Hi folks, Using opennebula 2.2 on top of ubuntu 11.04 and doing nasty stuff (power shutdown, network disconnect, migration, etc..) I also got negative virtual machine counters although onevm list reports none working:
$ onevm list ID USER NAME STAT CPU MEM HOSTNAME TIME $ onehost list ID NAME CLUSTER RVM TCPU FCPU ACPU TMEM FMEM STAT 0 node1 default -1 800 588 830 47.3G 44G on 1 node2 default -1 800 800 830 39.4G 38.5G on It would be hard to tell exactly when the first -1 happened, but I'll try to pay more attention next time I see it (it happened in another test installation). I've not tried to remove hosts, but I think it's the only way to recover the right vm counters, isn't it? Best regards, Samuel. On 27 June 2011 18:52, Aleksandar Draganov <s1058...@sms.ed.ac.uk> wrote: > Hi Steve, hi Carlos, > > VMs stay in pending mode, so not allocation(this is propably another > problem) takes place: > -bash-4.1$ onevm list > ID USER NAME STAT CPU MEM HOSTNAME TIME > 25 oneadmin one-25 pend 0 0K 00 00:47:58 > 26 oneadmin one-26 pend 0 0K 00 00:28:17 > 27 oneadmin one-27 pend 0 0K 00 00:01:14 > > There's nothing interesting in oned.log - only several methods invocations > and successfull monitoring of the host1... > > I should probably share that I have mounted /srv/cloud/images and > /srv/cloud0/one/var with folders on other drive(I needed more space) which > at least for the front-end(host1) worked yesterday. > > The version of ONe I am using is 2.2. Unfortunately I can't reproduce all > the operations I have performed, but I only delete/restart/shutdown VMs and > enable/disable hosts with the sunstone GUI and I only submit VMs through the > command line if it makes any difference. If you need some specific log file > I can send it to you. I also reinstalled libvirt at some point today. > > Cheers, > Sasho > > > > On 27/06/2011 17:04, Steven Timm wrote: > >> What does oned.log say from the monitoring of host1? >> And what does onevm list say about which VM's it thinks are running where? >> >> Steve >> >> >> >> On Mon, 27 Jun 2011, Aleksandar Draganov wrote: >> >> Hello everybody, >>> >>> I am running ONe on 2 hosts both with Scientific Linux 6. Host 1 holds >>> the front-end, but I also want to run VMs on it. >>> I added, restarted, deleted some number of VMs while playing with ONe and >>> at some point I got this: >>> >>> -bash-4.1$ onehost list >>> ID NAME CLUSTER RVM TCPU FCPU ACPU TMEM FMEM >>> STAT >>> 3 host1 default -1 400 392 500 7.6G >>> 7G on >>> 5 host2 default 0 400 400 400 7.6G >>> 7.3G on >>> >>> As a result from this I can not delete host1. Is there some way to force >>> it? >>> I am using KVM. I was also playing a bit with virt-manager - could the >>> problem be from this? >>> >>> Cheers, >>> Sasho >>> >>> >>> >> > > -- > The University of Edinburgh is a charitable body, registered in > Scotland, with registration number SC005336. > > ______________________________**_________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**org<http://lists.opennebula.org/listinfo.cgi/users-opennebula.org> >
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