[Users] Bug? ovirt-guest-agent / Ubuntu

[Sven Kieske]

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" <S.Kieske at mittwald.de>
>> To: users at ovirt.org
>> 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
>> Users at ovirt.org
>> 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