Re: [Users] Network not sync and problems reconfiguring

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,

>>> 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 >>>>