Re: [Users] Network not sync and problems reconfiguring

On 10/01/14 15:54, Juan Pablo Lorier wrote: > On 10/01/14 11:13, Lior Vernia wrote: >> On 10/01/14 11:53, Juan Pablo Lorier wrote: >>> Hi Lior, >>> >>> I'll try to elaborate between lines: >>> >>> On 09/01/14 18:31, Lior Vernia wrote: >>>> Hi Juan, >>>> >>>> I'm not sure I understand a couple of things, could you elaborate? >>>> >>>> 0. What version engine are you running? >>> 3.3.1 when the problem appeared, but now I moved to 3.3.2 >>>> 1. "Out of the blue" - no trigger that you can think of, that would help >>>> retrace the cause? >>> The only thing I can think of was a reboot (clean) of the engine VM (not >>> self hosted, just a vbox VM). After the problem appeared, I started >>> making many changes and tests so I can't recreate the exact scenario at >>> this time. >> Okay, currently nothing springs to mind as to what may have caused this, >> I'll try to think on it some more. >> >>>> 2. From your other e-mail, I understand that somehow the management >>>> network lost its VLAN tagging, and that it shows as out-of-sync in the >>>> Setup Host Networks dialog. Correct? >>> Yes. Also other LN where out of sync, but the hosts had differences in >>> which LN went out of sync. All of them have ovirtmgmt out of sync. >>>> 3. Do I understand correctly that even though it's marked as >>>> out-of-sync, you don't see the "synchronize" checkbox when editing the >>>> network on the host (little pencil icon)? >>> It doesn't. I made some tests and I found that it's a problem with >>> firefox (mine is version 26 over Fedora 19). It's showing things a >>> little bit bigger than chrome and so the sync option is not shown in the >>> edit window. Other functions also are not working properly, for >>> instance, if I choose a particular item into a category (host, vm, etc) >>> in the left tree, the right frame does not change, I have to choose the >>> group (hosts, vms, etc) and choose the particular item among all the >>> listed in the right frame. I've checked and firefox 22 on windows has >>> the same behavior. This started to happen after I upgraded from 3.3.0 to >>> 3.3.1 but never saw the lack of the sync option until now. >> My machine currently isn't in a state to test these things on different >> versions of Firefox. If you can pin-point exactly on what versions this >> occurs, I would greatly appreciate it if you could open a bug about it >> in bugzilla.redhat.com and I'll try to get it fixed. >> >> It does sound that it's only a graphical issue that's causing the >> checkbox to be hidden. So as an immediate workaround, you could use >> either the Firefox web developer tools or the Firebug plugin to enlarge >> the dialog and panels enough so that the checkbox shows, then mark it >> and have the networks synchronized. Please let me know if that works for >> you. > I'll open a bug then. The versions I tested were on the last mail, I'll > put that in the bug also. > My work arround was simpler, just did it with chrome :-) > Anyway, this fix only the sync stuff, not the need of modifying the > ovirtmgmt to be again a tagged network. Is there a hack to the db or > something like that I can do to set this back without destroing the hole > DC (which I can't do either because of a dead lock with the flow of > dependencies in ovirt and opened a BZ for that). > Regards, > Can't you edit the management network to be VLAN-tagged, and then when it appears as out-of-sync on the host mark it to be synchronized?

>>>> Yours, Lior. >>>> >>>> On 09/01/14 17:44, Juan Pablo Lorier wrote: >>>>> Hi, >>>>> >>>>> Out of the blue some of the hosts got some LNs out of sync (not the same >>>>> in all of them). If I try to resync the LN, it does not show a resync >>>>> option, so I took one host and detached the lns and reconfigured them. >>>>> After that, ovirtmgmt is not created correctly, it does not create the >>>>> vlan interface on top of the bond and also, it's adding the bond to the >>>>> bridge instead of the vlan interface. >>>>> I got it partially running but it's still non operational as the engine >>>>> complains the host can't mount the gluster domain (it can reach the >>>>> network of the other brick): >>>>> >>>>> [root@ovirt4 network-scripts]# gluster volume status >>>>> Status of volume: glusterfs >>>>> Gluster process Port Online Pid >>>>> ------------------------------------------------------------------------------ >>>>> Brick 192.168.128.82:/glusterfs 49154 Y 13288 >>>>> Brick 192.168.128.83:/glusterfs 49154 Y 5961 >>>>> NFS Server on localhost 2049 Y 4557 >>>>> Self-heal Daemon on localhost N/A Y 4558 >>>>> NFS Server on 192.168.128.82 2049 Y 15815 >>>>> Self-heal Daemon on 192.168.128.82 N/A Y 15819 >>>>> >>>>> >>>>> I'm not synchronizing any other host just in case this happens to the >>>>> other host too. >>>>> Regards, >>>>> _______________________________________________ >>>>> Users mailing list >>>>> Users(a)ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>