HP XP Continuous Access Software - Manual (Page 211)

NOTE:
If you read RAID Manager XP log files using Windows, you must ensure that the text viewer you are
using can display text containing the line feed code LF (Line Feed).
Notes on operations of RAID Manager XP log files
Since RAID Manager XP log files are output to NAS OS LU, if Continuous Access XP Journal operations
still show an error, log files become large and available space on NAS OS LU decreases. You should
periodically check the capacity of log files (except trace files) to which RAID Manager XP restricts
capacity, stop RAID Manager XP, and delete log files using the horc_logremove command before
exceeding 1 MB. Check the log files' capacity using the following command.
$ ls -l -R /home/nasroot/log* (* means an instance number 16 or 17)
Commands
The commands the Hitachi Network Attached Storage series products provide for Continuous Access XP
Journal operations in the NAS Blade system are as follows.
• Commands that NAS Backup Restore provides:
• horc_devlist
• horc_logremove
• horc_printenv, horc_setenv, horc_unsetenv
• horc_pvol_freeze
• horc_pvol_unfreeze
• horc_svol_define, horc_svol_vmdefine
• horc_svol_delete, horc_svol_vmdelete
• horc_svol_import, horc_svol_vmimport
• Commands that NAS Blade Manager provides:
• enas_cifscreate, enas_cifsdelete
• enas_dircreate, enas_diredit
• enas_fscreate, enas_fsdelete, enas_fslist, enas_fsmount, enas_fsumount
• enas_nfscreate, enas_nfsdelete
• Commands that NAS Sync Image provides:
• syncdel, synclist, syncmount, syncstop, syncumount
For details about these commands, see the NAS Backup Restore User's Guide, NAS Blade Manager
User's Guide, and NAS Sync Image User's Guide.
Messages
For details about output messages after inputting commands described in Commands , see the NAS
Backup Restore User's Guide, NAS Blade Manager User's Guide, and NAS Sync Image User's Guide.
Notes on failures of external volumes
If a problem (including a temporary problem, for example, the cable connection cut out) occurs to
the external volume that is currently used with Continuous Access XP Journal volume pair, perform the
following processes:
1. If the external volume cannot be used successfully, delete the Continuous Access XP Journal volume
pair using the pairsplit -S command.
Continuous Access XP Journal user guide 211