Shadow instance start up failed

[former_member201054]

Hi Experts,

I am performing EHP 3.0 upgrade on SCM 7.0 system and getting below errors in preprocessing phase.

Severe error(s) occurred in phase MAIN_SHDPREPUT/START_SHDI_PREPUT!
Last error code set: Shadow instance couldn't be started, check 'STARTSSC.LOG' and 'DEVTRACE.LOG': Process

'STARTSSC.LOG':

2EETQ231 RFC Login failed

3 ETQ399 SYSTEM HEALTH MANAGER: Port 3259 appears to be unused.
3 ETQ399 SYSTEM HEALTH MANAGER: Port 3359 appears to be unused.
3 ETQ399 SYSTEM HEALTH MANAGER: Port 3659 appears to be unused.
3 ETQ399 SYSTEM HEALTH MANAGER: Port 3959 appears to be unused.
3 ETQ399 SYSTEM HEALTH MANAGER: Port 8159 appears to be unused.
3 ETQ399 SYSTEM HEALTH MANAGER: Port 35901 appears to be unused.

SAPup.ECO:

FAIL: process disp+work Dispatcher not running for shadow instance

But I dont see the dev_disp trace under shadow instance work directory.

why the RFC login failed for shadow instance

what could be the reason for this issue and help to resolve

Thanks in advance

[Former Member · Accepted solution]

Have you tried to restart the shadow instance with SAPup stopshd and SAPup startshd? You can find SAPup in abap\bin folder.

[former_member201054 · Accepted solution]

awesome

[Sriram2009]

Hi

Could you refer the SCN thread with same issue while upgrade.

BR

SS

[former_member182657]

Hi Daniel,

Could you share complete log files STARTSSC.LOG & DEVTRACE.LOG ?

Regards,

Gaurav