Phase MAIN_SHDRUN/ACT_UPG is running for more than 24 hours

Hi All,

we are upgrading our ECC 6.0 system to EHP04 SPS6. and the phase "MAIN_SHDRUN/ACT_UPG" in pre-processing phase is running for more than 32 hours. I am wondering how much time it will go. below are the details of our system:

1. total DB size : 600 GB (used)

2. CPUs: 4 (AIX p5 processors)

3. RAM : 18 GB

4. R3trans/Batch processes selected: 5 (each)

I am able to see the latest entries in log fille under EHPI\abap\tmp.

1 EDO533X*** Activate objects at level "309"

3 EDO635 Not enough work processes (total of "2", "1" can be used)

3 EDO634 * Synchronous execution, no parallel processing *

3 EDO680XSynchronous processing: "0" sec., "11" objects, "12.180" costs

1 EDO533X*** Activate objects at level "310"

3 EDO635 Not enough work processes (total of "2", "1" can be used)

3 EDO634 * Synchronous execution, no parallel processing *

3 EDO680XSynchronous processing: "1" sec., "35" objects, "23.660" costs

some processes are running. I am able to see from topas. it seems to be some I/O issue.

still wondering. how much time it will run. this is the production system.

Thanks,

Mohan