squid: no buffer space available - after tuning!

Chuck Swiger cswiger at mac.com
Mon Dec 11 14:58:58 PST 2006

On Dec 11, 2006, at 2:37 PM, Wojciech Puchar wrote:
> in dmesg i found lots of
> ipfw: pullup failed
> CPU load is always <10%, it's P4 machine with 2GB ram (much more  
> than squid uses) running FreeBSD 6.2-RC1, 3 interfaces - out  
> output, 2 for different connections, ipfw is used with only 1 line.

The IPFW message implies that you are seeing low-level network  
problems with truncated packets.  What does "netstat -i" and -s  
reveal, and, if possible, do you have any switch-based statistics...?


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