Path Status And Examples Of Recovery Procedures (Tagmastore Ams And Tagmastore Wms Subsystems) - HP StorageWorks User Manual

NOTE: In WWNs, X is an arbitrary number or character. Ports in the same apparatus have identical
values.
Path status and examples of recovery procedures (TagmaStore AMS and TagmaStore WMS
subsystems)
Table 19 shows the examples of recovery procedures when the path status is not normal. When the path
status is not normal, see
path status. If you cannot restore the path, contact your HP account support representative.
Table 19 Path status and examples of recovery procedures (TagmaStore AMS and TagmaStore WMS
subsystems)
Path status
External device setting changed
Illegal request
Response error
"Troubleshooting External Storage
Examples of recovery procedures
LUN Manager may have changed the LU paths' settings.
Check the LU paths' settings. If the LU paths' settings changed, change the
settings back to the ones used when the volume was mapped. Or use
External Storage XP to perform the Delete LU operation, and perform the
Add LU operation again.
LUN Security XP Extension may have changed the volume's access
attribute.
Check the volume's access attribute. If the volume is protected by the
access attribute, release the protection.
The volume may have been set as a pair volume for data copy.
Check if the volume is set as a pair volume for Business Copy XP,
Continuous Access XP, or another copy program. If the volume is set as a
pair volume, the volume might be protected because of the pair status. If
the volume is protected, change the pair status or delete the pair.
LUN Security XP Extension may have changed the volume's access
attribute.
Check the volume's access attribute. If the volume is protected by the
access attribute, release the protection.
The volume may have been set as a pair volume for data copy.
Check if the volume is set as a pair volume for Business Copy XP,
Continuous Access XP, or another copy program. If the volume is set as a
pair volume, the volume might be protected because of the pair status. If
the volume is protected, change the pair status or delete the pair.
LUN Security XP Extension may have changed the volume's access
attribute.
Check the volume's access attribute. If the volume is protected by the
access attribute, release the protection.
XP" on page 95 and this table to recover the
External Storage XP user guide 107