Hi Darell, you could switch the vNICs to different/empty network for a while. Or if possible you can just shut down the VMs that should do the trick as well.
HTH Martin Pavlik RHEV QE > On 27 Jan 2015, at 21:59, Donny Davis <do...@cloudspin.me> wrote: > > I'm on the same.. And I see the issue. Why don't you create a new network > with the correct parameters and then move the network the VM is attached to > > On Jan 27, 2015 1:39 PM, Darrell Budic <bu...@onholyground.com> wrote: >> >> Try changing that custom MTU and hitting OK. I get: >> >> on 3.5 and 3.5.1. What version are you running? >> >>> On Jan 27, 2015, at 2:04 PM, Donny Davis <do...@cloudspin.me> wrote: >>> >>> Maybe I missed your question, but I can change the MTU from the gui without >>> any problems. As long as you make sure there are not any vm's on the host >>> you are trying to sync, I have experienced no issues. >>> >>> Donny >>> >>> -----Original Message----- >>> From: Darrell Budic [mailto:bu...@onholyground.com] >>> Sent: Tuesday, January 27, 2015 12:30 PM >>> To: Donny Davis >>> Cc: users@ovirt.org >>> Subject: Re: [ovirt-users] change network MTU settings without taking all >>> the VMs down? >>> >>> Except you can’t change the network MTU setting in the first place on the >>> network in the GUI. I’ve thought about doing it in the database, with a >>> migration as you mention. Just checking first for better options :) >>> >>> >>>> On Jan 27, 2015, at 12:08 PM, Donny Davis <do...@cloudspin.me> wrote: >>>> >>>> Migrate the vms between hosts, and when a host gets to no running VMS you >>>> can sync that network. >>>> >>>> Donny D >>>> cloudspin.meOn Jan 27, 2015 10:43 AM, Darrell Budic >>>> <bu...@onholyground.com> wrote: >>>>> >>>>> >>>>> I finally got a couple of networks our from behind a wan based layer 2 >>>>> bridge that required me to run at MTU 1448, and would like to get back up >>>>> to MTU 1500. I see the GUI won’t let me do that while the network is in >>>>> use. Any way around this, clean or otherwise? Restarting VMs to update >>>>> them is ok, just trying to avoid having to take everything down at the >>>>> same time. >>>>> >>>>> -Darrell >>>>> _______________________________________________ >>>>> Users mailing list >>>>> Users@ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >>> <Capture.PNG> >> >> > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
