maxssiz_64bit vs PTHREAD_DEFAULT_STACK_SIZE - B.11.31 U ia64

[FMO1]

Hello,

I met ORA-04030 issue on BW system. From ORACLE support I have a 'tips' to set PTHREAD_DEFAULT_STACK_SIZE on oracle profile to solve this PGA memory issue.

But I have a question related  how to find the default value of PTHREAD_DEFAULT_STACK_SIZE and if there is a link with maxssiz_64bit , on my system set to 1GB and stack(kbytes) set here to 128 MB.

time(seconds) unlimited
file(blocks) unlimited
data(kbytes) 1048576
stack(kbytes) 131072
memory(kbytes) unlimited
coredump(blocks) 4194303
nofiles(descriptors) 4096

Thanks for your help !

FM

[Bill Hassell]

Here's a link that should help:

https://community.hpe.com/t5/languages-and-scripting/pthread-stack-size/m-p/4789411