Error attaching cd iso image from data domain
by Gianluca Cecchi
Hello,
I'm with oVirt 4.2.3 (upgraded from 4.1 and compatibilities set to 4.2)
I have a CentOS 7 VM.
I correctly uploaded an iSO image to the disks of a data storage domain
(iSCSI).
Now in web admin portal I select the VM, then the 3 dots in top right, then
change cd
I'm proposed with the [Eject] line and into the dropdown I see the two iso
images I have uploaded up to now.
I select an image and then OK
I get a window with title "Operation canceled" and content
Error while executing action Change CD: Drive image file could not be found
Do I have to edit any setting in my VM to be able to connect an ISO image
this way?
Or other things to check?
In engine.log I have:
2018-05-30 11:58:58,772+02 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.ChangeDiskVDSCommand] (d
efault task-9) [d9aae17f-2a49-4d70-a909-6395d61d3ab1] Failed in
'ChangeDiskVDS' method
2018-05-30 11:58:58,775+02 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(default task-9) [d9aae17f-2a49-4d70-a909-6395d61d3ab1] EVENT_ID:
VDS_BROKER_COMMAND_FAILURE(10,802), VDSM ov200 command ChangeDiskVDS
failed: Drive image file could not be found
2018-05-30 11:58:58,775+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ChangeDiskVDSCommand] (default
task-9) [d9aae17f-2a49-4d70-a909-6395d61d3ab1] Command
'org.ovirt.engine.core.vdsbroker.vdsbroker.ChangeDiskVDSCommand' return
value 'org.ovirt.engine.core.vdsbroker.vdsbroker.OneVmReturn@5e673b59'
2018-05-30 11:58:58,775+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ChangeDiskVDSCommand] (default
task-9) [d9aae17f-2a49-4d70-a909-6395d61d3ab1] HostName = ov200
2018-05-30 11:58:58,775+02 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.ChangeDiskVDSCommand] (default
task-9) [d9aae17f-2a49-4d70-a909-6395d61d3ab1] Command
'ChangeDiskVDSCommand(HostName = ov200,
ChangeDiskVDSCommandParameters:{hostId='d16e723c-b44c-4c1c-be76-c67911e47ccd',
vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741', iface='ide', index='2',
diskPath='/rhev/data-center/mnt/blockSD/fa33df49-b09d-4f86-9719-ede649542c21/images/71a84a1c-0c53-4bb9-9474-deb92419e955/5404add1-cac4-4129-b8f5-2e7b2fc0da86'})'
execution failed: VDSGenericException: VDSErrorException: Failed to
ChangeDiskVDS, error = Drive image file could not be found, code = 13
2018-05-30 11:58:58,775+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ChangeDiskVDSCommand] (default
task-9) [d9aae17f-2a49-4d70-a909-6395d61d3ab1] FINISH,
ChangeDiskVDSCommand, log id: 740b3c78
2018-05-30 11:58:58,775+02 ERROR
[org.ovirt.engine.core.bll.storage.disk.ChangeDiskCommand] (default task-9)
[d9aae17f-2a49-4d70-a909-6395d61d3ab1] Command
'org.ovirt.engine.core.bll.storage.disk.ChangeDiskCommand' failed:
EngineException:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
VDSGenericException: VDSErrorException: Failed to ChangeDiskVDS, error =
Drive image file could not be found, code = 13 (Failed with error imageErr
and code 13)
2018-05-30 11:58:58,779+02 ERROR
[org.ovirt.engine.core.bll.storage.disk.ChangeDiskCommand] (default task-9)
[d9aae17f-2a49-4d70-a909-6395d61d3ab1] Transaction rolled-back for command
'org.ovirt.engine.core.bll.storage.disk.ChangeDiskCommand'.
2018-05-30 11:58:58,784+02 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(default task-9) [d9aae17f-2a49-4d70-a909-6395d61d3ab1] EVENT_ID:
USER_FAILED_CHANGE_DISK_VM(102), Failed to change disk in VM c7service
(Host: ov200, User: g.cecchi@internal-authz).
2018-05-30 11:59:30,262+02 INFO
[org.ovirt.engine.core.bll.tasks.AsyncTaskManager]
(EE-ManagedThreadFactory-engineScheduled-Thread-33) [] Setting new tasks
map. The map contains now 0 tasks
2018-05-30 11:59:30,262+02 INFO
[org.ovirt.engine.core.bll.tasks.AsyncTaskManager]
(EE-ManagedThreadFactory-engineScheduled-Thread-33) [] Cleared all tasks of
pool 'ef17cad6-7724-4cd8-96e3-9af6e529db51'.
Thanks,
Gianluca
6 years, 10 months
Ovirt node 4.2.1.1 patch/upgrade?
by Jakov Sosic
Hi guys,
how do you upgrade ovirt nodes? I can't figure out the best practice
from documentation.
If I try `Check for upgrades` from oVirt Hosted engine interface,
nothing happens.
If I run `yum update` on an ovirt node, I get offered the following:
```
Installing:
ovirt-node-ng-image-update noarch
4.2.3.1-1.el7 ovirt-4.2
643 M
replacing ovirt-node-ng-image-update-placeholder.noarch
4.2.1.1-1.el7.centos
```
I can access all the CentOS packages if I run `yum update
--enablerepos=base,updates,extras`.
So, what is the proper way to do it?
Thanks,
Jakov
6 years, 10 months
Asking about snapshot concept
by Terry hey
Dear all,
I have a pre-allocated virtual machine.
When i created a snapshot for that virtual machine, i found that it became
thin-provision.
And the size of the snapshot is same as the virtual machine.
i would like to ask why these two behavior happened.
1. preallocated to thin provision
2. the size of snapshot is same as the disk size of virtual machine.
Regards
Terry
6 years, 10 months
oVirt hosted-engine-setup issues with getting host facts
by Mariusz Kozakowski
Hello,
We've been trying to setup oVirt environment for few days but we have issue with hosted-engine-setup (ansible script).
We managed to fix few small things and have them merged upstream but unfortunately right now the installation process fails on getting host facts.
It looks like it cannot proceed because it fails when connecting to ovirt-engine API of the bootstrap VM.
The oVirt API / webpanel is working, I tested it via a browser and I can login without issues using the admin password chosen earlier in the process.
2018-05-18 15:26:47,800+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Wait for the host to be up]
2018-05-18 15:39:14,025+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 {u'_ansible_parsed': True, u'_ansible_no_log': False, u'changed': False, u'attempts': 120, u'invocation': {u'module_args': {
u'pattern': u'name=host01.redacted', u'fetch_nested': False, u'nested_attributes': []}}, u'ansible_facts': {u'ovirt_hosts': []}}
2018-05-18 15:39:14,127+0200 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:98 fatal: [localhost]: FAILED! => {"ansible_facts": {"ovirt_hosts": []}, "attempts": 120, "changed": false}
May 18 13:34:34 host01 python: ansible-ovirt_hosts_facts Invoked with pattern=name=host01.redacted fetch_nested=False nested_attributes=[] auth={'timeout': 0, 'url': 'https://ovirt-dev.redacted/ovirt-engine/api', 'insecure': True, 'kerberos': False, 'compress': True, 'headers': None, 'token': 'R--token-redacted', 'ca_file': None}
Do you have idea what/where is issue and how to fix it?
6 years, 10 months
Failure to import a VM
by Aziz
Hi All,
I'm getting an error when trying to import an OVA file to my oVirt. It
seems that a JAVA command is failing with an exception :
Here are the logs from the engine.log file, while importing the OVA file.
2018-05-28 16:47:09,491Z ERROR
[org.ovirt.engine.core.bll.exportimport.ImportVmFromOvaCommand]
(EE-ManagedThreadFactory-engine-Thread-19767)
[e0306ff3-db73-4030-924b-57d86023db28] Command
'org.ovirt.engine.core.bll.exportimport.ImportVmFromOvaCommand' failed: For
input string: ""
2018-05-28 16:47:09,491Z ERROR
[org.ovirt.engine.core.bll.exportimport.ImportVmFromOvaCommand]
(EE-ManagedThreadFactory-engine-Thread-19767)
[e0306ff3-db73-4030-924b-57d86023db28] Exception:
java.lang.NumberFormatException: For input string: ""
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
[rt.jar:1.8.0_171]
at java.lang.Long.parseLong(Long.java:601) [rt.jar:1.8.0_171]
at
org.ovirt.engine.core.utils.MacAddressRangeUtils.macToLong(MacAddressRangeUtils.java:124)
[utils.jar:]
at
org.ovirt.engine.core.bll.network.macpool.MacPoolUsingRanges.isMacInRange(MacPoolUsingRanges.java:193)
[bll.jar:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[rt.jar:1.8.0_171]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[rt.jar:1.8.0_171]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.8.0_171]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_171]
at
org.ovirt.engine.core.utils.lock.LockedObjectFactory$LockingInvocationHandler.invoke(LockedObjectFactory.java:66)
[utils.jar:]
at com.sun.proxy.$Proxy187.isMacInRange(Unknown Source)
at java.util.function.Predicate.lambda$negate$1(Predicate.java:80)
[rt.jar:1.8.0_171]
at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:174)
[rt.jar:1.8.0_171]
at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
[rt.jar:1.8.0_171]
at
java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
[rt.jar:1.8.0_171]
at
java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
[rt.jar:1.8.0_171]
at
java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
[rt.jar:1.8.0_171]
at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
[rt.jar:1.8.0_171]
at
java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
[rt.jar:1.8.0_171]
at
java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
[rt.jar:1.8.0_171]
at
java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
[rt.jar:1.8.0_171]
at
org.ovirt.engine.core.bll.network.vm.ExternalVmMacsFinder.findExternalMacAddresses(ExternalVmMacsFinder.java:37)
[bll.jar:]
at
org.ovirt.engine.core.bll.exportimport.ImportVmCommandBase.reportExternalMacs(ImportVmCommandBase.java:512)
[bll.jar:]
at
org.ovirt.engine.core.bll.exportimport.ImportVmCommandBase.addVmInterfaces(ImportVmCommandBase.java:640)
[bll.jar:]
at
org.ovirt.engine.core.bll.exportimport.ImportVmCommandBase.lambda$addVmToDb$2(ImportVmCommandBase.java:533)
[bll.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:202)
[utils.jar:]
at
org.ovirt.engine.core.bll.exportimport.ImportVmCommandBase.addVmToDb(ImportVmCommandBase.java:529)
[bll.jar:]
at
org.ovirt.engine.core.bll.exportimport.ImportVmFromExternalProviderCommand.addVmToDb(ImportVmFromExternalProviderCommand.java:364)
[bll.jar:]
at
org.ovirt.engine.core.bll.exportimport.ImportVmCommandBase.executeVmCommand(ImportVmCommandBase.java:474)
[bll.jar:]
at
org.ovirt.engine.core.bll.VmCommand.executeCommand(VmCommand.java:161)
[bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1133)
[bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1285)
[bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1934)
[bll.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:164)
[utils.jar:]
at
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:103)
[utils.jar:]
at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1345)
[bll.jar:]
at
org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:400)
[bll.jar:]
at
org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.executeValidatedCommand(PrevalidatingMultipleActionsRunner.java:204)
[bll.jar:]
at
org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.runCommands(PrevalidatingMultipleActionsRunner.java:176)
[bll.jar:]
at
org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.lambda$invokeCommands$3(PrevalidatingMultipleActionsRunner.java:182)
[bll.jar:]
at
org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:96)
[utils.jar:]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[rt.jar:1.8.0_171]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[rt.jar:1.8.0_171]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[rt.jar:1.8.0_171]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[rt.jar:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_171]
at
org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:250)
[javax.enterprise.concurrent-1.0.jar:]
at
org.jboss.as.ee.concurrent.service.ElytronManagedThreadFactory$ElytronManagedThread.run(ElytronManagedThreadFactory.java:78)
2018-05-28 16:47:09,515Z ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engine-Thread-19767)
[e0306ff3-db73-4030-924b-57d86023db28] EVENT_ID:
IMPORTEXPORT_IMPORT_VM_FAILED(1,153), Failed to import Vm PA-VM-8.0.0 to
Data Center DC2, Cluster Cluster2
2018-05-28 16:47:09,523Z INFO
[org.ovirt.engine.core.bll.exportimport.ImportVmFromOvaCommand]
(EE-ManagedThreadFactory-engine-Thread-19767)
[e0306ff3-db73-4030-924b-57d86023db28] Lock freed to object
'EngineLock:{exclusiveLocks='[PA-VM-8.0.0=VM_NAME,
2b384fab-2ddb-4069-b4ba-59d0fe4fc8c5=VM]', sharedLocks=''}'
2018-05-28 16:47:11,057Z ERROR
[org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-81) []
IrsBroker::Failed::GetStoragePoolInfoVDS
Can anyone help to get this resolved ?
Thanks
6 years, 10 months
Debugging ceph access
by Bernhard Dick
Hi,
as you might already know I try to use ceph with openstack in an oVirt
test environment. I'm able to create and remove volumes. But if I try to
run a VM which contains a ceph volume it is in the "Wait for launch"
state for a very long time. Then it gets into "down" state again. The
qemu log states
2018-05-25T15:03:41.100401Z qemu-kvm: -drive
file=rbd:rbd/volume-3bec499e-d0d0-45ef-86ad-2c187cdb2811:id=cinder:auth_supported=cephx\;none:mon_host=[mon0]\:6789\;[mon1]\:6789,file.password-secret=scsi0-0-0-0-secret0,format=raw,if=none,id=drive-scsi0-0-0-0,serial=3bec499e-d0d0-45ef-86ad-2c187cdb2811,cache=none,werror=stop,rerror=stop,aio=threads:
error connecting: Connection timed out
2018-05-25 15:03:41.109+0000: shutting down, reason=failed
On the monitor hosts I see traffic with the ceph-mon-port, but not on
other ports (the osds for example). In the ceph logs however I don't
really see what happens.
Do you have some tips how to debug this problem?
Regards
Bernhard
6 years, 10 months
Cannot see ipaddr of new VM
by 03ce007＠gmail.com
I have got a self-hosted-engine (4.2) running on centos (7.4).
I am trying to create new vanilla vm with static ip using cloud-init to test ssh connectivity. I have below playbook -
- name: Add vanilla vm
ovirt_vms:
auth: "{{ ovirt_auth }}"
name: test01
cluster: Default
state: running
memory: 2GiB
cpu_cores: 8
operating_system: rhel_7x64
high_availability: true
high_availability_priority: 50 # Available from Ansible 2.5
cloud_init:
nic_boot_protocol: static
nic_ip_address: 10.34.60.86
nic_netmask: 255.255.252.0
nic_gateway: 10.34.63.254
nic_name: eth1
nic_on_boot: true
host_name: test01.ovirt.dw
custom_script: |
write_files:
- content: |
Hello, world!
path: /tmp/greeting.txt
permissions: '0644'
user_name: root
root_password: super_password
nics:
- name: vnet0
network: ovirtmgmt
profile: ovirtmgmt
interface: virtio
# taken from actual vm-infra playbook
- name: Add disks
ovirt_disks:
auth: "{{ ovirt_auth }}"
name: "{{ item.0.name }}_{{ item.1.name }}"
vm_name: test01
size: "{{ item.1.size | default(omit) }}"
format: "{{ item.1.format | default(omit) }}"
storage_domain: "{{ item.1.storage_domain | default(omit) }}"
interface: "{{ item.1.interface | default(omit) }}"
bootable: "{{ item.1.bootable | default(omit) }}"
wait: true
with_subelements:
- "{{ vms }}"
- "profile.disks"
- flags:
skip_missing: true
the playbook runs successfully, but when I want to see the summary of vms using ovirt4.py, i do not see any devices attached, nor using curl api i see anything under reported_devices.
Is there something I am missing?
thank you.
6 years, 10 months
Backup VMs on oVirt 4.2+ with Disk image transfer
by wodel youchi
Hi,
I am testing a product that can interface with oVirt API to backup VMs.
The product can use v3 API (for oVirt 3.5.1+) with a proxy VM on oVirt to
backup the VMs to the Export domain.
And it can use v4 API (for oVirt 4+) to backup VMs, and it offers two
methods for that :
- for oVirt 4+ it can use Disk attachment mode, this mode uses a proxy
VM on oVirt to attach the snapshot of the VM to be backed-up, and then the
proxy VM can do the backup of the disk or communicate with an external
backup software. This mode offers only full backups (pretty similar to v3).
- for oVirt 4.2+ it can use Disk image transfer, this mode does not need
a proxy VM, it exports data directly using the oVirt 4.2+ API to the backup
server, and uses snapshot-chains provided by the new RHV/oVirt, which make
it possible to have incremental VMs backups.
I cannot get any documentation about the later approach (Disk image
transfer), and my question is : what network does this approach uses to
transfer the backup stream, is it ovirtmgmt network since we're talking to
the API?
My concern is about the bandwidth of this network, especially when
backing-up huge and multiple VMs.
Regards.
6 years, 10 months
oVirt 4.2 and CLI options
by Simon Coter
Hi,
what is the best choice for a CLI interface vs oVirt 4.2 ?
I've looked for it and I saw that ovirt-shell is already deprecated.
Thanks
Simon
6 years, 10 months
Hey, guys, I have a trouble with ovirt OVN.
by Чижевский _ЕД
I just have no ping between vms on different hosts when connecting ovn
network with subnet to physical network(ovirtmgmt)?
I did this thing vdsm-tool ovn-config 172.20.139.27(ip of my engine)
172.20.139.81(ip of host, which storaging vm).
6 years, 10 months
Hosted Engine Change State, VMs Images Locked?
by Dan Lavu
So I have a few VMs that are locked and unable to start on either
hypervisor, this happened after the hosted engine for some reason switched
hosts. It seems like the imaged is locked but I'm unsure how to unlock it.
Any advice is appreciated.
Thanks,
Dan
Version
-------------
glusterfs-3.8.4-54.8.el7rhgs.x86_64
vdsm-4.20.27.2-1.el7ev.x86_64
ovirt-ansible-disaster-recovery-0.4-1.el7ev.noarch
ovirt-engine-extension-aaa-ldap-1.3.7-1.el7ev.noarch
ovirt-vmconsole-proxy-1.0.5-4.el7ev.noarch
ovirt-engine-setup-plugin-ovirt-engine-4.2.3.8-0.1.el7.noarch
ovirt-engine-extensions-api-impl-4.2.3.8-0.1.el7.noarch
ovirt-imageio-proxy-setup-1.3.1.2-0.el7ev.noarch
ovirt-engine-extension-aaa-jdbc-1.1.7-1.el7ev.noarch
ovirt-engine-webadmin-portal-4.2.3.4-0.1.el7.noarch
ovirt-engine-backend-4.2.3.4-0.1.el7.noarch
ovirt-host-deploy-1.7.3-1.el7ev.noarch
ovirt-cockpit-sso-0.0.4-1.el7ev.noarch
ovirt-ansible-infra-1.1.5-1.el7ev.noarch
ovirt-provider-ovn-1.2.10-1.el7ev.noarch
ovirt-engine-setup-4.2.3.8-0.1.el7.noarch
ovirt-setup-lib-1.1.4-1.el7ev.noarch
ovirt-engine-dwh-4.2.2.2-1.el7ev.noarch
ovirt-js-dependencies-1.2.0-3.1.el7ev.noarch
ovirt-engine-sdk-python-3.6.9.1-1.el7ev.noarch
ovirt-log-collector-4.2.5-2.el7ev.noarch
ovirt-ansible-v2v-conversion-host-1.1.2-1.el7ev.noarch
ovirt-ansible-cluster-upgrade-1.1.7-1.el7ev.noarch
ovirt-ansible-image-template-1.1.6-2.el7ev.noarch
ovirt-engine-setup-plugin-ovirt-engine-common-4.2.3.8-0.1.el7.noarch
ovirt-engine-websocket-proxy-4.2.3.8-0.1.el7.noarch
ovirt-engine-tools-backup-4.2.3.4-0.1.el7.noarch
ovirt-engine-restapi-4.2.3.4-0.1.el7.noarch
ovirt-engine-tools-4.2.3.4-0.1.el7.noarch
ovirt-imageio-common-1.3.1.2-0.el7ev.noarch
ovirt-engine-cli-3.6.8.1-1.el7ev.noarch
ovirt-web-ui-1.3.9-1.el7ev.noarch
ovirt-ansible-manageiq-1.1.8-1.el7ev.noarch
ovirt-ansible-roles-1.1.4-2.el7ev.noarch
ovirt-engine-lib-4.2.3.8-0.1.el7.noarch
ovirt-vmconsole-1.0.5-4.el7ev.noarch
ovirt-engine-setup-base-4.2.3.8-0.1.el7.noarch
ovirt-engine-setup-plugin-websocket-proxy-4.2.3.8-0.1.el7.noarch
ovirt-host-deploy-java-1.7.3-1.el7ev.noarch
ovirt-engine-dashboard-1.2.3-2.el7ev.noarch
ovirt-engine-4.2.3.4-0.1.el7.noarch
python-ovirt-engine-sdk4-4.2.6-1.el7ev.x86_64
ovirt-engine-metrics-1.1.4.2-1.el7ev.noarch
ovirt-engine-vmconsole-proxy-helper-4.2.3.8-0.1.el7.noarch
ovirt-imageio-proxy-1.3.1.2-0.el7ev.noarch
ovirt-engine-dwh-setup-4.2.2.2-1.el7ev.noarch
ovirt-guest-agent-common-1.0.14-3.el7ev.noarch
ovirt-ansible-vm-infra-1.1.7-1.el7ev.noarch
ovirt-engine-setup-plugin-vmconsole-proxy-helper-4.2.3.8-0.1.el7.noarch
ovirt-engine-api-explorer-0.0.1-1.el7ev.noarch
ovirt-engine-dbscripts-4.2.3.4-0.1.el7.noarch
ovirt-iso-uploader-4.2.0-1.el7ev.noarch
---
VDSM log
---------------
2018-06-06 01:07:12,940-0400 INFO (jsonrpc/6) [jsonrpc.JsonRpcServer] RPC
call Host.getStorageRepoStats succeeded in 0.01 seconds (__init__:573)
2018-06-06 01:07:12,948-0400 INFO (jsonrpc/5) [jsonrpc.JsonRpcServer] RPC
call Host.ping2 succeeded in 0.00 seconds (__init__:573)
2018-06-06 01:07:13,068-0400 INFO (periodic/3) [vdsm.api] START
repoStats(domains=()) from=internal,
task_id=3e30ead8-20b6-449d-a3d3-684a9d20e2c2 (api:46)
2018-06-06 01:07:13,068-0400 INFO (periodic/3) [vdsm.api] FINISH repoStats
return={u'f7dfffc3-9d69-4d20-83fc-c3d4324430a2': {'code': 0, 'actual':
True, 'version': 0, 'acquired': True, 'delay': '0.000482363', 'lastCheck':
'2.2', 'valid': True}, u'ca5bf4c5-43d8-4d88-ae64-78f87ce016b1': {'code': 0,
'actual': True, 'version': 4, 'acquired': True, 'delay': '0.00143521',
'lastCheck': '2.2', 'valid': True},
u'f4e26e9a-427b-44f2-9ecf-5d789b56a1be': {'code': 0, 'actual': True,
'version': 4, 'acquired': True, 'delay': '0.000832749', 'lastCheck': '2.2',
'valid': True}, u'a4c70c2d-98f2-4394-a6fc-c087a31b21d3': {'code': 0,
'actual': True, 'version': 0, 'acquired': True, 'delay': '0.000280917',
'lastCheck': '2.1', 'valid': True},
u'30cee3ab-83a3-4bf4-a674-023df575c3da': {'code': 0, 'actual': True,
'version': 4, 'acquired': True, 'delay': '0.00128562', 'lastCheck': '2.1',
'valid': True}} from=internal, task_id=3e30ead8-20b6-449d-a3d3-684a9d20e2c2
(api:52)
2018-06-06 01:07:13,069-0400 INFO (periodic/3) [vdsm.api] START
multipath_health() from=internal,
task_id=7064b06c-14a2-4bfd-8c31-b650918b7287 (api:46)
2018-06-06 01:07:13,069-0400 INFO (periodic/3) [vdsm.api] FINISH
multipath_health return={} from=internal,
task_id=7064b06c-14a2-4bfd-8c31-b650918b7287 (api:52)
2018-06-06 01:07:13,099-0400 INFO (vm/78754822) [root]
/usr/libexec/vdsm/hooks/before_vm_start/50_hostedengine: rc=0 err=
(hooks:110)
2018-06-06 01:07:13,350-0400 INFO (vm/78754822) [root]
/usr/libexec/vdsm/hooks/before_vm_start/50_vfio_mdev: rc=0 err= (hooks:110)
2018-06-06 01:07:13,578-0400 INFO (vm/78754822) [root]
/usr/libexec/vdsm/hooks/before_vm_start/50_vhostmd: rc=0 err= (hooks:110)
2018-06-06 01:07:13,579-0400 INFO (vm/78754822) [virt.vm]
(vmId='78754822-2bd3-4acc-a029-906b7a167c8e') <?xml version="1.0"
encoding="utf-8"?><domain type="kvm" xmlns:ns0="http://ovirt.org/vm/tune/1.0"
xmlns:ovirt-vm="http://ovirt.org/vm/1.0">
<name>idm1-runlevelone-lan</name>
<uuid>78754822-2bd3-4acc-a029-906b7a167c8e</uuid>
<memory>2097152</memory>
<currentMemory>2097152</currentMemory>
<maxMemory slots="16">8388608</maxMemory>
<vcpu current="2">16</vcpu>
<sysinfo type="smbios">
<system>
<entry name="manufacturer">oVirt</entry>
<entry name="product">RHEV Hypervisor</entry>
<entry name="version">7.5-8.el7</entry>
<entry
name="serial">30333436-3638-5355-4532-313631574337</entry>
<entry name="uuid">78754822-2bd3-4acc-a029-906b7a167c8e</entry>
</system>
</sysinfo>
<clock adjustment="0" offset="variable">
<timer name="rtc" tickpolicy="catchup"/>
<timer name="pit" tickpolicy="delay"/>
<timer name="hpet" present="no"/>
</clock>
<features>
<acpi/>
<vmcoreinfo/>
</features>
<cpu match="exact">
<model>Nehalem</model>
<topology cores="1" sockets="16" threads="1"/>
<numa>
<cell cpus="0,1" id="0" memory="2097152"/>
</numa>
</cpu>
<cputune/>
<devices>
<input bus="ps2" type="mouse"/>
<channel type="unix">
<target name="ovirt-guest-agent.0" type="virtio"/>
<source mode="bind"
path="/var/lib/libvirt/qemu/channels/78754822-2bd3-4acc-a029-906b7a167c8e.ovirt-guest-agent.0"/>
</channel>
<channel type="unix">
<target name="org.qemu.guest_agent.0" type="virtio"/>
<source mode="bind"
path="/var/lib/libvirt/qemu/channels/78754822-2bd3-4acc-a029-906b7a167c8e.org.qemu.guest_agent.0"/>
</channel>
<graphics autoport="yes" passwd="*****"
passwdValidTo="1970-01-01T00:00:01" port="-1" tlsPort="-1" type="spice">
<channel mode="secure" name="main"/>
<channel mode="secure" name="inputs"/>
<channel mode="secure" name="cursor"/>
<channel mode="secure" name="playback"/>
<channel mode="secure" name="record"/>
<channel mode="secure" name="display"/>
<channel mode="secure" name="smartcard"/>
<channel mode="secure" name="usbredir"/>
<listen network="vdsm-ovirtmgmt" type="network"/>
</graphics>
<rng model="virtio">
<backend model="random">/dev/urandom</backend>
<alias name="ua-1b3d2efc-5605-4b5b-afde-7e75369d0191"/>
</rng>
<controller index="0" model="piix3-uhci" type="usb">
<address bus="0x00" domain="0x0000" function="0x2" slot="0x01"
type="pci"/>
</controller>
<controller type="ide">
<address bus="0x00" domain="0x0000" function="0x1" slot="0x01"
type="pci"/>
</controller>
<controller index="0" ports="16" type="virtio-serial">
<alias name="ua-c27a9db4-39dc-436e-8b21-b2cd12aeb3dc"/>
<address bus="0x00" domain="0x0000" function="0x0" slot="0x05"
type="pci"/>
</controller>
<memballoon model="virtio">
<stats period="5"/>
<alias name="ua-c82a301f-e476-4107-b954-166bbdd65f03"/>
<address bus="0x00" domain="0x0000" function="0x0" slot="0x06"
type="pci"/>
</memballoon>
<controller index="0" model="virtio-scsi" type="scsi">
<alias name="ua-d8d0e95b-80e0-4d7d-91d6-4faf0f266c6e"/>
<address bus="0x00" domain="0x0000" function="0x0" slot="0x04"
type="pci"/>
</controller>
<video>
<model heads="1" ram="65536" type="qxl" vgamem="16384"
vram="32768"/>
<alias name="ua-f0c36e10-652c-4fc2-87e8-737271baebca"/>
<address bus="0x00" domain="0x0000" function="0x0" slot="0x02"
type="pci"/>
</video>
<channel type="spicevmc">
<target name="com.redhat.spice.0" type="virtio"/>
</channel>
<disk device="cdrom" snapshot="no" type="file">
<driver error_policy="report" name="qemu" type="raw"/>
<source file="" startupPolicy="optional"/>
<target bus="ide" dev="hdc"/>
<readonly/>
<alias name="ua-74a927f8-31ac-41c1-848e-599078655d77"/>
<address bus="1" controller="0" target="0" type="drive"
unit="0"/>
<boot order="2"/>
</disk>
<disk device="disk" snapshot="no" type="file">
<target bus="scsi" dev="sda"/>
<source
file="/rhev/data-center/mnt/glusterSD/deadpool.ib.runlevelone.lan:rhev__vms/30cee3ab-83a3-4bf4-a674-023df575c3da/images/0d38d154-cbd7-491b-ac25-c96fd5fe3830/5c93d0b3-4dfa-4114-a403-09f2e8c67bfc"/>
<driver cache="none" error_policy="stop" io="threads"
name="qemu" type="raw"/>
<alias name="ua-0d38d154-cbd7-491b-ac25-c96fd5fe3830"/>
<address bus="0" controller="0" target="0" type="drive"
unit="0"/>
<boot order="1"/>
<serial>0d38d154-cbd7-491b-ac25-c96fd5fe3830</serial>
</disk>
<interface type="bridge">
<model type="virtio"/>
<link state="up"/>
<source bridge="lab"/>
<alias name="ua-db30b82a-c181-48cf-901f-29b568576ec7"/>
<address bus="0x00" domain="0x0000" function="0x0" slot="0x03"
type="pci"/>
<mac address="00:1a:4a:16:01:63"/>
<filterref filter="vdsm-no-mac-spoofing"/>
<bandwidth/>
</interface>
</devices>
<pm>
<suspend-to-disk enabled="no"/>
<suspend-to-mem enabled="no"/>
</pm>
<os>
<type arch="x86_64" machine="pc-i440fx-rhel7.5.0">hvm</type>
<smbios mode="sysinfo"/>
</os>
<metadata>
<ns0:qos/>
<ovirt-vm:vm>
<minGuaranteedMemoryMb type="int">1365</minGuaranteedMemoryMb>
<clusterVersion>4.2</clusterVersion>
<ovirt-vm:custom/>
<ovirt-vm:device mac_address="00:1a:4a:16:01:63">
<ovirt-vm:custom/>
</ovirt-vm:device>
<ovirt-vm:device devtype="disk" name="sda">
<ovirt-vm:poolID>946fd87c-6327-11e8-b7d9-00163e751a4c</ovirt-vm:poolID>
<ovirt-vm:volumeID>5c93d0b3-4dfa-4114-a403-09f2e8c67bfc</ovirt-vm:volumeID>
<ovirt-vm:imageID>0d38d154-cbd7-491b-ac25-c96fd5fe3830</ovirt-vm:imageID>
<ovirt-vm:domainID>30cee3ab-83a3-4bf4-a674-023df575c3da</ovirt-vm:domainID>
</ovirt-vm:device>
<launchPaused>false</launchPaused>
<resumeBehavior>auto_resume</resumeBehavior>
</ovirt-vm:vm>
</metadata>
</domain> (vm:2867)
2018-06-06 01:07:14,584-0400 INFO (jsonrpc/3) [jsonrpc.JsonRpcServer] RPC
call Host.ping2 succeeded in 0.00 seconds (__init__:573)
2018-06-06 01:07:14,590-0400 INFO (jsonrpc/4) [api.virt] START getStats()
from=::1,60908, vmId=d237b932-35fa-4b98-97e2-cb0afce1b3a8 (api:46)
2018-06-06 01:07:14,590-0400 INFO (jsonrpc/4) [api] FINISH getStats
error=Virtual machine does not exist: {'vmId':
u'd237b932-35fa-4b98-97e2-cb0afce1b3a8'} (api:127)
2018-06-06 01:07:14,590-0400 INFO (jsonrpc/4) [api.virt] FINISH getStats
return={'status': {'message': "Virtual machine does not exist: {'vmId':
u'd237b932-35fa-4b98-97e2-cb0afce1b3a8'}", 'code': 1}} from=::1,60908,
vmId=d237b932-35fa-4b98-97e2-cb0afce1b3a8 (api:52)
2018-06-06 01:07:14,591-0400 INFO (jsonrpc/4) [jsonrpc.JsonRpcServer] RPC
call VM.getStats failed (error 1) in 0.00 seconds (__init__:573)
2018-06-06 01:07:14,675-0400 INFO (jsonrpc/0) [api.host] START
getAllVmStats() from=::1,60914 (api:46)
2018-06-06 01:07:14,677-0400 INFO (jsonrpc/0) [api.host] FINISH
getAllVmStats return={'status': {'message': 'Done', 'code': 0},
'statsList': (suppressed)} from=::1,60914 (api:52)
2018-06-06 01:07:14,678-0400 INFO (jsonrpc/0) [jsonrpc.JsonRpcServer] RPC
call Host.getAllVmStats succeeded in 0.00 seconds (__init__:573)
2018-06-06 01:07:15,557-0400 ERROR (vm/78754822) [virt.vm]
(vmId='78754822-2bd3-4acc-a029-906b7a167c8e') The vm start process failed
(vm:943)
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 872, in
_startUnderlyingVm
self._run()
File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2872, in
_run
dom.createWithFlags(flags)
File "/usr/lib/python2.7/site-packages/vdsm/common/libvirtconnection.py",
line 130, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/vdsm/common/function.py", line 92,
in wrapper
return func(inst, *args, **kwargs)
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1099, in
createWithFlags
if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed',
dom=self)
libvirtError: internal error: qemu unexpectedly closed the monitor:
2018-06-06T05:07:14.703253Z qemu-kvm: warning: All CPU(s) up to maxcpus
should be described in NUMA config, ability to start up with partial NUMA
mappings is obsoleted and will be removed in future
2018-06-06T05:07:14.798631Z qemu-kvm: -device
scsi-hd,bus=ua-d8d0e95b-80e0-4d7d-91d6-4faf0f266c6e.0,channel=0,scsi-id=0,lun=0,drive=drive-ua-0d38d154-cbd7-491b-ac25-c96fd5fe3830,id=ua-0d38d154-cbd7-491b-ac25-c96fd5fe3830,bootindex=1:
Failed to get shared "write" lock
Is another process using the image?
6 years, 10 months
Storage IO
by Thomas Fecke
Hey Guys,
sorry i need to ask again.
We got 2 Hypervisor with about 50 running VM´s and a single Storage with 10 Gig connection.
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 3,00 694,00 1627,00 947,00 103812,00 61208,00 128,22 6,78 2,63 2,13 3,49 0,39 99,70
avg-cpu: %user %nice %system %iowait %steal %idle
0,00 0,00 3,70 31,37 0,00 64,93
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 1,00 805,00 836,00 997,00 43916,00 57900,00 111,09 6,00 3,27 1,87 4,44 0,54 99,30
avg-cpu: %user %nice %system %iowait %steal %idle
0,00 0,00 3,54 29,96 0,00 66,50
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 2,00 822,00 1160,00 1170,00 46700,00 52176,00 84,87 5,68 2,44 1,57 3,30 0,43 99,50
avg-cpu: %user %nice %system %iowait %steal %idle
0,00 0,00 5,05 31,46 0,00 63,50
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 3,00 1248,00 2337,00 1502,00 134932,00 48536,00 95,58 6,59 1,72 1,53 2,01 0,26 99,30
avg-cpu: %user %nice %system %iowait %steal %idle
0,00 0,00 3,95 31,79 0,00 64,26
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 0,00 704,00 556,00 1292,00 19908,00 72600,00 100,12 5,50 2,99 1,83 3,48 0,54 99,50
avg-cpu: %user %nice %system %iowait %steal %idle
0,00 0,00 3,03 28,90 0,00 68,07
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 0,00 544,00 278,00 1095,00 7848,00 66124,00 107,75 5,31 3,87 1,49 4,47 0,72 99,10
avg-cpu: %user %nice %system %iowait %steal %idle
0,00 0,00 3,03 29,32 0,00 67,65
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 0,00 464,00 229,00 1172,00 6588,00 72384,00 112,74 5,44 3,88 1,67 4,31 0,71 99,50
and this is our Problem. Anyone know why our Storage recive that much of Precesses?
Thanks in advance
6 years, 10 months
Ovirt Node NG (4.2.3.1-0.20180530) Boot fail ISCSI using ibft after installation
by Ralf Schenk
Hello,
I successfully installed Ovirt Node NG from ISO to an ISCSI target
attached via first network interface by using following extensions to
the grub cmdline:
"rd.iscsi.ibft=1 ip=ibft ip=eno2:dhcp"
I want to use the server as diskless ovirt-node-ng Server.
After successful install the system reboots and starts up but it fails
later in dracut even having detected correctly the disk and all the LV's.
I think "iscsistart" is run multiple times even after already being
logged in to the ISCSI-Target and that fails finally like that:
*[ 147.644872] localhost dracut-initqueue[1075]: iscsistart: initiator
reported error (15 - session exists)*
[ 147.645588] localhost dracut-initqueue[1075]: iscsistart: Logging
into iqn.2018-01.de.databay.office:storage01.epycdphv02-disk1
172.16.1.3:3260,1
[ 147.651027] localhost dracut-initqueue[1075]: Warning: 'iscsistart -b
' failed with return code 0
[ 147.807510] localhost systemd[1]: Starting Login iSCSI Target...
[ 147.809293] localhost iscsistart[6716]: iscsistart: TargetName not
set. Exiting iscsistart
[ 147.813625] localhost systemd[1]: iscsistart_iscsi.service: main
process exited, code=exited, status=7/NOTRUNNING
[ 147.824897] localhost systemd[1]: Failed to start Login iSCSI Target.
[ 147.825050] localhost systemd[1]: Unit iscsistart_iscsi.service
entered failed state.
[ 147.825185] localhost systemd[1]: iscsistart_iscsi.service failed.
After a long timeout dracut drops to a shell.
I attach my shortended and cleaned rdsosreport.txt. Can someone help me
find a workaround ?
Bye
--
*Ralf Schenk*
fon +49 (0) 24 05 / 40 83 70
fax +49 (0) 24 05 / 40 83 759
mail *rs(a)databay.de* <mailto:rs@databay.de>
*Databay AG*
Jens-Otto-Krag-Straße 11
D-52146 Würselen
*www.databay.de* <http://www.databay.de>
Sitz/Amtsgericht Aachen • HRB:8437 • USt-IdNr.: DE 210844202
Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch Yavari, Dipl.-Kfm.
Philipp Hermanns
Aufsichtsratsvorsitzender: Wilhelm Dohmen
------------------------------------------------------------------------
6 years, 10 months
High latency events and events history settings
by Gianluca Cecchi
Hello,
I'm going to debug some spot events I have in my iSCSI connection frm
hypervisors.
Sometimes I get
May 31, 2018, 7:14:51 AM
Storage domain ovsd3750 experienced a high latency of 8.96043 seconds from
host ov200. This may cause performance and functional issues. Please
consult your Storage Administrator.
Jun 1, 2018, 5:26:25 AM
Storage domain ovsd3750 experienced a high latency of 8.26526 seconds from
host ov301. This may cause performance and functional issues. Please
consult your Storage Administrator.
Jun 2, 2018, 5:21:37 AM
VDSM ov200 command SpmStatusVDS failed: (-202, 'Sanlock resource read
failure', 'IO timeout')
--> it seems no impact, actually, after a few seconds it becomes again SPM
Jun 3, 2018, 7:00:14 AM
Storage domain ovsd3750 experienced a high latency of 6.37818 seconds from
host ov300. This may cause performance and functional issues. Please
consult your Storage Administrator.
And yesterday a VM running on ov301 node gets paused for a few seconds.
Jun 4, 2018, 7:02:26 AM
VM dbatest3 has been paused.
Jun 4, 2018, 7:02:26 AM
VM dbatest3 has been paused due to storage I/O problem.
Jun 4, 2018, 7:02:40 AM
VM dbatest3 has recovered from paused back to up.
Some questions:
- I'm investigating with the users, but in case it is indeed this VM
causing problems on storage latency, what are my best chance to avoid it?
To change disk profile for the disks of this particular VM? Or is there
anything I can do globally?
Or any settings on storage domain itself?
What best practice? Is there a default sort of top I/O consuming barrier
pre-defined on storage access speed from VMs?
- How many days is the default history for events and how I can see it from
web admin gui or other means? Can I change this dwfault and how?
It seems I only see this possibly related parameter with engine-config
command:
EventProcessingPoolSize
(with the value of 10 at this time)
?
Any pointer to configure events' history retained settings?
Thanks in advance,
Gianluca
6 years, 10 months
Re: ovirt-node: freshly installed node: network interfaces not visible
by Ales Musil
On Thu, May 31, 2018 at 8:56 AM, Etienne Charlier <
Etienne.Charlier(a)reduspaceservices.eu> wrote:
>
> Hello Ales,
>
> Here are the engine logs ( I put the current one and the last two
> compressed ones.
>
> One more thing,
> The server doesn't stop bouncing between states ( non operational,
> activating…) It's not possible to remove it ( remove button is Always
> greyed)
>
> Have a nice day !
> Etienne
>
>
Hi Etienne,
according to log it is https://bugzilla.redhat.com/show_bug.cgi?id=1570388
which should be resolved in 4.2.3.
What is your engine version?
Regards,
Ales
> ------------------------------
> *De :* Ales Musil <amusil(a)redhat.com>
> *Envoyé :* mercredi 30 mai 2018 12:50
>
> *À :* Etienne Charlier
> *Cc :* users
> *Objet :* Re: [ovirt-users] Re: ovirt-node: freshly installed node:
> network interfaces not visible
>
>
>
> On Wed, May 30, 2018 at 10:14 AM, Etienne Charlier <Etienne.Charlier@
> reduspaceservices.eu> wrote:
>
>> Hello, Thanks for the support
>>
>>
>> log are only sent to you , not to the list !!!
>>
>>
>> Kind Regards,
>>
>> Etienne
>>
>>
> Can you also please send the engine log?
>
> Regards,
> Ales
>
>
>>
>> ------------------------------
>> *De :* Ales Musil <amusil(a)redhat.com>
>> *Envoyé :* mercredi 30 mai 2018 09:02
>> *À :* Etienne Charlier
>> *Cc :* users
>> *Objet :* Re: [ovirt-users] Re: ovirt-node: freshly installed node:
>> network interfaces not visible
>>
>>
>>
>> On Tue, May 29, 2018 at 8:40 AM, <etienne.charlier(a)reduspaceservices.eu>
>> wrote:
>>
>>> Hello Ales,
>>>
>>> Thanks for the answer !
>>>
>>> I tried multiple time to refresh capabilities... without success
>>>
>>> For the record, the tab named "Host Devices" is also empty
>>>
>>> Have a nice Day
>>> Etienne
>>>
>>
>> Can you please send us the vdsm and supervdsm log from the host?
>>
>>
>>
>>
>>> _______________________________________________
>>> Users mailing list -- users(a)ovirt.org
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>>
>> Red Hat EMEA <https://www.redhat.com/>
>>
>>
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> INTERN - rhv network
>
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6 years, 10 months
Microsoft Network Load Balancing
by Matthew Southwick
Any help appreciated.
I have tried any and all combinations of network filters, custom network settings on vNIC, custom "macspoof" settings on the VM's. I have read countless blogs and examples.
Could anyone please give me a simple list of items to check/change so that I can get windows network load balancing working between to VM's?
At present, I have a network vNIC profile set to "No Network Filter"
I have no custom properties on the virtual machines.
I have no Network Filter Parameters set on the virtual machine vNIC.
HOST:
Kernel Version:
3.10.0 - 862.3.2.el7.x86_64
KVM Version:
2.10.0 - 21.el7_5.3.1
LIBVIRT Version:
libvirt-3.9.0-14.el7_5.5
VDSM Version:
vdsm-4.20.27.1-1.el7.centos
ENGINE:
Software Version:4.2.3.7-1.el7
Rgds
Mat
6 years, 11 months
oVirt: single host install
by ovirt＠fateknollogee.com
Use case: small sites with a minimum number of vm's.
Is there such a thing as a single host install?
Is it valid for production use?
What kind of storage?
6 years, 11 months
Re: engine UI add user failed
by dhy336＠sina.com
hi，I already write a UI plugin, But do not how to use the ovirt-aaa-jdbc-tool? i find I do not call shell in javascript, can you give me some advise?----- Original Message -----
From: Andrej Krejcir <akrejcir(a)redhat.com>
To: dhy336(a)sina.com
Cc: users <users(a)ovirt.org>
Subject: Re: Re: [ovirt-users] engine UI add user failed
Date: 2018-06-01 20:04
The UI supports plugins. So you could maybe write a plugin, that would then use the ovirt-aaa-jdbc-tool.
I don't know much about UI plugins, but here is some info:https://www.ovirt.org/documentation/admin-guide/appe-oVirt_User_Inte...
On 1 June 2018 at 13:46, <dhy336(a)sina.com> wrote:
Hi,why don't add a function that create usres using the web UI, has the engine API for create users in web UI
we want to create users using the web ui, can you give me some advise?----- Original Message -----
From: Andrej Krejcir <akrejcir(a)redhat.com>
To: dhy336(a)sina.com
Cc: users <users(a)ovirt.org>
Subject: Re: [ovirt-users] engine UI add user failed
Date: 2018-06-01 17:22
Hi,
Users are not created using the UI. Ovirt can be connected to various external user domains.The UI can then be used to assign permissions to existing users or groups.
Here is the documentation:https://www.ovirt.org/documentation/admin-guide/chap-Users_...
The 'ovirt-aaa-jdbc-tool' can be used to create users locally.
Andrej
On 1 June 2018 at 09:46, <dhy336(a)sina.com> wrote:
Hi I want to add user by engine UI，but failed. is it need other soft package, or should I do ?
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6 years, 11 months
Disk permission denied
by gsswzt＠pku.edu.cn
Hi,
When I run a vm on hosted engine with iSCSI data domain.
I got this problem.
ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-82) [] EVENT_ID: VM_DOWN_ERROR(119), VM test is down with error. Exit message: internal error: qemu unexpectedly closed the monitor: 2018-06-04T06:56:02.186441Z qemu-kvm: -drive file=/rhev/data-center/mnt/blockSD/3351735d-b82e-4199-8060-5bec2861cff9/images/4bd79a82-ac55-435d-a11d-903b945d634d/c2fbe548-980b-49e4-9792-0dc6dbdff267,format=raw,if=none,id=drive-scsi0-0-0,serial=4bd79a82-ac55-435d-a11d-903b945d634d,cache=none,werror=stop,rerror=stop,aio=native: Could not open '/rhev/data-center/mnt/blockSD/3351735d-b82e-4199-8060-5bec2861cff9/images/4bd79a82-ac55-435d-a11d-903b945d634d/c2fbe548-980b-49e4-9792-0dc6dbdff267': Permission denied.
I found this : https://bugzilla.redhat.com/show_bug.cgi?id=1150243
# getsebool -a | grep virt
staff_use_svirt --> off
unprivuser_use_svirt --> off
virt_read_qemu_ga_data --> off
virt_rw_qemu_ga_data --> off
virt_sandbox_use_all_caps --> on
virt_sandbox_use_audit --> on
virt_sandbox_use_fusefs --> off
virt_sandbox_use_mknod --> off
virt_sandbox_use_netlink --> off
virt_sandbox_use_sys_admin --> off
virt_transition_userdomain --> off
virt_use_comm --> off
virt_use_execmem --> off
virt_use_fusefs --> on
virt_use_glusterd --> off
virt_use_nfs --> on
virt_use_rawip --> off
virt_use_samba --> on
virt_use_sanlock --> on
virt_use_usb --> on
virt_use_xserver --> off
# sestatus
SELinux status: enabled
SELinuxfs mount: /sys/fs/selinux
SELinux root directory: /etc/selinux
Loaded policy name: targeted
Current mode: permissive
Mode from config file: permissive
Policy MLS status: enabled
Policy deny_unknown status: allowed
Max kernel policy version: 28
Thank you !
6 years, 11 months
How to increase the total space of storage domain
by Pym
Hi:
In the management page of the web, the total space of the domain added to the storage domain page cannot specify a specific value.
The total space value is determined by a specific code function based on the configuration parameters of the physical machine, or is it a fixed value？ Is there any way to modify this value?
After I create multiple virtual machines, this space is not enough to continue to create virtual machines. How can I solve this problem?
Thank you.
6 years, 11 months
What are the steps to upgrade the 4.1 to 4.2?
by Arman Khalatyan
Hello everybody,
I wondered if one could first upgrade the engine machine before
upgrading the hosts.
Is the engine 4.2.x is backwards compatible with 4.1.x?
Thanks,
Arman.
6 years, 11 months
Re: ui error
by Benny Zlotnik
Are you able to move the disk?
Can you open a bug?
On Sun, Jun 3, 2018 at 1:35 PM, Arsène Gschwind <arsene.gschwind(a)unibas.ch>
wrote:
> I'm using version : 4.2.3.8-1.el7 the latest version.
>
>
> On Sun, 2018-06-03 at 12:59 +0300, Benny Zlotnik wrote:
>
> Which version are you using?
>
> On Sun, 3 Jun 2018, 12:57 Arsène Gschwind, <arsene.gschwind(a)unibas.ch>
> wrote:
>
> Hi,
>
> in the UI error log ui.log i do get a lot of those errors:
>
> 2018-06-03 10:57:17,486+02 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
> (default task-52) [] Permutation name: AEA766696E550914FBFDA5936BC98453
> 2018-06-03 10:57:17,486+02 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
> (default task-52) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException:
> (TypeError) : Cannot read property 'G' of null
> at org.ovirt.engine.ui.uicommonweb.models.storage.
> DisksAllocationModel.$lambda$1(DisksAllocationModel.java:107)
> at org.ovirt.engine.ui.uicommonweb.models.storage.
> DisksAllocationModel$lambda$1$Type.onSuccess(
> DisksAllocationModel.java:107)
> at org.ovirt.engine.ui.frontend.Frontend$1.$onSuccess(Frontend.java:227)
> [frontend.jar:]
> at org.ovirt.engine.ui.frontend.Frontend$1.onSuccess(Frontend.java:227)
> [frontend.jar:]
> at org.ovirt.engine.ui.frontend.communication.
> OperationProcessor$1.$onSuccess(OperationProcessor.java:133)
> [frontend.jar:]
> at org.ovirt.engine.ui.frontend.communication.
> OperationProcessor$1.onSuccess(OperationProcessor.java:133)
> [frontend.jar:]
> at org.ovirt.engine.ui.frontend.communication.
> GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:270)
> [frontend.jar:]
> at org.ovirt.engine.ui.frontend.communication.
> GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:270)
> [frontend.jar:]
> at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.
> onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:]
> at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233)
> [gwt-servlet.jar:]
> at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409)
> [gwt-servlet.jar:]
> at Unknown.eval(webadmin-0.js)
> at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236)
> [gwt-servlet.jar:]
> at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275)
> [gwt-servlet.jar:]
> at Unknown.eval(webadmin-0.js)
>
>
> This error also appears when tying to migrate a VM disk to another SD.
> Any idea why this happens?
>
> regards,
> Arsène
>
> --
>
>
>
> *Arsène Gschwind*
> Fa. Sapify AG im Auftrag der Universität Basel
> IT Services
> Klingelbergstr. 70
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> |
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> CH-4056 Basel
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> |
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> Switzerland
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> Tel. +41 79 449 25 63 | http://its.unibas.ch
> ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-
> guidelines/
> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/
> message/F3JZZHGZYAEXN33TON46LWF3IQNK7KUM/
>
> --
>
>
>
> *Arsène Gschwind*
> Fa. Sapify AG im Auftrag der Universität Basel
> IT Services
> Klingelbergstr. 70
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> |
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> CH-4056 Basel
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> |
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> Switzerland
> <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switz...>
> Tel. +41 79 449 25 63 | http://its.unibas.ch
> ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11
>
6 years, 11 months
Disk permission denied
by gsswzt＠pku.edu.cn
Hi,
When I run a vm on hosted engine with iSCSI data domain.
I got this problem.
ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-82) [] EVENT_ID: VM_DOWN_ERROR(119), VM test is down with error. Exit message: internal error: qemu unexpectedly closed the monitor: 2018-06-04T06:56:02.186441Z qemu-kvm: -drive file=/rhev/data-center/mnt/blockSD/3351735d-b82e-4199-8060-5bec2861cff9/images/4bd79a82-ac55-435d-a11d-903b945d634d/c2fbe548-980b-49e4-9792-0dc6dbdff267,format=raw,if=none,id=drive-scsi0-0-0,serial=4bd79a82-ac55-435d-a11d-903b945d634d,cache=none,werror=stop,rerror=stop,aio=native: Could not open '/rhev/data-center/mnt/blockSD/3351735d-b82e-4199-8060-5bec2861cff9/images/4bd79a82-ac55-435d-a11d-903b945d634d/c2fbe548-980b-49e4-9792-0dc6dbdff267': Permission denied.
Thank you !
6 years, 11 months
Re: engine UI add user failed
by dhy336＠sina.com
Hi Andrejthanks，could i compile ovirt-engnie-extension-aaa-jdbc as a jar, I call i by gwt to add "add users" web UI?----- Original Message -----
From: Andrej Krejcir <akrejcir(a)redhat.com>
To: dhy336(a)sina.com
Cc: users <users(a)ovirt.org>
Subject: Re: Re: [ovirt-users] engine UI add user failed
Date: 2018-06-01 20:04
The UI supports plugins. So you could maybe write a plugin, that would then use the ovirt-aaa-jdbc-tool.
I don't know much about UI plugins, but here is some info:https://www.ovirt.org/documentation/admin-guide/appe-oVirt_User_Inte...
On 1 June 2018 at 13:46, <dhy336(a)sina.com> wrote:
Hi,why don't add a function that create usres using the web UI, has the engine API for create users in web UI
we want to create users using the web ui, can you give me some advise?----- Original Message -----
From: Andrej Krejcir <akrejcir(a)redhat.com>
To: dhy336(a)sina.com
Cc: users <users(a)ovirt.org>
Subject: Re: [ovirt-users] engine UI add user failed
Date: 2018-06-01 17:22
Hi,
Users are not created using the UI. Ovirt can be connected to various external user domains.The UI can then be used to assign permissions to existing users or groups.
Here is the documentation:https://www.ovirt.org/documentation/admin-guide/chap-Users_...
The 'ovirt-aaa-jdbc-tool' can be used to create users locally.
Andrej
On 1 June 2018 at 09:46, <dhy336(a)sina.com> wrote:
Hi I want to add user by engine UI，but failed. is it need other soft package, or should I do ?
_______________________________________________
Users mailing list -- users(a)ovirt.org
To unsubscribe send an email to users-leave(a)ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/
List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/E37HA64XX7Z...
6 years, 11 months
VM status and issue with cloud_init
by 03ce007＠gmail.com
Some what new to the VM and Ovirt world here and need some help understanding terminologies and get the VM to work as per requirement.
I have a self-hosted-engine (4.2) running on centos (7.4). The engine is in good health and I have deployed a test VM using below playbook successfully. It is currently in "up" state.
- name: oVirt Self-Hosted-Engine - Manage VMs
hosts: hypervisor_ovirt
gather_facts: false
vars_files:
# Contains encrypted `engine_password` varibale using ansible-vault
- ovirt-secrets.yml
vars:
engine_url: https://engine-ovirt.dw/ovirt-engine/api
engine_user: admin@internal
engine_cafile: /etc/pki/ovirt-engine/ca.pem
mytest_vm:
cluster: Default
memory: 64GiB
memory_guaranteed: 1GiB
cores: 2
nics:
- name: vnet0
network: ovirtmgmt
profile: ovirtmgmt
interface: virtio
wait: true
domain: node.dev.dw
os_type: rhel_7x64
ssh_key: ssh-rsa AAA...LGx user01@mytestvm
root_password: super_password
disks:
- size: 20GiB
name: data
storage_domain: hosted_storage
interface: virtio
bootable: true
nics:
- name: vnet0
network: ovirtmgmt
profile: ovirtmgmt
interface: virtio
vms:
- name: mytest_vm
tag: mytest_vm
profile: "{{ mytest_vm }}"
cloud_init:
dns_servers:
- 10.90.x.1
- 10.90.x.1
nic_boot_protocol: static
nic_ip_address: 10.90.x.y
nic_netmask: 255.255.255.0
nic_gateway: 10.90.x.z
nic_name: eth0
nic_on_boot: true
host_name: mytestvm.test.dw
custom_script: |
write_files:
- content: |
Hello, world!
path: /tmp/greeting.txt
permissions: '0644'
user_name: root
root_password: super_password
cloud_init_persist: true
roles:
- oVirt.vm-infra
Above playbook runs fine, but when i see summary using ovirt4.py, i do not see ipaddr for this test vm.
- I do not see the ipaddr for this VM despite specifying it using cloud_init
- does the "up" status mean it has "booted" or I need to do something else to boot it with centos 7.4 minimal
Thank you in advance.
6 years, 11 months
ui error
by Arsène Gschwind
Hi,
in the UI error log ui.log i do get a lot of those errors:
2018-06-03 10:57:17,486+02 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-52) [] Permutation name: AEA766696E550914FBFDA5936BC98453
2018-06-03 10:57:17,486+02 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-52) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'G' of null
at org.ovirt.engine.ui.uicommonweb.models.storage.DisksAllocationModel.$lambda$1(DisksAllocationModel.java:107)
at org.ovirt.engine.ui.uicommonweb.models.storage.DisksAllocationModel$lambda$1$Type.onSuccess(DisksAllocationModel.java:107)
at org.ovirt.engine.ui.frontend.Frontend$1.$onSuccess(Frontend.java:227) [frontend.jar:]
at org.ovirt.engine.ui.frontend.Frontend$1.onSuccess(Frontend.java:227) [frontend.jar:]
at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.$onSuccess(OperationProcessor.java:133) [frontend.jar:]
at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.onSuccess(OperationProcessor.java:133) [frontend.jar:]
at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:]
at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:]
at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:]
at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:]
at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:]
at Unknown.eval(webadmin-0.js)
at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:]
at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:]
at Unknown.eval(webadmin-0.js)
This error also appears when tying to migrate a VM disk to another SD.
Any idea why this happens?
regards,
Arsène
--
Arsène Gschwind
Fa. Sapify AG im Auftrag der Universität Basel
IT Services
Klingelbergstr. 70 | CH-4056 Basel | Switzerland
Tel. +41 79 449 25 63 | http://its.unibas.ch <http://its.unibas.ch/>
ITS-ServiceDesk: support-its(a)unibas.ch<mailto:support-its@unibas.ch> | +41 61 267 14 11
6 years, 11 months
Gluster problems, cluster performance issues
by Jim Kusznir
Hello:
I've been having some cluster and gluster performance issues lately. I
also found that my cluster was out of date, and was trying to apply updates
(hoping to fix some of these), and discovered the ovirt 4.1 repos were
taken completely offline. So, I was forced to begin an upgrade to 4.2.
According to docs I found/read, I needed only add the new repo, do a yum
update, reboot, and be good on my hosts (did the yum update, the
engine-setup on my hosted engine). Things seemed to work relatively well,
except for a gluster sync issue that showed up.
My cluster is a 3 node hyperconverged cluster. I upgraded the hosted
engine first, then engine 3. When engine 3 came back up, for some reason
one of my gluster volumes would not sync. Here's sample output:
[root@ovirt3 ~]# gluster volume heal data-hdd info
Brick 172.172.1.11:/gluster/brick3/data-hdd
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/48d7ecb8-7ac5-4725-bca5-b3519681cf2f/0d6080b0-7018-4fa3-bb82-1dd9ef07d9b9
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/647be733-f153-4cdc-85bd-ba72544c2631/b453a300-0602-4be1-8310-8bd5abe00971
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/6da854d1-b6be-446b-9bf0-90a0dbbea830/3c93bd1f-b7fa-4aa2-b445-6904e31839ba
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/7f647567-d18c-44f1-a58e-9b8865833acb/f9364470-9770-4bb1-a6b9-a54861849625
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/f3c8e7aa-6ef2-42a7-93d4-e0a4df6dd2fa/2eb0b1ad-2606-44ef-9cd3-ae59610a504b
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/b1ea3f62-0f05-4ded-8c82-9c91c90e0b61/d5d6bf5a-499f-431d-9013-5453db93ed32
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/8c8b5147-e9d6-4810-b45b-185e3ed65727/16f08231-93b0-489d-a2fd-687b6bf88eaa
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/12924435-b9c2-4aab-ba19-1c1bc31310ef/07b3db69-440e-491e-854c-bbfa18a7cff2
Status: Connected
Number of entries: 8
Brick 172.172.1.12:/gluster/brick3/data-hdd
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/48d7ecb8-7ac5-4725-bca5-b3519681cf2f/0d6080b0-7018-4fa3-bb82-1dd9ef07d9b9
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/647be733-f153-4cdc-85bd-ba72544c2631/b453a300-0602-4be1-8310-8bd5abe00971
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/b1ea3f62-0f05-4ded-8c82-9c91c90e0b61/d5d6bf5a-499f-431d-9013-5453db93ed32
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Status: Connected
Number of entries: 8
Brick 172.172.1.13:/gluster/brick3/data-hdd
/cc65f671-3377-494a-a7d4-1d9f7c3ae46c/images/b1ea3f62-0f05-4ded-8c82-9c91c90e0b61/d5d6bf5a-499f-431d-9013-5453db93ed32
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Status: Connected
Number of entries: 8
---------
Its been in this state for a couple days now, and bandwidth monitoring
shows no appreciable data moving. I've tried repeatedly commanding a full
heal from all three clusters in the node. Its always the same files that
need healing.
When running gluster volume heal data-hdd statistics, I see sometimes
different information, but always some number of "heal failed" entries. It
shows 0 for split brain.
I'm not quite sure what to do. I suspect it may be due to nodes 1 and 2
still being on the older ovirt/gluster release, but I'm afraid to upgrade
and reboot them until I have a good gluster sync (don't need to create a
split brain issue). How do I proceed with this?
Second issue: I've been experiencing VERY POOR performance on most of my
VMs. To the tune that logging into a windows 10 vm via remote desktop can
take 5 minutes, launching quickbooks inside said vm can easily take 10
minutes. On some linux VMs, I get random messages like this:
Message from syslogd@unifi at May 28 20:39:23 ...
kernel:[6171996.308904] NMI watchdog: BUG: soft lockup - CPU#0 stuck for
22s! [mongod:14766]
(the process and PID are often different)
I'm not quite sure what to do about this either. My initial thought was
upgrad everything to current and see if its still there, but I cannot move
forward with that until my gluster is healed...
Thanks!
--Jim
6 years, 11 months
logical_name of virtual machine disk not seen in the ovirt engine
by Punaatua PK
Hello,
i used the vm_backup script as provide here : https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/vm_bac...
I understood the process to backup VM. I'm stuck at getting the logical_name of the disk when the snapshot disk is attached in a VM.
I checked the flow like this:
- The disk is attached on the VM
- oVirt guest agent detect the new disk and the mapping seen on the LOG (i did put those log in DEBUG in /etc/ovirt-guest-agent.conf), i also reduce the report_disk_usage to 10 to speed up the process
- VDSM on the host get the info from the ovirt guest agent seen by running the following command vdsm-client Host getVMFullList
- On the engine the logical_name is empty seen with the following sql request select device,type,device_id, logical_name from vm_device where type='disk' and vm_id='XXX';
ovirt-engine-4.2.3.5-1.el7.centos.noarch
vdsm-4.20.27.1-1.el7.centos.x86_64
ovirt-guest-agent-common-1.0.14-1.el7.noarch
Do you have an idea ? Is the information request by the engine to VDSM ? VDSM does report to the engine ? What is the flow to get the logical_name populated in the engine DB, python SDK ?
I can provide logs if needed. I juste don't know how to enable debug on VDSM (I will take a look for this)
6 years, 11 months
Ovirt consulting
by Jonathan Del Campo
Hello,
I am looking for a specialized Ovirt partner in France in order to operate
a migration of our system from 3.x to 4.x.
Can someone recommend an Ovirt service partner to perform this kind of
operations ?
many thanks.
Jonathan
6 years, 11 months
ovirt 4.2.3 console.vv provide IP addr, not FQHN for host= (spice connection)
by Oliver Riesener
Hi,
i recently upgraded to ovirt 4.2.3-[78] and noticed that the spice
client got and use
host=IPAddr
from received console.vv file and not
host=FQHN
of the virtualization host.
I need the FQHN because i access ovirt-webui remote via ssh with port
forwarding.
I added a "127.0.0.1 FQHN" entry in /etc/hosts on client side to access
remote ports.
Please could everyone provide a < 4.2.3 console.vv file ?
How can i change the behavior back to FQHN?
How can i re enable WebSocket Proxy ? It's permanent False in engine-setup?
Greetings
Oliver
6 years, 11 months
engine UI add user failed
by dhy336＠sina.com
Hi I want to add user by engine UI，but failed. is it need other soft package, or should I do ?
6 years, 11 months
how to use oVirt engine API to retrieve the attached VM list by a disk id.
by iterjpnic
Hi all,
I use oVirt engine API v4.2 for implementing terraform oVirt provider. And I want to check if a Disk has been attached to a VM, so I need to find all vms attached by this disk.
But after I checked the GET-Response data from the "/ovirt-engine/api/disks/<disk-id>" rest url, there has no disk-attachment/vm related properties or links. I could get a trade-off, by the following steps:
1. getting all vms
2. get all disk-attachments of each vm
3. check if the given disk id equals to the `disk` property of each disk-attachment`
4. If equals, append the vm to result list
Is there any simpler and smarter way to get this? Thanks.
6 years, 11 months
