Automic Server Agent 12.2.3 don't start - Memory coredump

[HansJuergen Zintl]

I try to start the server agent(Version 12.2.3) of our new 12.2.3 AutomationEngine and I get an Memory fault (coredump). Agent isn't running.

[René Kappel]

Hi Jürgen,

Did you already tr to create a backup of the 'temp' folder, then delete all files from the 'temp' folder and try starting again.

Best,
René

[HansJuergen Zintl]

I found a workaround. We decrease the ulimits for stack size and open files from 65535 (both) to 
nofile (-n) 16384
stack size (Kibytes) (-s) 32768

and the agent started. I don't know, if I wil get problems with settings during high load e. g. of filetransfer-jobs. 

I had asked Support in Case 20003669 - while trying making tests with the new agents and they had a similar behavior. But I didn't get any answer about these settings. 
12.0.5 don't matter about the previous settings of the ulimits, 12.2.3 make problems. In documentation there are no entry about ulimits. Do you know anything about these limitations ?