Bug 465970

Summary:	net-analyzer/munin-2.0.12: munin-node crashes on reload: Insecure dependency in exec
Product:	Gentoo Linux	Reporter:	Andreas Prieß <ap>
Component:	Current packages	Assignee:	Sysadmin Bugs <sysadmin>
Status:	RESOLVED FIXED
Severity:	normal	CC:	ercpe
Priority:	Normal
Version:	unspecified
Hardware:	AMD64
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	emerge --info

Description Andreas Prieß 2013-04-15 10:40:16 UTC

"/etc/init.d/munin-node reload" reliably crashes munin-node on two different hosts.

"/etc/init.d/munin-node zap start" starts the node again without any problems.

The munin-node.log shows:

2013/04/15-12:28:29 Server closing!
2013/04/15-12:28:29 HUP'ing server
Insecure dependency in exec while running with -T switch at /usr/lib64/perl5/vendor_perl/5.12.4/Net/Server.pm line 861.


Reproducible: Always

Comment 1 Andreas Prieß 2013-04-15 10:42:00 UTC

Created attachment 345606 [details]
emerge --info

Comment 2 Diego Elio Pettenò (RETIRED) gentoo-dev

2013-04-15 21:44:25 UTC

Uhm this is new.

Can you please post your Net-Server version?

Thanks!

Comment 3 Andreas Prieß 2013-04-16 14:47:29 UTC

The Net-Server is dev-perl/net-server-2.6.0

I just realized, that I can no longer reproduce the problem. Munin-node restart now works on both hosts. I can't tell why...

There were a few unrelated world updates and a kernel update with a reboot. No perl or munin related changes as far as portage packages are involved.

A few munin plugins and plugin configs have changed, maybe it was related to a plugin.

I could try to reproduce it with my older configs from git, but maybe it is not worth the time...

Comment 4 Andreas Prieß 2013-04-16 14:52:37 UTC

Sorry, please ignore my last comment. The problem still persists.

I confused restart with reload...

Munin still crashes on reload on both hosts.

Comment 5 Andreas Prieß 2013-04-16 15:01:41 UTC

Does not work with dev-perl/net-server-2.7.0 also.

Just the error log changes slightly:

Received a SIG HUP
2013/04/16-16:56:22 Server closing!
2013/04/16-16:56:22 Re-exec server during HUP
Insecure dependency in exec while running with -T switch at /usr/lib64/perl5/vendor_perl/5.12.4/Net/Server.pm line 874.

Comment 6 Johann Schmitz (ercpe) (RETIRED) gentoo-dev

2013-11-06 11:15:46 UTC

Reproducible here on several nodes with the same error message in the logfile. The init scripts reports no error even if the reload doesn't work.

Comment 7 Diego Elio Pettenò (RETIRED) gentoo-dev

2013-12-15 22:13:36 UTC

reload() was broken and I forgot to remove it. Removed now.