SAN Manager LM for HP-UX Release Notes
Table Of Contents
- 1 Installation
- 2 Storage Management
- 3 Troubleshooting
- Verifying that the Daemon is Running
- Viewing the LogFile
- An HP-UX Host is Grayed Out in the Administration Application
- No SAN Devices are Available on an HP-UX Host
- An Assigned Device Is Not Accessible to an HP-UX Host
- Error During Mounting: “Not A Block Device”
- An HP-UX Host is not Discovered by a SAN Manager LM Administration Host
- A Device Cannot be Unassigned from an HP-UX Host
- Index
An Assigned Device Is Not Accessible to an HP-UX Host 39
Troubleshooting
An Assigned Device Is Not Accessible to an HP-UX
Host
Symptom Cause/Solution
An assigned SAN
device is not
accessible on an
HP-UX host.
The LUN is outside of HP-UX’s addressing ability. If a device is in
peripheral device LUN addressing mode and its LUN is greater than 7,
HP-UX hosts will be unable to access the LUN. If possible, put the device
into a different addressing mode, for example, volume set addressing mode.
Note Some arrays call volume set addressing mode “HP-UX mode.”
There may be a hardware addressing conflict between devices on a
loop. Set all devices on loops to unique hard address IDs.
Note Windows NT hosts are not affected by this problem because
Windows NT uses soft addressing while HP-UX uses hard
addressing.
This problem only applies to loop configurations.