3
votes
0answers
623 views

Cannot increase maxfiles limits on Mac 10.7

I an only set lower values for the launchctl limit maxfiles. I try launchctl limit maxfiles 2048 2048 and nothing changes: $ launchctl limit maxfiles maxfiles 500 500 $ launchctl limit ...
0
votes
1answer
226 views

Why do we need hard and soft limit in open file count?

I was reading a separate SU question on setting ulimit value and the answer from Gordon mentioned something about hard and soft limit on open file descriptor count. Just curious, why do we need a hard ...
3
votes
1answer
2k views

Mac os x 10.7.4 process limit

I have a 709 max user process. I want to double it, or more. First: ulimit > ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited file size ...
6
votes
1answer
3k views

strange behaviour with ulimit on Mac OS X 10.6

I get some very strange behaviour when working with ulimit. I just open up a new shell Hector:~ robertj$ ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) ...
28
votes
3answers
23k views

Increase the maximum number of open file descriptors in Snow Leopard?

I am trying to do something that requires a large number of file descriptors sudo ulimit -n 12288 is as high as Snow Leopard wants to go; beyond this results in /usr/bin/ulimit: line 4: ulimit: ...