HP SureStore E SAN Manager LUN Management Administrator's Guide

A Host Has Jittery Mouse Movement or Frequent Cursor Suspension 207
Troubleshooting
A Host Has Jittery Mouse Movement or Frequent
Cursor Suspension
Symptom Cause/Solution
A host shows jittery
mouse movement or
frequent cursor
suspension.
A Fibre Channel communication problem is causing a high rate
of adapter resets in the HBA driver. Check all Fibre Channel
connections and storage. If you are using a switch, check the port
logs for possible errors.
The host bus adapter may be malfunctioning. If necessary,
replace the host bus adapter.