On 16 February 2012 19:30, Philippe Marschall <kustos@gmx.net> wrote:
Hi
I have some code that runs a protocol on consisting of 8k packets over TCP. This works fantastically well on Linux. However on Mac OS I get a lot of failed request. Investigating further I found the following error log:
16.02.12 18:44:12.485 [0x0-0x95095].com.squeak.Cog: setsockopt: No buffer space available
After some more investigation I found out that I do set SO_SNDBUF and SO_RCVBUF to 8192 (remember 8k packets) but these calls fail. That's on Mac OS 10.7, I'm not sure but the way I remember it the code was working on Mac OS 10.6
who knows, who knows.. in such situation, i think best what can be done is to write a small C program which tries to do the same to diagnose the problem.
Cheers Philippe
-- Best regards, Igor Stasenko.