Try restricting sendspace and recvspace to 256K. If you're adventurous, try
recompiling the kernel after bumping up the #define SB_MAX (in
/usr/src/sys/sys/socketvar.h) beyond the default value of 256*1024
-AG
-----
I've been trying to up my TCP window size from the default 16K and it's caused nothing
but problems. From the info I've found so far, these are the sysctl i've changed:
kern.ipc.maxsockbuffer=2097152
net.inet.tcp.rfc1323=1
net.inet.tcp.sendspace=524288
net.inet.tcp.recvspace=524288
But if I do that, on boot I get all sorts of error messages about buffer space. i.e.:
Jul 9 11:53:20 ccn64 portmap[180]: cannot create tcp socket: No buffer space available
Jul 9 11:53:21 ccn64 inetd[199]: shell/tcp: socket: No buffer space available
Jul 9 11:53:21 ccn64 inetd[199]: login/tcp: socket: No buffer space available
Jul 9 11:58:55 ccn64 RPC::PlClient[243]: Cannot connect: No buffer space available
Jul 9 11:58:55 ccn64 RPC::PlClient[246]: Cannot connect: No buffer space available
Is there anything I'm missing?
--
Joe LeKostaj
-------------------------------------------------------------------------
Just don't create a file called -rf.
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