[ovirt-users] ovirt-guest-agent issue on rhel5.5

Karli Sjöberg karli.sjoberg at slu.se
Thu Feb 12 11:03:35 UTC 2015


On Thu, 2015-02-12 at 11:58 +0100, Vinzenz Feenstra wrote:
> On 02/12/2015 11:42 AM, Karli Sjöberg wrote:
> > On Thu, 2015-02-12 at 11:37 +0100, Vinzenz Feenstra wrote:
> >> On 02/12/2015 09:21 AM, John Michael Mercado wrote:
> >>
> >>> Oh, that's sad. What if i upgrade RHEL5.5 to 5.11 using "yum update"
> >>> will that solved the problem?, or i just need to install a fresh
> >>> RHEL5.11 OS?
> > Ahm, is 5.11 > 5.5? Or am I missing something?
> I guess you misunderstand the fact that he wanted to know if he can just 
> update the VM or if he has to reinstall it.
> And yes 5.11 > 5.5

No I understood the question, I was just stupid enough to read 5.11 and
somehow thought it was like 5.1.1, like 5.1(1) :) Of course 11 is
greater than 5 :)

/K

> >
> > /K
> >
> >> Upgrade and reboot would solve the issue for you.
> >>
> >>> On Mon, Feb 9, 2015 at 10:46 PM, Vinzenz Feenstra
> >>> <vfeenstr at redhat.com> wrote:
> >>>          Hi,
> >>>          
> >>>          I see now that you have reported that you're using RHEL 5.5
> >>>          unfortunately I have to tell you that the absolute minimum
> >>>          supported RHEL5 is RHEL 5.6 which comes with the kernel
> >>>          2.6.18-238 version which includes the required virtio
> >>>          drivers.
> >>>          
> >>>          Any prior RHEL5 kernel version won't work.
> >>>          
> >>>          Sorry.
> >>>          
> >>>          
> >>>          On 02/09/2015 10:32 AM, Vinzenz Feenstra wrote:
> >>>          
> >>>          > On 02/09/2015 09:46 AM, John Michael Mercado wrote:
> >>>          >
> >>>          > > Hi Vinzenz,
> >>>          > >
> >>>          > >
> >>>          > > Sorry for the late reply. The hosts(nodes) is running
> >>>          > > VDSM. I tried to install ovirt-guest-agent and also
> >>>          > > tried rhevm-guest-agent
> >>>          > > but i still encountered the problem.
> >>>          >
> >>>          > This seems to be strange and I have to say that I haven't
> >>>          > encountered this issue so far.
> >>>          >
> >>>          > Can you please run the following commands and paste the
> >>>          > output:
> >>>          >
> >>>          > # ls -lh /dev/virtio-ports/
> >>>          > # ls -lh /dev/vport*
> >>>          >
> >>>          >
> >>>          > Thanks
> >>>          >
> >>>          > >
> >>>          > >
> >>>          > > Thanks
> >>>          > >
> >>>          > > On Thu, Jan 29, 2015 at 11:22 PM, Vinzenz Feenstra
> >>>          > > <vfeenstr at redhat.com> wrote:
> >>>          > >         Hi,
> >>>          > >
> >>>          > >         @Yaniv
> >>>          > >         The guest agent is supposed to be working on
> >>>          > >         RHEL5
> >>>          > >
> >>>          > >         @John:
> >>>          > >         Are you running the guest agent on a RHEVM VM?
> >>>          > >         This is usually an error that occurs when trying
> >>>          > >         to run on a machine which is not controlled
> >>>          > >         through VDSM which controls the required virtio
> >>>          > >         channel.
> >>>          > >
> >>>          > >         Regards,
> >>>          > >
> >>>          > >
> >>>          > >         On 01/29/2015 03:25 PM, Lev Veyde wrote:
> >>>          > >
> >>>          > >         > Hi Yaniv,
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >
> >>>          > >         > I'm not sure the latest version of RHEV/oVirt
> >>>          > >         > GA will work on RHEL 5.
> >>>          > >         >
> >>>          > >         > But it's better to speak with the maintainer -
> >>>          > >         > Vinzenz Feenstra.
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >
> >>>          > >         > Thanks in advance,
> >>>          > >         > Lev Veyde.
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >
> >>>          > >         > ______________________________________________
> >>>          > >         > From: "Yaniv Dary" <ydary at redhat.com>
> >>>          > >         > To: "John Michael Mercado"
> >>>          > >         > <jm.mercado25 at gmail.com>, "Lev Veyde"
> >>>          > >         > <lveyde at redhat.com>
> >>>          > >         > Sent: Thursday, January 29, 2015 3:59:57 PM
> >>>          > >         > Subject: Re: [ovirt-users] ovirt-guest-agent
> >>>          > >         > issue on rhel5.5
> >>>          > >         >
> >>>          > >         >
> >>>          > >         > I'm pretty sure guest agent doesn't work on
> >>>          > >         > RHEL5, Lev?
> >>>          > >         >
> >>>          > >         > On 01/27/2015 04:32 AM, John Michael Mercado
> >>>          > >         > wrote:
> >>>          > >         >
> >>>          > >         >         Hi All,
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >         I need your help. Anyone who encounter
> >>>          > >         >         the below error and have the solution?
> >>>          > >         >         Can you help me how to fix this?
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >         MainThread::INFO::2015-01-27
> >>>          > >         >         10:22:53,247::ovirt-guest-agent::57::root::Starting oVirt guest agent
> >>>          > >         >         MainThread::ERROR::2015-01-27
> >>>          > >         >         10:22:53,248::ovirt-guest-agent::138::root::Unhandled exception in oVirt guest agent!
> >>>          > >         >         Traceback (most recent call last):
> >>>          > >         >           File
> >>>          > >         >         "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 132, in ?
> >>>          > >         >             agent.run(daemon, pidfile)
> >>>          > >         >           File
> >>>          > >         >         "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 63, in run
> >>>          > >         >             self.agent = LinuxVdsAgent(config)
> >>>          > >         >           File
> >>>          > >         >         "/usr/share/ovirt-guest-agent/GuestAgentLinux2.py", line 371, in __init__
> >>>          > >         >             AgentLogicBase.__init__(self,
> >>>          > >         >         config)
> >>>          > >         >           File
> >>>          > >         >         "/usr/share/ovirt-guest-agent/OVirtAgentLogic.py", line 171, 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 2] No such file or
> >>>          > >         >         directory:
> >>>          > >         >         '/dev/virtio-ports/com.redhat.rhevm.vdsm'
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >         Thanks
> >>>          > >         >
> >>>          > >         >
> >>>          > >         >         _______________________________________________
> >>>          > >         >         Users mailing list
> >>>          > >         >         Users at ovirt.org
> >>>          > >         >         http://lists.ovirt.org/mailman/listinfo/users
> >>>          > >         >
> >>>          > >         > --
> >>>          > >         > Yaniv Dary
> >>>          > >         > Red Hat Israel Ltd.
> >>>          > >         > 34 Jerusalem Road
> >>>          > >         > Building A, 4th floor
> >>>          > >         > Ra'anana, Israel 4350109
> >>>          > >         >
> >>>          > >         > Tel : +972 (9) 7692306
> >>>          > >         > 8272306
> >>>          > >         > Email: ydary at redhat.com
> >>>          > >         > IRC : ydary
> >>>          > >         >
> >>>          > >         >
> >>>          > >
> >>>          > >
> >>>          > >
> >>>          > >         --
> >>>          > >         Regards,
> >>>          > >
> >>>          > >         Vinzenz Feenstra | Senior Software Engineer
> >>>          > >         RedHat Engineering Virtualization R & D
> >>>          > >         Phone: +420 532 294 625
> >>>          > >         IRC: vfeenstr or evilissimo
> >>>          > >
> >>>          > >         Better technology. Faster innovation. Powered by community collaboration.
> >>>          > >         See how it works at redhat.com
> >>>          > >
> >>>          > >
> >>>          >
> >>>          >
> >>>          > --
> >>>          > Regards,
> >>>          >
> >>>          > Vinzenz Feenstra | Senior Software Engineer
> >>>          > RedHat Engineering Virtualization R & D
> >>>          > Phone: +420 532 294 625
> >>>          > IRC: vfeenstr or evilissimo
> >>>          >
> >>>          > Better technology. Faster innovation. Powered by community collaboration.
> >>>          > See how it works at redhat.com
> >>>          >
> >>>          >
> >>>          > _______________________________________________
> >>>          > Users mailing list
> >>>          > Users at ovirt.org
> >>>          > http://lists.ovirt.org/mailman/listinfo/users
> >>>          
> >>>          
> >>>          --
> >>>          Regards,
> >>>          
> >>>          Vinzenz Feenstra | Senior Software Engineer
> >>>          RedHat Engineering Virtualization R & D
> >>>          Phone: +420 532 294 625
> >>>          IRC: vfeenstr or evilissimo
> >>>          
> >>>          Better technology. Faster innovation. Powered by community collaboration.
> >>>          See how it works at redhat.com
> >>>
> >>>
> >>
> >> -- 
> >> Regards,
> >>
> >> Vinzenz Feenstra | Senior Software Engineer
> >> RedHat Engineering Virtualization R & D
> >> Phone: +420 532 294 625
> >> IRC: vfeenstr or evilissimo
> >>
> >> Better technology. Faster innovation. Powered by community collaboration.
> >> See how it works at redhat.com
> >> plain text document attachment (ATT00001)
> >> _______________________________________________
> >> Users mailing list
> >> Users at ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> 
> 



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