On Tue, Mar 14, 2017 at 3:56 PM, Lauri-Alo Adamson <[email protected]> wrote: > Hello! > > Thanks - try to remember put cc > > More information: > Our server has separated management Network interfaces (nic) - in HP server i > use ILO web managem interface to access server remote console. (HP iLO > Integrated Remote Console) > I used this renote console to access this freezed node and i was no abel to > ping or access ohter host in the same network. Then open this remote > console i saw many "vcpu unhandled rdmsr" messages. > My node had GbE nic interface with ip address that was not used by ovirtmagmt > interface. I was no tabel ping or access this interfiace then node freezed.
OK. Please try first using virsh/virt-manager/virt-install directly, to find out if it's a bug in kvm etc. Best, > > Lauri-Alo Adamson > > > > > -----Original Message----- > From: Yedidyah Bar David [mailto:[email protected]] > Sent: Tuesday, March 14, 2017 3:36 PM > To: Lauri-Alo Adamson <[email protected]> > Subject: Re: [ovirt-users] ovirt 4.1 selfhosted engine deployment > > Hi, > > Please keep the list in Cc, so that others can try to help, and/or learn. > Thanks. > > On Tue, Mar 14, 2017 at 3:14 PM, Lauri-Alo Adamson > <[email protected]> wrote: >> Hello ! >> >> Additional clarifications: >> >> Host/node freezed after the hosted engine virtuaal machine tried first >> time to start. After that i was no tabel to Access node over ssh Whole node >> freezed. Only after reboot i was abel to access thise host again over ssh. > > You said you saw something on the console. I thought you meant you managed to > login. > If you didn't, then indeed the problem wasn't (probably) only in networking, > but something deeper, in the kernel probably. > > Best, > >> >> Lauri-Alo Adamson >> >> -----Original Message----- >> From: Yedidyah Bar David [mailto:[email protected]] >> Sent: Tuesday, March 14, 2017 3:04 PM >> To: Lauri-Alo Adamson <[email protected]> >> Cc: [email protected] >> Subject: Re: [ovirt-users] ovirt 4.1 selfhosted engine deployment >> >> On Tue, Mar 14, 2017 at 2:48 PM, Lauri-Alo Adamson >> <[email protected]> wrote: >>> Hello! >>> >>> >>> >>> I tried to install/deploy ovirt 4.1 self hosted engine with >>> glusterfs (thee node cluster two HP 380D Gen9 server with Intel(R) >>> Xeon(R) CPU >>> E5-2650 v3 @ 2.30GHz and one IBM 3650 M4 ) on Centos 7.3.1611 x86-64 . >>> But then the hosted engine >>> >>> virtuaal machine is starting then whole host (node) freezes – >>> server is not accessible over network with ssh. Engine virtuaal >>> machines fails to start and deploiment fails. Same time the on server >>> console and server log apper lines „vcpu unhandled rdmsr“ . I >>> searched Google this problem and dis not found the solution. >>> >>> >>> >>> There was talk about adding /etc/modprobe.d/kvm.conf „options kvm >>> ignore_msrs=1“ Which is the same as „echo 1 > >>> /sys/module/kvm/parameters/ignore_msrs“ >>> >>> http://wiki.stoney-cloud.org/wiki/Workaround_unhandled_rdmsr/wrmsr >>> >>> >>> >>> I tried but these . Sadly they do not work. Has any one found >>> solution to the described probleem. >> >> Are you sure your problem isn't a simple networking problem? At what stage >> does it die? Do you run it under 'screen'? If so, you can reattach to it >> ('screen -r -d') and see where you are. Also please check/post the setup >> logs (/var/log/ovirt-hosted-engine-setup/*). >> >> If indeed your problem is kernel/kvm related, then I have no idea. >> Does starting a kvm vm using virsh/virt-install work? >> >> Good luck, >> >>> >>> >>> >>> Lauri-Alo Adamson >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> >> >> -- >> Didi > > > > -- > Didi -- Didi _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
