Glen Lumanau » error http://lumanau.web.id Nothing Special Fri, 30 Sep 2011 09:33:05 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 ‘No buffer space available’ error on FreeBSD http://lumanau.web.id/2010/11/04/no-buffer-space-available-error-on-freebsd.html http://lumanau.web.id/2010/11/04/no-buffer-space-available-error-on-freebsd.html#comments Thu, 04 Nov 2010 04:22:25 +0000 Glen Lumanau http://lumanau.web.id/?p=1497 ‘No buffer space available’ ussualy happended on a high traffic FreeBSD servers. The reasons of that error is the request of socket buffer (send/recv) is higher than maximum socket buffer.

Default value of them are

kern.ipc.maxsockbuf: 262144
net.inet.tcp.recvspace: 65536
net.inet.tcp.sendspace: 32768

You need to increase those value if you have a high traffic FreeBSD server.

Test with

nc -l 1234 > /dev/null

To get rid of ‘No buffer space available’ error, there’s an easy way

sysctl -w net.inet.tcp.recvspace=512000

sysctl -w kern.ipc.maxsockbuf=1024000

]]> http://lumanau.web.id/2010/11/04/no-buffer-space-available-error-on-freebsd.html/feed 2 /bin/rm: Argument list too long http://lumanau.web.id/2008/11/18/binrm-argument-list-too-long.html http://lumanau.web.id/2008/11/18/binrm-argument-list-too-long.html#comments Tue, 18 Nov 2008 04:11:05 +0000 Glen Lumanau http://www.lumanau.web.id/?p=90 I got error when trying to remove thousands of file inside a directory. The way you fix this is

find . -name '*.jpg' | xargs rm

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