HP Matrix Operating Environment Software - Manual (Page 76)

Default host group name if conflict
encountered
Maximum length supported in SPM Array model
SPM 16 characters XP12000/10000
* — Requires XP24000/20000 array running firmware version 60-08-XX or later to support 32 characters. Otherwise,
host group names are limited to 16 characters.
Backup and restore handling on XP volumes
SPM does not offer full support for backup and restore of XP volumes by writing a management
signature string to XP volumes managed by SPM. This means that XP volumes must be manually
restored, because the volume's signature state will be “Not Present”. For more information, see
“Backup and restore” (page 17) .
76 Working with HP P9000/XP Disk Array