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Oct 22, 2013 at 05:31 PM

TSV_TNEW_PAGE_ALLOC_FAILED - Suggest memory parameter values

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Hi,

I am getting below runtime errors in SCM 7.0 EHP2 system.

TSV_TNEW_PAGE_ALLOC_FAILED

TSV_TNEW_BLCOKS_NO_ROLL_MEMORY

In RZ11, I can see the below values exist for respective memory parameter.

abap/heap_area_dia = 2000000000

abap/heap_area_total = 2000000000

abap/heap_area_nondia = 2000000000

ztta/roll_area = 3000000

abap/heap limit = 40000000

ztta/roll_extension = 2000000000

em/initial_size_MB = 4092

rdisp/PG_SHM = 8192

rdisp/PG_MAXFS

Please check below for system memory details(ST02 & ST06) and suggest required new values to resolve the runtime errors ..kindly let me know how you did the calculation and what should be considered.

ST02:

Extended memory ( IN) - 4186112 KB

heap memory ( IN) - 0 kb

Roll area - 131072 KB

Page area - 65536 KB

ST06 :

physical memory - 52428800 KB

Configures swap space - 20971520 KB

Free swap size - 20877468 KB

Maximum swap size - 20971520 KB

Actual swap size - 20971520 KB

I will appreciate your help and and explanation for the new value suggestion .. I am stuck up due to these two runtime errors

Thanks a ton