Wojciech Puchar wrote:
lot of searching and have found others with similar problems, but no
solutions.
named[69750]: client *ip removed*: error sending response: not
enough free resources
named[69750]: client *ip removed*: error sending response: not
enough free resources
named[69750]: client *ip removed*: error sending response: not
enough free resources
named[69750]: client *ip removed*: error sending response: not
enough free resources
named[69750]: client *ip removed*: error sending response: not
enough free resources
quite misleading message, but the problem is that named want to send
UDP packet and get's error from kernel.
possible reasons
- your firewall rules are the cause - check it.
Nope
eureka# ipfw list
00100 allow ip from any to any via lo0
00200 deny ip from any to 127.0.0.0/8
00300 deny ip from 127.0.0.0/8 to any
65534 allow ip from any to any
65535 deny ip from any to any
- your network card produce problems (REALLY i have that case)
I have had this kind of error on multiple servers over the years, so
i don't think it's a hardware problem.
- the network/LAN named tries to sent UDP packet is somehow flooded.
Dns is probably fairly busy. It's the primary authorative dns for
some busy domains. Is there a setting I can do to increase the
limits of UDP packets to keep it from causing problems?
The server is approaching it's 10 mbps interface speed during peak
hours, I may need to upgrade it to 100mbps.
i experienced all 3 cases. last is of course easiest to detect.
Other messages on this subject suggest a shortage of mbuffs of an
issue with
no you are fine with mbufs, memory etc..
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