- Users - oVirt List Archives

[Users] oVirt@FOSDEM 2014 sync
by Doron Fediuck 02 Jan '14

02 Jan '14

Hi all, keeping our FOSDEM tradition (from last year ;) we will be using a pad [1] to synchronize our activities which works very well. I'll make sure to print it, so we'll have a hard copy available in place. If you're coming and wish to help, feel free to register inside. Thanks and see you there! Doron [1] http://etherpad.ovirt.org/p/ovirt-fosdem-14 <http://etherpad.ovirt.org/p/ovirt-fosdem-14>

1 0

Re: [Users] Broken Snapshots
by Dafna Ron 02 Jan '14

02 Jan '14

It would be good to understand why this happened in the first place and what is the current situation below. do you know why the snapshots were broken? can you please attach engine and vdsm logs? can you also run tree on /rhev on the host and put results in a file? finally, if you could run a query in the db to get the current snapshots in db and also run lvs (for iscsi) or ls on the image dir in the domain (for nfs)? I am adding Liron, Eduardo and Federico to help investigate this issue and help you remove the snapshots Thakns, Dafna On 01/02/2014 10:53 AM, Maurice James wrote: > I only want to get rid of the snapshots > > -----Original Message----- > From: Dafna Ron [mailto:dron@redhat.com] > Sent: Thursday, January 02, 2014 4:59 AM > To: Maurice James > Cc: users(a)ovirt.org; eduardo Warszawski > Subject: Re: [Users] Broken Snapshots > > do you want to get rid of the snapshot or the entire disk? adding Eduardo. > > > On 01/01/2014 11:16 PM, Maurice James wrote: >> How do I get rid of broken snapshots? I cannot delete them from the >> web gui or the shell >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users > > -- > Dafna Ron -- Dafna Ron

4 7

[Users] why ovirt does not support NAT network
by bigclouds 02 Jan '14

02 Jan '14

------=_Part_198153_2086911013.1362653360586 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit why ovirt does not support NAT network? thanks ------=_Part_198153_2086911013.1362653360586 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">why ovirt  does not support NAT network?<div><br></div><div><br></div><div>thanks</div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_198153_2086911013.1362653360586--

8 15

[Users] Broken Snapshots
by Maurice James 02 Jan '14

02 Jan '14

--_fbdc9591-3934-4ce1-9e37-93185c598b1c_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable How do I get rid of broken snapshots? I cannot delete them from the web gui= or the shell = --_fbdc9591-3934-4ce1-9e37-93185c598b1c_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <style></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'>How do I get rid of broken snaps= hots? I cannot delete them from the web gui or the shell </div><= /body> </html>= --_fbdc9591-3934-4ce1-9e37-93185c598b1c_--

4 4

[Users] Hostname
by Koen Vanoppen 02 Jan '14

02 Jan '14

Dear All, Is there a way, when you create a new vm in ovirt, the Name you choose for the vm, reflects the hostname of the vm? Kind Regards, Koen

2 1

[Users] VM restart
by Maurice James 02 Jan '14

02 Jan '14

------=_NextPart_000_0001_01CF06E8.7952C2C0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Does anyone know why there isn't a vm reset or restart option in the web gui? Or did I miss it? ------=_NextPart_000_0001_01CF06E8.7952C2C0 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-microsoft-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=3DGenerator content=3D"Microsoft Word 15 = (filtered medium)"><style></style></head><body lang=3DEN-US = link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p = class=3DMsoNormal>Does anyone know why there isn’t a vm reset or = restart option in the web gui? Or did I miss = it?<o:p></o:p></p></div></body></html> ------=_NextPart_000_0001_01CF06E8.7952C2C0--

3 2

[Users] Error on Setting up VLAN
by Alessandro Bianchi 01 Jan '14

01 Jan '14

Hi everyone and happy new year first ! I'm setting up a test host using VLAN It holds 2 VM's so I - Stopped the two VMs and removed the "public_10" network from the NIC - edited the "public_10" network, checked "enable VLAN tagging" and set 10 as VLAN identifier - assigned the "new" edited network to the VMs NIC - edited the HOST network, clicked the pencil on the relevant NIC and clicked "sync network" since it showed the network as "not synced" Ovirt tried to setup the network but ended with "cannot up interface" error and I lost contact with the node Ovirt is 3.3.2 on Fedora 19 (it is AIO) Here is the log: 53244 Thread-52989::DEBUG::2014-01-01 16:58:16,938::BindingXMLRPC::974::vds::(wrapper) client [172.16.0.5]::call setupNetworks with ({'public_10': {'nic': 'p5p1', 'vlan': '10', 'ipaddr': '10.0.0.5', 'netmask': '255.255.255.0', 'STP': 'no', 'bridged': 'true', 'gateway': '10.0.0.254'}}, {}, {'connectivityCheck': 'true', 'connectivityTimeout': 120}) {} flowID [49756c97] 53245 Thread-52925::DEBUG::2014-01-01 16:56:39,737::BindingXMLRPC::974::vds::(wrapper) client [172.16.0.5]::call ping with () {} flowID [64a8776] 53246 Thread-52925::DEBUG::2014-01-01 16:56:39,738::BindingXMLRPC::981::vds::(wrapper) return ping with {'status': {'message': 'Done', 'code': 0}} 53247 Thread-52924::ERROR::2014-01-01 16:56:39,802::API::1262::vds::(setupNetworks) bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected 53248 Traceback (most recent call last): 53249 File "/usr/share/vdsm/API.py", line 1260, in setupNetworks 53250 supervdsm.getProxy().setupNetworks(networks, bondings, options) 53251 File "/usr/share/vdsm/supervdsm.py", line 50, in __call__ 53252 return callMethod() 53253 File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda> 53254 **kwargs) 53255 File "<string>", line 2, in setupNetworks 53256 File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _callmethod 53257 raise convert_to_error(kind, result) 53258 ConfigNetworkError: (28, "bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected") 53259 Thread-52924::DEBUG::2014-01-01 16:56:39,808::BindingXMLRPC::981::vds::(wrapper) return setupNetworks with {'status': {'message': "bridge public_10 has interfaces set(['vnet0', 'vnet2']) connected", 'code': 28}} ifcfg-p5p1 (before loosing connection) [root@hypervisor ~]# cat /etc/sysconfig/network-scripts/ifcfg-p5p1 DEVICE=p5p1 ONBOOT=yes HWADDR=00:50:fc:85:9b:76 BRIDGE=public_10 NM_CONTROLLED=no STP=no ifcfg-public_10 DEVICE=public_10 ONBOOT=yes TYPE=Bridge DELAY=0 NM_CONTROLLED=no STP=no IPADDR=10.0.0.5 NETMASK=255.255.255.0 DEFROUTE=yes GATEWAY=10.0.0.254 PEERDNS=yes DNS1=8.8.8.8 DNS2=8.8.4.4 How may I amend the configuration files? Any hint? Thank you Best regards

2 1

[Users] Map disk UUID to guest or disk name?
by Blaster 01 Jan '14

01 Jan '14

On an Ovirt datastore the disk image names for the guests are named with an unfriendly UUID name. Is there any way to map that back to the human readable name given int the GUI? It would be nice if this name was dropped in as a field in the .meta file. I see there is a DESCRIPTION= field, but it’s blank. I tried updating the description in the GUI, but it’s still blank (bug, or do I have to update something? I tried deact/activate the disk and it still didn’t update…)

4 3

[Users] VM payload
by René Koch (ovido) 01 Jan '14

01 Jan '14

Hi, I created a vdsm hook script for passing payload information (vm name) to a virtual machine, which is placed in before_vm_start folder on my hypervisor (CentOS 6.5). If I create a new virtual machine out of a template some strange things happen: When starting the vm the first time I can see that the vdsm script is executed, but no additional cd drive is shown in this vm. But after shutting down the vm and powering on again, the cd drive appears. Here's the vdsm hook I use: https://raw.github.com/ovido/ovirt-stuff/master/hooks/50_payload I don't really get why the payload isn't working when starting a vm the first time. This happen on oVirt 3.2 and 3.3. Thanks a lot for help! -- Best Regards René Koch Senior Solution Architect ============================================ ovido gmbh - "open source solutions" Brünner Straße 163, A-1210 Vienna Phone: +43 720 / 530 670 Mobile: +43 660 / 512 21 31 E-Mail: r.koch(a)ovido.at ============================================

4 3

Re: [Users] VM not starting up
by Meital Bourvine 01 Jan '14

01 Jan '14

------=_Part_9727235_2133361016.1388475877246 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Are you sure that vdsm is running? The error happened at 2013-12-31 11:32:56,999 (engine.log) but the last line in vdsm.log is from 2013-12-31 07:20:50,807 Also make sure that your clocked are synced. ----- Original Message ----- > From: "Nauman Abbas" <nauman.abbas(a)seecs.edu.pk> > To: "Meital Bourvine" <mbourvin(a)redhat.com> > Cc: "users(a)ovirt.org" <Users(a)ovirt.org> > Sent: Tuesday, December 31, 2013 9:39:09 AM > Subject: Re: [Users] VM not starting up > Sending files one by one. Vdsm.log > On Tue, Dec 31, 2013 at 11:48 AM, Meital Bourvine < mbourvin(a)redhat.com > > wrote: > > Engine log can be found on the engine (while vdsm.log is on the host). > > > The full path is - /var/log/ovirt-engine/engine.log > > > audit.log - /var/log/audit/audit.log > > > About the vdsm log - I don't see any error there, I think that you cut too > > much from it. > > > > From: "Nauman Abbas" < nauman.abbas(a)seecs.edu.pk > > > > > > > To: "Meital Bourvine" < mbourvin(a)redhat.com > > > > > > > Cc: " users(a)ovirt.org " < Users(a)ovirt.org > > > > > > > Sent: Tuesday, December 31, 2013 8:42:43 AM > > > > > > Subject: Re: [Users] VM not starting up > > > > > > Hello Meital > > > > > > SELinux is off. The cluster doesn't work if SELinux is on, my hosts and > > > storage is showing up as okay but VM is not starting up. > > > > > > I've managed to get vdsm.log but cannot find engine.log and audit.log. > > > Sorry > > > for being a noob, if you can tell me the path to these files I'll send > > > them > > > right away. > > > > > > On Tue, Dec 31, 2013 at 11:17 AM, Meital Bourvine < mbourvin(a)redhat.com > > > > wrote: > > > > > > > Hi Nauman, > > > > > > > > > > Maybe it's a selinux issue? > > > > > > > > > > Please try running `setenforce 0` before starting the vm. > > > > > > > > > > Also please attach engine.log, vdsm.log, and audit.log > > > > > > > > > > > From: "Nauman Abbas" < nauman.abbas(a)seecs.edu.pk > > > > > > > > > > > > > > > > To: " users(a)ovirt.org " < Users(a)ovirt.org > > > > > > > > > > > > > > > > Sent: Tuesday, December 31, 2013 7:13:01 AM > > > > > > > > > > > > > > > Subject: [Users] VM not starting up > > > > > > > > > > > > > > > Hello all, > > > > > > > > > > > > > > > First of all thank you for your help, I've finally managed to get my > > > > > Cluster > > > > > configured properly but now that I create VMs I'm facing another > > > > > problem. > > > > > Whenever I start my VM I get this error. > > > > > > > > > > > > > > > " VM TestVm is down. Exit message: Child quit during startup > > > > > handshake: > > > > > Input/output error." > > > > > > > > > > > > > > > I've googled around but haven't found any satisfactory solution. If > > > > > anyone > > > > > can help out it would be great. > > > > > > > > > > > > > > > Regards > > > > > > > > > > > > > > > Nauman Abbas > > > > > > > > > > > > > > > Assistant System Administrator (LMS), > > > > > > > > > > > > > > > Room No. A-207, SEECS, > > > > > > > > > > > > > > > National University of Sciences & Technology, > > > > > > > > > > > > > > > + 92 321 5359946 > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > > > > > > > > Users mailing list > > > > > > > > > > > > > > > Users(a)ovirt.org > > > > > > > > > > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > -- > > > > > > Nauman Abbas > > > > > > Assistant System Administrator (LMS), > > > > > > Room No. A-207, SEECS, > > > > > > National University of Sciences & Technology, > > > > > > + 92 321 5359946 > > > > -- > Nauman Abbas > Assistant System Administrator (LMS), > Room No. A-207, SEECS, > National University of Sciences & Technology, > + 92 321 5359946 ------=_Part_9727235_2133361016.1388475877246 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div>Are you sure that vdsm is runnin= g?<br></div><div><br></div><div>The error happened at 2013-12-31 11:32:56,9= 99 (engine.log)<br></div><div>but the last line in vdsm.log is from 2013-12= -31 07:20:50,807<br></div><div><br></div><div>Also make sure that your cloc= ked are synced. <br></div><div><br></div><div><br></div><hr id=3D"zwchr"><b= lockquote style=3D"border-left:2px solid #1010FF;margin-left:5px;padding-le= ft:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none= ;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Naum= an Abbas" <nauman.abbas(a)seecs.edu.pk><br><b>To: </b>"Meital Bourvine"= <mbourvin(a)redhat.com><br><b>Cc: </b>"users(a)ovirt.org" <Users@ovir= t.org><br><b>Sent: </b>Tuesday, December 31, 2013 9:39:09 AM<br><b>Subje= ct: </b>Re: [Users] VM not starting up<br><div><br></div><div dir=3D"ltr">S= ending files one by one. Vdsm.log</div><div class=3D"gmail_extra"><br><div>= <br></div><div class=3D"gmail_quote">On Tue, Dec 31, 2013 at 11:48 AM, Meit= al Bourvine <span dir=3D"ltr"><<a href=3D"mailto:mbourvin@redhat.com" ta= rget=3D"_blank">mbourvin(a)redhat.com</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"><div><div style=3D"font-size:12pt;font-famil= y:times new roman,new york,times,serif"><div>Engine log can be found on the= engine (while vdsm.log is on the host). </div> <div>The full path is - /var/log/ovirt-engine/engine.log<br></div><div><br>= </div><div>audit.log - /var/log/audit/audit.log<br></div><div><br></div><di= v>About the vdsm log - I don't see any error there, I think that you cut to= o much from it.<br> </div><div><br></div><hr><blockquote style=3D"padding-left:5px;font-size:12= pt;font-style:normal;margin-left:5px;font-family:Helvetica,Arial,sans-serif= ;text-decoration:none;font-weight:normal;border-left:2px solid #1010ff"><b>= From: </b>"Nauman Abbas" <<a href=3D"mailto:nauman.abbas@seecs.edu.pk" t= arget=3D"_blank">nauman.abbas(a)seecs.edu.pk</a>><br> <b>To: </b>"Meital Bourvine" <<a href=3D"mailto:mbourvin@redhat.com" tar= get=3D"_blank">mbourvin(a)redhat.com</a>><br><b>Cc: </b>"<a href=3D"mailto= :users@ovirt.org" target=3D"_blank">users(a)ovirt.org</a>" <<a href=3D"mai= lto:Users@ovirt.org" target=3D"_blank">Users(a)ovirt.org</a>><br> <b>Sent: </b>Tuesday, December 31, 2013 8:42:43 AM<br><b>Subject: </b>Re: [= Users] VM not starting up<div><div class=3D"h5"><br><div><br></div><div dir= =3D"ltr">Hello Meital<div><br></div><div>SELinux is off. The cluster doesn'= t work if SELinux is on, my hosts and storage is showing up as okay but VM = is not starting up. </div> <div><br></div><div>I've managed to get vdsm.log but cannot find engine.log= and audit.log. Sorry for being a noob, if you can tell me the path to thes= e files I'll send them right away. </div> </div><div class=3D"gmail_extra"><br><div><br></div><div class=3D"gmail_quo= te">On Tue, Dec 31, 2013 at 11:17 AM, Meital Bourvine <span dir=3D"ltr">&lt= ;<a href=3D"mailto:mbourvin@redhat.com" target=3D"_blank">mbourvin(a)redhat.c= om</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"><div><div style=3D"font-size:12pt;font-famil= y:times new roman,new york,times,serif"><div>Hi Nauman,<br></div><div><br><= /div> <div>Maybe it's a selinux issue?<br></div><div>Please try running `setenfor= ce 0` before starting the vm.<br></div><div><br></div><div>Also please atta= ch engine.log, vdsm.log, and audit.log<br></div><div><br></div><hr> <blockquote style=3D"padding-left:5px;font-size:12pt;font-style:normal;marg= in-left:5px;font-family:Helvetica,Arial,sans-serif;text-decoration:none;fon= t-weight:normal;border-left:2px solid #1010ff"><b>From: </b>"Nauman Abbas" = <<a href=3D"mailto:nauman.abbas@seecs.edu.pk" target=3D"_blank">nauman.a= bbas(a)seecs.edu.pk</a>><br> <b>To: </b>"<a href=3D"mailto:users@ovirt.org" target=3D"_blank">users@ovir= t.org</a>" <<a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users@o= virt.org</a>><br><b>Sent: </b>Tuesday, December 31, 2013 7:13:01 AM<br> <b>Subject: </b>[Users] VM not starting up<div><div><br><div><br></div><div= dir=3D"ltr">Hello all,<div><br></div><div>First of all thank you for your = help, I've finally managed to get my Cluster configured properly but now th= at I create VMs I'm facing another problem. Whenever I start my VM I get th= is error. </div> <div><br></div><div>"<span style=3D"color:rgb(255,255,255);font-family:'Ari= al Unicode MS',Arial,sans-serif;line-height:25.98958396911621px;white-space= :nowrap;background-color:rgb(102,102,102)">VM TestVm is down. Exit message:= Child quit during startup handshake: Input/output error."</span></div> <div><br></div><div>I've googled around but haven't found any satisfactory = solution. If anyone can help out it would be great. </div><div><br></d= iv><div>Regards</div><div><div dir=3D"ltr"><div><br></div><span style=3D"co= lor:#3d85c6">Nauman Abbas<br> </span><div><div><span style=3D"color:#3d85c6"><span>Assistant System Admi= nistrator</span><span style=3D"font-size:small"> (LMS),</span></span><= /div><div><span style=3D"color:#3d85c6">Room No. A-207, SEECS,</span></div> <div><span style=3D"color:#3d85c6">National University of Sciences & Te= chnology,</span></div><div><a><span style=3D"color:#3d85c6">+ 92 321 535994= 6</span></a><br></div></div></div></div></div> <br></div></div>_______________________________________________<br>Users ma= iling list<br><a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users@ov= irt.org</a><br><a href=3D"http://lists.ovirt.org/mailman/listinfo/users" ta= rget=3D"_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br> </blockquote><div><br></div></div></div></blockquote></div><br><br clear=3D= "all"><div><br></div>-- <br><div dir=3D"ltr"><div><br></div><span style=3D"= color:#3d85c6">Nauman Abbas<br></span><div><div><span style=3D"color:#3d85c= 6"><span>Assistant System Administrator</span><span style=3D"font-size:smal= l"> (LMS),</span></span></div> <div><span style=3D"color:#3d85c6">Room No. A-207, SEECS,</span></div><div>= <span style=3D"color:#3d85c6">National University of Sciences & Technol= ogy,</span></div><div><a><span style=3D"color:#3d85c6">+ 92 321 5359946</sp= an></a><br> </div> </div></div> </div> </div></div></blockquote><div><br></div></div></div></blockquote></div><br>= <br clear=3D"all"><div><br></div>-- <br><div dir=3D"ltr"><div><br></div><sp= an style=3D"color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3= d85c6">Nauman Abbas<br></span><div><div><span style=3D"color: #3d85c6;" dat= a-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6"><span>Assistant System Ad= ministrator</span><span style=3D"font-size:small"> (LMS),</span></span= ></div> <div><span style=3D"color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" col= or=3D"#3d85c6">Room No. A-207, SEECS,</span></div><div><span style=3D"color= : #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6">National U= niversity of Sciences & Technology,</span></div><div><a><span style=3D"= color: #3d85c6;" data-mce-style=3D"color: #3d85c6;" color=3D"#3d85c6">+ 92 = 321 5359946</span></a><br data-mce-bogus=3D"1"></div> </div></div> </div> </blockquote><div><br></div></div></body></html> ------=_Part_9727235_2133361016.1388475877246--

4 10