Review status of resources that could affect the ability to start the
device.
Performance considerations click
here.
Determine if the CPU utilization is unusually high at the time.
- Take corrective action and try
starting the device again..
- Device problems seen as SVC
dump is in process. ( link failure, device fail to start )
Solution: Is to disable the system quiesce
function during a dump which will allow other processes to continue to run
while data is being captured. When a system is
being quieseced it can cause system services to
be interrupted, therefore preventing the stack from receiving data in a
timely manner from the device.
Issue the CHNGDUMP command to change quiesce to
NO (Q=N).
Check for IVT5563I message, CSM FIXED STORAGE AT CRITICAL LEVEL.
- Correct the level and try to
start the device again..
Confirm application's dispatch priorities, see performance link above.