I don't think that it's related to the engine. I've never seen it on any ovirt setup that I have.
Anyway, you can try running: lsof -c ovirt | wc -l In order to see how many open files ovirt is using. Changing the limits of the OS shouldn't cause any bad behaviour. You can read a little bit about it - there is a soft limit and a hard limit. ----- Original Message ----- > From: "Sven Kieske" <[email protected]> > To: "Meital Bourvine" <[email protected]> > Cc: [email protected] > Sent: Monday, January 6, 2014 6:36:56 PM > Subject: Re: [Users] Bug? ovirt-guest-agent / Ubuntu > > Thank you for your fast reply, > > currently the maximum is set to 1024. > I'll check back with my colleagues when they are in the office again. > A quick check on some different systems shows this seems to be pretty > standard behaviour, so why should it cause problems? > > Can this be circumvented in the agent? > I must look first into what side-effects this change may introduce. > > Am 06.01.2014 16:51, schrieb Meital Bourvine: > > run: > > ulimit -a > > > > And see what's the current value for "open files". > > > > Then increase it with: > > ulimit -n <new_number> > > > > If it solved the problem, you need to edit /etc/sysctl.conf so it'll > > persist after reboot. add: > > fs.file-max = <new_number> > > > > ----- Original Message ----- > >> From: "Sven Kieske" <[email protected]> > >> To: [email protected] > >> Sent: Monday, January 6, 2014 5:11:10 PM > >> Subject: [Users] Bug? ovirt-guest-agent / Ubuntu > >> > >> Hi, > >> > >> I just stumbled upon the following in my guest-agent log on > >> ubuntu 12.04.3 lts server: > >> > >> MainThread::INFO::2014-01-06 > >> 14:29:29,106::ovirt-guest-agent::37::root::Starting oVirt guest agent > >> MainThread::ERROR::2014-01-06 > >> 14:29:29,107::ovirt-guest-agent::117::root::Unhandled exception in oVirt > >> guest agent! > >> Traceback (most recent call last): > >> File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 111, in > >> <module> > >> agent.run(daemon, pidfile) > >> File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 42, in > >> run > >> self.agent = LinuxVdsAgent(config) > >> File "/usr/share/ovirt-guest-agent/GuestAgentLinux2.py", line 324, in > >> __init__ > >> AgentLogicBase.__init__(self, config) > >> File "/usr/share/ovirt-guest-agent/OVirtAgentLogic.py", line 90, in > >> __init__ > >> self.vio = VirtIoChannel(config.get("virtio", "device")) > >> File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 150, in > >> __init__ > >> self._stream = VirtIoStream(vport_name) > >> File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 131, in > >> __init__ > >> self._vport = os.open(vport_name, os.O_RDWR) > >> OSError: [Errno 24] Too many open files: > >> '/dev/virtio-ports/com.redhat.rhevm.vdsm' > >> > >> > >> Guest agent version is: > >> > >> 1.0.8.201309301944.gitb7f8f2-1p > >> > >> Another question: How to disable the logging from the agent? > >> > >> I just tried to set the following in /etc/ovirt-guest-agent.conf: > >> > >> [handler_logfile] > >> class=handlers.RotatingFileHandler > >> #args=('/var/log/ovirt-guest-agent/ovirt-guest-agent.log', 'a', 100*1024, > >> 5) > >> args=('/dev/null', 'a', 100*1024, 5) > >> > >> and then restarted the service > >> -- > >> Mit freundlichen Grüßen / Regards > >> > >> Sven Kieske > >> > >> Systemadministrator > >> Mittwald CM Service GmbH & Co. KG > >> Königsberger Straße 6 > >> 32339 Espelkamp > >> T: +49-5772-293-100 > >> F: +49-5772-293-333 > >> https://www.mittwald.de > >> Geschäftsführer: Robert Meyer > >> St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen > >> Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad > >> Oeynhausen > >> _______________________________________________ > >> Users mailing list > >> [email protected] > >> http://lists.ovirt.org/mailman/listinfo/users > >> > > > > > > > > -- > Mit freundlichen Grüßen / Regards > > Sven Kieske > > Systemadministrator > Mittwald CM Service GmbH & Co. KG > Königsberger Straße 6 > 32339 Espelkamp > T: +49-5772-293-100 > F: +49-5772-293-333 > https://www.mittwald.de > Geschäftsführer: Robert Meyer > St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen > Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
