Dear All,
We are doing EHP7 upgrade and using SUM 1.0 sp 10 lmt 8
We faced an issue in preprocessing phase while SUM tries to start shadow system.
Shadow system failed to start> after checking logs at /SUM/abap/system/SID/DVEBMGS/work
it was found that shadow system was trying to allocate 210 gb of space to em_initial_size_MB. System gets crashed with core dump.
it was then fixed after i maintained the parameter em_initial_size_mb in shadow's system instance profile to 16384 and tried to start. it started up.
We never faced this issue with our other system while doing ehp6 as well. is it a bug with SUM 1.0 sp10 lmt8 which doesn't put the parameter in shadow profile.
error in dev_w0
| *** ERROR => shmget(18806,34623979520,2016) (22: Invalid argument) [shmux.c | 1524] |
regards,
Devender Goyal.