABBA interface)"

• Links to the current version in the /opt/fujitsu/robar/ directory (when a problem occurs, these links can also be set to the corresponding directories of a different ROBAR version)

  scsi -> /opt/fujitsu/robar/<ver>/scsi/	Link for the SCSI interface
  abba -> /opt/fujitsu/robar/<ver>/abba/	Link for the ABBA interface
  common -> /opt/fujitsu/robar/<ver>/common/	Link for general data

• General, version-specific files in the /opt/fujitsu/robar/<ver>/common/ directory

• General ROBAR-SV error logging file robar.log in the /var/log/ directory (see "Information on the error logging file")
• Sample of the SCSI interface in the /opt/fujitsu/robar/<ver>/scsi/ directory

new_instance/clean	Files for cleaning cartridges
new_instance/cmx	Job files
new_instance/error_history	Files containing information on device and volume errors that occurred
new_instance/list	Print files
new_instance/param	CMX parameter files
new_instance/pipe	Files for named pipes
new_instance/message_storage/scsi_1	Original ROBAR rule files for the SCSI interface
new_instance/trace	Trace files
new_instance/tsn	TSN file of the BS2000 jobs
nls/de/ROBAR-SV.cat	ROBAR message catalog (German)
nls/en/ROBAR-SV.cat	ROBAR message catalog (English)
nls/C/ROBAR-SV.cat	ROBAR message catalog (English)

• Sample of the ABBA interface in the /opt/fujitsu/robar/<ver>/abba/ directory

new_instance/clean	Files for cleaning cartridges
new_instance/cmx	Job files
new_instance/error_history	Files with information on current device and volume errors
new_instance/list	Print files
new_instance/param	CMX parameter files
new_instance/pipe	Files for named pipes
new_instance/message_storage/CentricStor	Shipped ROBAR rule files for ETERNUS CS
new_instance/trace	Trace files
new_instance/tsn	TSN file of the BS2000
nls/de/ROBAR-SV.cat	ROBAR message catalog (German)
nls/en/ROBAR-SV.cat	ROBAR message catalog (English)
nls/C/ROBAR-SV.cat	ROBAR message catalog (English)

Shell variable PATH

When the shell variable PATH contains the value /usr/bin/, the programs, scripts and binary files of ROBAR-SV can be called from any directory.

Message catalogs

ROBAR-SV uses one of the above message catalogs, depending on the language. The language in the Linux system is determined by the shell variable LANG.

Runtime files for a ROBAR-SV instance

When a ROBAR-SV instance is started, its runtime files are created in the /var/lib/<interface>/<instance>/... directory.
This directory is supplied with the current files for the ROBAR-SV instance from the sample directory of the corresponding interface (/opt/fujitsu/robar/<ver>/<interface>/new_instance/...).

The interface-specific configuration file of the ROBAR-SV instance (/etc/robar/<interface>/<instance>) is also transferred and automatically converted to a binary format.
Each different ROBAR-SV instance consequently has its own runtime environment.

Modifications to the interface-specific configuration file of the ROBAR-SV instance after it has started have no effect.