On 10 Aug, 2004, at 09:24, Victor Eijkhout wrote: >> It looks like in Darwin, the parameter involved might be NPIDS >> (maximum number of PIDs per process) which is set to 16. But I'm not >> particularly conversant with the kernel. > > Is that a compile--time constant? Another respondent pointed me to the > "sysctl" command, and nothing related to "pid" seems to appear there. > In fact, that command seems to indicate a considerably more generous > limit: > kern.maxprocperuid = 100 Ignore my NPIDS parameter comment. I forgot that Darwin uses sysctl, not sysconfigtab. ... that's the problem with supporting multiple Unix operating systems, they tend to blend together. T.T.F.N. William H. Magill # Beige G3 - Rev A motherboard - 768 Meg # Flat-panel iMac (2.1) 800MHz - Super Drive - 768 Meg # PWS433a [Alpha 21164 Rev 7.2 (EV56)- 64 Meg]- Tru64 5.1a # XP1000 [Alpha EV6] magill at mcgillsociety.org magill at acm.org magill at mac.com