On 2012-06-19T08:17:09+0100, Paul Macdonald <p...@ifdnrg.com> wrote: > After a recent upgrade to p5-Net-Server-2.005 on various boxes, I'm > finding that munin-node is going down regularly. > > (Multiple machines, looks to be affected on FreeBSD8.2 and FreeBSD8.3 > REL, but not 9.0 machines)
This is due to newsyslog sending a signal to munin-node (notice the first line of the log). As a workaround, if you comment the munin-node line in /etc/newsyslog.conf, munin-node will stay running, but you'll have to figure out another way to rotate the logs, if you care about rotating those logs. This is probably a bug somewhere. I haven't debugged further than this due to lack of time, but maybe this will help you determine the root cause, and a fix. > It looks related to trying to start on an ipv6 interface ( which is not > there) and i suspect this is a default from the perl Net-Server module > rather than munin? > > Jun 19 00:00:01 ifdnrg20 newsyslog[24331]: logfile turned over > Pid_file created by this same process. Doing nothing. > 2012/06/19-00:00:02 Munin::Node::Server (type Net::Server::Fork) > starting! pid(50897) > sysctl: unknown oid 'net.ipv6.bindv6only' > Resolved [*]:4949 to [::]:4949, IPv6 > Resolved [*]:4949 to [0.0.0.0]:4949, IPv4 > Binding open file descriptors > 2012/06/19-00:00:02 Bad file descriptor > at line 298 in file /usr/local/lib/perl5/site_perl/5.12.4/Net/Server.pm > 2012/06/19-00:00:02 Server closing! > shutdown() on unopened socket GEN0 at > /usr/local/lib/perl5/5.12.4/mach/IO/Socket.pm line 295. > shutdown() on unopened socket GEN1 at > /usr/local/lib/perl5/5.12.4/mach/IO/Socket.pm line 295. > > Paul. -- Kenyon Ralph
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