Re: [ovirt-users] 答复: 答复: How to Use VLAN?
Hi Xie, Yes, that's exactly what it means, and you indeed need to create a VLAN device manually and then choose it in the interactive script. CCing Sandro to assist with how this is most easily done. Yours, Lior. On 21/11/14 03:34, Xie, Chao wrote: > Hi, Lior > Thanks for replying. Yesterday I tested VLAN successfully in the > normal 3.5 environment. As the release Note, > (http://www.ovirt.org/OVirt_3.5_Release_Notes), Hosted Engine 3.5 supports > the new function of VLAN。 Is it meaning the "rhevm" logical network use > "VLAN" ? If I am right, can you help to teach me how to use it? (I think it > must be creating a VLAN manually before deploy hosted engine, then we should > choose the vlan when deploying?) > > -邮件原件- > 发件人: Lior Vernia [mailto:lver...@redhat.com] > 发送时间: 2014年11月19日 16:50 > 收件人: Xie, Chao/谢 超 > 抄送: users@ovirt.org > 主题: Re: 答复: [ovirt-users] How to Use VLAN? > > > > On 19/11/14 10:45, Xie, Chao wrote: >> Hi, Lior: >> I configure the switch port connecting the host's NIC which hold the >> "testvlan" logical network. I try the NIC hold normal logical network ,VM >> using the logical network worked well. But if I hold the VLAN logical >> network, the VM using it didn't get IP. >> > > Hello Xie, > > This is what leads me to believe that your DHCP server (which is in charge of > allocating IP addresses) only receives non-tagged traffic. Is it possible you > need to configure other ports to pass the VLAN-tagged traffic? > > Lior. > >> -邮件原件- >> 发件人: Lior Vernia [mailto:lver...@redhat.com] >> 发送时间: 2014年11月19日 16:09 >> 收件人: Xie, Chao/谢 超 >> 抄送: users@ovirt.org >> 主题: Re: [ovirt-users] How to Use VLAN? >> >> >> >> On 19/11/14 05:01, Xie, Chao wrote: >>> Hi,all >>> >>> Recently I test the VLAN and have some problems. I configure >>> the Logical network “testvlan” with “VLAN tagged” and assigned it to >>> hosts’ NIC. Then I create a VM using “testvlan” and found the vm >>> can’t get IP . Does anyone have some ideas about VLAN? >>> >>> p.s. I already configure the switch port as TRUNK mode and >>> the vlan id is 1 (default value). >>> >> >> Which switch port? Maybe the port(s) leading to your DHCP server aren't >> configured to allow traffic on this VLAN? >> >>> >>> >>> ___ >>> Users mailing list >>> Users@ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] USB redirect
Hi Michal, As far as I know there is no need to install something inside VM for the Native USB redirection to function properly, thus nothing related is included on the oVirt WGT ISO. The user/admin only needs to properly configure the VM for Native USB redirection and install the Spice client. I forwarded the issue to the Spice team, they could properly point to the issue. Thanks in advance, Lev Veyde. - Original Message - From: "Michal Skrivanek" To: "Juan Jose" , "Lev Veyde" Cc: "users@ovirt.org List" Sent: Friday, November 21, 2014 3:07:09 PM Subject: Re: [ovirt-users] USB redirect On Nov 13, 2014, at 12:00 , Juan Jose wrote: > Hello Michal and everybody, > > I'm sorry but I have downloaded ovirt-guest-tools from URL you gave me but > the driver usbredir is not there. Is it normal or maybe it is in another > resource? > > As the oVirt documentation says, when this driver is installed a new USB > windows service will be started in the client, but after execute the > ovirt-guest-tool setup and finish the installation there is not any USB new > service in my Windows client. > > Is it possible that this usbredir driver is not in this ISO? adding Lev who builds the ISO…can you please check? Thanks, michal > > Many thanks in advanced, > > Juanjo. > > On Wed, Nov 12, 2014 at 4:55 PM, Juan Jose wrote: > Many thanks Michal, > > I will try it and I will try to upgrade my oVirt 3.4. > > Thanks again and best regards, > > Juanjo. > > On Wed, Nov 12, 2014 at 4:45 PM, Michal Skrivanek > wrote: > > On Nov 12, 2014, at 16:39 , Juan Jose wrote: > > > Hello Michal or everybody, > > > > Could you tell me where can I get or download ovirt-guest-tool.iso? > > Hi, > it's a regular part of the 3.5 release... > http://resources.ovirt.org/pub/ovirt-3.5/iso/ovirt-guest-tools/ > enjoy!:) > > Thanks, > michal > > > > > Many thanks in advanced, > > > > Juanjo. > > > > > > On Tue, Nov 11, 2014 at 12:15 PM, Michal Skrivanek > > wrote: > > > > On Nov 11, 2014, at 11:08 , Juan Jose wrote: > > > > > Thank you very much Michal, If I have checked Device administrator in my > > > Windows 7 VM and as you can see in the attached image, the USB device is > > > correctly installed. But when I click "File" in remote-viewer "USB device > > > selection" appears in grey and I can't select any USB device. > > > > > > Is there any other requirement to be able redirect USB devices?, Is it > > > necessary to install usbclerk in Windows clients to redirect USB to the > > > Windows guest? > > > > usbredir drivers yes, you need them, they should be on the guest tools iso > > > > Thanks, > > michal > > > > > > > > Many thanks in advanced, > > > > > > Juanjo. > > > > > > On Tue, Nov 11, 2014 at 8:23 AM, Michal Skrivanek > > > wrote: > > > > > > On Nov 10, 2014, at 17:54 , Juan Jose wrote: > > > > > > > Hello everybody, > > > > > > > > I have an oVirt 3.4 deployment and I have some Windows 7 Enterprise 32 > > > > bits guests. I can't redirect USB from a Windows 7 client. I'm using > > > > remote - viewer as console. Also I have observed something wrong in my > > > > administration portal. The oVirt documentation says that I have to > > > > select Native USB mode in console properties in VM configuration > > > > > > yes, that's the only supported way > > > you should see the USB controller in devices > > > > > > > but after select this mode, it doesn't remain. If I check this value > > > > in console configuration again I can see disabled, native mode value > > > > have been changed. > > > > > > there used to be such issue in 3.4..it is fixed in 3.5 already. > > > It should be a UI problem only… > > > > > > Thanks, > > > michal > > > > > > > > > > > Is there someone have had this problem?, and how I can solve it?, is it > > > > necessary to install in Windows clients us clerk software? > > > > > > > > Many thanks in advanced. > > > > > > > > Juanjo. > > > > ___ > > > > Users mailing list > > > > Users@ovirt.org > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > > > > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVIRT 3.5/CentOS 6.5 Reports are not working anymore
- Original Message - > From: "Hans-Joachim" > To: "Yedidyah Bar David" , users@ovirt.org > Sent: Friday, November 21, 2014 2:24:02 PM > Subject: Re: [ovirt-users] oVIRT 3.5/CentOS 6.5 Reports are not working > anymore > > > Sent: Thursday, November 20, 2014 at 1:22 PM > > From: "Yedidyah Bar David" > > To: Hans-Joachim > > Subject: Re: [ovirt-users] oVIRT 3.5/CentOS 6.5 Reports are not working > > anymore > > > > - Original Message - > > > From: "Hans-Joachim" > > > To: "Yedidyah Bar David" > > > Sent: Thursday, November 20, 2014 1:30:10 PM > > > Subject: Re: [ovirt-users] oVIRT 3.5/CentOS 6.5 Reports are not working > > > anymore > > > > > OK. Please run: > > > > service ovirt-engine restart > > service ovirt-engine-reports restart > > service httpd restart > > done > > > > > Try to connect to: > > http://myserver.domain > > And from there, the link "Reports Portal" > > will puts me to > http://myserver.domain/ovirt-engine/services/reports-redirect > > and afterwards redirect me to > https://myserver.domain/ovirt-engine-reports with a 404 ERROR > > > > > Which URL were you redirected to? If it does not work, please post: > > > > > /etc/ovirt-engine* > > /etc/httpd > > /var/log/ovirt-engine* > > /var/log/httpd > > > > Please reply to the list, so that others can try to help and also > > find in the future (especially after it's solved :-) ) > > > Best > > Hans-Joachim Seems to me that the problem is in /etc/httpd/conf.d/ovirt-engine.conf, which seems like a left-over from 3.2. This should have been deleted by the upgrade from 3.2 to 3.3. Couldn't see in your attachments a log of this upgrade (done probably 1+ years ago). Such a log should have been in /var/log/ovirt-engine/setup. If you can't find such a log, and/or if you suspect other problems you encountered due to problems in this upgrade, I suggest that you install another engine (e.g. in a temp VM) with configuration as similar as possible to your existing one, and compare all relevant files (/etc/httpd, /etc/ovirt-engine*) between them and try to understand what needs fixing. This specific file can (and should) safely be deleted. Best, -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] No utilization data on Ovirt report 3.4
Hi, Please try to restart the VM by performing a shut down or power off, power on, and verify that the service is started by running. sudo systemctl status ovirt-guest-agent.service Please update me if the data is now being collected to the history database. You can check v3_6_statistics_vms_resources_usage_hourly view. Best regards, --- Shirly Radco BI Software Engineer Red Hat Israel Ltd. - Original Message - > From: "Scott Worthington" > To: users@ovirt.org > Sent: Thursday, November 20, 2014 4:14:07 PM > Subject: Re: [ovirt-users] No utilization data on Ovirt report 3.4 > > On 11/19/2014 7:29 AM, Shirly Radco wrote: > > Hi Chandrahasa, > > > > Please provide me with a few details. > > > > 1. Is the dwh service running (ovirt-engine-dwhd) ? > > > > 2. What version of rpms are installed ? rpm -qa |grep ovirt > > > > 3. Is the data collected correctly to the history database? > > you can check specifically in > > v3_4_statistics_vms_resources_usage_samples, > > v3_4_statistics_vms_resources_usage_hourly, > > v3_4_statistics_vms_resources_usage_daily > > > > 4. Can you see other reports? > > > > 5. Please attach the dwh and reports logs if you see errors there (at > > /var/log/) > > > > Best regards, > > --- > > Shirly Radco > > BI Software Engineer > > Red Hat Israel Ltd. > > I had a similar problem with a fresh install of oVirt 3.5.0 on RHEL 6.6 bare > metal. I installed the Engine, then DWH and Reports on the same host. > > Oddly, reports for Hosts worked, but reports for for Virtual Machines did not > collect data (for example, report BR10C = Resource Usage of Virtual Machine > --- by Hour of Day). > > I looked at logs DHW, vdsm, engine, etc logs, and I did not see any errors > relating to database connectivity, pollers not collecting data, etc. The > service ovirt-engine-dwhd was running. > > So, yesterday, I made the assumption that perhaps there was a problem with > the > installer and re-ran "engine-setup". This morning, I checked the report > BR10C, and the graphs for "CPU Usage by Hour of Day", "Memory Usage by Hour > of > Day" now have bar graphs (they work!). > > However, the "Top Five Busiest Disks Usage by Hour of Day" and "Top Three > Businest Network Interfaces Usage" report "No Data Available". The VM does > have the oVirt 3.5 guest software installed. > > How do I troubleshoot the "No Data Available" for 'Disk Usage' and 'Network > Interfaces'? > > Output of my re-running of engine-setup: > > # engine-setup > [ INFO ] Stage: Initializing > [ INFO ] Stage: Environment setup > Configuration files: > ['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', > '/etc/ovirt-engine-setup.conf.d/10-packaging.conf', > '/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf'] > Log file: > /var/log/ovirt-engine/setup/ovirt-engine-setup-20141119085759-rah3nk.log > Version: otopi-1.3.0 (otopi-1.3.0-1.el6) > [ INFO ] Stage: Environment packages setup > [ INFO ] Stage: Programs detection > [ INFO ] Stage: Environment setup > [ INFO ] Stage: Environment customization > > --== PRODUCT OPTIONS ==-- > > > --== PACKAGES ==-- > > [ INFO ] Checking for product updates... > [ INFO ] No product updates found > > --== ALL IN ONE CONFIGURATION ==-- > > > --== NETWORK CONFIGURATION ==-- > > Setup can automatically configure the firewall on this system. > Note: automatic configuration of the firewall may overwrite current > settings. > Do you want Setup to configure the firewall? (Yes, No) [Yes]: No > > --== DATABASE CONFIGURATION ==-- > > The detected DWH database size is 99 MB. > Setup can backup the existing database. The time and space required > for the database backup depend on its size. This process takes time, and in > some cases (for instance, when the size is few GBs) may take several hours to > complete. > If you choose to not back up the database, and Setup later fails > for > some reason, it will not be able to restore the database and all DWH data > will > be lost. > Would you like to backup the existing database before upgrading it? > (Yes, No) [Yes]: Yes > > --== OVIRT ENGINE CONFIGURATION ==-- > > Skipping storing options as database already prepared > > --== PKI CONFIGURATION ==-- > > > --== APACHE CONFIGURATION ==-- > > > --== SYSTEM CONFIGURATION ==-- > > > --== MISC CONFIGURATION ==-- > > > --== END OF CONFIGURATION ==-- > > [ INFO ] Stage: Setup validation > During execution engine service will be stopped (OK, Cancel) [OK]: > [WARNING] Less than 16384MB of memory is available > [ INFO ] Cleaning stale zombie tasks > > --== CONFIGURATION PREVIEW ==-- > > Datacenter storage type : False > Firewall manager: iptables
Re: [ovirt-users] Status libgfapi support in oVirt
On 21-11-2014 23:25, Federico Simoncelli wrote: > I updated the packages (rebasing on a newer master) and I provided an > el7 build as well: https://fsimonce.fedorapeople.org/vdsm-libgfapi/ > These rpms are less tested than the previous ones but the rebase was > straight forward. Testing will be done first thing mondag morning. Thanks, Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Non-Operational state because management interfaces down
Hi Luf, Let me have a think about it and I'll get back to you on whether there's a workaround or something needs to be enhanced in the engine logic. Thanks for bringing this up! Yours, Lior. On 20/11/14 15:11, Finstrle, Ludek wrote: > > Lior Vernia píše v St 19. 11. 2014 v 17:22 +0200: >> On 19/11/14 14:42, Finstrle, Ludek wrote: >> > Engine has both networks (ovirtmgmt as eth0 and data as eth1). >> > Internally the cluster should communicate via ovirtmgmt (installed using >> > internal name for ovirtmgmt IP and this network is strictly local to the >> > ovirt cluster). I'm reaching web of engine via data IP (public network >> > as web is listening on all interfaces). >> >> So when you take node1 down and node2's management interface goes down, >> how come the engine is still able to communicate with node2? Is the >> hostname also resolved to the data IP? > > It's not exact description of the situation. > > 1) both nodes up => everything is working properly > 2) second node power off > 3) first node still have interfaces up (ovirtmgmt -> ens1f0 just without > link detected) => first node is switched into Non-Operational mode > (there should be at least some switch if I require link detected) > 4) ping is working correctly over ovirtmgmt (checked via tcpdump) > between remaining node and hosted engine running on that node > > I switch back to the problematic situation and ensure I'm not saying > misleading information (ens1f0 is network interface for ovirtmgmt): > ovirtmgmt: flags=4163 mtu 9000 > ens1f0: flags=4099 mtu 9000 > # ethtool ens1f0 > Settings for ens1f0: > Supported ports: [ TP ] > Supported link modes: 10baseT/Half 10baseT/Full > 100baseT/Half 100baseT/Full > 1000baseT/Full > Supported pause frame use: No > Supports auto-negotiation: Yes > Advertised link modes: 10baseT/Half 10baseT/Full > 100baseT/Half 100baseT/Full > 1000baseT/Full > Advertised pause frame use: No > Advertised auto-negotiation: Yes > Speed: Unknown! > Duplex: Unknown! (255) > Port: Twisted Pair > PHYAD: 1 > Transceiver: internal > Auto-negotiation: on > MDI-X: Unknown (auto) > Supports Wake-on: pumbg > Wake-on: g > Current message level: 0x0007 (7) > drv probe link > Link detected: no > > Cheers, > > Luf > >> > I'm sorry for worse responses as I'm on a business trip for next few > weeks. >> > >> > Cheers, >> > >> > Luf >> > >> > sent from phone >> > >> > Dne 19. 11. 2014 9:34 Lior Vernia napsal(a): >> > Hey, >> > >> > Thanks, so how come node2 moves to non-operational state rather than >> > non-responsive (i.e. how come it's reachable from the engine)? The IP >> > address via which it was installed, belongs to which network interface? >> > bond1 which is used for data? >> > >> > Lior. >> > >> > On 18/11/14 12:17, Finstrle, Ludek wrote: >> >> >> >> Hi, >> >> >> >> yes that's exactly what I tried to describe. Thanks Ekin. >> >> There is no switch between 2 hosts/nodes (for ovirtmgmt network). It's >> >> similar to situation when I tried just one host/node and put the >> >> ovirtmgmt network to not connected network interface (will connect it >> >> once we buy second host). >> >> >> >> Cheers, >> >> >> >> Luf >> >> >> >> Ekin Meroğlu píše v Út 18. 11. 2014 v 00:00 +0200: >> >>> Hi Lior, >> >>> >> >>> >> >>> If I'm not mistaken, on Luf's topology, there is no switch on the >> >>> management bond (bond0) - just a cross or regular eth cable connecting >> >>> physical interfaces on both nodes. So when one node is powered down, >> >>> there is no link detected on the other node. >> >>> >> >>> >> >>> Regards, >> >>> >> >>> On Mon, Nov 17, 2014 at 12:02 PM, Lior Vernia >> >>> wrote: >> >>> Hi Luf, >> >>> >> >>> Apologies, I probably don't understand the details of your L2 >> >>> toplogy; >> >>> how come when you turn off one host it affects the link state >> >>> of of the >> >>> other one's interfaces?... >> >>> >> >>> Yours, Lior. >> >>> >> >>> On 14/11/14 11:43, Finstrle, Ludek wrote: >> >>> > >> >>> > Hi, >> >>> > >> >>> > I have 2-node ovirt "cluster". Both machines has 4 >> >>> interfaces. >> >>> > 2 interfaces in bond1 for data >> >>> > 2 interfaces in bond0 for management (short connected >> >>> directly between >> >>> > servers) >> >>> > >> >>> > switch0 -\ /-\ /- switch0 >> >>> > node1 node2 >> >>> > switch1 -/ \-/ \- switch1 >> >>> > >> >>> > I setup everything as I want/expect but I hit one problem >> >>> and I don't >> >>> > know how to fix it. The problem is when I switch off one of >> >>> the machines >> >>> > for maintenance (node01.ovirt in this case). I get in ovirt >> >>> engine this >> >>> > message: >> >>> > >> >>> > Host node02.ovirt moved to Non-Operational state because >> >>> interfaces >> >>> > which are down are needed by required networks in the >> >>> current cluster: >> >>> > 'bond0 (ovirtmgmt)'. >> >>> > >> >>> > Do you have any idea how to avoid it? I can't change >> >>> physical >> >>> > architecture as I don't have 10Gb switch. >> >>> > >> >>> > BTW it's the same a
[ovirt-users] Is disk qcow2 format in the ovirt GUI?
I must be missing something in the GUI for ovirt 3.5 - I can't find qcow2 as an option. When I go to to Storage Domain -> Disk -> Add I only see Allocation Policy without choice of format (cow or raw) This also happens if I create VMs and then try to add disks. Is cow only available in ovirt-shell? http://lists.ovirt.org/pipermail/users/2014-September/027147.html - Anthony ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Mount iscsi snapshot as another data domain
2014-11-20 12:45 GMT+01:00 Simone Tiraboschi : > > > If you use direct LUN option for a VM image, you can take a snapshot of > that LUN on the SAN and attach it as another direct LUN and eventually boot > from that. Do you really need to take an online snapshot of the whole > storage domain with all the VM in a single shot? > > Actually I am searching a backup and easy disaster recovery strategy. I prefer to not put each vm on its lun because it seems very difficult to manage. I would like to let ovirt manage my storage. Snapshotting all storage can be an easy way to do backups if I can quickly import again the storage domain and start an old version of a vm. The other option I can evaluate is to use ovirt api for backups but, as far as I know, there are no opensource backup solutions that use that api. Am I right? Thanks again, Mario ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Simple way to activate live merge in FC20 cluster
On Fri, Nov 21, 2014 at 4:01 PM, Markus Stockhausen wrote:
> Hi Gianluca,
>
> it took me some time to correct my misunderstanding. I advised to update
> only libvirt as I was aware of the (old) block-commit command of qemu.
> With that you can merge snapshots in the chain (history) but not into the
> active layer (the current running state). Merging data into the active
> layer needs active-commit that is available since qemu 2.0 . That explains
> the error you got.
>
> OVirt makes use of the second scenario so no luck without a full
> installation
> of virt-preview repos or a jump towards FC21.
>
> Markus
>
>
it seems not so...
In my F20 oVirt 3.5 All-In-One with libvirt-1.2.9.1-1.fc20.x86_64 and
qemu-1.6.2-10.fc20.x86_64 I have:
Situation on a C7 VM
Date Status Description
Current OKActive VM
2014-Nov-23, 12:01 OKone_after_first
2014-Nov-21, 00:54 OKtest per live merge
- Trying to delete "one_after_first"
Thread-13::DEBUG::2014-11-23
12:04:15,782::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 67 edom: 10 l
evel: 2 message: unsupported configuration: active commit not supported
with this QEMU binary
Thread-13::ERROR::2014-11-23 12:04:15,783::vm::5751::vm.Vm::(merge)
vmId=`0ba6a56b-542c-480e-8bab-88aea9195302`::Live merge f
ailed (job: 10c6aed1-3f03-439a-b037-e1b6c55ecada)
Traceback (most recent call last):
File "/usr/share/vdsm/virt/vm.py", line 5747, in merge
flags)
File "/usr/share/vdsm/virt/vm.py", line 670, in f
ret = attr(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line
111, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 638, in
blockCommit
if ret == -1: raise libvirtError ('virDomainBlockCommit() failed',
dom=self)
libvirtError: unsupported configuration: active commit not supported with
this QEMU binary
- Trying to delete "test per live merge"
Thread-13::DEBUG::2014-11-23
12:10:35,901::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 67 edom: 10 l
evel: 2 message: unsupported configuration: this qemu doesn't support
relative blockpull
Thread-13::ERROR::2014-11-23 12:10:35,902::vm::5751::vm.Vm::(merge)
vmId=`0ba6a56b-542c-480e-8bab-88aea9195302`::Live merge f
ailed (job: e0433ad1-cb2c-4b09-b2fc-9c9d4e513957)
Traceback (most recent call last):
File "/usr/share/vdsm/virt/vm.py", line 5747, in merge
flags)
File "/usr/share/vdsm/virt/vm.py", line 670, in f
ret = attr(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line
111, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 638, in
blockCommit
if ret == -1: raise libvirtError ('virDomainBlockCommit() failed',
dom=self)
libvirtError: unsupported configuration: this qemu doesn't support relative
blockpull
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[ovirt-users] Failed Glance Image Import Task Cannot Be Removed
Greetings fellow mailing listers, I've been using oVirt since September now, and using version 3.5 currently. When I first setup my small cluster I decided to import a CentOS image from the glance image repository. However the first time I tried it the import failed to complete. The problem is that oVirt has not clued in that this import failed even 2 months and several reboots of the entire cluster later. I ended up re-attempting the import a day later (this is back in September) and it worked, however this invalid task is still in my task list. I tried using a few tricks from this mailing list when I encountered this, one was to run a task removal script on the hosted-engine. However while that removed other stale tasks like drive copying.. it never seems to work for this import task. This task disappears when I run the script, but reappears once the hosted-engine is restarted. It's stuck.. somewhere. I had settled on giving up on cleaning up this nuisance a month ago, and had planned to forget about it; until today. Today I am upgrading my storage pool from a simple NFS share on an old linux server to a proper NFS volume on a new FreeNAS device. Everything was smooth until I moved everything off the old NFS share and wanted to put it into maintenance mode so I could cleanly remove it from the datacenter. I cannot remove it. Attempting to remove it produces the error: Operation Canceled Error while executing action: Cannot deactivate Data Domain while there are running tasks on this data domain. -Please wait until tasks will finish and try again. So now I am forced to find the solution to removing this task. I know the task's ID is 765780ce but how do I rid myself of this ghost once and for all? Also important to mention I have noticed there is a 'Locked' disk associated with this task. Regards, Chris Routh ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] VdsClient error
Im trying to start a few VMs that I have without the use of the engine node. (It crashed). When I run the command below I get errors vdsm-4.14.17-0.el6.x86_64 [root@saturn ~]# vdsClient -s HOST list table Traceback (most recent call last): File "/usr/share/vdsm/vdsClient.py", line 2578, in code, message = commands[command][0](commandArgs) File "/usr/share/vdsm/vdsClient.py", line 290, in do_list response = self.s.getAllVmStats() File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__ return self.__send(self.__name, args) File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request verbose=self.__verbose File "/usr/lib64/python2.6/xmlrpclib.py", line 1235, in request self.send_content(h, request_body) File "/usr/lib64/python2.6/xmlrpclib.py", line 1349, in send_content connection.endheaders() File "/usr/lib64/python2.6/httplib.py", line 908, in endheaders self._send_output() File "/usr/lib64/python2.6/httplib.py", line 780, in _send_output self.send(msg) File "/usr/lib64/python2.6/httplib.py", line 739, in send self.connect() File "/usr/lib64/python2.6/site-packages/vdsm/SecureXMLRPCServer.py", line 188, in connect sock = socket.create_connection((self.host, self.port), self.timeout) File "/usr/lib64/python2.6/socket.py", line 553, in create_connection for res in getaddrinfo(host, port, 0, SOCK_STREAM): gaierror: [Errno -2] Name or service not known ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Simple way to activate live merge in FC20 cluster
On Sun, Nov 23, 2014 at 12:13 PM, Gianluca Cecchi wrote: > > > > it seems not so... > In my F20 oVirt 3.5 All-In-One with libvirt-1.2.9.1-1.fc20.x86_64 and > qemu-1.6.2-10.fc20.x86_64 I have: > > Situation on a C7 VM > > Date Status Description > Current OKActive VM > 2014-Nov-23, 12:01 OKone_after_first > 2014-Nov-21, 00:54 OKtest per live merge > > > - Trying to delete "one_after_first" > > > [snip] > libvirtError: unsupported configuration: active commit not supported with > this QEMU binary > > - Trying to delete "test per live merge" > > [snip] > libvirtError: unsupported configuration: this qemu doesn't support > relative blockpull > > > As F21 is at TC3 level and final releae expected for 09/12 I decided to enable the whole virt-preview repo in my f20 all-in-one system. After commenting out the line inside /etc/yum.repos.d/ovirt-3.5-dependencies.repo so that it becomes #includepkgs=libvirt* Packages installed were Dependency Installed: SDL2.x86_64 0:2.0.3-1.fc20 qemu-system-aarch64.x86_64 2:2.1.2-6.fc20 Updated: SLOF.noarch 0:0.1.git20140630-1.fc20 ipxe-roms-qemu.noarch 0:20140303-3.gitff1e7fc7.fc20 kmod-nvidia-304xx-3.17.3-200.fc20.x86_64.x86_64 0:304.123-1.fc20.19 libcacard.x86_64 2:2.1.2-6.fc20 libosinfo.x86_64 0:0.2.11-2.fc20 openbios.noarch 0:1.1.svn1306-1.fc20 qemu.x86_64 2:2.1.2-6.fc20 qemu-common.x86_64 2:2.1.2-6.fc20 qemu-img.x86_64 2:2.1.2-6.fc20 qemu-kvm.x86_64 2:2.1.2-6.fc20 qemu-system-alpha.x86_64 2:2.1.2-6.fc20 qemu-system-arm.x86_64 2:2.1.2-6.fc20 qemu-system-cris.x86_64 2:2.1.2-6.fc20 qemu-system-lm32.x86_64 2:2.1.2-6.fc20 qemu-system-m68k.x86_64 2:2.1.2-6.fc20 qemu-system-microblaze.x86_64 2:2.1.2-6.fc20 qemu-system-mips.x86_64 2:2.1.2-6.fc20 qemu-system-moxie.x86_64 2:2.1.2-6.fc20 qemu-system-or32.x86_64 2:2.1.2-6.fc20 qemu-system-ppc.x86_64 2:2.1.2-6.fc20 qemu-system-s390x.x86_64 2:2.1.2-6.fc20 qemu-system-sh4.x86_64 2:2.1.2-6.fc20 qemu-system-sparc.x86_64 2:2.1.2-6.fc20 qemu-system-unicore32.x86_64 2:2.1.2-6.fc20 qemu-system-x86.x86_64 2:2.1.2-6.fc20 qemu-system-xtensa.x86_64 2:2.1.2-6.fc20 qemu-user.x86_64 2:2.1.2-6.fc20 seabios-bin.noarch 0:1.7.5-3.fc20 seavgabios-bin.noarch 0:1.7.5-3.fc20 sgabios-bin.noarch 1:0.20110622svn-7.fc20 virt-install.noarch 0:1.1.0-4.git310f6527.fc20 virt-manager-common.noarch 0:1.1.0-4.git310f6527.fc20 Complete! After reboot I was able to successfully merge both the two previous reported snapshots: 2014-Nov-23, 16:23 Snapshot 'one_after_first' deletion for VM 'c7' was initiated by admin. 2014-Nov-23, 16:24 Snapshot 'one_after_first' deletion for VM 'c7' has been completed. 2014-Nov-23, 16:25 Snapshot 'test per live merge' deletion for VM 'c7' was initiated by admin. 2014-Nov-23, 16:27 Snapshot 'test per live merge' deletion for VM 'c7' has been completed. Gianluca ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Preview of a snapshot in the past: unable to open spice console
Hello,
I have a CentOS 7 VM.
I make a snaphost at 16:40 with memory included.
Then at 17:05 shutdown VM and preview of the snapshot.
VM starts ok and initialy is at 16:40 (no ntp at the moment and no
ovrti-guest=-agent inside VM, only spice-vdagent and qemu-guest-agent)
When I try to open a spice console (that before preview worked ok) I get an
error window
Error while executing action SetVmTicket: Unexpected exception
and in webadmin gui:
user admin failed to initiate a console session for VM c7
in vdsm.log I get the error below.
I think it could depend on time set at VM level...
Thread-19::DEBUG::2014-11-23
17:09:00,213::fileSD::261::Storage.Misc.excCmd::(getReadDelay) SUCCESS:
= '0+1 records in\n0+1 records out\n371 bytes (371 B) copied,
0.000149527 s, 2.5 MB/s\n'; = 0
ioprocess communication (15319)::DEBUG::2014-11-23
17:09:00,214::__init__::375::IOProcess::(_processLogs) Extracting request
informationDEBUG|(null)|Receiving request...
ioprocess communication (15319)::DEBUG::2014-11-23
17:09:00,215::__init__::375::IOProcess::(_processLogs) Queuing request in
the thread pool...
ioprocess communication (15319)::DEBUG::2014-11-23
17:09:00,215::__init__::375::IOProcess::(_processLogs) Extracting request
information...
ioprocess communication (15319)::DEBUG::2014-11-23
17:09:00,215::__init__::375::IOProcess::(_processLogs) (6408) Got request
for method 'statvfs'
ioprocess communication (15319)::DEBUG::2014-11-23
17:09:00,216::__init__::375::IOProcess::(_processLogs) Extracting request
informationDEBUG|(null)|(6408) Queuing response
Thread-63::DEBUG::2014-11-23
17:09:01,392::BindingXMLRPC::1132::vds::(wrapper) client
[192.168.1.101]::call vmSetTicket with
('0ba6a56b-542c-480e-8bab-88aea9195302', 'MZrfeNtj6de5', '120',
'disconnect', {'userName': 'admin', 'userId':
'fdfc627c-d875-11e0-90f0-83df133b58cc'}) {} flowID [2dc35f69]
Thread-63::DEBUG::2014-11-23
17:09:01,405::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 1 edom: 10 level: 2 message: internal error: unable to execute QEMU
command 'set_password': Could not set password
Thread-63::ERROR::2014-11-23
17:09:01,405::BindingXMLRPC::1142::vds::(wrapper) libvirt error
Traceback (most recent call last):
File "/usr/share/vdsm/rpc/BindingXMLRPC.py", line 1135, in wrapper
res = f(*args, **kwargs)
File "/usr/share/vdsm/rpc/BindingXMLRPC.py", line 383, in vmSetTicket
return vm.setTicket(password, ttl, existingConnAction, params)
File "/usr/share/vdsm/API.py", line 633, in setTicket
return v.setTicket(password, ttl, existingConnAction, params)
File "/usr/share/vdsm/virt/vm.py", line 4724, in setTicket
graphics, otp, seconds, connAct, params)
File "/usr/share/vdsm/virt/vm.py", line 4736, in _setTicketForGraphicDev
self._dom.updateDeviceFlags(graphics.toxml(), 0)
File "/usr/share/vdsm/virt/vm.py", line 670, in f
ret = attr(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line
111, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2618, in
updateDeviceFlags
if ret == -1: raise libvirtError ('virDomainUpdateDeviceFlags()
failed', dom=self)
libvirtError: internal error: unable to execute QEMU command
'set_password': Could not set password
Thread-63::DEBUG::2014-11-23
17:09:01,521::BindingXMLRPC::318::vds::(wrapper) client [192.168.1.101]
Actually even if I set the correct time inside VM I get the same error..
Note that I'm using qemu from virt-preview qemu-2.1.2-6.fc20.x86_64 but
when I was using the Active VM before the preview spice console worked ok...
Is this expected to not being able to open spice console in a snapshot
preview?
Gianluca
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[ovirt-users] 答复: 答复: 答复: How to Use VLAN?
Dear Lior,Sandro Lior, Thanks for replying~ Sandro, can u help to teach me the easiest way to do VLAN in Hosted Engine Environment? -邮件原件- 发件人: Lior Vernia [mailto:lver...@redhat.com] 发送时间: 2014年11月23日 16:02 收件人: Xie, Chao/谢 超 抄送: users@ovirt.org; Sandro Bonazzola 主题: Re: 答复: 答复: [ovirt-users] How to Use VLAN? Hi Xie, Yes, that's exactly what it means, and you indeed need to create a VLAN device manually and then choose it in the interactive script. CCing Sandro to assist with how this is most easily done. Yours, Lior. On 21/11/14 03:34, Xie, Chao wrote: > Hi, Lior > Thanks for replying. Yesterday I tested VLAN successfully in the > normal 3.5 environment. As the release Note, > (http://www.ovirt.org/OVirt_3.5_Release_Notes), Hosted Engine 3.5 > supports the new function of VLAN。 Is it meaning the "rhevm" logical > network use "VLAN" ? If I am right, can you help to teach me how to > use it? (I think it must be creating a VLAN manually before deploy > hosted engine, then we should choose the vlan when deploying?) > > -邮件原件- > 发件人: Lior Vernia [mailto:lver...@redhat.com] > 发送时间: 2014年11月19日 16:50 > 收件人: Xie, Chao/谢 超 > 抄送: users@ovirt.org > 主题: Re: 答复: [ovirt-users] How to Use VLAN? > > > > On 19/11/14 10:45, Xie, Chao wrote: >> Hi, Lior: >> I configure the switch port connecting the host's NIC which hold the >> "testvlan" logical network. I try the NIC hold normal logical network ,VM >> using the logical network worked well. But if I hold the VLAN logical >> network, the VM using it didn't get IP. >> > > Hello Xie, > > This is what leads me to believe that your DHCP server (which is in charge of > allocating IP addresses) only receives non-tagged traffic. Is it possible you > need to configure other ports to pass the VLAN-tagged traffic? > > Lior. > >> -邮件原件- >> 发件人: Lior Vernia [mailto:lver...@redhat.com] >> 发送时间: 2014年11月19日 16:09 >> 收件人: Xie, Chao/谢 超 >> 抄送: users@ovirt.org >> 主题: Re: [ovirt-users] How to Use VLAN? >> >> >> >> On 19/11/14 05:01, Xie, Chao wrote: >>> Hi,all >>> >>> Recently I test the VLAN and have some problems. I >>> configure the Logical network “testvlan” with “VLAN tagged” and >>> assigned it to hosts’ NIC. Then I create a VM using “testvlan” and >>> found the vm can’t get IP . Does anyone have some ideas about VLAN? >>> >>> p.s. I already configure the switch port as TRUNK mode and >>> the vlan id is 1 (default value). >>> >> >> Which switch port? Maybe the port(s) leading to your DHCP server aren't >> configured to allow traffic on this VLAN? >> >>> >>> >>> ___ >>> Users mailing list >>> Users@ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] 答复: Engine is still unreachable
Hi, Sandvik sorry, but i can't find out what's wrong now... did you use ovirt-node or centos? and did you open sshd? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] 答复: Engine is still unreachable
Hi Chou, I use CentOS 6.5 apply all updates then it is now CentOS 6.6, Yes, the port for sshd is already open by default, I tried to connect ssh from hosted-engine to host vice versa and the connection is successful using root user and even with the standard user. Now I'm trying to install CentOS 6.6 as a host and the oVirt-engine with the different server that meets the hardware minimum requirements of the oVIrt, but still, I hope someone can help me with this promlem. Thanks sandvik On Mon, Nov 24, 2014 at 10:58 AM, Coffee Chou wrote: > Hi, Sandvik > sorry, but i can't find out what's wrong now... > > did you use ovirt-node or centos? and did you open sshd? > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
