I use virt-install to create virtual machines. Is there a way to debug why clusvcadm -e vm:guest1 is failing? vm.sh seems to use virsh and my cluster.conf has use_virsh=0
Thanks Paras. On Nov 21, 2013 5:53 PM, "emmanuel segura" <emi2f...@gmail.com> wrote: > but did you configure your vm with xen tools or using virt-manager? > > > 2013/11/22 Paras pradhan <pradhanpa...@gmail.com> > >> Well no i don't want to use virsh. But as we are debugging with virsh >> now i found a strange issue. >> >> I exported an xml file and imported to all nodes . Ran >> >> >> --- >> name="guest1" path="/vms_c" >> >> export OCF_RESKEY_name="guest1" ; OCF_RESKEY_path="/vms_c" >> >> set -x >> /usr/share/cluster/vm.sh start >> set +x >> >> -- >> vm starts now. BUT from a cluster service : cluvscam -e vm:guest1 , same >> error. >> >> >> So if i populate all my domains' config files to all my cluser nodes and >> make use_virsh=1, then the issue is resolved. But this is a lot of work for >> those who have hundreds of vm. >> >> vm.start uses virsh . Is there a way to tell him not use virsh? >> >> >> Thanks >> Paras. >> >> >> On Thu, Nov 21, 2013 at 5:19 PM, emmanuel segura <emi2f...@gmail.com>wrote: >> >>> if you are using virsh for manage your vms, change this in your >>> cluster.conf >>> >>> from >>> use_virsh="0" >>> to >>> use_virsh="1" >>> >>> >>> 2013/11/22 Paras pradhan <pradhanpa...@gmail.com> >>> >>>> I think i found the problem. >>>> >>>> virsh list --all does not show my vm . This is because it was created >>>> on another node. and another node has it. Now I want to start the service >>>> on a different node in which it was not created or where virsh list --all >>>> does not have an entry. Is it possible to create this entry using a xen >>>> config file?Looks like this is now a Xen issue rather than a linux-cluster >>>> issue . :) >>>> >>>> Paras. >>>> >>>> >>>> >>>> On Thu, Nov 21, 2013 at 4:58 PM, emmanuel segura <emi2f...@gmail.com>wrote: >>>> >>>>> 1:did you verify your xen livemigration configuration? >>>>> 2: where you vm disk reside? >>>>> 3: can you see your vm defined on every cluster node with xm list? >>>>> >>>>> >>>>> 2013/11/21 Paras pradhan <pradhanpa...@gmail.com> >>>>> >>>>>> This is what I get >>>>>> >>>>>> Hypervisor: xen >>>>>> Management tool: virsh >>>>>> Hypervisor URI: xen:/// >>>>>> Migration URI format: xenmigr://target_host/ >>>>>> Virtual machine guest1 is error: failed to get domain 'guest1' >>>>>> error: Domain not found: xenUnifiedDomainLookupByName >>>>>> >>>>>> <debug> virsh -c xen:/// start guest1 >>>>>> error: failed to get domain 'guest1' >>>>>> error: Domain not found: xenUnifiedDomainLookupByName >>>>>> >>>>>> ++ printf '\033]0;%s@%s:%s\007' root vtst3 '~' >>>>>> [root@cvtst3 ~]# set +x >>>>>> + set +x >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> >>>>>> I am wondering why it failed to get domain . >>>>>> >>>>>> >>>>>> -Paras. >>>>>> >>>>>> >>>>>> >>>>>> On Thu, Nov 21, 2013 at 4:43 PM, emmanuel segura >>>>>> <emi2f...@gmail.com>wrote: >>>>>> >>>>>>> yes >>>>>>> >>>>>>> >>>>>>> 2013/11/21 Paras pradhan <pradhanpa...@gmail.com> >>>>>>> >>>>>>>> Well it is guest1. Isn't it?. >>>>>>>> >>>>>>>> <vm autostart="1" domain="myfd1" exclusive="0" max_restarts="0" >>>>>>>> name="guest1" path="/vms_c" recovery="restart" restart_expire_time="0" >>>>>>>> use_virsh="0"/> >>>>>>>> >>>>>>>> It is a vm service if it matters. >>>>>>>> >>>>>>>> -Paras. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Thu, Nov 21, 2013 at 4:22 PM, emmanuel segura < >>>>>>>> emi2f...@gmail.com> wrote: >>>>>>>> >>>>>>>>> use the servicename you defined in your cluster.conf >>>>>>>>> >>>>>>>>> >>>>>>>>> 2013/11/21 Paras pradhan <pradhanpa...@gmail.com> >>>>>>>>> >>>>>>>>>> Says: >>>>>>>>>> >>>>>>>>>> Running in test mode. >>>>>>>>>> No resource guest1 of type service found >>>>>>>>>> >>>>>>>>>> -Paras. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Thu, Nov 21, 2013 at 4:07 PM, emmanuel segura < >>>>>>>>>> emi2f...@gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> rg_test test /etc/cluster/cluster.conf start service guest1 >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> 2013/11/21 Paras pradhan <pradhanpa...@gmail.com> >>>>>>>>>>> >>>>>>>>>>>> Hi, >>>>>>>>>>>> >>>>>>>>>>>> My failover domain looks like this: >>>>>>>>>>>> >>>>>>>>>>>> <failoverdomain name="myfd1" nofailback="1" ordered="1" >>>>>>>>>>>> restricted="0"> >>>>>>>>>>>> <failoverdomainnode >>>>>>>>>>>> name="vtst1" priority="1"/> >>>>>>>>>>>> <failoverdomainnode >>>>>>>>>>>> name="vtst3" priority="2"/> >>>>>>>>>>>> <failoverdomainnode >>>>>>>>>>>> name="vtst2" priority="3"/> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> </failoverdomain> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> I have vm service that uses this failover domain. If my node >>>>>>>>>>>> vtst1 is offline, the service doesnot start on vtst3 which is 2nd >>>>>>>>>>>> in the >>>>>>>>>>>> priority. >>>>>>>>>>>> >>>>>>>>>>>> I tried to start it with: clusvcadm -e vm:guest1 and even >>>>>>>>>>>> with -F and -m option. >>>>>>>>>>>> >>>>>>>>>>>> All i see is this error: >>>>>>>>>>>> >>>>>>>>>>>> Nov 21 15:40:29 vtst3 clurgmgrd[13911]: <notice> start on vm >>>>>>>>>>>> "guest1" returned 1 (generic error) >>>>>>>>>>>> Nov 21 15:40:29 vtst3 clurgmgrd[13911]: <warning> #68: Failed >>>>>>>>>>>> to start vm:guest1; return value: 1 >>>>>>>>>>>> Nov 21 15:40:29 vtst3 clurgmgrd[13911]: <notice> Stopping >>>>>>>>>>>> service vm:guest1 >>>>>>>>>>>> Nov 21 15:40:35 vtst3 clurgmgrd[13911]: <notice> Service >>>>>>>>>>>> vm:guest1 is recovering >>>>>>>>>>>> Nov 21 15:40:35 vtst3 clurgmgrd[13911]: <warning> #71: >>>>>>>>>>>> Relocating failed service vm:guest1 >>>>>>>>>>>> Nov 21 15:40:35 vtst3 clurgmgrd[13911]: <notice> Service >>>>>>>>>>>> vm:guest1 is stopped >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> How do I debug? >>>>>>>>>>>> Thanks! >>>>>>>>>>>> Paras. >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Linux-cluster mailing list >>>>>>>>>>>> Linux-cluster@redhat.com >>>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> esta es mi vida e me la vivo hasta que dios quiera >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Linux-cluster mailing list >>>>>>>>>>> Linux-cluster@redhat.com >>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Linux-cluster mailing list >>>>>>>>>> Linux-cluster@redhat.com >>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> esta es mi vida e me la vivo hasta que dios quiera >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Linux-cluster mailing list >>>>>>>>> Linux-cluster@redhat.com >>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Linux-cluster mailing list >>>>>>>> Linux-cluster@redhat.com >>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> esta es mi vida e me la vivo hasta que dios quiera >>>>>>> >>>>>>> -- >>>>>>> Linux-cluster mailing list >>>>>>> Linux-cluster@redhat.com >>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Linux-cluster mailing list >>>>>> Linux-cluster@redhat.com >>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> esta es mi vida e me la vivo hasta que dios quiera >>>>> >>>>> -- >>>>> Linux-cluster mailing list >>>>> Linux-cluster@redhat.com >>>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>>> >>>> >>>> >>>> -- >>>> Linux-cluster mailing list >>>> Linux-cluster@redhat.com >>>> https://www.redhat.com/mailman/listinfo/linux-cluster >>>> >>> >>> >>> >>> -- >>> esta es mi vida e me la vivo hasta que dios quiera >>> >>> -- >>> Linux-cluster mailing list >>> Linux-cluster@redhat.com >>> https://www.redhat.com/mailman/listinfo/linux-cluster >>> >> >> >> -- >> Linux-cluster mailing list >> Linux-cluster@redhat.com >> https://www.redhat.com/mailman/listinfo/linux-cluster >> > > > > -- > esta es mi vida e me la vivo hasta que dios quiera > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster >
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