[ovirt-users] oVirt Hosted Engine Setup fails
Simone Tiraboschi
stirabos at redhat.com
Tue May 2 09:35:51 UTC 2017
On Tue, May 2, 2017 at 11:30 AM, Manuel Luis Aznar <
manuel.luis.aznar at gmail.com> wrote:
> Hello there again,
>
> Yes as I say, I have done several clean installations and the VM engine
> sometimes starts without any problem. So Simone any recommendation to make
> the engine VM starts properly?¿
>
> While is installing the HA agent and HA broker are down, would I get good
> result by starting the services myself?¿
>
> Any help from Simone or somebody would be appreciated
> Thanks for all in advance
> Manuel Luis Aznar
>
I suggest to check libvirt logs.
>
> 2017-05-02 7:54 GMT+01:00 Simone Tiraboschi <stirabos at redhat.com>:
>
>>
>>
>> On Mon, May 1, 2017 at 3:14 PM, Manuel Luis Aznar <
>> manuel.luis.aznar at gmail.com> wrote:
>>
>>> Hello there,
>>>
>>> I have been looking in the internet using google why my installation of
>>> ovirt-hosted-engine is failing.
>>>
>>> I have found this link:
>>>
>>> https://www.mail-archive.com/users@ovirt.org/msg40864.html (Hosted
>>> engine install failed; vdsm upset about broker)
>>>
>>> It seems to be the same error...
>>>
>>> So to knarra and Jamie Lawrence my question is:
>>>
>>> Did you manage to discover the problem?? In my instalation I am
>>> using nfs and not gluster...
>>>
>>> I have read the error and is the same error "BrokerConnectionError:
>>> ...". The ovirt-ha-agent and ovirt-ha-broker did not start when the
>>> installation is creating the engine VM...
>>>
>>
>> This is just a false positive: the HA agent and the HA broker are still
>> down so vdsm is complaining but at that point it's absolutely fine by
>> itself since the engine VM still doesn't exists.
>> We already have an open bug to reduce the impact of that message.
>>
>> The real issue is that for some reason the engine VM could not start on
>> your system.
>>
>>
>>>
>>> As I have said before any help would be very appreciated...no matter
>>> whom will give it
>>> Thanks for all in advance
>>> Manuel Luis Aznar
>>>
>>>
>>>
>>> 2017-05-01 12:21 GMT+01:00 Manuel Luis Aznar <
>>> manuel.luis.aznar at gmail.com>:
>>>
>>>> Hello Simone and all the comunity,
>>>>
>>>> I have been doing the instalation of ovirt hosted engine again and it
>>>> fails, libvirtd and vdsmd services are failing. They are failing with the
>>>> following errors:
>>>>
>>>>
>>>> libvirt daemon
>>>>
>>>> libvirtd.service - Virtualization daemon
>>>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled;
>>>> vendor preset: enabled)
>>>> Drop-In: /etc/systemd/system/libvirtd.service.d
>>>> ââunlimited-core.conf
>>>> Active: active (running) since lun 2017-05-01 11:43:49 WEST; 14min
>>>> ago
>>>> Docs: man:libvirtd(8)
>>>> http://libvirt.org
>>>> Main PID: 21993 (libvirtd)
>>>> CGroup: /system.slice/libvirtd.service
>>>> ââ21993 /usr/sbin/libvirtd --listen
>>>>
>>>> may 01 11:43:49 host1.bajada.es systemd[1]: Starting Virtualization
>>>> daemon...
>>>> may 01 11:43:49 host1.bajada.es systemd[1]: Started Virtualization
>>>> daemon.
>>>> may 01 11:47:45 host1.bajada.es libvirtd[21993]: libvirt version:
>>>> 2.0.0, package: 10.el7_3.5 (CentOS BuildSystem <http://bugs.centos.org>,
>>>> 2017-03-03-02:09:45, c1bm.rdu2.centos.org)
>>>> may 01 11:47:45 host1.bajada.es libvirtd[21993]: hostname:
>>>> host1.bajada.es
>>>> may 01 11:47:45 host1.bajada.es libvirtd[21993]: Falló al conectar
>>>> con el socket de monitor: No existe el proceso
>>>> may 01 11:47:45 host1.bajada.es libvirtd[21993]: internal error:
>>>> process exited while connecting to monitor: /dev/random -device
>>>> virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x7 -msg timestamp=on
>>>> Could not access KVM
>>>> kernel module: Permission denied
>>>> failed to initialize
>>>> KVM: Permission denied
>>>>
>>>> vdsm daemon
>>>>
>>>> vdsmd.service - Virtual Desktop Server Manager
>>>> Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled;
>>>> vendor preset: enabled)
>>>> Active: active (running) since lun 2017-05-01 11:43:51 WEST; 15min
>>>> ago
>>>> Main PID: 22119 (vdsm)
>>>> CGroup: /system.slice/vdsmd.service
>>>> ââ22119 /usr/bin/python2 /usr/share/vdsm/vdsm
>>>> ââ22612 /usr/libexec/ioprocess --read-pipe-fd 68
>>>> --write-pipe-fd 67 --max-threads 10 --max-queued-requests 10
>>>> ââ22630 /usr/libexec/ioprocess --read-pipe-fd 76
>>>> --write-pipe-fd 75 --max-threads 10 --max-queued-requests 10
>>>> ââ22887 /usr/libexec/ioprocess --read-pipe-fd 44
>>>> --write-pipe-fd 43 --max-threads 10 --max-queued-requests 10
>>>> ââ22893 /usr/libexec/ioprocess --read-pipe-fd 52
>>>> --write-pipe-fd 50 --max-threads 10 --max-queued-requests 10
>>>>
>>>> may 01 11:58:37 host1.bajada.es vdsm[22119]: vdsm
>>>> ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink ERROR Failed to
>>>> connect to broker, the number of errors has exceeded the limit (1)
>>>> may 01 11:58:37 host1.bajada.es vdsm[22119]: vdsm root ERROR failed to
>>>> retrieve Hosted Engine HA info
>>>> Traceback (most recent
>>>> call last):
>>>> File
>>>> "/usr/lib/python2.7/site-packages/vdsm/host/api.py", line 231, in
>>>> _getHaInfo
>>>> stats =
>>>> instance.get_all_stats()
>>>> File
>>>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py",
>>>> line 102, in get_all_stats
>>>> with
>>>> broker.connection(self._retries, self._wait):
>>>> File
>>>> "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__
>>>> return self.gen.next()
>>>> File
>>>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
>>>> line 99, in connection
>>>> self.connect(retries,
>>>> wait)
>>>> File
>>>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
>>>> line 78, in connect
>>>> raise
>>>> BrokerConnectionError(error_msg)
>>>> BrokerConnectionError:
>>>> Failed to connect to broker, the number of errors has exceeded the limit (1)
>>>> may 01 11:58:52 host1.bajada.es vdsm[22119]: vdsm
>>>> ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink ERROR Failed to
>>>> connect to broker, the number of errors has exceeded the limit (1)
>>>>
>>>> I have been looking to the ovirt mailing list (and also internet
>>>> looking up in google) but I dont get what is the problem.
>>>>
>>>> I have attached to the mail the vdsm, ovirt-hosted-engine-setup and the
>>>> answer of the installation. In the vdsm.log I got the following error:
>>>>
>>>> libvirtError: internal error: process exited while connecting to
>>>> monitor: /dev/random -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x7
>>>> -msg timestamp=on
>>>> Could not access KVM kernel module: Permission denied
>>>> failed to initialize KVM: Permission denied
>>>>
>>>> I have been looking for that error but I dont get anything clear, so I
>>>> will greatly appreciate the help of somebody...
>>>>
>>>> The KVM modules are loaded because if I fired up this "lsmod | grep
>>>> kvm" I get the following:
>>>>
>>>> kvm_intel 170181 0
>>>> kvm 554609 1 kvm_intel
>>>> irqbypass 13503 1 kvm
>>>>
>>>> Also the group owner of /dev/kvm is:
>>>>
>>>> crw-rw-rw-+ 1 root kvm 10, 232 may 1 01:26 /dev/kvm
>>>>
>>>> Hope somebody could help
>>>> Thanks for all in advance
>>>> Manuel Luis Aznar
>>>>
>>>>
>>>>
>>>> 2017-03-15 11:58 GMT+00:00 Manuel Luis Aznar <
>>>> manuel.luis.aznar at gmail.com>:
>>>>
>>>>> Hello there again,
>>>>>
>>>>> Yes that is correct. I interrupted the setup with Ctrl+C. That was
>>>>> because while I was answering, at the same time, I was looking at this
>>>>> file, and I saw this:
>>>>>
>>>>> FAILED: conflicting vdsm and libvirt-qemu tls configuration.
>>>>> vdsm.conf with ssl=True requires the following changes:
>>>>> libvirtd.conf: listen_tcp=0, auth_tcp="sasl", listen_tls=1
>>>>> qemu.conf: spice_tls=1.
>>>>>
>>>>> So I decided to interrupt the installation, because of the error, edit
>>>>> the files (vdsm.conf and qemu.conf) and then I executed the installation
>>>>> again and it was successful. It seams that the change of the values in that
>>>>> files, in my case, produced a successful instalation.
>>>>>
>>>>> Sorry if my english is hard to understand, now you understand what I
>>>>> did.
>>>>>
>>>>> Any question, remark just go ahead
>>>>>
>>>>> Thanks,
>>>>> Manuel
>>>>>
>>>>>
>>>>>
>>>>> 2017-03-15 11:22 GMT+00:00 Simone Tiraboschi <stirabos at redhat.com>:
>>>>>
>>>>>>
>>>>>>
>>>>>> On Wed, Mar 15, 2017 at 12:17 PM, Manuel Luis Aznar <
>>>>>> manuel.luis.aznar at gmail.com> wrote:
>>>>>>
>>>>>>> Hello Simone,
>>>>>>>
>>>>>>> The quoted lines on your last message are on lines 1238-1245 on the
>>>>>>> attached log ovirt-hosted-engine-setup file.
>>>>>>>
>>>>>>> That file is the first hosted-engine setup. But this log file is not
>>>>>>> the result of a host-engine-setup file. I start with the installation and
>>>>>>> while I was answering the question I was looking to this log file for
>>>>>>> errors and when I found this errors I stopped and done this:
>>>>>>>
>>>>>>> FAILED: conflicting vdsm and libvirt-qemu tls configuration.
>>>>>>> vdsm.conf with ssl=True requires the following changes:
>>>>>>> libvirtd.conf: listen_tcp=0, auth_tcp="sasl", listen_tls=1
>>>>>>> qemu.conf: spice_tls=1.
>>>>>>>
>>>>>>> Previously to this installation I have done several installations
>>>>>>> without revising this log file and always getting failed installations.
>>>>>>>
>>>>>>> Please its important to note that:
>>>>>>>
>>>>>>> The currently setup which we are talking about was using repo "ovirt-release41-pre.rpm".
>>>>>>> After correcting that two files I do the installation and in the end it was
>>>>>>> completed successfully.
>>>>>>>
>>>>>>> When I have some time I will try to install again using the realease
>>>>>>> repo "ovirt-release41.rpm"
>>>>>>>
>>>>>>> If you have any explanation, question or remark, please go ahead...
>>>>>>>
>>>>>>
>>>>>> From the attached logs it seams that you voluntary interrupted the
>>>>>> setup from keyboard here:
>>>>>> 2017-03-07 11:23:17 DEBUG otopi.plugins.otopi.dialog.human
>>>>>> dialog.__logString:204 DIALOG:SEND iptables was detected on
>>>>>> your computer, do you wish setup to configure it? (Yes, No)[Yes]:
>>>>>> 2017-03-07 12:06:15 DEBUG otopi.context context._executeMethod:142
>>>>>> method exception
>>>>>> Traceback (most recent call last):
>>>>>> File "/usr/lib/python2.7/site-packages/otopi/context.py", line
>>>>>> 132, in _executeMethod
>>>>>> method['method']()
>>>>>> File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-
>>>>>> he-setup/network/firewall_manager.py", line 157, in _customization
>>>>>> default=_('Yes'),
>>>>>> File "/usr/share/otopi/plugins/otopi/dialog/human.py", line 177,
>>>>>> in queryString
>>>>>> value = self._readline(hidden=hidden)
>>>>>> File "/usr/lib/python2.7/site-packages/otopi/dialog.py", line 246,
>>>>>> in _readline
>>>>>> value = self.__input.readline()
>>>>>> File "/usr/lib/python2.7/site-packages/otopi/main.py", line 53, in
>>>>>> _signal
>>>>>> raise RuntimeError("SIG%s" % signum)
>>>>>> RuntimeError: SIG2
>>>>>>
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> I will report back.
>>>>>>> Thanks for all in advance
>>>>>>> Manuel
>>>>>>>
>>>>>>> 2017-03-13 17:29 GMT+00:00 Simone Tiraboschi <stirabos at redhat.com>:
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Mon, Mar 13, 2017 at 4:08 PM, Manuel Luis Aznar <
>>>>>>>> manuel.luis.aznar at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hello to all there again,
>>>>>>>>>
>>>>>>>>> I was having some troubles while installing ovirt Hosted Engine, I
>>>>>>>>> took some look at the hosted engine setup logs while I was running the
>>>>>>>>> hosted-engine --deploy and I found the following in the ovirt hosted engine
>>>>>>>>> setup logs:
>>>>>>>>>
>>>>>>>>> lvm requires configuration
>>>>>>>>> libvirt is not configured for vdsm yet
>>>>>>>>> FAILED: conflicting vdsm and libvirt-qemu tls configuration.
>>>>>>>>> vdsm.conf with ssl=True requires the following changes:
>>>>>>>>> libvirtd.conf: listen_tcp=0, auth_tcp="sasl", listen_tls=1
>>>>>>>>> qemu.conf: spice_tls=1.
>>>>>>>>>
>>>>>>>>>
>>>>>>>> hosted-engine setup is already running vdsm-tool configure --force
>>>>>>>> so it should configure libvirt and qemu for you, not sure why it failed.
>>>>>>>> Could you please attach the logs from the failed
>>>>>>>> hosted-engine-setup run?
>>>>>>>>
>>>>>>>>
>>>>>>>>> When I saw this I stopped the setup and edited this two files
>>>>>>>>> (vdsm.conf and qemu.conf) set the stated configurations and run the deploy
>>>>>>>>> again. All was fine and I dont have any trouble the installation finished
>>>>>>>>> successfully. This was using ovirt-release41-pre.rpm repo.
>>>>>>>>>
>>>>>>>>> I will be trying the same installation with ovirt-release41.rpm
>>>>>>>>> (when I have time) and I will report what happened.
>>>>>>>>>
>>>>>>>>> Thanks for all
>>>>>>>>> Manuel Luis Aznar
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2017-03-06 1:31 GMT+00:00 Manuel Luis Aznar <
>>>>>>>>> manuel.luis.aznar at gmail.com>:
>>>>>>>>>
>>>>>>>>>> Hey there,
>>>>>>>>>>
>>>>>>>>>> I have been loking around, of course as of now the following I am
>>>>>>>>>> going to say I suppose is not anything new to you:
>>>>>>>>>>
>>>>>>>>>> This is the status of libvirtd:
>>>>>>>>>>
>>>>>>>>>> â libvirtd.service - Virtualization daemon
>>>>>>>>>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service;
>>>>>>>>>> enabled; vendor preset: enabled)
>>>>>>>>>> Drop-In: /etc/systemd/system/libvirtd.service.d
>>>>>>>>>> ââunlimited-core.conf
>>>>>>>>>> Active: active (running) since lun 2017-03-06 01:25:05 WET;
>>>>>>>>>> 1min 37s ago
>>>>>>>>>> Docs: man:libvirtd(8)
>>>>>>>>>> http://libvirt.org
>>>>>>>>>> Main PID: 24350 (libvirtd)
>>>>>>>>>> CGroup: /system.slice/libvirtd.service
>>>>>>>>>> ââ24350 /usr/sbin/libvirtd --listen
>>>>>>>>>>
>>>>>>>>>> mar 06 01:25:05 host1.bajada.es systemd[1]: Starting
>>>>>>>>>> Virtualization daemon...
>>>>>>>>>> mar 06 01:25:05 host1.bajada.es systemd[1]: Started
>>>>>>>>>> Virtualization daemon.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> After looking at the state I fire up the VM engine with the
>>>>>>>>>> command "hosted-engine --vm-start" and I got the following:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> VM exists and is down, destroying it
>>>>>>>>>> Machine destroyed
>>>>>>>>>>
>>>>>>>>>> ed786811-0321-431e-be4b-2d03764c1b02
>>>>>>>>>> Status = WaitForLaunch
>>>>>>>>>> nicModel = rtl8139,pv
>>>>>>>>>> statusTime = 4374100040 <(437)%20410-0040>
>>>>>>>>>> emulatedMachine = pc
>>>>>>>>>> pid = 0
>>>>>>>>>> vmName = HostedEngine
>>>>>>>>>> devices = [{'index': '2', 'iface': 'ide', 'specParams':
>>>>>>>>>> {}, 'readonly': 'true', 'deviceId': '506df4eb-e783-4451-a8a6-993fa4dbb381',
>>>>>>>>>> 'address': {'bus': '1', 'controller': '0', 'type': 'drive', 'target': '0',
>>>>>>>>>> 'unit': '0'}, 'device': 'cdrom', 'shared': 'false', 'path': '', 'type':
>>>>>>>>>> 'disk'}, {'index': '0', 'iface': 'virtio', 'format': 'raw', 'bootOrder':
>>>>>>>>>> '1', 'poolID': '00000000-0000-0000-0000-000000000000',
>>>>>>>>>> 'volumeID': '2bc39472-1a4b-4c7d-8ef9-1212182ad802', 'imageID':
>>>>>>>>>> '08288fcf-6b12-4bd1-84d3-259992e7aa6d', 'specParams': {},
>>>>>>>>>> 'readonly': 'false', 'domainID': 'f44afe8d-56f9-4e1e-beee-4daa548dbad8',
>>>>>>>>>> 'optional': 'false', 'deviceId': '08288fcf-6b12-4bd1-84d3-259992e7aa6d',
>>>>>>>>>> 'address': {'slot': '0x06', 'bus': '0x00', 'domain': '0x0000', 'type':
>>>>>>>>>> 'pci', 'function': '0x0'}, 'device': 'disk', 'shared': 'exclusive',
>>>>>>>>>> 'propagateErrors': 'off', 'type': 'disk'}, {'device': 'scsi', 'model':
>>>>>>>>>> 'virtio-scsi', 'type': 'controller'}, {'nicModel': 'pv', 'macAddr':
>>>>>>>>>> '00:16:3e:65:a6:4e', 'linkActive': 'true', 'network': 'ovirtmgmt',
>>>>>>>>>> 'specParams': {}, 'deviceId': '84b82c6c-bcca-4983-82d5-8d1e3ab3811a',
>>>>>>>>>> 'address': {'slot': '0x03', 'bus': '0x00', 'domain': '0x0000', 'type':
>>>>>>>>>> 'pci', 'function': '0x0'}, 'device': 'bridge', 'type': 'interface'},
>>>>>>>>>> {'device': 'console', 'specParams': {}, 'type': 'console', 'deviceId':
>>>>>>>>>> '6236af73-8dab-4d14-b950-fb4ad01d4420', 'alias': 'console0'},
>>>>>>>>>> {'device': 'vga', 'alias': 'video0', 'type': 'video'}, {'device': 'virtio',
>>>>>>>>>> 'specParams': {'source': 'random'}, 'model': 'virtio', 'type': 'rng'}]
>>>>>>>>>> guestDiskMapping = {}
>>>>>>>>>> vmType = kvm
>>>>>>>>>> clientIp =
>>>>>>>>>> displaySecurePort = -1
>>>>>>>>>> memSize = 4096
>>>>>>>>>> displayPort = -1
>>>>>>>>>> cpuType = Broadwell
>>>>>>>>>> spiceSecureChannels = smain,sdisplay,sinputs,scursor
>>>>>>>>>> ,splayback,srecord,ssmartcard,susbredir
>>>>>>>>>> smp = 2
>>>>>>>>>> displayIp = 0
>>>>>>>>>> display = vnc
>>>>>>>>>> maxVCpus = 6
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> After that if I look again at the status of libvirtd I obtain:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> â libvirtd.service - Virtualization daemon
>>>>>>>>>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service;
>>>>>>>>>> enabled; vendor preset: enabled)
>>>>>>>>>> Drop-In: /etc/systemd/system/libvirtd.service.d
>>>>>>>>>> ââunlimited-core.conf
>>>>>>>>>> Active: active (running) since lun 2017-03-06 01:25:05 WET;
>>>>>>>>>> 5min ago
>>>>>>>>>> Docs: man:libvirtd(8)
>>>>>>>>>> http://libvirt.org
>>>>>>>>>> Main PID: 24350 (libvirtd)
>>>>>>>>>> CGroup: /system.slice/libvirtd.service
>>>>>>>>>> ââ24350 /usr/sbin/libvirtd --listen
>>>>>>>>>>
>>>>>>>>>> mar 06 01:25:05 host1.bajada.es systemd[1]: Starting
>>>>>>>>>> Virtualization daemon...
>>>>>>>>>> mar 06 01:25:05 host1.bajada.es systemd[1]: Started
>>>>>>>>>> Virtualization daemon.
>>>>>>>>>> mar 06 01:29:39 host1.bajada.es libvirtd[24350]: libvirt
>>>>>>>>>> version: 2.0.0, package: 10.el7_3.5 (CentOS BuildSystem <
>>>>>>>>>> http://bugs.centos.org>, 2017-03-03-02:09:45,
>>>>>>>>>> c1bm.rdu2.centos.org)
>>>>>>>>>> mar 06 01:29:39 host1.bajada.es libvirtd[24350]: hostname:
>>>>>>>>>> host1.bajada.es
>>>>>>>>>> mar 06 01:29:39 host1.bajada.es libvirtd[24350]: Falló al
>>>>>>>>>> conectar con el socket de monitor: No existe el proceso
>>>>>>>>>> mar 06 01:29:39 host1.bajada.es libvirtd[24350]: internal error:
>>>>>>>>>> process exited while connecting to monitor: Could not access KVM kernel
>>>>>>>>>> module: Permission denied
>>>>>>>>>> failed to
>>>>>>>>>> initialize KVM: Permission denied
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> So the libvirtd is the problem, as i said this is nothing new to
>>>>>>>>>> you of course...
>>>>>>>>>>
>>>>>>>>>> Thanks again for any help
>>>>>>>>>> Manuel
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 2017-03-05 18:51 GMT+00:00 Manuel Luis Aznar <
>>>>>>>>>> manuel.luis.aznar at gmail.com>:
>>>>>>>>>>
>>>>>>>>>>> Hey there again,
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Can you check if you have KVM modules loaded?
>>>>>>>>>>>
>>>>>>>>>>> In order to check that I fire up the following command:
>>>>>>>>>>> "lsmod | grep kvm"
>>>>>>>>>>>
>>>>>>>>>>> Result was:
>>>>>>>>>>>
>>>>>>>>>>> kvm_intel 170181 0
>>>>>>>>>>> kvm 554609 1 kvm_intel
>>>>>>>>>>> irqbypass 13503 1 kvm
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Also check group owner for "/dev/kvm". I fire this: "ls -la
>>>>>>>>>>> /dev/kvm". The result was:
>>>>>>>>>>>
>>>>>>>>>>> crw-rw-rw-+ 1 root kvm 10, 232 mar 5 03:35 /dev/kvm
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Also I check if there were some remain packages pending to
>>>>>>>>>>> install for kvm and qemu and I got:
>>>>>>>>>>>
>>>>>>>>>>> yum install \*kvm\*
>>>>>>>>>>>
>>>>>>>>>>> The result is, that the system need to install the following:
>>>>>>>>>>>
>>>>>>>>>>> Instalando:
>>>>>>>>>>> centos-release-qemu-ev noarch 1.0-1.el7
>>>>>>>>>>> extras 11 k
>>>>>>>>>>> qemu-guest-agent x86_64
>>>>>>>>>>> 10:2.5.0-3.el7 base
>>>>>>>>>>> 133 k
>>>>>>>>>>> qemu-kvm-ev-debuginfo x86_64
>>>>>>>>>>> 10:2.6.0-28.el7_3.3.1 ovirt-4.0 12 M
>>>>>>>>>>> vdsm-hook-faqemu noarch
>>>>>>>>>>> 4.18.21-1.el7.centos ovirt-4.0
>>>>>>>>>>> 15 k
>>>>>>>>>>> vdsm-hook-qemucmdline noarch
>>>>>>>>>>> 4.18.21-1.el7.centos ovirt-4.0
>>>>>>>>>>> 11 k
>>>>>>>>>>> Instalando para las dependencias:
>>>>>>>>>>> centos-release-virt-common noarch
>>>>>>>>>>> 1-1.el7.centos extras
>>>>>>>>>>> 4.5 k
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Checking libvirtd service status I got:
>>>>>>>>>>>
>>>>>>>>>>> libvirtd.service - Virtualization daemon
>>>>>>>>>>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service;
>>>>>>>>>>> enabled; vendor preset: enabled)
>>>>>>>>>>> Drop-In: /etc/systemd/system/libvirtd.service.d
>>>>>>>>>>> ââunlimited-core.conf
>>>>>>>>>>> Active: active (running) since dom 2017-03-05 15:56:11 WET;
>>>>>>>>>>> 2h 51min ago
>>>>>>>>>>> Docs: man:libvirtd(8)
>>>>>>>>>>> http://libvirt.org
>>>>>>>>>>> Main PID: 19415 (libvirtd)
>>>>>>>>>>> CGroup: /system.slice/libvirtd.service
>>>>>>>>>>> 19415 /usr/sbin/libvirtd --listen
>>>>>>>>>>>
>>>>>>>>>>> mar 05 15:56:10 host1.bajada.es systemd[1]: Starting
>>>>>>>>>>> Virtualization daemon...
>>>>>>>>>>> mar 05 15:56:11 host1.bajada.es systemd[1]: Started
>>>>>>>>>>> Virtualization daemon.
>>>>>>>>>>> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: libvirt
>>>>>>>>>>> version: 2.0.0, package: 10.el7_3.5 (CentOS BuildSystem <
>>>>>>>>>>> http://bugs.centos.org>, 2017-03-03-02:09:45,
>>>>>>>>>>> c1bm.rdu2.centos.org)
>>>>>>>>>>> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: hostname:
>>>>>>>>>>> host1.bajada.es
>>>>>>>>>>> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: Failed to
>>>>>>>>>>> connect to the socket monitor: process does not exits
>>>>>>>>>>>
>>>>>>>>>>> (Fallo al conectar con el socket de monitor: No existe el proceso)
>>>>>>>>>>> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: internal
>>>>>>>>>>> error: process exited while connecting to monitor: Could not access KVM
>>>>>>>>>>> kernel module: Permission denied
>>>>>>>>>>> failed to
>>>>>>>>>>> initialize KVM: Permission denied
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Thanks for all in advance
>>>>>>>>>>> I will be waiting for you. Any help appreciated
>>>>>>>>>>> Manuel
>>>>>>>>>>>
>>>>>>>>>>> 2017-03-05 17:33 GMT+00:00 Artyom Lukianov <alukiano at redhat.com>
>>>>>>>>>>> :
>>>>>>>>>>>
>>>>>>>>>>>> I found this one under the vdsm log:
>>>>>>>>>>>> libvirtError: internal error: process exited while connecting
>>>>>>>>>>>> to monitor: Could not access KVM kernel module: Permission denied
>>>>>>>>>>>> failed to initialize KVM: Permission denied
>>>>>>>>>>>> Thread-70::INFO::2017-03-05 16:00:04,325::vm::1330::virt.vm::(setDownStatus)
>>>>>>>>>>>> vmId=`ed786811-0321-431e-be4b-2d03764c1b02`::Changed state to
>>>>>>>>>>>> Down: internal error: process exited while connecting to monitor: Could not
>>>>>>>>>>>> access KVM kernel module: Permission denied
>>>>>>>>>>>> failed to initialize KVM: Permission denied (code=1)
>>>>>>>>>>>> Thread-70::INFO::2017-03-05 16:00:04,325::guestagent::430::virt.vm::(stop)
>>>>>>>>>>>> vmId=`ed786811-0321-431e-be4b-2d03764c1b02`::Stopping
>>>>>>>>>>>> connection
>>>>>>>>>>>> Thread-70::DEBUG::2017-03-05 16:00:04,325::vmchannels::238::vds::(unregister)
>>>>>>>>>>>> Delete fileno 52 from listener.
>>>>>>>>>>>> Thread-70::DEBUG::2017-03-05 16:00:04,325::vmchannels::66::vds::(_unregister_fd)
>>>>>>>>>>>> Failed to unregister FD from epoll (ENOENT): 52
>>>>>>>>>>>> Thread-70::DEBUG::2017-03-05 16:00:04,326::__init__::209::jsonrpc.Notification::(emit)
>>>>>>>>>>>> Sending event {"params": {"ed786811-0321-431e-be4b-2d03764c1b02":
>>>>>>>>>>>> {"status": "Down", "exitReason": 1, "exitMessage": "internal error: process
>>>>>>>>>>>> exited while connecting to monitor: Could not access KVM kernel module:
>>>>>>>>>>>> Permission denied\nfailed to initialize KVM: Permission denied",
>>>>>>>>>>>> "exitCode": 1}, "notify_time": 4339924730}, "jsonrpc": "2.0", "method":
>>>>>>>>>>>> "|virt|VM_status|ed786811-0321-431e-be4b-2d03764c1b02"}
>>>>>>>>>>>>
>>>>>>>>>>>> Can you check if you have KVM modules loaded? Also, check group
>>>>>>>>>>>> owner for "/dev/kvm".
>>>>>>>>>>>> Best Regards
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Sat, Mar 4, 2017 at 4:24 PM, Manuel Luis Aznar <
>>>>>>>>>>>> manuel.luis.aznar at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hello there again,
>>>>>>>>>>>>>
>>>>>>>>>>>>> The error on the first email was using the repo
>>>>>>>>>>>>> ovirt-release41.rpm (http://resources.ovirt.org/pu
>>>>>>>>>>>>> b/yum-repo/ovirt-release41.rpm), so as I were getting the
>>>>>>>>>>>>> same error again and again I am currently trying with
>>>>>>>>>>>>> ovirt-release41-snapshot.rpm (http://resources.ovirt.org/pu
>>>>>>>>>>>>> b/yum-repo/ovirt-release41-snapshot.rpm) and the result is
>>>>>>>>>>>>> nearly the same.
>>>>>>>>>>>>>
>>>>>>>>>>>>> After creating the VM on the installation I got the same error
>>>>>>>>>>>>> with the command "systemctl status vdsmd":
>>>>>>>>>>>>>
>>>>>>>>>>>>> mar 04 14:10:19 host1.bajada.es vdsm[20443]: vdsm root ERROR
>>>>>>>>>>>>> failed to retrieve Hosted Engine HA info
>>>>>>>>>>>>>
>>>>>>>>>>>>> Traceback (most recent call last):
>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packages/vdsm/host/api.py",
>>>>>>>>>>>>> line 231, in _getHaInfo
>>>>>>>>>>>>> stats = instance.get_all_stats()
>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa
>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/client/client.py", line 102, in
>>>>>>>>>>>>> get_all_stats
>>>>>>>>>>>>> with broker.connection(self._retries,
>>>>>>>>>>>>> self._wait):
>>>>>>>>>>>>> File "/usr/lib64/python2.7/contextlib.py", line
>>>>>>>>>>>>> 17, in __enter__
>>>>>>>>>>>>> return self.gen.next()
>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa
>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 99, in
>>>>>>>>>>>>> connection
>>>>>>>>>>>>> self.connect(retries, wait)
>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa
>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 78, in
>>>>>>>>>>>>> connect
>>>>>>>>>>>>> raise BrokerConnectionError(error_msg)
>>>>>>>>>>>>> BrokerConnectionError: Failed to connect to broker,
>>>>>>>>>>>>> the number of errors has exceeded the limit (1)
>>>>>>>>>>>>>
>>>>>>>>>>>>> mar 04 14:10:34 host1.bajada.es vdsm[20443]: vdsm
>>>>>>>>>>>>> ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink ERROR Failed
>>>>>>>>>>>>> to connect to broker, the number of errors has exceeded the limit (1)
>>>>>>>>>>>>>
>>>>>>>>>>>>> I have noticed that the ovirt-ha-agent and ovirt-ha-broker
>>>>>>>>>>>>> services was not running. I guess if this have something to do with the
>>>>>>>>>>>>> error in vsmd service log.
>>>>>>>>>>>>>
>>>>>>>>>>>>> But in this case the ovirt-hosted-engine-installation prints
>>>>>>>>>>>>> the vnc connection and I can connect to the engine VM.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Thanks for all in advance
>>>>>>>>>>>>> Any help would be appreciated
>>>>>>>>>>>>> Manuel Luis Aznar
>>>>>>>>>>>>>
>>>>>>>>>>>>> 2017-03-03 21:48 GMT+00:00 Manuel Luis Aznar <
>>>>>>>>>>>>> manuel.luis.aznar at gmail.com>:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hello there,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I am having some trouble when deploying an oVirt 4.1 hosted
>>>>>>>>>>>>>> engine installation.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> When I m just to end the installation and the hosted engine
>>>>>>>>>>>>>> setup script is about to start the Vm engine (appliance) it fails saying
>>>>>>>>>>>>>> "The VM is not powring up".
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> If I double check the service vdsmd i get this error all the
>>>>>>>>>>>>>> time:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> vdsm root ERROR failed to retrieve Hosted Engine HA info
>>>>>>>>>>>>>> Traceback (most recent call last):
>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packages/vdsm/host/api.py",
>>>>>>>>>>>>>> line 231, in _getHaInfo
>>>>>>>>>>>>>> stats = instance.get_all_stats()
>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa
>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/client/client.py", line 102, in
>>>>>>>>>>>>>> get_all_stats
>>>>>>>>>>>>>> with broker.connection(self._retries, self._wait):
>>>>>>>>>>>>>> File "/usr/lib64/python2.7/contextlib.py", line 17, in
>>>>>>>>>>>>>> __enter__
>>>>>>>>>>>>>> return self.gen.next()
>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa
>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 99, in
>>>>>>>>>>>>>> connection
>>>>>>>>>>>>>> self.connect(retries, wait)
>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa
>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 78, in
>>>>>>>>>>>>>> connect
>>>>>>>>>>>>>> raise BrokerConnectionError(error_msg)
>>>>>>>>>>>>>> BrokerConnectionError: Failed to connect to broker, the
>>>>>>>>>>>>>> number of errors has exceeded the limit (1)
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Did anyone have experimented the same problem?¿? Any hint on
>>>>>>>>>>>>>> How to solved it?¿? I have tried several times with clean installations and
>>>>>>>>>>>>>> always getting the same...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The host where I am trying to do the installation have CentOS
>>>>>>>>>>>>>> 7...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks for all in advance
>>>>>>>>>>>>>> Will be waiting for any hint to see what I am doing wrong...
>>>>>>>>>>>>>> Manuel Luis Aznar
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Users mailing list
>>>>>>>>>>>>> Users at ovirt.org
>>>>>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Users mailing list
>>>>>>>>> Users at ovirt.org
>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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