[Users] Some problems wtith engine

[Oved Ourfalli]

----- Original Message -----
> From: "Haim Ateya" <hateya at redhat.com>
> To: ovirt at qip.ru
> Cc: users at ovirt.org
> Sent: Friday, May 25, 2012 7:15:56 PM
> Subject: Re: [Users] Some problems wtith engine
> 
> 
> ----- Original Message -----
> > From: ovirt at qip.ru
> > To: users at ovirt.org
> > Sent: Friday, May 25, 2012 9:10:50 AM
> > Subject: [Users] Some problems wtith engine
> > 
> > 
> > 1. Problem to add second disk to VM
> > 
> > I created shared disk and attach it to VM, but then when I tried to
> > start VM got error
> > 
> > XML error: Attempted double use of PCI Address '0:0:2.0'.
> > 
> > VM not started even I detach and remove second disk. May it is
> > possible to correct VM configuration parameters manually
> 
Are you working with the latest upstream?
We had an issue of problem with the PCI addresses of the VM monitors, but that issues has been fixed.
What's the number of monitors in the VM you are using?

The logs Haim mentioned below can indeed help.

> please attach full vdsm & engine log - I would like to have a look on
> the create vm command both sides and XML sent to libvirt.
> also attach /var/log/libvirt/qemu/<vmName>.log
> 
> > 
> > 
> > 2. Sometimes engine lost the connection to VMs
> > 
> > VM is working, but in engine it has status "Not Responding", VM is
> > Win2003R2 with no agent installed, now it has UP time 8 days, and i
> > could connect to console using rdp , on vdsm host vdsClient show it
> > status is UP
> 
> it reminds me of: https://bugzilla.redhat.com/show_bug.cgi?id=821468
> 
> what version of libvirt are you running with?
> 
> 
> > 
> > # vdsClient -s 0 list table
> > 121119f1-7f82-437e- ba 68- ef 5299de443a 31874 VM01 Up*
> > 
> > # virsh -r list --all
> > Id Name State
> > ----------------------------------------------------
> > 6 VM01 running
> > 
> > but it can't be stopped nor by engine UI nor but vdsClient
> > 
> > # vdsClient -s 0 reset 121119f1-7f82-437e- ba 68- ef 5299de443a
> > Not implemented
> > 
> > # vdsClient -s 0 shutdown 121119f1-7f82-437e- ba 68- ef 5299de443a
> > 1
> > mes
> > #
> > 
> > but VM still working
> > 
> > 
> > 3. Can't using fedora16 as a guest. Fedora16 VM minimal install
> > with
> > updates is starting only in single-user mode (i can add packages,
> > do
> > update), but if i do telinit 3 or start it in muili -user mode it
> > freeze
> 
> what version of qemu-kvm are you running with ? once vm freezes, what
> does vdsClient list table
> and virsh -r list tells ? also, please provide
> /var/log/libvirt/qemu/<vmName>.log, are there any IO errors ?
> what the status of the corresponding qemu process on host ? is it on
> 100% ?
> 
> > 
> > 4. Can't restore VMs with old ovf format with first tag
> > < ovf :Envelope
> > xmlns:rasd="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData"
> > xmlns:vssd="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_VirtualSystemSettingData"
> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns: ovf
> > ="http://schemas.dmtf.org/ ovf /envelope/1/" ovf :version="0.9">
> > 
> > The error in engine:
> > Failed to read VM 'MailSRV' OVF , it may be corrupted
> 
> we need engine log.
> 
> > 
> > --
> > 
> > 
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> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> > 
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