8:03 a.m.
On Fri, Aug 24, 2018 at 3:06 AM Douglas Duckworth <dod2014(a)med.cornell.edu>
wrote:
Rebooted the hosted engine VM
Migration now works
Guess that's needed after changing cluster CPU type
Yes, exactly: we already have an open bug about that:
https://bugzilla.redhat.com/show_bug.cgi?id=1585986
Thanks,
Douglas Duckworth, MSc, LFCS
HPC System Administrator
Scientific Computing Unit
Weill Cornell Medicine
1300 York - LC-502
E: doug(a)med.cornell.edu
O: 212-746-6305
F: 212-746-8690
On Thu, Aug 23, 2018 at 8:46 PM, Douglas Duckworth <
dod2014(a)med.cornell.edu> wrote:
> Hi
>
> I am unable to migrate to hypervisor that's sandy bridge CPU.
>
> The cluster supports CPUs that old.
>
> This is the message on host when migration fails:
>
> Aug 23 20:40:14 lyon vdsm[9648]: WARN Worker blocked: <Worker
> name=periodic/1 running <Task <Operation
> action=<vdsm.virt.sampling.HostMonitor object at 0x7f2f8054b310> at
> 0x7f2f8054b350> timeout=15, duration=15 at 0x7f2f8048d290> task#=79 at
> 0x7f2f80540490>, traceback:#012File:
"/usr/lib64/python2.7/threading.py",
> line 785, in __bootstrap#012 self.__bootstrap_inner()#012File:
> "/usr/lib64/python2.7/threading.py", line 812, in __bootstrap_inner#012
> self.run()#012File: "/usr/lib64/python2.7/threading.py", line 765, in
> run#012 self.__target(*self.__args, **self.__kwargs)#012File:
> "/usr/lib/python2.7/site-packages/vdsm/common/concurrent.py", line 194, in
> run#012 ret = func(*args, **kwargs)#012File:
> "/usr/lib/python2.7/site-packages/vdsm/executor.py", line 301, in _run#012
> self._execute_task()#012File:
> "/usr/lib/python2.7/site-packages/vdsm/executor.py", line 315, in
> _execute_task#012 task()#012File:
> "/usr/lib/python2.7/site-packages/vdsm/executor.py", line 391, in
> __call__#012 self._callable()#012File:
> "/usr/lib/python2.7/site-packages/vdsm/virt/periodic.py", line 220, in
> __call__#012 self._func()#012File:
> "/usr/lib/python2.7/site-packages/vdsm/virt/sampling.py", line 580, in
> __call__#012 stats = hostapi.get_stats(self._cif,
> self._samples.stats())#012File:
> "/usr/lib/python2.7/site-packages/vdsm/host/api.py", line 77, in
> get_stats#012 ret['haStats'] = _getHaInfo()#012File:
> "/usr/lib/python2.7/site-packages/vdsm/host/api.py", line 182, in
> _getHaInfo#012 stats = instance.get_all_stats()#012File:
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py",
> line 94, in get_all_stats#012 stats =
> broker.get_stats_from_storage()#012File:
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
> line 135, in get_stats_from_storage#012 result =
> self._proxy.get_stats()#012File: "/usr/lib64/python2.7/xmlrpclib.py", line
> 1233, in __call__#012 return self.__send(self.__name, args)#012File:
> "/usr/lib64/python2.7/xmlrpclib.py", line 1591, in __request#012
> verbose=self.__verbose#012File: "/usr/lib64/python2.7/xmlrpclib.py", line
> 1273, in request#012 return self.single_request(host, handler,
> request_body, verbose)#012File: "/usr/lib64/python2.7/xmlrpclib.py", line
> 1303, in single_request#012 response =
> h.getresponse(buffering=True)#012File: "/usr/lib64/python2.7/httplib.py",
> line 1113, in getresponse#012 response.begin()#012File:
> "/usr/lib64/python2.7/httplib.py", line 444, in begin#012 version,
status,
> reason = self._read_status()#012File: "/usr/lib64/python2.7/httplib.py",
> line 400, in _read_status#012 line = self.fp.readline(_MAXLINE +
> 1)#012File: "/usr/lib64/python2.7/socket.py", line 476, in readline#012
> data = self._sock.recv(self._rbufsize)
> Aug 23 20:43:45 lyon vdsm[9648]: WARN ping was deprecated in favor of
> ping2 and confirmConnectivity
> Aug 23 20:43:45 lyon vdsm[9648]: WARN Attempting to add an existing net
> user: ovirtmgmt/adf14389-1563-4b1a-9af6-4b40370a825b
> Aug 23 20:43:46 lyon lldpad: recvfrom(Event interface): No buffer space
> available
> Aug 23 20:43:46 lyon kernel: ovirtmgmt: port 2(vnet0) entered blocking
> state
> Aug 23 20:43:46 lyon kernel: ovirtmgmt: port 2(vnet0) entered disabled
> state
> Aug 23 20:43:46 lyon kernel: device vnet0 entered promiscuous mode
> Aug 23 20:43:46 lyon kernel: ovirtmgmt: port 2(vnet0) entered blocking
> state
> Aug 23 20:43:46 lyon kernel: ovirtmgmt: port 2(vnet0) entered forwarding
> state
> Aug 23 20:43:46 lyon NetworkManager[1658]: <info> [1535071426.4326]
> manager: (vnet0): new Tun device
> (/org/freedesktop/NetworkManager/Devices/57)
> Aug 23 20:43:46 lyon NetworkManager[1658]: <info> [1535071426.4336]
> device (vnet0): state change: unmanaged -> unavailable (reason
> 'connection-assumed', sys-iface-state: 'external')
> Aug 23 20:43:46 lyon NetworkManager[1658]: <info> [1535071426.4341]
> device (vnet0): state change: unavailable -> disconnected (reason 'none',
> sys-iface-state: 'external')
> Aug 23 20:43:46 lyon dbus[1396]: [system] Activating via systemd: service
> name='org.freedesktop.machine1'
unit='dbus-org.freedesktop.machine1.service'
> Aug 23 20:43:46 lyon systemd: Cannot add dependency job for unit
> lvm2-lvmetad.socket, ignoring: Unit is masked.
> Aug 23 20:43:46 lyon systemd: Starting Virtual Machine and Container
> Registration Service...
> Aug 23 20:43:46 lyon dbus[1396]: [system] Successfully activated service
> 'org.freedesktop.machine1'
> Aug 23 20:43:46 lyon systemd: Started Virtual Machine and Container
> Registration Service.
> Aug 23 20:43:46 lyon systemd-machined: New machine qemu-2-HostedEngine.
> Aug 23 20:43:46 lyon systemd: Started Virtual Machine qemu-2-HostedEngine.
> Aug 23 20:43:46 lyon systemd: Starting Virtual Machine
> qemu-2-HostedEngine.
> Aug 23 20:43:46 lyon kvm: 1 guest now active
> Aug 23 20:43:46 lyon libvirtd: 2018-08-24 00:43:46.940+0000: 9195: error
> : *virCPUx86UpdateLive:2742 : operation failed: guest CPU doesn't match
> specification: missing features:
>
fma,movbe,f16c,rdrand,fsgsbase,bmi1,hle,avx2,smep,bmi2,erms,invpcid,rtm,mpx,rdseed,adx,smap,xsavec,xgetbv1,abm,3dnowprefetch*
> Aug 23 20:43:47 lyon kernel: ovirtmgmt: port 2(vnet0) entered disabled
> state
> Aug 23 20:43:47 lyon kernel: device vnet0 left promiscuous mode
> Aug 23 20:43:47 lyon kernel: ovirtmgmt: port 2(vnet0) entered disabled
> state
> Aug 23 20:43:47 lyon avahi-daemon[1300]: Withdrawing workstation service
> for vnet0.
> Aug 23 20:43:47 lyon NetworkManager[1658]: <info> [1535071427.2753]
> device (vnet0): state change: disconnected -> unmanaged (reason
> 'unmanaged', sys-iface-state: 'removed')
> Aug 23 20:43:47 lyon NetworkManager[1658]: <info> [1535071427.2753]
> device (vnet0): released from master device ovirtmgmt
> Aug 23 20:43:47 lyon lldpad: recvfrom(Event interface): No buffer space
> available
> Aug 23 20:43:47 lyon kvm: 0 guests now active
> Aug 23 20:43:47 lyon systemd-machined: Machine qemu-2-HostedEngine
> terminated.
> Aug 23 20:43:47 lyon vdsm[9648]: WARN File:
>
/var/lib/libvirt/qemu/channels/adf14389-1563-4b1a-9af6-4b40370a825b.ovirt-guest-agent.0
> already removed
> Aug 23 20:43:47 lyon vdsm[9648]: WARN Attempting to remove a non existing
> network: ovirtmgmt/adf14389-1563-4b1a-9af6-4b40370a825b
> Aug 23 20:43:47 lyon vdsm[9648]: WARN Attempting to remove a non existing
> net user: ovirtmgmt/adf14389-1563-4b1a-9af6-4b40370a825b
> Aug 23 20:43:47 lyon vdsm[9648]: WARN File:
>
/var/lib/libvirt/qemu/channels/adf14389-1563-4b1a-9af6-4b40370a825b.org.qemu.guest_agent.0
> already removed
> Aug 23 20:43:51 lyon lldpad: setsockopt nearest_bridge: Invalid argument
> Aug 23 20:43:52 lyon lldpad: setsockopt nearest_bridge: Invalid argument
>
> Can I fix this somehow?
>
> Thanks,
>
> Douglas Duckworth, MSc, LFCS
> HPC System Administrator
> Scientific Computing Unit
> Weill Cornell Medicine
> 1300 York - LC-502
> E: doug(a)med.cornell.edu
> O: 212-746-6305
> F: 212-746-8690
>
>
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