- Users - oVirt List Archives

How to migrate un-migratable VMs?
by Nicolas Ecarnot 18 May '16

18 May '16

Hi, Some VMs are doing high guest-memory writes (mainly files and mail servers, but not only), so migrations are reproductively failing. I found some info here : https://bugzilla.redhat.com/show_bug.cgi?id=919201 that confirm what I was fearing. This BZ is aging from dinosaurs times, so I was wondering now we're in the 3.6.x age and 4.x coming, are there advices one may give to migrate those verbose VMs? I guess increasing the allowed page memory is not a correct answer as it will fill as before. Any thoughts? -- Nicolas ECARNOT

3 3

Do you use ovirt-engine-reports?
by Yedidyah Bar David 18 May '16

18 May '16

Hi all, We are considering dropping ovirt-engine-reports in 4.0. Some of its functionality will be added in a new feature called "Dashboards", see [1]. Do you use Reports? How important it is to your setup? [1] https://bugzilla.redhat.com/1324860 Best regards, -- Didi

2 2

During Hosted Engine Deployment. CPU Type not listed as compatible. No selection to choose from.
by Langley, Robert 17 May '16

17 May '16

--_000_BY1PR09MB08248A0A6DCAA1B83FCF920C87480BY1PR09MB0824namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Host is a Dell PowerEdge 2950 with an Intel Xeon 5160 (Woodcrest) processor= . I'm stuck at the prompt, "Please specify the CPU type to be used by the VM = []" during the deployment. There is nothing to select. No compatible CPU type is shown. The server is from 2008 and I'm needing to use these older servers to get s= tarted, before I can bring in the newer ones that are busy hosting VMs. The other Dell PE 2950 is from 2007 and I was able to bring up the engine o= n that one. It is a Conroe CPU. I won't get into my mistake with that deplo= yment. I'm working on recovering from that one. I wanted to post about this, because I was trying to add this one (2008) as= an additional host and it wouldn't add, due to the processor. So, one question (in addition to the problem above) is whether or not I can= use two hosts with two different processors for the hosted engine? Thanks --_000_BY1PR09MB08248A0A6DCAA1B83FCF920C87480BY1PR09MB0824namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">Host is a Dell PowerEdge 2950 with an Intel Xeon 516= 0 (Woodcrest) processor.<o:p></o:p></p> <p class=3D"MsoNormal">I’m stuck at the prompt, “Please specify= the CPU type to be used by the VM []” during the deployment.<o:p></o= :p></p> <p class=3D"MsoNormal">There is nothing to select. No compatible CPU type i= s shown.<o:p></o:p></p> <p class=3D"MsoNormal">The server is from 2008 and I’m needing to use= these older servers to get started, before I can bring in the newer ones t= hat are busy hosting VMs.<o:p></o:p></p> <p class=3D"MsoNormal">The other Dell PE 2950 is from 2007 and I was able t= o bring up the engine on that one. It is a Conroe CPU. I won’t get in= to my mistake with that deployment. I’m working on recovering from th= at one.<o:p></o:p></p> <p class=3D"MsoNormal">I wanted to post about this, because I was trying to= add this one (2008) as an additional host and it wouldn’t add, due t= o the processor.<o:p></o:p></p> <p class=3D"MsoNormal">So, one question (in addition to the problem above) = is whether or not I can use two hosts with two different processors for the= hosted engine?<o:p></o:p></p> <p class=3D"MsoNormal">Thanks<o:p></o:p></p> </div> </body> </html> --_000_BY1PR09MB08248A0A6DCAA1B83FCF920C87480BY1PR09MB0824namp_--

2 3

oVirt Node 3.6
by Anantha Raghava 17 May '16

17 May '16

This is a multi-part message in MIME format. --------------060807060005060205020501 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi, I attempted to download the oVirt Node 3.6 from http://resources.ovirt.org/pub/ovirt-3.6-snapshot/iso/ovirt-node-iso/ and I also find there is another ovirt-node-ng. Which one should we download. I downloaded the one at http://resources.ovirt.org/pub/ovirt-3.6-snapshot/iso/ovirt-node-iso/, but this iso file seems to have an issue. Although it boots the server properly at around 66% into installation, the installer throws up an error - I/O error, file not found or some thing of this sort. Installation doesn't go forward at all. We have to power off the server, reboot with CentOS DVD install using yum local install command. Are these files proper? Which one should we use? -- Thanks & Regards, Anantha Raghava --------------060807060005060205020501 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> <font face="Liberation Serif">Hi,<br> <br> I attempted to download the oVirt Node 3.6 from <a class="moz-txt-link-freetext" href="http://resources.ovirt.org/pub/ovirt-3.6-snapshot/iso/ovirt-node-iso/">http://resources.ovirt.org/pub/ovirt-3.6-snapshot/iso/ovirt-node-iso/</a> and I also find there is another ovirt-node-ng. Which one should we download.<br> <br> I downloaded the one at <a class="moz-txt-link-freetext" href="http://resources.ovirt.org/pub/ovirt-3.6-snapshot/iso/ovirt-node-iso/">http://resources.ovirt.org/pub/ovirt-3.6-snapshot/iso/ovirt-node-iso/</a>, but this iso file seems to have an issue. Although it boots the server properly at around 66% into installation, the installer throws up an error - I/O error, file not found or some thing of this sort. Installation doesn't go forward at all. We have to power off the server, reboot with CentOS DVD install using yum local install command. <br> <br> Are these files proper? Which one should we use?<br> </font> <div class="moz-signature">-- <p style="margin-bottom: 0cm; line-height: 100%"><font face="Times New Roman, serif">Thanks & Regards,</font></p> <p style="margin-bottom: 0cm; line-height: 100%"><br> </p> <address style="line-height: 100%"><font face="Times New Roman, serif">Anantha Raghava</font></address> <br clear="left"> <br> </div> </body> </html> --------------060807060005060205020501--

2 2

oVirt & gluster - which copy is written to?
by Bill Bill 17 May '16

17 May '16

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3 2

IsolatedNetworks
by Winfried de Heiden 17 May '16

17 May '16

Hi All, As described on http://old.ovirt.org/Features/IsolatedNetworks, Isolated networks in one of proposed features of oVirt 4.0: "The current host networking api (up to ovirt-engine-3.6) requires a network to be configured on top of a network interface. In order to configure a local network on the host the user had to create a dummy interface to which the network was attached. The Isolated Networks feature aimed to configure a local host on the network which isn't connected to any network interface and allows vms which are connected to it to communicate with each other. Isolated Networks will be limited to VM networks only and only MTU should be relevant in that network definition for the created isolated network." Hence, I should be able to create a host-only network with an underlaying NIC; sounds nice for my @home Cloud... However, runing oVirt 4.0 it is still complaining a NIC is misssing. I might have configured something wrong. How to set create an isolated network? Is there already any documentation? Kind regards, Winny

2 1

VMs seems to be slow, while snapshot delete is happening
by SATHEESARAN 17 May '16

17 May '16

Hi All, I have created a VM with 60GB of disk space. I have started I/O inside the VM, after sometime when the disk was 4GB full, I took a snapshot of the disk from UI. I/O kept continuing and the new image file ( overlay file ) was 15GB in size. Now I deleted the snapshot. I think this would initiate block-merges. During this time, my I/O was were slower, till the snapshot delete is completed. Its not very slow, but slow. Is this a known behavior ? Advance thanks, Satheesaran S

2 2

Re: [ovirt-users] Adding another host to my cluster
by Charles Tassell 16 May '16

16 May '16

Hey Gervais, Try enabling NetworkManager and firewalld before doing the hosted-engine --deploy. I have run into problems with oVirt trying to perform tasks on hosts where firewalld is disabled, so maybe you are running into a similar problem. Also, I think the setup script will disable NetworkManager if it needs to. I know I didn't manually disable it on any of the boxes I installed on. On 16-05-12 04:49 PM, users-request(a)ovirt.org wrote: > Message: 1 > Date: Thu, 12 May 2016 14:22:12 -0300 > From: Gervais de Montbrun <gervais(a)demontbrun.com> > To: Wee Sritippho <wee.s(a)forest.go.th> > Cc: users <users(a)ovirt.org> > Subject: Re: [ovirt-users] Adding another host to my cluster > Message-ID: <28B7FC74-5C52-4F60-B9F3-39A36621A7CA(a)demontbrun.com> > Content-Type: text/plain; charset="utf-8" > > Hi Wee > (and others) > > Thanks for the reply. I tried what you suggested, but I am in the exact same state. :-( > > I don't want to completely remove my hosted engine setup as it is working on the two other hosts in my cluster. I did not run the rm -rf stes listed here (https://www.ovirt.org/documentation/how-to/hosted-engine/#recoving-from-fai… <https://www.ovirt.org/documentation/how-to/hosted-engine/#recoving-from-fai…>) that would wipe my hosted_engine nfs mount. If you know that this is 100% necessary, please let me know. > > I did: > hosted-engine --clean-metadata --force-cleanup --host-id=3 > run the bash script to remove all of the ovirt packages and config files > reinstalled ovirt-hosted-engine-setup > ran "hosted-engine --deploy" > > I'm back exactly where I started. Is there a way to run just the network configuration part of the deploy? > > Since the last attempt, I did upgrade my hosted engine and my cluster is now running oVirt 3.6.5. > > Cheers, > Gervais > > > >> On May 12, 2016, at 11:50 AM, Wee Sritippho <wee.s(a)forest.go.th> wrote: >> >> Hi, >> >> I used to have a similar problem where one of my host can't be deployed due to the absence of ovirtmgmt bridge. Simone said it's a bug ( https://bugzilla.redhat.com/1323465 <https://bugzilla.redhat.com/1323465> ) which would be fixed in 3.6.6. >> >> This is what I've done to solve it: >> >> 1. In the web UI, set the failed host to maintenance. >> 2. Remove it. >> 3. In that host, run a script from https://www.ovirt.org/documentation/how-to/hosted-engine/#recoving-from-fai… <https://www.ovirt.org/documentation/how-to/hosted-engine/#recoving-from-fai…> >> 4. Install ovirt-hosted-engine-setup again. >> 5. Redeploy again. >> >> Hope that helps >> >> On 11 ??????? 2016 22 ?????? 48 ???? 58 ?????? GMT+07:00, Gervais de Montbrun <gervais(a)demontbrun.com> wrote: >> Hi Folks, >> >> I hate to reply to my own message, but I'm really hoping someone can help me with my issue >> http://lists.ovirt.org/pipermail/users/2016-May/039690.html <http://lists.ovirt.org/pipermail/users/2016-May/039690.html> >> >> Does anyone have a suggestion for me? If there is any more information that I can provide that would help you to help me, please advise. >> >> Cheers, >> Gervais >> >> >> >>> On May 9, 2016, at 1:42 PM, Gervais de Montbrun <gervais(a)demontbrun.com <mailto:gervais@demontbrun.com>> wrote: >>> >>> Hi All, >>> >>> I'm trying to add a third host into my oVirt cluster. I have hosted engine setup on the first two. It's failing to finish the hosted-engine --deploy on this third host. I wiped the server and did a CentOS 7 minimum install and ran it again to have a clean machine. >>> >>> My setup: >>> CentOS 7 clean install >>> yum install -y http://resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm <http://resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm> >>> yum install -y ovirt-hosted-engine-setup >>> yum upgrade -y && reboot >>> systemctl disable NetworkManager ; systemctl stop NetworkManager ; systemctl disable firewalld ; systemctl stop firewalld >>> hosted-engine --deploy >>> >>> hosted-engine --deploy always throws an error: >>> [ ERROR ] The VDSM host was found in a failed state. Please check engine and bootstrap installation logs. >>> [ ERROR ] Unable to add Cultivar2 to the manager >>> and then echo's >>> [ INFO ] Waiting for VDSM hardware info >>> ... >>> [ ERROR ] Failed to execute stage 'Closing up': VDSM did not start within 120 seconds >>> [ INFO ] Stage: Clean up >>> [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20160509131103.conf' >>> [ INFO ] Stage: Pre-termination >>> [ INFO ] Stage: Termination >>> [ ERROR ] Hosted Engine deployment failed: this system is not reliable, please check the issue, fix and redeploy >>> Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160509130658-qb8ev0.log >>> >>> Full output of hosted-engine --deploy included in the attached zip file. >>> I've also included vdsm.log (There is more than one tries worth of tries in there). >>> You'll also find the ovirt-hosted-engine-setup-20160509130658-qb8ev0.log listed above. >>> >>> This is my "test" setup. Cultivar0 is my first host and my nfs server for storage. I have two hosts in the setup already and everything is working fine. The host does show up in the oVirt admin, but shows "Installed Failed" >>> <PastedGraphic-1.png> >>> >>> Trying to reinstall from within the interface just fails again. >>> >>> The ovirt bridge interface is not configured and there are no config files in /etc/sysconfi/network-scripts related to ovirt. >>> >>> OS: >>> [root@cultivar2 ovirt-hosted-engine-setup]# cat /etc/redhat-release >>> CentOS Linux release 7.2.1511 (Core) >>> >>> [root@cultivar2 ovirt-hosted-engine-setup]# uname -a >>> Linux cultivar2.grove.silverorange.com <http://cultivar2.grove.silverorange.com/> 3.10.0-327.13.1.el7.x86_64 #1 SMP Thu Mar 31 16:04:38 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux >>> >>> Versions: >>> [root@cultivar2 ovirt-hosted-engine-setup]# rpm -qa | grep -i ovirt >>> libgovirt-0.3.3-1.el7_2.1.x86_64 >>> ovirt-hosted-engine-setup-1.3.5.0-1.1.el7.noarch >>> ovirt-host-deploy-1.4.1-1.el7.centos.noarch >>> ovirt-vmconsole-1.0.0-1.el7.centos.noarch >>> ovirt-vmconsole-host-1.0.0-1.el7.centos.noarch >>> ovirt-release36-007-1.noarch >>> ovirt-engine-sdk-python-3.6.5.0-1.el7.centos.noarch >>> ovirt-setup-lib-1.0.1-1.el7.centos.noarch >>> ovirt-hosted-engine-ha-1.3.5.3-1.1.el7.noarch >>> [root@cultivar2 ovirt-hosted-engine-setup]# >>> [root@cultivar2 ovirt-hosted-engine-setup]# >>> [root@cultivar2 ovirt-hosted-engine-setup]# >>> [root@cultivar2 ovirt-hosted-engine-setup]# rpm -qa | grep -i virt >>> libvirt-daemon-driver-secret-1.2.17-13.el7_2.4.x86_64 >>> virt-viewer-2.0-6.el7.x86_64 >>> libgovirt-0.3.3-1.el7_2.1.x86_64 >>> libvirt-daemon-kvm-1.2.17-13.el7_2.4.x86_64 >>> ovirt-hosted-engine-setup-1.3.5.0-1.1.el7.noarch >>> fence-virt-0.3.2-2.el7.x86_64 >>> virt-what-1.13-6.el7.x86_64 >>> libvirt-python-1.2.17-2.el7.x86_64 >>> libvirt-daemon-1.2.17-13.el7_2.4.x86_64 >>> libvirt-daemon-config-nwfilter-1.2.17-13.el7_2.4.x86_64 >>> libvirt-lock-sanlock-1.2.17-13.el7_2.4.x86_64 >>> libvirt-daemon-driver-nodedev-1.2.17-13.el7_2.4.x86_64 >>> libvirt-daemon-driver-network-1.2.17-13.el7_2.4.x86_64 >>> libvirt-daemon-driver-storage-1.2.17-13.el7_2.4.x86_64 >>> ovirt-host-deploy-1.4.1-1.el7.centos.noarch >>> virt-v2v-1.28.1-1.55.el7.centos.2.x86_64 >>> ovirt-vmconsole-1.0.0-1.el7.centos.noarch >>> ovirt-vmconsole-host-1.0.0-1.el7.centos.noarch >>> libvirt-client-1.2.17-13.el7_2.4.x86_64 >>> libvirt-daemon-driver-nwfilter-1.2.17-13.el7_2.4.x86_64 >>> ovirt-release36-007-1.noarch >>> libvirt-daemon-driver-interface-1.2.17-13.el7_2.4.x86_64 >>> libvirt-daemon-driver-qemu-1.2.17-13.el7_2.4.x86_64 >>> ovirt-engine-sdk-python-3.6.5.0-1.el7.centos.noarch >>> ovirt-setup-lib-1.0.1-1.el7.centos.noarch >>> ovirt-hosted-engine-ha-1.3.5.3-1.1.el7.noarch >>> >>> I also have a series of stuck tasks that I can't clear related to the host that can't be added... This is a secondary issue and I don't want to get off track, but they look like this: >>> <PastedGraphic-2.png> >>> >>> I'd appreciate any help that can be offered. >>> >>> Cheers, >>> Gervais >>> >>> >>> Gervais de Montbrun >>> Systems Administrator / silverorange Inc. >>> >>> Phone +1 902 367 4532 ext. 104 <tel:+1 902 367 4532 ext. 104> >>> Mobile +1 902 978 0009 <tel:+1 902 978 0009> >>> >>> <hosted-engine--deploy-logs.zip> >> >> >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users <http://lists.ovirt.org/mailman/listinfo/users> >> >> -- >> Wee >

4 11

USB
by Brett I. Holcomb 16 May '16

16 May '16

How do I get a VM to see USB devices? If I understand it correctly I have to go to Edit VM -> Console and enable USB native. I have the console options set to use usb. However, I'm finding conflicting information. Supposedly libvirt will allow sharing of a USB device over a network but to start with I'd be happy just being able to connect a usb device to the host and having it detected. I have some programmable devices I'd like to program in Linux using my VM. Has anyone uses usbip and if so how well does it work?

3 3

Unable to install 3.6.5 under CentOS 6.7
by Tom Lambdin 16 May '16

16 May '16

--Apple-Mail=_08403896-EA5E-474D-91FC-4F685EBD9816 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Hi, Although the release note indicates that 3.6.5 is supported under = CentOS/RHEL 6.7, when we attempt to update to the the latest version = under CentOS 6.7, the highest version we can get from the repo is 3.6.3. If we spin up a brand new machine running CentOS 7.2, we do however = successfully get 3.6.5. Ideally we=E2=80=99d like to avoid having to = migrate our management host to CentOS 7 at this time. Is there something we=E2=80=99re missing here or is there a problem with = the repo configuration? Regards, -Tom Lambdin --Apple-Mail=_08403896-EA5E-474D-91FC-4F685EBD9816 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJXOZngAAoJEHN9aBbFQxh53lQH/24JE/jH6N3NTanyJVAH49ul 7TUUZCySt1EMW4Gvqypld2IWsUKbh/JnORlqXU4jWmvBrjRcVWEj+mWLRPmFp0/o WbRCGK4OJvgDgYTxssmjWPe2wxWdEw0XCJsT1pmWyYSLjO4M0ZKWfXxKG9sFOihe 8KgNLYSLIHSbBCqrckb1S9GwjHpemxYGtupDJOhMpo10vXwFkmED6+maUGsYhK3W 7xcIIciKRZjVn52BRyQ+wE/9AYoaDpn37NSJG74JAx8abkC2zsSoPQf+W5raEPWe RA/zGCUUYEadQPjMoQkrgQenAMYzDeHs+6CB0qRzrGEVwMg2M+fgIx2PiFWriWE= =blJi -----END PGP SIGNATURE----- --Apple-Mail=_08403896-EA5E-474D-91FC-4F685EBD9816--

2 2

disk order in vm and disk order in export
by Fabrice Bacchella 16 May '16

16 May '16

--Apple-Mail=_0FD01BB4-6FFE-420A-805E-4CF6B336A6A8 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii I have a VM with the following disks (in the ordrer return by a get = query): =20 <Disk = href=3D"/api/vms/2ddfb8c3-d258-4d3e-9f65-fc247d0a03f6/disks/1180405d-699e-= 4594-bf73-8b1b170f38a9" id=3D"1180405d-699e-4594-bf73-8b1b170f38a9"> ... <name>vm_sys</name> <actual_size>17179869184</actual_size> <- 16GiB <interface>virtio_scsi</interface> <bootable>true</bootable> <storage_type>image</storage_type> </Disk> <Disk = href=3D"/api/vms/2ddfb8c3-d258-4d3e-9f65-fc247d0a03f6/disks/1fe74758-c521-= 40ed-b8e5-d02d80188088" id=3D"1fe74758-c521-40ed-b8e5-d02d80188088"> <name>vm_data</name> <interface>virtio_scsi</interface> <bootable>false</bootable> <lun_storage id=3D"3600c0ff00026285a2091355701000000"> <logical_unit id=3D"3600c0ff00026285a2091355701000000"> <size>1099511627776</size> <- 1 TiB. <paths>0</paths> </logical_unit> </lun_storage> <storage_type>lun</storage_type> </Disk> So the first one is a 16 GiB virtual disk, the second one a 1 iTB direct = access LUN that will contains data. But once booterd, I see: lsblk =20 NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 1T 0 disk=20 ... sdb 8:16 0 16G 0 disk=20 ... and : ls -l /dev/disk/by-*/* ... lrwxrwxrwx. 1 root root 9 May 16 09:03 = /dev/disk/by-path/pci-0000:00:04.0-scsi-0:0:0:0 -> ../../sda lrwxrwxrwx. 1 root root 9 May 16 09:03 = /dev/disk/by-path/pci-0000:00:04.0-scsi-0:0:0:1 -> ../../sdb So the first disk sda is the second non bootable disk. What set the disk order associated to a VM ? Is there a way to enforce = that the first disk is really the first disk ?= --Apple-Mail=_0FD01BB4-6FFE-420A-805E-4CF6B336A6A8 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><div style=3D"margin: 0px 0px 0px 6px; font-family: = 'Helvetica Neue';" class=3D""><span style=3D"font-family: Helvetica;" = class=3D"">I have a VM with the following disks (in the ordrer return by = a get query):</span><div class=3D"" style=3D"font-family: = Helvetica;"> <div class=3D""><div class=3D"" style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;"><Disk = href=3D"/api/vms/2ddfb8c3-d258-4d3e-9f65-fc247d0a03f6/disks/1180405d-699e-= 4594-bf73-8b1b170f38a9" = id=3D"1180405d-699e-4594-bf73-8b1b170f38a9"></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =   ...</div><div class=3D"" style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;">    = <name>vm_sys</name></div><div class=3D"" style=3D"margin: = 0px; font-size: 11px; font-family: Menlo;">    = <actual_size>17179869184</actual_size> <- 16GiB</div><div = class=3D"" style=3D"margin: 0px; font-size: 11px; font-family: = Menlo;">    = <interface>virtio_scsi</interface></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =   <bootable>true</bootable></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =   <storage_type>image</storage_type></div><div class=3D""= style=3D"margin: 0px; font-size: 11px; font-family: = Menlo;"></Disk></div><div class=3D"" style=3D"margin: 0px; = font-size: 11px; font-family: Menlo; min-height: 13px;"><br = class=3D""></div><div class=3D"" style=3D"margin: 0px; font-size: 11px; = font-family: Menlo;"><Disk = href=3D"/api/vms/2ddfb8c3-d258-4d3e-9f65-fc247d0a03f6/disks/1fe74758-c521-= 40ed-b8e5-d02d80188088" = id=3D"1fe74758-c521-40ed-b8e5-d02d80188088"></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =   <name>vm_data</name></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =   <interface>virtio_scsi</interface></div><div class=3D""= style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =   <bootable>false</bootable></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =   <lun_storage = id=3D"3600c0ff00026285a2091355701000000"></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =       <logical_unit = id=3D"3600c0ff00026285a2091355701000000"></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =           = <size>1099511627776</size> <- 1 TiB.</div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;">  =           = <paths>0</paths></div><div class=3D"" style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">        = </logical_unit></div><div class=3D"" style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">    = </lun_storage></div><div class=3D"" style=3D"margin: 0px; = font-size: 11px; font-family: Menlo;">    = <storage_type>lun</storage_type></div><div class=3D"" = style=3D"margin: 0px; font-size: 11px; font-family: = Menlo;"></Disk></div></div><div class=3D""><br class=3D""></div><div= class=3D"">So the first one is a 16 GiB virtual disk, the second one a = 1 iTB direct access LUN that will contains data.</div></div><div = class=3D"" style=3D"font-family: Helvetica;"><br class=3D""></div><div = class=3D"" style=3D"font-family: Helvetica;">But once booterd, I = see:</div><div class=3D"" style=3D"font-family: Helvetica;"><div = class=3D"">lsblk   </div><div class=3D"">NAME     =    MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT</div><div = class=3D"">sda           8:0    0 =     1T  0 disk </div></div><div class=3D"" = style=3D"font-family: Helvetica;">...</div><div class=3D"" = style=3D"font-family: Helvetica;"><div class=3D"">sdb     =       8:16   0    16G  0 = disk </div></div><div class=3D"" style=3D"font-family: = Helvetica;">...</div><div class=3D"" style=3D"font-family: = Helvetica;"><br class=3D""></div><div class=3D"" style=3D"font-family: = Helvetica;">and :</div><div class=3D"" style=3D"font-family: = Helvetica;"><div class=3D"">ls -l /dev/disk/by-*/*</div></div><div = class=3D"" style=3D"font-family: Helvetica;">...</div><div class=3D"" = style=3D"font-family: Helvetica;"><div class=3D"">lrwxrwxrwx. 1 root = root  9 May 16 09:03 = /dev/disk/by-path/pci-0000:00:04.0-scsi-0:0:0:0 -> = ../../sda</div></div><div class=3D"" style=3D"font-family: = Helvetica;"><div class=3D"">lrwxrwxrwx. 1 root root  9 May 16 09:03 = /dev/disk/by-path/pci-0000:00:04.0-scsi-0:0:0:1 -> = ../../sdb</div></div><div class=3D"" style=3D"font-family: = Helvetica;"><br class=3D""></div><div class=3D"" style=3D"font-family: = Helvetica;">So the first disk sda is the second non bootable = disk.</div><div class=3D"" style=3D"font-family: Helvetica;">What set = the disk order associated to a VM ? Is there a way to enforce that the = first disk is really the first disk ?</div></div></body></html>= --Apple-Mail=_0FD01BB4-6FFE-420A-805E-4CF6B336A6A8--

1 0

ovirt-engine yum install
by Budur Nagaraju 15 May '16

15 May '16

Hi while doing yum install "yum -y install ovirt-engine" getting error which url not found,can you please help me on that ? http://pastebin.com/rX744rcW Thanks, Nagaraju

3 3

USB
by Brett I. Holcomb 15 May '16

15 May '16

How do I get a VM to see USB devices? If I understand it correctly I have to go to Edit VM -> Console and enable USB native. I have the console options set to use usb. However, I'm finding conflicting information. Supposedly libvirt will allow sharing of a USB device over a network but to start with I'd be happy just being able to connect a usb device to the host and having it detected. I have some programmable devices I'd like to program in Linux using my VM. Has anyone uses usbip and if so how well does it work?

1 0

Failed to activate Storage Domain infer (Data Center Default) by admin
by William Kwan 14 May '16

14 May '16

------=_Part_1857742_1292403466.1463201198840 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable hi all, I still have the lock error which I need some help to resolve. I found some= posts used sanlock command. But I'm not sure if it fit in my case.=C2=A0Th= anks in advance.=C2=A0libvirtError: Failed to acquire lock: No space left o= n deviceThread-49::DEBUG::2016-05-13 22:02:49,693::vm::2779::vm.Vm::(setDow= nStatus) vmId=3D`bd48bba5-4109-4a58-ac89-832add1f4de4`::Changed state to Do= wn: Failed to acquire lock: No space left on device=C2=A0 I wasn't able to bring up the hosted-engine on Node1 and I got the above er= ror. =C2=A0I was able to run `hosted-engine --start-pool` on Node2, but not= Node1. #hosted-engine --start-poolConnecting Storage Pool Starting SPMf5f78fb8-42e3-46e5-93c2-6c3b00914048Activating Storage DomainRe= source timeout: () With the "Storage pool" up on Node2, I was able to start the hosted-engine.= =C2=A0But when I try to active the Master storage domain called 'infra' "Host cannot access the Storage Domain(s) <UNKNOWN> attached to the Data Ce= nter Default. Setting Host state to Non-Operational""Failed to connect Host= to Storage Pool Default" Tried again and I would get=C2=A0"Failed to activate Storage Domain infra (= Data Center Default)" ThanksW ------=_Part_1857742_1292403466.1463201198840 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <html><head></head><body><div style=3D"color:#000; background-color:#fff; f= ont-family:Courier New, courier, monaco, monospace, sans-serif;font-size:13= px"><div id=3D"yui_3_16_0_ym19_1_1463183424286_23613"><font size=3D"2" id= =3D"yui_3_16_0_ym19_1_1463183424286_27097">hi all,</font></div><div id=3D"y= ui_3_16_0_ym19_1_1463183424286_23613"><font size=3D"2"><br></font></div><di= v id=3D"yui_3_16_0_ym19_1_1463183424286_23613" dir=3D"ltr"><font size=3D"2"= id=3D"yui_3_16_0_ym19_1_1463183424286_27250">I still have the lock error w= hich I need some help to resolve. I found some posts used sanlock command. = But I'm not sure if it fit in my case. </font><span style=3D"font-size= : small;">Thanks in advance.</span></div><div id=3D"yui_3_16_0_ym19_1_14631= 83424286_23613" dir=3D"ltr"><font size=3D"2" id=3D"yui_3_16_0_ym19_1_146318= 3424286_27109"> </font></div><div style=3D"margin-top: 0px; margin-bot= tom: 0px; line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_26357= "><span id=3D"yui_3_16_0_ym19_1_1463183424286_26358"><font size=3D"2" id=3D= "yui_3_16_0_ym19_1_1463183424286_27151">libvirtError: Failed to acquire loc= k: No space left on device</font></span></div><div id=3D"yui_3_16_0_ym19_1_= 1463183424286_26359"></div><div style=3D"margin-top: 0px; margin-bottom: 0p= x; line-height: normal;" dir=3D"ltr" id=3D"yui_3_16_0_ym19_1_1463183424286_= 26360"><span id=3D"yui_3_16_0_ym19_1_1463183424286_26361"><font size=3D"2" = id=3D"yui_3_16_0_ym19_1_1463183424286_27149">Thread-49::DEBUG::2016-05-13 2= 2:02:49,693::vm::2779::vm.Vm::(setDownStatus) vmId=3D`bd48bba5-4109-4a58-ac= 89-832add1f4de4`::Changed state to Down: Failed to acquire lock: No space l= eft on device </font></span></div><div style=3D"margin-top: 0px; margi= n-bottom: 0px; line-height: normal;" dir=3D"ltr" id=3D"yui_3_16_0_ym19_1_14= 63183424286_26360"><span><font size=3D"2"><br></font></span></div><div styl= e=3D"margin-top: 0px; margin-bottom: 0px; line-height: normal;" dir=3D"ltr"= id=3D"yui_3_16_0_ym19_1_1463183424286_26360"><span><font size=3D"2"><br></= font></span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; line-h= eight: normal;" dir=3D"ltr" id=3D"yui_3_16_0_ym19_1_1463183424286_26360"><s= pan id=3D"yui_3_16_0_ym19_1_1463183424286_26372"><font size=3D"2" id=3D"yui= _3_16_0_ym19_1_1463183424286_27110">I wasn't able to bring up the hosted-en= gine on Node1 and I got the above error.  I was able to run `hosted-en= gine --start-pool` on Node2, but not Node1.</font></span></div><div style= =3D"margin-top: 0px; margin-bottom: 0px; line-height: normal;" dir=3D"ltr" = id=3D"yui_3_16_0_ym19_1_1463183424286_26360"><div style=3D"margin-top: 0px;= margin-bottom: 0px; line-height: normal;" id=3D"yui_3_16_0_ym19_1_14631834= 24286_26491"><div style=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_14= 63183424286_26541"><span style=3D"font-variant-ligatures: no-common-ligatur= es"><font size=3D"2"><br></font></span></div><div style=3D"line-height: nor= mal;" id=3D"yui_3_16_0_ym19_1_1463183424286_26541"><span style=3D"font-vari= ant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_2= 6542"><font size=3D"2" id=3D"yui_3_16_0_ym19_1_1463183424286_27154">#hosted= -engine --start-pool</font></span></div> <div style=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_2= 6543"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui= _3_16_0_ym19_1_1463183424286_26544"><font size=3D"2" id=3D"yui_3_16_0_ym19_= 1_1463183424286_27120">Connecting Storage Pool</font></span></div> <div style=3D"line-height: normal; min-height: 14px;" id=3D"yui_3_16_0_ym19= _1_1463183424286_26545"><font size=3D"2"><span style=3D"font-variant-ligatu= res: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_26546"></sp= an><br id=3D"yui_3_16_0_ym19_1_1463183424286_26547"></font></div> <div style=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_2= 6548"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui= _3_16_0_ym19_1_1463183424286_26549"><font size=3D"2" id=3D"yui_3_16_0_ym19_= 1_1463183424286_27112">Starting SPM</font></span></div> <div style=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_2= 6550"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui= _3_16_0_ym19_1_1463183424286_26551"><font size=3D"2">f5f78fb8-42e3-46e5-93c= 2-6c3b00914048</font></span></div> <div style=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_2= 6552"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui= _3_16_0_ym19_1_1463183424286_26553"><font size=3D"2">Activating Storage Dom= ain</font></span></div> <div style=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_2= 6554"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui= _3_16_0_ym19_1_1463183424286_26555"><font size=3D"2" id=3D"yui_3_16_0_ym19_= 1_1463183424286_27114">Resource timeout: ()</font></span></div><div dir=3D"= ltr" id=3D"yui_3_16_0_ym19_1_1463183424286_26556"><span style=3D"font-varia= nt-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_26= 557"><font size=3D"2"><br id=3D"yui_3_16_0_ym19_1_1463183424286_26558"></fo= nt></span></div><div dir=3D"ltr" id=3D"yui_3_16_0_ym19_1_1463183424286_2655= 6"><span style=3D"font-variant-ligatures: no-common-ligatures"><font size= =3D"2"><br></font></span></div><div dir=3D"ltr" id=3D"yui_3_16_0_ym19_1_146= 3183424286_26556"><span style=3D"font-variant-ligatures: no-common-ligature= s"><font size=3D"2"><br></font></span></div><div dir=3D"ltr" id=3D"yui_3_16= _0_ym19_1_1463183424286_26556"><span style=3D"font-variant-ligatures: no-co= mmon-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_26626"><font size=3D"= 2" id=3D"yui_3_16_0_ym19_1_1463183424286_27106">With the "Storage pool" up = on Node2, I was able to start the hosted-engine.  But when I try to ac= tive the Master storage domain called 'infra'</font></span></div><div dir= =3D"ltr" id=3D"yui_3_16_0_ym19_1_1463183424286_26556"><span style=3D"font-v= ariant-ligatures: no-common-ligatures"><font size=3D"2"><br></font></span><= /div><div dir=3D"ltr" id=3D"yui_3_16_0_ym19_1_1463183424286_26556"><div sty= le=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_26737" di= r=3D"ltr"><font size=3D"2" id=3D"yui_3_16_0_ym19_1_1463183424286_27104">"Ho= st cannot access the Storage Domain(s) <UNKNOWN> attached to the Data= Center Default. Setting Host state to Non-Operational"</font></div><div st= yle=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_26737" d= ir=3D"ltr"><font size=3D"2" id=3D"yui_3_16_0_ym19_1_1463183424286_27116">"F= ailed to connect Host to Storage Pool Default"</font></div><div style=3D"li= ne-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_26737" dir=3D"ltr= "><font size=3D"2"><br></font></div><div style=3D"line-height: normal;" id= =3D"yui_3_16_0_ym19_1_1463183424286_26737" dir=3D"ltr"><font size=3D"2" id= =3D"yui_3_16_0_ym19_1_1463183424286_27102">Tried again and I would get&nbsp= ;</font></div><div style=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1= 463183424286_26737" dir=3D"ltr"><font size=3D"2" id=3D"yui_3_16_0_ym19_1_14= 63183424286_27100">"Failed to activate Storage Domain infra (Data Center De= fault)"</font></div><div style=3D"line-height: normal;" id=3D"yui_3_16_0_ym= 19_1_1463183424286_26737" dir=3D"ltr"><font size=3D"2"><br></font></div><di= v style=3D"line-height: normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_2673= 7" dir=3D"ltr"><font size=3D"2"><br></font></div><div style=3D"line-height:= normal;" id=3D"yui_3_16_0_ym19_1_1463183424286_26737" dir=3D"ltr"><font si= ze=3D"2">Thanks</font></div><div style=3D"line-height: normal;" id=3D"yui_3= _16_0_ym19_1_1463183424286_26737" dir=3D"ltr"><font size=3D"2" id=3D"yui_3_= 16_0_ym19_1_1463183424286_27099">W</font></div></div></div></div></div></bo= dy></html> ------=_Part_1857742_1292403466.1463201198840--

1 0

no network with matching name 'vdsm-ovirtmgmt'
by William Kwan 14 May '16

14 May '16

------=_Part_1779680_195441767.1463183776452 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable HI all, I have a problem with my 3.5 setup with hosted-engine. =C2=A0After reboot, = I can get things started. =C2=A0When i try to start vdsm manually, it says = "no network with matching name 'vdsm-ovirtmgmt' The bridge "ovirtmgmt" is up with underlying bond0 are good. =C2=A0I'm not = sure where to start. =C2=A0Can anyone shed some light on where to start to = fix this? =C2=A0Much appreciated. ThanksWill # /etc/init.d/vdsmd startinitctl: Job is already running: libvirtdvdsm: Run= ning mkdirsvdsm: Running configure_coredumpvdsm: Running configure_vdsm_log= svdsm: Running run_init_hooksvdsm: Running upgraded_version_checkvdsm: Runn= ing check_is_configuredlibvirt is already configured for vdsmvdsm: Running = validate_configurationSUCCESS: ssl configured to true. No conflictsvdsm: Ru= nning prepare_transient_repositoryvdsm: Running syslog_availablevdsm: Runni= ng nwfiltervdsm: Running dummybrvdsm: Running load_needed_modulesvdsm: Runn= ing tune_systemvdsm: Running test_spacevdsm: Running test_lovdsm: Running u= nified_network_persistence_upgradevdsm: Running restore_netslibvirt: Networ= k Driver error : Network not found: no network with matching name 'vdsm-ovi= rtmgmt'Traceback (most recent call last):=C2=A0 File "/usr/share/vdsm/vdsm-= restore-net-config", line 137, in <module>=C2=A0 =C2=A0 restore()=C2=A0 Fil= e "/usr/share/vdsm/vdsm-restore-net-config", line 123, in restore=C2=A0 =C2= =A0 unified_restoration()=C2=A0 File "/usr/share/vdsm/vdsm-restore-net-conf= ig", line 69, in unified_restoration=C2=A0 =C2=A0 setupNetworks(nets, bonds= , connectivityCheck=3DFalse, _inRollback=3DTrue)=C2=A0 File "/usr/share/vds= m/network/api.py", line 680, in setupNetworks=C2=A0 =C2=A0 implicitBonding= =3DTrue, _netinfo=3D_netinfo, **d)=C2=A0 File "/usr/share/vdsm/network/api.= py", line 226, in wrapped=C2=A0 =C2=A0 ret =3D func(**attrs)=C2=A0 File "/u= sr/share/vdsm/network/api.py", line 315, in addNetwork=C2=A0 =C2=A0 netEnt.= configure(**options)=C2=A0 File "/usr/share/vdsm/network/models.py", line 1= 69, in configure=C2=A0 =C2=A0 self.configurator.configureBridge(self, **opt= s)=C2=A0 File "/usr/share/vdsm/network/configurators/ifcfg.py", line 88, in= configureBridge=C2=A0 =C2=A0 ifup(bridge.name, bridge.ipConfig.async)=C2= =A0 File "/usr/share/vdsm/network/configurators/ifcfg.py", line 819, in ifu= p=C2=A0 =C2=A0 rc, out, err =3D _ifup(iface)=C2=A0 File "/usr/share/vdsm/ne= twork/configurators/ifcfg.py", line 808, in _ifup=C2=A0 =C2=A0 raise Config= NetworkError(ERR_FAILED_IFUP, out[-1] if out else '')network.errors.ConfigN= etworkError: (29, 'Determining IP information for DMZ... failed.')vdsm: sto= pped during execute restore_nets task (task returned with error code 1).vds= m start =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 [FAILED] ------=_Part_1779680_195441767.1463183776452 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <html><head></head><body><div style=3D"color:#000; background-color:#fff; f= ont-family:Courier New, courier, monaco, monospace, sans-serif;font-size:13= px"><div id=3D"yui_3_16_0_ym19_1_1463183424286_3052">HI all,</div><div id= =3D"yui_3_16_0_ym19_1_1463183424286_3052"><br></div><div id=3D"yui_3_16_0_y= m19_1_1463183424286_3052" dir=3D"ltr">I have a problem with my 3.5 setup wi= th hosted-engine.  After reboot, I can get things started.  When = i try to start vdsm manually, it says "<span style=3D"font-family: Menlo; f= ont-size: 12px;" id=3D"yui_3_16_0_ym19_1_1463183424286_3161">no network wit= h matching name 'vdsm-ovirtmgmt'</span></div><div id=3D"yui_3_16_0_ym19_1_1= 463183424286_3052" dir=3D"ltr"><span style=3D"font-family: Menlo; font-size= : 12px;"><br></span></div><div id=3D"yui_3_16_0_ym19_1_1463183424286_3052" = dir=3D"ltr"><span style=3D"font-family: Menlo; font-size: 12px;" id=3D"yui_= 3_16_0_ym19_1_1463183424286_3500">The bridge "ovirtmgmt" is up with underly= ing bond0 are good.  I'm not sure where to start.  Can anyone she= d some light on where to start to fix this?  Much appreciated.</span><= /div><div id=3D"yui_3_16_0_ym19_1_1463183424286_3052" dir=3D"ltr"><span sty= le=3D"font-family: Menlo; font-size: 12px;"><br></span></div><div id=3D"yui= _3_16_0_ym19_1_1463183424286_3052" dir=3D"ltr"><span style=3D"font-family: = Menlo; font-size: 12px;" id=3D"yui_3_16_0_ym19_1_1463183424286_3501">Thanks= </span></div><div id=3D"yui_3_16_0_ym19_1_1463183424286_3052" dir=3D"ltr"><= span style=3D"font-family: Menlo; font-size: 12px;" id=3D"yui_3_16_0_ym19_1= _1463183424286_3522">Will</span></div><div id=3D"yui_3_16_0_ym19_1_14631834= 24286_3052" dir=3D"ltr"><br></div><div style=3D"margin-top: 0px; margin-bot= tom: 0px; font-size: 12px; line-height: normal; font-family: Menlo;" id=3D"= yui_3_16_0_ym19_1_1463183424286_3400"><span style=3D"font-variant-ligatures= : no-common-ligatures;" id=3D"yui_3_16_0_ym19_1_1463183424286_3401"># /etc/= init.d/vdsmd start</span></div><div style=3D"margin-top: 0px; margin-bottom= : 0px; font-size: 12px; line-height: normal; font-family: Menlo;" id=3D"yui= _3_16_0_ym19_1_1463183424286_3402"><span style=3D"font-variant-ligatures: n= o-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3403">initctl: Jo= b is already running: libvirtd</span></div><div style=3D"margin-top: 0px; m= argin-bottom: 0px; font-size: 12px; line-height: normal; font-family: Menlo= ;" id=3D"yui_3_16_0_ym19_1_1463183424286_3404"><span style=3D"font-variant-= ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3405"= >vdsm: Running mkdirs</span></div><div style=3D"margin-top: 0px; margin-bot= tom: 0px; font-size: 12px; line-height: normal; font-family: Menlo;" id=3D"= yui_3_16_0_ym19_1_1463183424286_3406"><span style=3D"font-variant-ligatures= : no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3407">vdsm: Ru= nning configure_coredump</span></div><div style=3D"margin-top: 0px; margin-= bottom: 0px; font-size: 12px; line-height: normal; font-family: Menlo;" id= =3D"yui_3_16_0_ym19_1_1463183424286_3408"><span style=3D"font-variant-ligat= ures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3409">vdsm= : Running configure_vdsm_logs</span></div><div style=3D"margin-top: 0px; ma= rgin-bottom: 0px; font-size: 12px; line-height: normal; font-family: Menlo;= " id=3D"yui_3_16_0_ym19_1_1463183424286_3410"><span style=3D"font-variant-l= igatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3411">= vdsm: Running run_init_hooks</span></div><div style=3D"margin-top: 0px; mar= gin-bottom: 0px; font-size: 12px; line-height: normal; font-family: Menlo;"= id=3D"yui_3_16_0_ym19_1_1463183424286_3412"><span style=3D"font-variant-li= gatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3413">v= dsm: Running upgraded_version_check</span></div><div style=3D"margin-top: 0= px; margin-bottom: 0px; font-size: 12px; line-height: normal; font-family: = Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3414"><span style=3D"font-var= iant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_= 3415">vdsm: Running check_is_configured</span></div><div style=3D"margin-to= p: 0px; margin-bottom: 0px; font-size: 12px; line-height: normal; font-fami= ly: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3416"><span style=3D"font= -variant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424= 286_3417">libvirt is already configured for vdsm</span></div><div style=3D"= margin-top: 0px; margin-bottom: 0px; font-size: 12px; line-height: normal; = font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3418"><span styl= e=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1= 463183424286_3419">vdsm: Running validate_configuration</span></div><div st= yle=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; line-height: n= ormal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3420"><sp= an style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_y= m19_1_1463183424286_3421">SUCCESS: ssl configured to true. No conflicts</sp= an></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px= ; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183= 424286_3422"><span style=3D"font-variant-ligatures: no-common-ligatures" id= =3D"yui_3_16_0_ym19_1_1463183424286_3423">vdsm: Running prepare_transient_r= epository</span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; fo= nt-size: 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_y= m19_1_1463183424286_3424"><span style=3D"font-variant-ligatures: no-common-= ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3425">vdsm: Running syslog= _available</span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; f= ont-size: 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_= ym19_1_1463183424286_3426"><span style=3D"font-variant-ligatures: no-common= -ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3427">vdsm: Running nwfil= ter</span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-siz= e: 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_= 1463183424286_3428"><span style=3D"font-variant-ligatures: no-common-ligatu= res" id=3D"yui_3_16_0_ym19_1_1463183424286_3429">vdsm: Running dummybr</spa= n></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px;= line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_14631834= 24286_3430"><span style=3D"font-variant-ligatures: no-common-ligatures" id= =3D"yui_3_16_0_ym19_1_1463183424286_3431">vdsm: Running load_needed_modules= </span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: = 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_146= 3183424286_3432"><span style=3D"font-variant-ligatures: no-common-ligatures= " id=3D"yui_3_16_0_ym19_1_1463183424286_3433">vdsm: Running tune_system</sp= an></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px= ; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183= 424286_3434"><span style=3D"font-variant-ligatures: no-common-ligatures" id= =3D"yui_3_16_0_ym19_1_1463183424286_3435">vdsm: Running test_space</span></= div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; lin= e-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_146318342428= 6_3436"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"y= ui_3_16_0_ym19_1_1463183424286_3437">vdsm: Running test_lo</span></div><div= style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; line-height= : normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3438">= <span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui_3_16_= 0_ym19_1_1463183424286_3439">vdsm: Running unified_network_persistence_upgr= ade</span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-siz= e: 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_= 1463183424286_3440"><span style=3D"font-variant-ligatures: no-common-ligatu= res" id=3D"yui_3_16_0_ym19_1_1463183424286_3441">vdsm: Running restore_nets= </span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: = 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_146= 3183424286_3442"><span style=3D"font-variant-ligatures: no-common-ligatures= " id=3D"yui_3_16_0_ym19_1_1463183424286_3443">libvirt: Network Driver error= : Network not found: no network with matching name 'vdsm-ovirtmgmt'</span>= </div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; l= ine-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424= 286_3444"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D= "yui_3_16_0_ym19_1_1463183424286_3445">Traceback (most recent call last):</= span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12= px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_14631= 83424286_3446"><span style=3D"font-variant-ligatures: no-common-ligatures" = id=3D"yui_3_16_0_ym19_1_1463183424286_3447">  File "/usr/share/vdsm/vd= sm-restore-net-config", line 137, in <module></span></div><div style= =3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; line-height: norm= al; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3448"><span = style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19= _1_1463183424286_3449">    restore()</span></div><div style=3D"ma= rgin-top: 0px; margin-bottom: 0px; font-size: 12px; line-height: normal; fo= nt-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3450"><span style= =3D"font-variant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_14= 63183424286_3451">  File "/usr/share/vdsm/vdsm-restore-net-config", li= ne 123, in restore</span></div><div style=3D"margin-top: 0px; margin-bottom= : 0px; font-size: 12px; line-height: normal; font-family: Menlo;" id=3D"yui= _3_16_0_ym19_1_1463183424286_3452"><span style=3D"font-variant-ligatures: n= o-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3453">  &nbs= p; unified_restoration()</span></div><div style=3D"margin-top: 0px; margin-= bottom: 0px; font-size: 12px; line-height: normal; font-family: Menlo;" id= =3D"yui_3_16_0_ym19_1_1463183424286_3454"><span style=3D"font-variant-ligat= ures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3455">&nbs= p; File "/usr/share/vdsm/vdsm-restore-net-config", line 69, in unified_rest= oration</span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font= -size: 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym1= 9_1_1463183424286_3456"><span style=3D"font-variant-ligatures: no-common-li= gatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3457">    setupNet= works(nets, bonds, connectivityCheck=3DFalse, _inRollback=3DTrue)</span></d= iv><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; line= -height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286= _3458"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yu= i_3_16_0_ym19_1_1463183424286_3459">  File "/usr/share/vdsm/network/ap= i.py", line 680, in setupNetworks</span></div><div style=3D"margin-top: 0px= ; margin-bottom: 0px; font-size: 12px; line-height: normal; font-family: Me= nlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3460"><span style=3D"font-varia= nt-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_34= 61">    implicitBonding=3DTrue, _netinfo=3D_netinfo, **d)</span><= /div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; li= ne-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_14631834242= 86_3462"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"= yui_3_16_0_ym19_1_1463183424286_3463">  File "/usr/share/vdsm/network/= api.py", line 226, in wrapped</span></div><div style=3D"margin-top: 0px; ma= rgin-bottom: 0px; font-size: 12px; line-height: normal; font-family: Menlo;= " id=3D"yui_3_16_0_ym19_1_1463183424286_3464"><span style=3D"font-variant-l= igatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3465">=     ret =3D func(**attrs)</span></div><div style=3D"margin-top: 0= px; margin-bottom: 0px; font-size: 12px; line-height: normal; font-family: = Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3466"><span style=3D"font-var= iant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_= 3467">  File "/usr/share/vdsm/network/api.py", line 315, in addNetwork= </span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: = 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_146= 3183424286_3468"><span style=3D"font-variant-ligatures: no-common-ligatures= " id=3D"yui_3_16_0_ym19_1_1463183424286_3469">    netEnt.configur= e(**options)</span></div><div style=3D"margin-top: 0px; margin-bottom: 0px;= font-size: 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_= 0_ym19_1_1463183424286_3470"><span style=3D"font-variant-ligatures: no-comm= on-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3471">  File "/usr= /share/vdsm/network/models.py", line 169, in configure</span></div><div sty= le=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; line-height: no= rmal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3472"><spa= n style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym= 19_1_1463183424286_3473">    self.configurator.configureBridge(se= lf, **opts)</span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; = font-size: 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0= _ym19_1_1463183424286_3474"><span style=3D"font-variant-ligatures: no-commo= n-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3475">  File "/usr/= share/vdsm/network/configurators/ifcfg.py", line 88, in configureBridge</sp= an></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px= ; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183= 424286_3476"><span style=3D"font-variant-ligatures: no-common-ligatures" id= =3D"yui_3_16_0_ym19_1_1463183424286_3477">    ifup(bridge.name, b= ridge.ipConfig.async)</span></div><div style=3D"margin-top: 0px; margin-bot= tom: 0px; font-size: 12px; line-height: normal; font-family: Menlo;" id=3D"= yui_3_16_0_ym19_1_1463183424286_3478"><span style=3D"font-variant-ligatures= : no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3479">  F= ile "/usr/share/vdsm/network/configurators/ifcfg.py", line 819, in ifup</sp= an></div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px= ; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183= 424286_3480"><span style=3D"font-variant-ligatures: no-common-ligatures" id= =3D"yui_3_16_0_ym19_1_1463183424286_3481">    rc, out, err =3D _i= fup(iface)</span></div><div style=3D"margin-top: 0px; margin-bottom: 0px; f= ont-size: 12px; line-height: normal; font-family: Menlo;" id=3D"yui_3_16_0_= ym19_1_1463183424286_3482"><span style=3D"font-variant-ligatures: no-common= -ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3483">  File "/usr/s= hare/vdsm/network/configurators/ifcfg.py", line 808, in _ifup</span></div><= div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; line-hei= ght: normal; font-family: Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_348= 4"><span style=3D"font-variant-ligatures: no-common-ligatures" id=3D"yui_3_= 16_0_ym19_1_1463183424286_3485">    raise ConfigNetworkError(ERR_= FAILED_IFUP, out[-1] if out else '')</span></div><div style=3D"margin-top: = 0px; margin-bottom: 0px; font-size: 12px; line-height: normal; font-family:= Menlo;" id=3D"yui_3_16_0_ym19_1_1463183424286_3486"><span style=3D"font-va= riant-ligatures: no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286= _3487">network.errors.ConfigNetworkError: (29, 'Determining IP information = for DMZ... failed.')</span></div><div style=3D"margin-top: 0px; margin-bott= om: 0px; font-size: 12px; line-height: normal; font-family: Menlo;" id=3D"y= ui_3_16_0_ym19_1_1463183424286_3488"><span style=3D"font-variant-ligatures:= no-common-ligatures" id=3D"yui_3_16_0_ym19_1_1463183424286_3489">vdsm: sto= pped during execute restore_nets task (task returned with error code 1).</s= pan></div><div id=3D"yui_3_16_0_ym19_1_1463183424286_3052" dir=3D"ltr"> </div><div style=3D"margin-top: 0px; margin-bottom: 0px; font-size: 12px; l= ine-height: normal; font-family: Menlo;" dir=3D"ltr" id=3D"yui_3_16_0_ym19_= 1_1463183424286_3490"><span style=3D"font-variant-ligatures: no-common-liga= tures;" id=3D"yui_3_16_0_ym19_1_1463183424286_3491">vdsm start   &nbsp= ;                     &nb= sp;                     &= nbsp; [</span><span style=3D"font-variant-ligatures: no-common-ligatures;" = id=3D"yui_3_16_0_ym19_1_1463183424286_3492">FAILED</span><span style=3D"fon= t-variant-ligatures: no-common-ligatures;" id=3D"yui_3_16_0_ym19_1_14631834= 24286_3493">]</span></div></div></body></html> ------=_Part_1779680_195441767.1463183776452--

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Hosted Engine Appliance hostname causing issues in production environment
by Langley, Robert 13 May '16

13 May '16

--_000_BY1PR09MB082435A552E5222B006CC6ED87730BY1PR09MB0824namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello; I discovered, the hard way, that the appliance is configured with the hostn= ame of localhost.localdomain.localdomain It seems that something did not go well with the hosted-engine -deploy I can go into the engine VM and edit the hostname, but if for any reason I = need to poweroff the engine VM, I get in trouble. Because, then the hostnam= e goes back to localhost.localdomain.localdomain and both DHCP & DNS within= our enterprise/production environment ends up assuming that for the hostna= me to IP address reference or record. And it seems that other linux systems= (not the ones I administer; none of my almost 50 systems are effected. Of = those, I have about 5 linux/UNIX based systems attached to the production n= etwork) are going offline because of this. I assume they do not have their HOSTS file configured correctly, but they (= the other administrators) are not listening to me. I have already told them= what to look for, in order to fix the issue on their own systems, but they= 've ended up with this now for the third time. This is because I work for a local government and we have various administr= ators for the various agencies within our County government. I have unplugged my initial physical host from our County network and I thi= nk I'm going to end up bringing up a physical engine host, then work on con= verting that to a VM for a hosted engine. I hope that is going to work. I t= ried bringing up the OVA of the appliance within VirtualBox, but that doesn= 't work. Is there another virtual software I can bring up within a Windows = PC to simply edit the hostname, then export the appliance again? I think the appliance for download needs to be changed to have something ot= her than "localhost.localdomain.localdomain" as the hostname in the hosted-= engine appliance. I downloaded the OVA file from the Jenkins.ovirt.org site= . Sincerely, -Robert --_000_BY1PR09MB082435A552E5222B006CC6ED87730BY1PR09MB0824namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">Hello;<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">I discovered, the hard way, that the appliance is co= nfigured with the hostname of localhost.localdomain.localdomain<o:p></o:p><= /p> <p class=3D"MsoNormal">It seems that something did not go well with the hos= ted-engine –deploy<o:p></o:p></p> <p class=3D"MsoNormal">I can go into the engine VM and edit the hostname, b= ut if for any reason I need to poweroff the engine VM, I get in trouble. Be= cause, then the hostname goes back to localhost.localdomain.localdomain and= both DHCP & DNS within our enterprise/production environment ends up assuming that for the hostname to IP address reference= or record. And it seems that other linux systems (not the ones I administe= r; none of my almost 50 systems are effected. Of those, I have about 5 linu= x/UNIX based systems attached to the production network) are going offline because of this.<o:p></o:p></p> <p class=3D"MsoNormal">I assume they do not have their HOSTS file configure= d correctly, but they (the other administrators) are not listening to me. I= have already told them what to look for, in order to fix the issue on thei= r own systems, but they’ve ended up with this now for the third time.<o:p></o:p></p> <p class=3D"MsoNormal">This is because I work for a local government and we= have various administrators for the various agencies within our County gov= ernment.<o:p></o:p></p> <p class=3D"MsoNormal">I have unplugged my initial physical host from our C= ounty network and I think I’m going to end up bringing up a physical = engine host, then work on converting that to a VM for a hosted engine. I ho= pe that is going to work. I tried bringing up the OVA of the appliance within VirtualBox, but that doesn’t work= . Is there another virtual software I can bring up within a Windows PC to s= imply edit the hostname, then export the appliance again?<o:p></o:p></p> <p class=3D"MsoNormal">I think the appliance for download needs to be chang= ed to have something other than “localhost.localdomain.localdomain&#8= 221; as the hostname in the hosted-engine appliance. I downloaded the OVA f= ile from the Jenkins.ovirt.org site.<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Sincerely,<o:p></o:p></p> <p class=3D"MsoNormal">-Robert<o:p></o:p></p> </div> </body> </html> --_000_BY1PR09MB082435A552E5222B006CC6ED87730BY1PR09MB0824namp_--

2 2

creation of lun disks
by Fabrice Bacchella 13 May '16

13 May '16

--Apple-Mail=_86495AA0-19B5-42EB-9515-670209434AA3 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii I'm trying to generated a lun disk, using the python SDK. My code can be found at = https://github.com/fbacchella/ovirtcmd/blob/master/ovlib/disks/__init__.py= If a try to see the content of a existing disk and test with : print disk.get_type() print disk.get_storage_type() I'm getting : None lun Now I try to create another LUN disk with kwargs['storage_type'] =3D 'lun' kwargs['type_'] =3D 'system' I'm getting: > POST /api/disks HTTP/1.1 > <disk> > <type>system</type> > <interface>virtio-scsi</interface> > <lun_storage> > <logical_unit id=3D"3600c0ff00026285aed8f355701000000"/> > </lun_storage> > <storage_type>lun</storage_type> > </disk> ... < <fault> < <reason>Incomplete parameters</reason> < <detail>Storage [type] required for invoke0</detail> < </fault> changing to=20 kwargs['type_'] =3D None=20 change nothing, I'm still getting the same error message. > POST /api/disks HTTP/1.1 > <disk> > <interface>virtio-scsi</interface> > <lun_storage> > <logical_unit id=3D"3600c0ff00026285aed8f355701000000"/> > </lun_storage> > <storage_type>lun</storage_type> > </disk> ... < <fault> < <reason>Incomplete parameters</reason> < <detail>Storage [type] required for invoke0</detail> < </fault> What did I do wrong ? There is nothing about that in the logs --Apple-Mail=_86495AA0-19B5-42EB-9515-670209434AA3 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii <html><body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;" class=3D"">I'm trying to = generated a lun disk, using the python SDK.<br class=3D""><br = class=3D"">My code can be found at <a = href=3D"https://github.com/fbacchella/ovirtcmd/blob/master/ovlib/disks/__i= nit__.py" = class=3D"">https://github.com/fbacchella/ovirtcmd/blob/master/ovlib/disks/= __init__.py</a><br class=3D""><br class=3D"">If a try to see the content = of a existing disk and test with :<br = class=3D"">print disk.get_type()<br = class=3D"">print disk.get_storage_type()<br class=3D""><br = class=3D"">I'm getting :<br class=3D"">None<br class=3D"">lun<br = class=3D""><br class=3D"">Now I try to create another LUN disk with<br = class=3D"">kwargs['storage_type'] =3D 'lun'<br = class=3D"">kwargs['type_'] =3D 'system'<br class=3D""><br = class=3D"">I'm getting:<div class=3D""><br class=3D""><font face=3D"Menlo"= class=3D"">> POST /api/disks HTTP/1.1<br class=3D"">> = <disk><br class=3D"">>   =   <type>system</type><br class=3D"">>  =   <interface>virtio-scsi</interface><br = class=3D"">>     <lun_storage><br = class=3D"">>         <logical_unit = id=3D"3600c0ff00026285aed8f355701000000"/><br = class=3D"">>     </lun_storage><br = class=3D"">>   =   <storage_type>lun</storage_type><br = class=3D"">> </disk><br class=3D"">...<br class=3D"">< = <fault><br class=3D""><   =   <reason>Incomplete parameters</reason><br = class=3D""><     <detail>Storage [type] = required for invoke0</detail><br class=3D"">< </fault><br = class=3D""></font><div class=3D""><br class=3D""></div><div = class=3D"">changing to </div><div class=3D""><font face=3D"Menlo" = class=3D"">    kwargs['type_'] =3D None </font></div><div = class=3D"">change nothing, I'm still getting the same error = message.</div><div class=3D""><br class=3D""></div><font face=3D"Menlo" = class=3D"">> POST /api/disks HTTP/1.1<br class=3D"">> = <disk><br class=3D"">>   =   <interface>virtio-scsi</interface><br = class=3D"">>     <lun_storage><br = class=3D"">>         <logical_unit = id=3D"3600c0ff00026285aed8f355701000000"/><br = class=3D"">>     </lun_storage><br = class=3D"">>   =   <storage_type>lun</storage_type><br = class=3D"">> </disk><br class=3D"">...<br class=3D"">< = <fault><br class=3D""><   =   <reason>Incomplete parameters</reason><br = class=3D""><     <detail>Storage [type] = required for invoke0</detail><br class=3D"">< </fault><br = class=3D""><br class=3D""></font><div class=3D""><br class=3D""></div><div= class=3D""> What did I do wrong ? There is nothing about that in = the logs</div><br class=3D"Apple-interchange-newline"><br class=3D""><br = class=3D""><br class=3D""></div></body></html>= --Apple-Mail=_86495AA0-19B5-42EB-9515-670209434AA3--

2 2

Problem remove snapshot
by Marcelo Leandro 13 May '16

13 May '16

hello, i have problem for delete one snapshot. i see the error: Due to partial snapshot removal, Snapshot 'Backup the VM' of VM 'vmname' now contains only the following disks: 'vmdiskname'. Failed to delete snapshot 'Backup the VM' for VM 'vmname'. information in db : imagestatus | storage_pool_id | storage_domain_id | image_group_id | im age_guid | parentid -------------+--------------------------------------+--------------------------------------+--------------------------------------+---------------- ----------------------+-------------------------------------- 1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d | 6e5cce71-3438-4045-9d54-607123e0557e | bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 1bb7bd08-5ee8-4 a3b-8978-c15e15d1c5e4 | 6008671c-2f9d-48de-94f3-cc7d6273de31 4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d | 6e5cce71-3438-4045-9d54-607123e0557e | bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 6008671c-2f9d-4 8de-94f3-cc7d6273de31 | 00000000-0000-0000-0000-000000000000 output the script vm-disk-info.py Disk bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab (sd:6e5cce71-3438-4045-9d54-607123e0557e) Warning: volume 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 is in chain but illegal Volumes: 6008671c-2f9d-48de-94f3-cc7d6273de31 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 output the command md5sum : volume : 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 4c05c8258ed5746da6ac2cdb80c8974e 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 ec74d4d8189a5ea24720349868ff7ab7 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 the volume change output the command md5sum : volume: 6008671c-2f9d-48de-94f3-cc7d6273de31 86daf229ad0b65fb8be3a3de6b0ee840 6008671c-2f9d-48de-94f3-cc7d6273de31 86daf229ad0b65fb8be3a3de6b0ee840 6008671c-2f9d-48de-94f3-cc7d6273de31 the volume not change Thanks.

2 5

Trying to understand the mixed storage configuration options.
by Jason Ziemba 13 May '16

13 May '16

I'm fairly new to oVirt (coming from ProxMox) and trying to wrap my head around the mixed (local/NAS) data domain options that are available. I'm trying to configure a set of systems to have local storage, as their primary data storage domain, though also want to have the ability to have a NAS based data domain for guests that are 'mobile' between hosts. Currently I'm able to do one or the other, but not both (so it seems). When I put all of the systems in to a single cluster (or single data-center) I'm able to have the shared data domain, though have only found the ability to configure one system for local storage (not all of them). When I split them out in to separate data centers, they all have their local data domain working, but only a single dc is able to access the shared data domain at a time. Am I missing something along the way (probably fairly obvious) that does exactly what I'm outlining, or is this functionality not available by design? Any assistance/guidance is greatly appreciated.

4 5

[moVirt] Add several datacenters
by Nicolas Ecarnot 13 May '16

13 May '16

Hello, I finally was able to correctly connect to one of our DC with moVirt, so I can show off and it is so cool. But I find no way to add several datacenters. May someone help please? -- Nicolas ECARNOT

2 1

Changing of master storage domain
by Roman A. Chukov 13 May '16

13 May '16

Hello there, I have a question about the algorithm of changing of master storage domain. I have a fresh installation of oVirt 3.6 on 2 hardware nodes, using a number of NFS shares as storage domains, and one of them was a master. When I was adding the second node into cluster, master storage domain had been changed by oVirt. Actually it didn't bring any harmful consequences at that point but it was unexpected for me. So, could anybody please explain such behavior of oVirt and also explain whether I could change master storage domain back to the previous? -- Thanks in advance, Roman Chukov.

3 4

Failed to migrate a VMware through virt-v2v included in oVirt 3.6
by Julián Tete 13 May '16

13 May '16

My oVirt DataCenter Cluster CPU Type: Intel SandyBridge Family Emulated Machine: pc-i440fx-rhel7.2.0

3 7

volume_utilization_chunk_mb not working
by Grundmann, Christian 13 May '16

13 May '16

--_000_6A17C71B52524C408E7AAF69103E9E490F72FF7Cfabamailserverf_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi I create a lot of Thin Disk VMs from templates every day, and get "paused d= ue to no storage space error" and "paused due to unknown storage error" on = a few of them. Sometimes the VMs are resumed a few seconds later but sometime not, but I c= an resume them myself. I tried to set volume_utilization_percent=3D15 volume_utilization_chunk_mb=3D4048 in /etc/vdsm/vdsm.conf on every Host But the Initial Size of the Disk is always 1GB and then increments to 2GB 4GB would be the maximum Size I need before I destroy the VM. So if the ini= tial Size would be 4GB the pausing shouldn't happen anymore Thx a lot for your help Christian --_000_6A17C71B52524C408E7AAF69103E9E490F72FF7Cfabamailserverf_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"DE-AT" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US">Hi<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I create a lot of Thin Disk VMs= from templates every day, and get „paused due to no storage space er= ror“ and „paused due to unknown storage error“ on a few o= f them.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Sometimes the VMs are resumed a= few seconds later but sometime not, but I can resume them myself.<o:p></o:= p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I tried to set<o:p></o:p></span= ></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">volume_utilization_percent=3D15= <o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">volume_utilization_chunk_mb=3D4= 048<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">in /etc/vdsm/vdsm.conf on every= Host<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">But the Initial Size of the Dis= k is always 1GB and then increments to 2GB<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">4GB would be the maximum Size I= need before I destroy the VM. So if the initial Size would be 4GB the paus= ing shouldn’t happen anymore<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Thx a lot for your help<o:p></o= :p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Christian<o:p></o:p></span></p> </div> </body> </html> --_000_6A17C71B52524C408E7AAF69103E9E490F72FF7Cfabamailserverf_--

2 7

oVirt 4.0 hosted-engine deploy exits without messages or logs
by Gianluca Cecchi 13 May '16

13 May '16

Hello, trying to have an insight at 4.0 alpha1, using CentOS 7.2 and hosted engine. Installed packages after configuring repo at http://plain.resources.ovirt.org/pub/ovirt-4.0_alpha1/rpm/el7/noarch/ovirt-… are ovirt-hosted-engine-setup-2.0.0-0.0.master.20160325145108.gita9a3495.el7.centos.noarch ovirt-engine-appliance-4.0-20160405.1.el7.centos.noarch otopi-1.5.0-0.0.master.20160403070351.gitfa92bb0.el7.noarch but [root@ovirtita ~]# hosted-engine --deploy [root@ovirtita ~]# echo $? 1 [root@ovirtita ~]# ls /var/log anaconda chrony dmesg.old libvirt ovirt-hosted-engine-ha secure vdsm audit core glusterfs maillog ovirt-hosted-engine-setup spooler wpa_supplicant.log boot.log cron grubby messages ppp tallylog wtmp btmp dmesg lastlog ntpstats sa tuned yum.log [root@ovirtita ~]# ls /var/log/ovirt-hosted-engine-* /var/log/ovirt-hosted-engine-ha: /var/log/ovirt-hosted-engine-setup: [root@ovirtita ~]# [root@ovirtita log]# ll /var/log/vdsm/ total 0 drwxr-xr-x. 2 vdsm kvm 6 Apr 4 19:15 backup -rw-r--r--. 1 vdsm kvm 0 May 12 14:29 connectivity.log -rw-r--r--. 1 vdsm kvm 0 May 12 14:29 mom.log -rw-r--r--. 1 root root 0 May 12 14:29 supervdsm.log -rw-r--r--. 1 vdsm kvm 0 May 12 14:29 vdsm.log [root@ovirtita log]# ll /var/log/vdsm/backup/ total 0 [root@ovirtita log]# ?

2 2

Re: [ovirt-users] vms in paused state
by Michal Skrivanek 13 May '16

13 May '16

--Apple-Mail=_FC29514C-FC8B-44E8-A9D8-B78C0939837D Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 28 Apr 2016, at 19:40, Bill James <bill.james(a)j2.com> wrote: >=20 > thank you for response. > I bold-ed the ones that are listed as "paused". >=20 >=20 > [root@ovirt1 test vdsm]# virsh -r list --all > Id Name State > ---------------------------------------------------- > 2 puppet.test.j2noc.com running > 4 sftp2.test.j2noc.com running > 5 oct.test.j2noc.com running > 6 sftp2.dev.j2noc.com running > 10 darmaster1.test.j2noc.com running > 14 api1.test.j2noc.com running > 25 ftp1.frb.test.j2noc.com running > 26 auto7.test.j2noc.com running > 32 epaymv02.j2noc.com running > 34 media2.frb.test.j2noc.com running > 36 auto2.j2noc.com running > 44 nfs.testhvy2.colo.j2noc.com running > 53 billapp-zuma1.dev.j2noc.com running > 54 billing-ci.dev.j2noc.com running > 60 log2.test.j2noc.com running > 63 log1.test.j2noc.com running > 69 sonar.dev.j2noc.com running > 73 billapp-ui1.dev.j2noc.com running > 74 billappvm01.dev.j2noc.com running > 75 db2.frb.test.j2noc.com running > 83 billapp-ui1.test.j2noc.com running > 84 epayvm01.test.j2noc.com running > 87 billappvm01.test.j2noc.com running > 89 etapi1.test.j2noc.com running > 93 billapp-zuma2.test.j2noc.com running > 94 git.dev.j2noc.com running >=20 > Yes I did "systemctl restart libvirtd" which apparently also restart = vdsm? yes, it does.=20 >=20 >=20 > Looks like problem started around 2016-04-17 20:19:34,822, based on = engine.log attached. yes, that time looks correct. Any idea what might have been a trigger? = Anything interesting happened at that time (power outage of some host, = some maintenance action, anything)?=20 logs indicate a problem when vdsm talks to libvirt(all those "monitor = become unresponsive=E2=80=9D) It does seem that at that time you started to have some storage = connectivity issues - first one at 2016-04-17 20:06:53,929. And it = doesn=E2=80=99t look temporary because such errors are still there = couple hours later(in your most recent file you attached I can see at = 23:00:54) When I/O gets blocked the VMs may experience issues (then VM gets = Paused), or their qemu process gets stuck(resulting in libvirt either = reporting error or getting stuck as well -> resulting in what vdsm sees = as =E2=80=9Cmonitor unresponsive=E2=80=9D) Since you now bounced libvirtd - did it help? Do you still see wrong = status for those VMs and still those "monitor unresponsive" errors in = vdsm.log? If not=E2=80=A6then I would suspect the =E2=80=9Cvm recovery=E2=80=9D = code not working correctly. Milan is looking at that. Thanks, michal > There's a lot of vdsm logs! >=20 > fyi, the storage domain for these Vms is a "local" nfs share, = 7e566f55-e060-47b7-bfa4-ac3c48d70dda. >=20 > attached more logs. >=20 >=20 > On 04/28/2016 12:53 AM, Michal Skrivanek wrote: >>> On 27 Apr 2016, at 19:16, Bill James <bill.james(a)j2.com> = <mailto:bill.james@j2.com> wrote: >>>=20 >>> virsh # list --all >>> error: failed to connect to the hypervisor >>> error: no valid connection >>> error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': = No such file or directory >>>=20 >> you need to run virsh in read-only mode >> virsh -r list =E2=80=94all >>=20 >>> [root@ovirt1 test vdsm]# systemctl status libvirtd >>> =E2=97=8F libvirtd.service - Virtualization daemon >>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; = vendor preset: enabled) >>> Drop-In: /etc/systemd/system/libvirtd.service.d >>> =E2=94=94=E2=94=80unlimited-core.conf >>> Active: active (running) since Thu 2016-04-21 16:00:03 PDT; 5 days = ago >>>=20 >>>=20 >>> tried systemctl restart libvirtd. >>> No change. >>>=20 >>> Attached vdsm.log and supervdsm.log. >>>=20 >>>=20 >>> [root@ovirt1 test vdsm]# systemctl status vdsmd >>> =E2=97=8F vdsmd.service - Virtual Desktop Server Manager >>> Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; = vendor preset: enabled) >>> Active: active (running) since Wed 2016-04-27 10:09:14 PDT; 3min = 46s ago >>>=20 >>>=20 >>> vdsm-4.17.18-0.el7.centos.noarch >> the vdsm.log attach is good, but it=E2=80=99s too short interval, it = only shows recovery(vdsm restart) phase when the VMs are identified as = paused=E2=80=A6.can you add earlier logs? Did you restart vdsm yourself = or did it crash? >>=20 >>=20 >>> libvirt-daemon-1.2.17-13.el7_2.4.x86_64 >>>=20 >>>=20 >>> Thanks. >>>=20 >>>=20 >>> On 04/26/2016 11:35 PM, Michal Skrivanek wrote: >>>>> On 27 Apr 2016, at 02:04, Nir Soffer <nsoffer(a)redhat.com> = <mailto:nsoffer@redhat.com> wrote: >>>>>=20 >>>>> jjOn Wed, Apr 27, 2016 at 2:03 AM, Bill James <bill.james(a)j2.com> = <mailto:bill.james@j2.com> wrote: >>>>>> I have a hardware node that has 26 VMs. >>>>>> 9 are listed as "running", 17 are listed as "paused". >>>>>>=20 >>>>>> In truth all VMs are up and running fine. >>>>>>=20 >>>>>> I tried telling the db they are up: >>>>>>=20 >>>>>> engine=3D> update vm_dynamic set status =3D 1 where vm_guid = =3D(select >>>>>> vm_guid from vm_static where vm_name =3D 'api1.test.j2noc.com'); >>>>>>=20 >>>>>> GUI then shows it up for a short while, >>>>>>=20 >>>>>> then puts it back in paused state. >>>>>>=20 >>>>>> 2016-04-26 15:16:46,095 INFO = [org.ovirt.engine.core.vdsbroker.VmAnalyzer] >>>>>> (DefaultQuartzScheduler_Worker-16) [157cc21e] VM = '242ca0af-4ab2-4dd6-b515-5 >>>>>> d435e6452c4'(api1.test.j2noc.com) moved from 'Up' --> 'Paused' >>>>>> 2016-04-26 15:16:46,221 INFO = [org.ovirt.engine.core.dal.dbbroker.auditlogh >>>>>> andling.AuditLogDirector] (DefaultQuartzScheduler_Worker-16) = [157cc21e] Cor >>>>>> relation ID: null, Call Stack: null, Custom Event ID: -1, = Message: VM api1. >>>>>> test.j2noc.com has been paused. >>>>>>=20 >>>>>>=20 >>>>>> Why does the engine think the VMs are paused? >>>>>> Attached engine.log. >>>>>>=20 >>>>>> I can fix the problem by powering off the VM then starting it = back up. >>>>>> But the VM is working fine! How do I get ovirt to realize that? >>>>> If this is an issue in engine, restarting engine may fix this. >>>>> but having this problem only with one node, I don't think this is = the issue. >>>>>=20 >>>>> If this is an issue in vdsm, restarting vdsm may fix this. >>>>>=20 >>>>> If this does not help, maybe this is libvirt issue? did you try to = check vm >>>>> status using virsh? >>>> this looks more likely as it seems such status is being reported >>>> logs would help, vdsm.log at the very least. >>>>=20 >>>>> If virsh thinks that the vms are paused, you can try to restart = libvirtd. >>>>>=20 >>>>> Please file a bug about this in any case with engine and vdsm = logs. >>>>>=20 >>>>> Adding Michal in case he has better idea how to proceed. >>>>>=20 >>>>> Nir >>>=20 >>> Cloud Services for Business www.j2.com <http://www.j2.com/> >>> j2 | eFax | eVoice | FuseMail | Campaigner | KeepItSafe | Onebox >>>=20 >>>=20 >>> This email, its contents and attachments contain information from j2 = Global, Inc. and/or its affiliates which may be privileged, confidential = or otherwise protected from disclosure. The information is intended to = be for the addressee(s) only. If you are not an addressee, any = disclosure, copy, distribution, or use of the contents of this message = is prohibited. If you have received this email in error please notify = the sender by reply e-mail and delete the original message and any = copies. (c) 2015 j2 Global, Inc. All rights reserved. eFax, eVoice, = Campaigner, FuseMail, KeepItSafe, and Onebox are registered trademarks = of j2 Global, Inc. and its affiliates. >>> = <supervdsm.log.gz><vdsm.log.gz>___________________________________________= ____ >>> Users mailing list >>> Users(a)ovirt.org <mailto:Users@ovirt.org> >>> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users> >=20 > <engine.log-20160421.gz><vdsm.logs.tar.gz> --Apple-Mail=_FC29514C-FC8B-44E8-A9D8-B78C0939837D Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On 28 Apr 2016, at 19:40, Bill James <<a = href=3D"mailto:bill.james@j2.com" class=3D"">bill.james(a)j2.com</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""> =20 <meta content=3D"text/html; charset=3DUTF-8" = http-equiv=3D"Content-Type" class=3D""> =20 <div bgcolor=3D"#FFFFFF" text=3D"#000000" class=3D""> thank you for response.<br class=3D""> I bold-ed the ones that are listed as "paused".<br class=3D""> <br class=3D""> <br class=3D""> [root@ovirt1 test vdsm]# virsh -r list --all<br class=3D"">  Id    = Name           &nbs= p;            =    State<br class=3D""> ----------------------------------------------------<br class=3D""> <b class=3D""> 2     <a = href=3D"http://puppet.test.j2noc.com" = class=3D"">puppet.test.j2noc.com</a>      &n= bsp;   running</b><br class=3D""> <b class=3D""> 4     <a = href=3D"http://sftp2.test.j2noc.com" = class=3D"">sftp2.test.j2noc.com</a>      &nb= sp;    running</b><br class=3D""> <b class=3D""> 5     <a = href=3D"http://oct.test.j2noc.com" = class=3D"">oct.test.j2noc.com</a>      &nbsp= ;      running</b><br class=3D""> <b class=3D""> 6     <a = href=3D"http://sftp2.dev.j2noc.com" = class=3D"">sftp2.dev.j2noc.com</a>      &nbs= p;     running</b><br class=3D""> <b class=3D""> 10    <a = href=3D"http://darmaster1.test.j2noc.com" = class=3D"">darmaster1.test.j2noc.com</a>      = running</b><br class=3D""> <b class=3D""> 14    <a = href=3D"http://api1.test.j2noc.com" = class=3D"">api1.test.j2noc.com</a>      &nbs= p;     running</b><br class=3D"">  25    <a href=3D"http://ftp1.frb.test.j2noc.com" = class=3D"">ftp1.frb.test.j2noc.com</a>      =   running<br class=3D"">  26    <a href=3D"http://auto7.test.j2noc.com" = class=3D"">auto7.test.j2noc.com</a>      &nb= sp;    running<br class=3D""> <b class=3D""> 32    <a = href=3D"http://epaymv02.j2noc.com" = class=3D"">epaymv02.j2noc.com</a>      &nbsp= ;      running</b><br class=3D"">  34    <a = href=3D"http://media2.frb.test.j2noc.com" = class=3D"">media2.frb.test.j2noc.com</a>      = running<br class=3D"">  36    <a href=3D"http://auto2.j2noc.com" = class=3D"">auto2.j2noc.com</a>       &n= bsp;        running<br class=3D"">  44    <a = href=3D"http://nfs.testhvy2.colo.j2noc.com" = class=3D"">nfs.testhvy2.colo.j2noc.com</a>    running<br = class=3D""> <b class=3D""> 53    <a = href=3D"http://billapp-zuma1.dev.j2noc.com" = class=3D"">billapp-zuma1.dev.j2noc.com</a>    = running</b><br class=3D""> <b class=3D""> 54    <a = href=3D"http://billing-ci.dev.j2noc.com" = class=3D"">billing-ci.dev.j2noc.com</a>     &nbsp= ; running</b><br class=3D"">  60    <a href=3D"http://log2.test.j2noc.com" = class=3D"">log2.test.j2noc.com</a>      &nbs= p;     running<br class=3D"">  63    <a href=3D"http://log1.test.j2noc.com" = class=3D"">log1.test.j2noc.com</a>      &nbs= p;     running<br class=3D""> <b class=3D""> 69    <a = href=3D"http://sonar.dev.j2noc.com" = class=3D"">sonar.dev.j2noc.com</a>      &nbs= p;     running</b><br class=3D""> <b class=3D""> 73    <a = href=3D"http://billapp-ui1.dev.j2noc.com" = class=3D"">billapp-ui1.dev.j2noc.com</a>      = running</b><br class=3D""> <b class=3D""> 74    <a = href=3D"http://billappvm01.dev.j2noc.com" = class=3D"">billappvm01.dev.j2noc.com</a>      = running</b><br class=3D"">  75    <a href=3D"http://db2.frb.test.j2noc.com" = class=3D"">db2.frb.test.j2noc.com</a>      &= nbsp;  running<br class=3D"">  83    <a = href=3D"http://billapp-ui1.test.j2noc.com" = class=3D"">billapp-ui1.test.j2noc.com</a>     = running<br class=3D""> <b class=3D""> 84    <a = href=3D"http://epayvm01.test.j2noc.com" = class=3D"">epayvm01.test.j2noc.com</a>      =   running</b><br class=3D""> <b class=3D""> 87    <a = href=3D"http://billappvm01.test.j2noc.com" = class=3D"">billappvm01.test.j2noc.com</a>     = running</b><br class=3D""> <b class=3D""> 89    <a = href=3D"http://etapi1.test.j2noc.com" = class=3D"">etapi1.test.j2noc.com</a>      &n= bsp;   running</b><br class=3D""> <b class=3D""> 93    <a = href=3D"http://billapp-zuma2.test.j2noc.com" = class=3D"">billapp-zuma2.test.j2noc.com</a>   running</b><br = class=3D""> <b class=3D""> 94    <a = href=3D"http://git.dev.j2noc.com" = class=3D"">git.dev.j2noc.com</a>       =        running</b><br class=3D""> <br class=3D""> Yes I did "systemctl restart libvirtd" which apparently also restart vdsm?<br class=3D""></div></div></blockquote><div><br = class=3D""></div>yes, it does. </div><div><br = class=3D""></div><div><blockquote type=3D"cite" class=3D""><div = class=3D""><div bgcolor=3D"#FFFFFF" text=3D"#000000" class=3D""> <br class=3D""> <br class=3D""> Looks like problem started around 2016-04-17 20:19:34,822, based on engine.log attached.<br class=3D""></div></div></blockquote><div><br = class=3D""></div><div>yes, that time looks correct. Any idea what might = have been a trigger? Anything interesting happened at that time (power = outage of some host, some maintenance action, = anything)? </div><div>logs indicate a problem when vdsm talks to = libvirt(all those "monitor become unresponsive=E2=80=9D)</div><div><br = class=3D""></div><div>It does seem that at that time you started to have = some storage connectivity issues - first one at 2016-04-17 = 20:06:53,929. And it doesn=E2=80=99t look temporary because such errors = are still there couple hours later(in your most recent file you attached = I can see at 23:00:54)</div><div>When I/O gets blocked the VMs may = experience issues (then VM gets Paused), or their qemu process gets = stuck(resulting in libvirt either reporting error or getting stuck as = well -> resulting in what vdsm sees as =E2=80=9Cmonitor = unresponsive=E2=80=9D)</div><div><br class=3D""></div><div>Since you now = bounced libvirtd - did it help? Do you still see wrong status for those = VMs and still those "monitor unresponsive" errors in = vdsm.log?</div><div>If not=E2=80=A6then I would suspect the =E2=80=9Cvm = recovery=E2=80=9D code not working correctly. Milan is looking at = that.</div><div><br = class=3D""></div><div>Thanks,</div><div>michal</div><div><div><br = class=3D""></div></div><div class=3D""><br class=3D""></div><blockquote = type=3D"cite" class=3D""><div class=3D""><div bgcolor=3D"#FFFFFF" = text=3D"#000000" class=3D""> There's a lot of vdsm logs!<br class=3D""> <br class=3D""> fyi, the storage domain for these Vms is a "local" nfs share, 7e566f55-e060-47b7-bfa4-ac3c48d70dda.<br class=3D""> <br class=3D""> attached more logs.<br class=3D""> <br class=3D""> <br class=3D""> <div class=3D"moz-cite-prefix">On 04/28/2016 12:53 AM, Michal Skrivanek wrote:<br class=3D""> </div> <blockquote = cite=3D"mid:28BF55E6-3A90-4BB7-90B9-1EE0A82FC460@redhat.com" type=3D"cite"= class=3D""> <pre wrap=3D"" class=3D""></pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">On 27 Apr 2016, at 19:16, Bill James = <a class=3D"moz-txt-link-rfc2396E" = href=3D"mailto:bill.james@j2.com"><bill.james(a)j2.com></a> wrote: virsh # list --all error: failed to connect to the hypervisor error: no valid connection error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No = such file or directory </pre> </blockquote> <pre wrap=3D"" class=3D"">you need to run virsh in read-only mode virsh -r list =E2=80=94all </pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">[root@ovirt1 test vdsm]# systemctl = status libvirtd =E2=97=8F libvirtd.service - Virtualization daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; = vendor preset: enabled) Drop-In: /etc/systemd/system/libvirtd.service.d =E2=94=94=E2=94=80unlimited-core.conf Active: active (running) since Thu 2016-04-21 16:00:03 PDT; 5 days ago tried systemctl restart libvirtd. No change. Attached vdsm.log and supervdsm.log. [root@ovirt1 test vdsm]# systemctl status vdsmd =E2=97=8F vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; vendor = preset: enabled) Active: active (running) since Wed 2016-04-27 10:09:14 PDT; 3min 46s = ago vdsm-4.17.18-0.el7.centos.noarch </pre> </blockquote> <pre wrap=3D"" class=3D"">the vdsm.log attach is good, but it=E2=80=99= s too short interval, it only shows recovery(vdsm restart) phase when = the VMs are identified as paused=E2=80=A6.can you add earlier logs? Did = you restart vdsm yourself or did it crash? </pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">libvirt-daemon-1.2.17-13.el7_2.4.x86_64 Thanks. On 04/26/2016 11:35 PM, Michal Skrivanek wrote: </pre> <blockquote type=3D"cite" class=3D""> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">On 27 Apr 2016, at 02:04, Nir = Soffer <a class=3D"moz-txt-link-rfc2396E" = href=3D"mailto:nsoffer@redhat.com"><nsoffer(a)redhat.com></a> wrote: jjOn Wed, Apr 27, 2016 at 2:03 AM, Bill James <a = class=3D"moz-txt-link-rfc2396E" = href=3D"mailto:bill.james@j2.com"><bill.james(a)j2.com></a> wrote: </pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">I have a hardware node that has = 26 VMs. 9 are listed as "running", 17 are listed as "paused". In truth all VMs are up and running fine. I tried telling the db they are up: engine=3D> update vm_dynamic set status =3D 1 where vm_guid =3D(select vm_guid from vm_static where vm_name =3D '<a = href=3D"http://api1.test.j2noc.com" class=3D"">api1.test.j2noc.com</a>'); GUI then shows it up for a short while, then puts it back in paused state. 2016-04-26 15:16:46,095 INFO = [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (DefaultQuartzScheduler_Worker-16) [157cc21e] VM = '242ca0af-4ab2-4dd6-b515-5 d435e6452c4'(<a href=3D"http://api1.test.j2noc.com" = class=3D"">api1.test.j2noc.com</a>) moved from 'Up' --> 'Paused' 2016-04-26 15:16:46,221 INFO = [org.ovirt.engine.core.dal.dbbroker.auditlogh andling.AuditLogDirector] (DefaultQuartzScheduler_Worker-16) [157cc21e] = Cor relation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM = api1. <a href=3D"http://test.j2noc.com" class=3D"">test.j2noc.com</a> has been = paused. Why does the engine think the VMs are paused? Attached engine.log. I can fix the problem by powering off the VM then starting it back up. But the VM is working fine! How do I get ovirt to realize that? </pre> </blockquote> <pre wrap=3D"" class=3D"">If this is an issue in engine, = restarting engine may fix this. but having this problem only with one node, I don't think this is the = issue. If this is an issue in vdsm, restarting vdsm may fix this. If this does not help, maybe this is libvirt issue? did you try to check = vm status using virsh? </pre> </blockquote> <pre wrap=3D"" class=3D"">this looks more likely as it seems = such status is being reported logs would help, vdsm.log at the very least. </pre> <blockquote type=3D"cite" class=3D""> <pre wrap=3D"" class=3D"">If virsh thinks that the vms are = paused, you can try to restart libvirtd. Please file a bug about this in any case with engine and vdsm logs. Adding Michal in case he has better idea how to proceed. Nir </pre> </blockquote> </blockquote> <pre wrap=3D"" class=3D""> Cloud Services for Business <a class=3D"moz-txt-link-abbreviated" = href=3D"http://www.j2.com/">www.j2.com</a> j2 | eFax | eVoice | FuseMail | Campaigner | KeepItSafe | Onebox This email, its contents and attachments contain information from j2 = Global, Inc. and/or its affiliates which may be privileged, confidential = or otherwise protected from disclosure. The information is intended to = be for the addressee(s) only. If you are not an addressee, any = disclosure, copy, distribution, or use of the contents of this message = is prohibited. If you have received this email in error please notify = the sender by reply e-mail and delete the original message and any = copies. (c) 2015 j2 Global, Inc. All rights reserved. eFax, eVoice, = Campaigner, FuseMail, KeepItSafe, and Onebox are registered trademarks = of j2 Global, Inc. and its affiliates. = <supervdsm.log.gz><vdsm.log.gz>_______________________________= ________________ Users mailing list <a class=3D"moz-txt-link-abbreviated" = href=3D"mailto:Users@ovirt.org">Users(a)ovirt.org</a> <a class=3D"moz-txt-link-freetext" = href=3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.= org/mailman/listinfo/users</a> </pre> </blockquote> <pre wrap=3D"" class=3D""></pre> </blockquote> <br class=3D""> </div> <span = id=3D"cid:EB02B488-C070-46FA-9938-DC7D6DF5BEED@brq.redhat.com"><engine.= log-20160421.gz></span><span = id=3D"cid:52E27023-A602-4DB0-B69A-18237CC048A3@brq.redhat.com"><vdsm.lo= gs.tar.gz></span></div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_FC29514C-FC8B-44E8-A9D8-B78C0939837D--

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