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[Users] FW: ovirt 3.2.1 custom bonding options
by Sven Knohsalla 16 Jul '13

16 Jul '13

--_000_DC9ABD90CB55EC448B1F682D5731AF7407A769862DIAD2MBX17mex0_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, for all oVirt users who wants to run their nodes in balance-rr mode: Go to "Network Interfaces" --> "Setup Host Networks" Edit the bond interface you want to change --> "Bonding mode"--> "Custom:" --> "Custom mode" --> mode=3D0 miimon=3D100 (depends on your scenario) Make sure you did activate the checkbox "Save network configuration", press OK. Verify on node-console via cat /proc/net/bonding/bond[n]: Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) Bonding Mode: load balancing (round-robin) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Slave Interface: em1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:e8:26:a1 Slave queue ID: 0 Slave Interface: em2 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:e8:26:a2 Slave queue ID: 0 Slave Interface: em3 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:e8:26:a3 Slave queue ID: 0 Slave Interface: em4 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:e8:26:a4 Slave queue ID: 0 Very useful to power up network throughput for oVirt mgmt. network with sin= gle 1GBit connections only. Cheers, Sven. Sven Knohsalla | System Administration | Netbiscuits Office +49 631 68036 433 | Fax +49 631 68036 111 |E-Mail s.knohsalla@netbi= scuits.com<mailto:s.knohsalla@netbiscuits.com> | Skype: netbiscuits.admin Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY Von: Sven Knohsalla Gesendet: Donnerstag, 20. Juni 2013 19:16 An: users(a)ovirt.org<mailto:users@ovirt.org> Cc: Sven Knohsalla (s.knohsalla(a)netbiscuits.com<mailto:s.knohsalla@netbiscu= its.com>) Betreff: AW: ovirt 3.2.1 custom bonding options Update: I meant balance-rr (mode 0), typo. Sven Knohsalla | System Administration | Netbiscuits Office +49 631 68036 433 | Fax +49 631 68036 111 |E-Mail s.knohsalla@netbi= scuits.com<mailto:s.knohsalla@netbiscuits.com> | Skype: netbiscuits.admin Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY Von: Sven Knohsalla Gesendet: Donnerstag, 20. Juni 2013 19:14 An: users(a)ovirt.org<mailto:users@ovirt.org> Cc: Sven Knohsalla Betreff: ovirt 3.2.1 custom bonding options Hi, just have a tiny question, regarding bonding & custom mode: If I want to run a bond in mode 2 with miimon=3D100, how needs the custom text field look like: BONDING_OPTS=3D"miimon=3D100 mode=3D0" ? (would be equivalent to ifcfg config file) Thanks in advance! Cheers, Sven. Sven Knohsalla | System Administration Office +49 631 68036 433 | Fax +49 631 68036 111 |E-Mail s.knohsalla@netbi= scuits.com<mailto:s.knohsalla@netbiscuits.com> | Skype: netbiscuits.admin Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY [https://my.netbiscuits.com/image/image_gallery?uuid=3D3a1a9d19-c305-4032-8= cef-00b03c3d4c79&groupId=3D10211&t=3D1361534926402]<http://www.netbiscuits.= com/> [https://my.netbiscuits.com/image/image_gallery?uuid=3D9e553e7b-3e7d-4784-= b274-15aa1dfb48e2&groupId=3D10211&t=3D1361533377340] <https://www.netbiscui= ts.com/news> [https://my.netbiscuits.com/image/image_gallery?uuid=3D1d1a5e= 29-ceda-4ab1-9353-67a1e838364d&groupId=3D10211&t=3D1347281040591] <https://= twitter.com/netbiscuits> [https://my.netbiscuits.com/image/image_gallery?u= uid=3Dc99bf866-be25-4236-a0ee-dca68ec828a5&groupId=3D10211&t=3D134728098384= 8] <http://www.linkedin.com/company/netbiscuits> [https://my.netbiscuits.c= om/image/image_gallery?uuid=3Dd62ba951-14dc-450d-b5f1-be33884225e3&groupId= =3D10211&t=3D1347280983872] <http://www.xing.com/companies/netbiscuitsgmbh>= [https://my.netbiscuits.com/image/image_gallery?uuid=3D7b28f500-f415-40bb= -851f-0cd55beeaf45&groupId=3D10211&t=3D1347280983791] <https://www.facebook= .com/Netbiscuits> [https://my.netbiscuits.com/image/image_gallery?uuid=3Dc= c8764d0-a5ac-4623-bb63-da3ca7c97f94&groupId=3D10211&t=3D1347280983836] <htt= ps://plus.google.com/u/0/112410769451962733032> [https://my.netbiscuits.co= m/image/image_gallery?uuid=3Da15e871c-a11b-419c-acca-da5a0ebd5856&groupId= =3D10211&t=3D1347281040599] <http://www.youtube.com/user/netbiscuits> Register Court: Local Court Kaiserslautern | Commercial Register ID: HR B 3= 604 Management Board: Guido Moggert, Michael Neidh=F6fer, Christian Reitz, Mart= in S=FC=DF This message and any files transmitted with it are confidential and intende= d solely for the use of the individual or entity to whom they are addressed= . It may also be privileged or otherwise protected by work product immunity= or other legal rules. Please notify the sender immediately by e-mail if yo= u have received this e-mail by mistake and delete this e-mail from your sys= tem. If you are not the intended recipient you are notified that disclosing= , copying, distributing or taking any action in reliance on the contents of= this information is strictly prohibited. Warning: Although Netbiscuits has taken reasonable precautions to ensure no= viruses are present in this email, the company cannot accept responsibilit= y for any loss or damage arising from the use of this email or attachments. [http://www.netbiscuits.com/image/image_gallery?uuid=3D0ba7711a-a277-4ea0-a= cb0-17fe13c3089d&groupId=3D10211&t=3D1348560850164]Please consider the envi= ronment before printing --_000_DC9ABD90CB55EC448B1F682D5731AF7407A769862DIAD2MBX17mex0_ Content-Type: text/html; charset="iso-8859-1" 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=3DContent-Type content= =3D"text/html; charset=3Diso-8859-1"><meta name=3DGenerator content=3D"Micr= osoft Word 14 (filtered medium)"><style></style></head><body lang=3DEN-US link=3Dblue vli= nk=3Dpurple><div class=3DWordSection1>Hi,<o:p></o:p><o:p> </o:p>for all oVirt users who wants to run their nodes in bala= nce-rr mode:<o:p></o:p>Go to “Network Interfaces” --> “Setup Hos= t Networks” Edit the bond interface you want to change --&g= t; “Bonding mode”--> “Custom:” --> ”= Custom mode” --> mode=3D0 miimon=3D100 (depends on your scenario)<= o:p></o:p><br= >Make sure you did activate the checkbox “Save network configuration&= #8221;, press OK. Verify on node-console via cat /proc/net/bondin= g/bond[n]: <o:p></o:p>Ethernet Channel Bonding Driver: v3.7.1 = (April 27, 2011)<o:p></o:p><o:p> </o:p>Bonding Mod= e: load balancing (round-robin)<o:p></o:p>MII Status: up<o:p></o:= p>MII Polling Interval (ms): 100<o:p></o:p>Up Delay (ms= ): 0<o:p></o:p>Down Delay (ms): 0<o:p></o:p><o:p> = </o:p>Slave Interface: em1<o:p></o:p>MII Status: up<o:p= ></o:p>Speed: 1000 Mbps<o:p></o:p>Duplex: full<o:p></o:= p>Link Failure Count: 0<o:p></o:p>Permanent HW addr: d4= :ae:52:e8:26:a1<o:p></o:p>Slave queue ID: 0<o:p></o:p>= <= o:p> </o:p>Slave Interface: em2<o:p></o:p>MII Stat= us: up<o:p></o:p>Speed: 1000 Mbps<o:p></o:p>Duplex: ful= l<o:p></o:p>Link Failure Count: 0<o:p></o:p>Permanent H= W addr: d4:ae:52:e8:26:a2<o:p></o:p>= Slave queue ID: 0<o:p></o:p><= /span><o:p> </o:p>Slave Interface: em3<o:p></o:p><= /i>MII Status: up<o:p></o:p>Speed: 1000 Mbps<o:p></o:p>= D= uplex: full<o:p></o:p>Link Failure Count: 0<o:p></o:p>= P= ermanent HW addr: d4:ae:52:e8:26:a3<o:p></o:p>Slave queue ID: 0<o= :p></o:p><o:p> </o:p>= Slave Interface: em4<o:p></o:= p>MII Status: up<o:p></o:p><i= >Speed: 1000 Mbps<o:p></o:p><= /span>Duplex: full<o:p></o:p><spa= n style=3D'font-size:9.0pt;color:#1F497D'>Link Failure Count: 0<o:p></o:p><= /span>Permanent HW addr: d4:ae:52:e8:26:a4 Slave queue ID: 0<o:p></o:= p><o:p> </o:p><o:p> </o:p>Very useful to power up netw= ork throughput for oVirt mgmt. network with single 1GBit connections only. = <o:p></o:p><o= :p> </o:p>Cheers, Sven.<o:p></o:p><o:p> </o:p><div><span= style=3D'color:#5A5A5A'>Sven Knohsalla | System Administration | Netbiscuit= s<o:p></o:p><o:p= > </o:p>Office +49 631 68036 433 | Fax +49 631 68036 111=A0 |E-Mail= <a href=3D"mailto:s.knohsalla@netbiscuits.c= om">s.knohsalla(a)netbiscuits.com</a> | Skype: netbiscuits.admin <o:= p></o:p>Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY<o:= p></o:p></div><o:p> </o:p><div><div style=3D'border:none;borde= r-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><= b>Von: Sven Knohsalla Gesendet: Donnerstag, 20. <= /span>Ju= ni 2013 19:16 An: <a href=3D"mailto:users@ovirt.org"><sp= an lang=3DEN-US>users(a)ovirt.org</a> Cc: Sven Knohsalla (</s= pan><a href=3D"mailto:s.knohsalla@netbiscuits.com">s.k= nohsalla(a)netbiscuits.com</a>) Betreff: AW: ovirt 3.2.1 cust= om bonding options<o:p></o:p></div></div><o= :p> </o:p>Updat= e: <o:p></o:p> I meant balance-rr (mode 0), typo.<o:p></o:p><o:p> </o:p><div>Sven Knohsalla <span= style=3D'color:#C00000'>| System Admi= nistration | Netbiscuits<o:p></o:p><o:p> </o:p>Office +49 631 68036 433 | Fax +49 6= 31 68036 111  |E-Mail <a href=3D"mailto:s.knohsalla@netbiscuits.com">s.knohsalla(a)netbiscuits.com</a> | Skype: netbiscuits.admin <o:p></o:p>Netbiscuits GmbH | Europaallee 10 | 6765= 7 | GERMANY<o:p></o:p></div><o:p> </o:p><div><div style=3D'bor= der:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>Von: Sven Knohsalla Gesendet: Don= nerstag, 20. Juni 2013 19:14 An: <a href=3D"mailto:users@ov= irt.org">users(a)ovirt.org</a> Cc: Sven Knohsalla Betreff: ovirt 3= .2.1 custom bonding options<o:p></o:p></div></div><o:p> </o:p>Hi,<o:p></o:p><o:p> </o:p>just have a tiny que= stion, regarding bonding & custom mode:<o:p></o:p>If I want to run a bond in mode 2 with miimon=3D100,<o:p></o:p>how needs the custom text field look like:<o:p></o:p><= p class=3DMsoNormal>BONDING_OPTS=3D"miimon=3D100 mode=3D0" ?<o:p>= </o:p><o:p> </o:p>(w= ould be equivalent to ifcfg config file)<o:p></o:p><o:p> </o:p><o:p> </o:p>Thanks in advance!<o:p></o:p><o:p> = </o:p>Cheers,<o:p></o:p>S= ven.<o:p></o:p><o:p> </o:p>Sven Knohsalla | System Administration<= o:p></o:p><o:p>&= nbsp;</o:p>Office +49 631 68036 433 | Fax +49 631 68036 111  |E-Mai= l <a href=3D"ma= ilto:s.knohsalla@netbiscuits.com">s.knohsal= la(a)netbiscuits.com</a>= | Skype: netbiscuits.= admin <o:p></o:p></spa= n>Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY<o:p></o:p></spa= n><o:p> </o:p><a href=3D"http://= www.netbiscuits.com/"><img border=3D0 = width=3D231 height=3D38 id=3D"_x0000_i1033" src=3D"https://my.netbiscuits.c= om/image/image_gallery?uuid=3D3a1a9d19-c305-4032-8cef-00b03c3d4c79&grou= pId=3D10211&t=3D1361534926402" alt=3D"https://my.netbiscuits.com/image/= image_gallery?uuid=3D3a1a9d19-c305-4032-8cef-00b03c3d4c79&groupId=3D102= 11&t=3D1361534926402"></a><o:p></o:p><o= :p> </o:p><spa= n style=3D'color:black'> <a href=3D"https://www.netbiscuits.com= /news"><img border=3D= 0 width=3D24 height=3D24 id=3D"_x0000_i1032" src=3D"https://my.netbiscuits.= com/image/image_gallery?uuid=3D9e553e7b-3e7d-4784-b274-15aa1dfb48e2&gro= upId=3D10211&t=3D1361533377340" alt=3D"https://my.netbiscuits.com/image= /image_gallery?uuid=3D3031deca-7e56-4417-9822-3d6d72f71ef0&groupId=3D10= 211&t=3D1347280983812"></a> </s= pan><a href=3D"https://twitter.com/netbiscuits"><img border=3D0 width=3D24 height=3D24 id=3D"_x0= 000_i1031" src=3D"https://my.netbiscuits.com/image/image_gallery?uuid=3D1d1= a5e29-ceda-4ab1-9353-67a1e838364d&groupId=3D10211&t=3D1347281040591= " alt=3D"https://my.netbiscuits.com/image/image_gallery?uuid=3D1d1a5e29-ced= a-4ab1-9353-67a1e838364d&groupId=3D10211&t=3D1347281040591">= </a> <a href=3D"http://www.linkedin= .com/company/netbiscuits"><img border=3D0 width=3D24 height=3D24 id=3D"_x0000_i1030" src=3D"http= s://my.netbiscuits.com/image/image_gallery?uuid=3Dc99bf866-be25-4236-a0ee-d= ca68ec828a5&groupId=3D10211&t=3D1347280983848" alt=3D"https://my.ne= tbiscuits.com/image/image_gallery?uuid=3Dc99bf866-be25-4236-a0ee-dca68ec828= a5&groupId=3D10211&t=3D1347280983848"></a> <a href=3D"http://www.xing.com/companies/netbiscuits= gmbh"><img border=3D0= width=3D24 height=3D24 id=3D"_x0000_i1029" src=3D"https://my.netbiscuits.c= om/image/image_gallery?uuid=3Dd62ba951-14dc-450d-b5f1-be33884225e3&grou= pId=3D10211&t=3D1347280983872" alt=3D"https://my.netbiscuits.com/image/= image_gallery?uuid=3Dd62ba951-14dc-450d-b5f1-be33884225e3&groupId=3D102= 11&t=3D1347280983872"></a> </sp= an><a href=3D"https://www.facebook.com/Netbiscuits"><img border=3D0 width=3D24 height=3D24 id=3D= "_x0000_i1028" src=3D"https://my.netbiscuits.com/image/image_gallery?uuid= =3D7b28f500-f415-40bb-851f-0cd55beeaf45&groupId=3D10211&t=3D1347280= 983791" alt=3D"https://my.netbiscuits.com/image/image_gallery?uuid=3D7b28f5= 00-f415-40bb-851f-0cd55beeaf45&groupId=3D10211&t=3D1347280983791"><= /span></a> <a href=3D"https://plus.= google.com/u/0/112410769451962733032"><img border=3D0 width=3D24 height=3D24 id=3D"_x0000_i1027"= src=3D"https://my.netbiscuits.com/image/image_gallery?uuid=3Dcc8764d0-a5ac= -4623-bb63-da3ca7c97f94&groupId=3D10211&t=3D1347280983836" alt=3D"h= ttps://my.netbiscuits.com/image/image_gallery?uuid=3Dcc8764d0-a5ac-4623-bb6= 3-da3ca7c97f94&groupId=3D10211&t=3D1347280983836"></a> <a href=3D"http://www.youtube.com/user/n= etbiscuits"><img bord= er=3D0 width=3D24 height=3D24 id=3D"_x0000_i1026" src=3D"https://my.netbisc= uits.com/image/image_gallery?uuid=3Da15e871c-a11b-419c-acca-da5a0ebd5856&am= p;groupId=3D10211&t=3D1347281040599" alt=3D"https://my.netbiscuits.com/= image/image_gallery?uuid=3Da15e871c-a11b-419c-acca-da5a0ebd5856&groupId= =3D10211&t=3D1347281040599"></a><o:p></o:p>Register Court:= Local Court Kaiserslaute= rn | Commercial Register ID: HR B 3604 Management Board: G= uido Moggert, Michael Neidh=F6fer, Christian Reitz, Martin S=FC=DF<o:p></o:= p><o:p> </o:p>This message and any files transmitted with it are= confidential and intended solely for the use of the individual or entity t= o whom they are addressed. It may also be privileged or otherwise protected= by work product immunity or other legal rules. Please notify the sender im= mediately by e-mail if you have received this e-mail by mistake and delete = this e-mail from your system. If you are not the intended recipient you are= notified that disclosing, copying, distributing or taking any action in re= liance on the contents of this information is strictly prohibited.<o:p></o:= p>Warning: Although Netbiscuits has taken reasonable precautions to ensu= re no viruses are present in this email, the company cannot accept responsi= bility for any loss or damage arising from the use of this email or attachm= ents.<o:p></o:p><o:p> </o:p><img border=3D0 width=3D33 height=3D= 19 id=3D"_x0000_i1025" src=3D"http://www.netbiscuits.com/image/image_galler= y?uuid=3D0ba7711a-a277-4ea0-acb0-17fe13c3089d&groupId=3D10211&t=3D1= 348560850164" alt=3D"Beschreibung: Beschreibung: http://www.netbiscuits.com= /image/image_gallery?uuid=3D0ba7711a-a277-4ea0-acb0-17fe13c3089d&groupI= d=3D10211&t=3D1348560850164">Please consider the environment before printing<o:p></o:p></span= ><o:p> </o:p></div></body></html>= --_000_DC9ABD90CB55EC448B1F682D5731AF7407A769862DIAD2MBX17mex0_--

5 6

[Users] ids sanlock error
by Tony Feldmann 16 Jul '13

16 Jul '13

I have a 2 node cluster with engine running on one of the nodes. It has 2 gluster volumes that replicate between the hosts as its shared storage. Last night one of my systems crashed. It looks like all of my data is present, however the ids file seems to be corrupt on my master domain. I tried to do a hexdump -c on the ids file, but it just gave an input/output error. Sanlock.log shows error -5. Is there a way to rebuild the ids file, or can I tell ovirt to use the other domain as the master so I can get back up and running?

3 11

[Users] oVirt setup fails on vlan tagged, bonded interface
by Christian Sandrini 16 Jul '13

16 Jul '13

Hi I am trying to install a all-in-one oVirt 3.2 on my host (Centos 6.4) which has bonded interfaces with vlan tagging. Somehow it does not recognize my interface. Any idea how to solve that? [root@vxhost01 ~]# engine-setup --config-allinone=yes Welcome to oVirt Engine setup utility Setup can configure server default page to launch oVirt Engine. Do you wish to do so? ['yes'| 'no'] [yes] : Host fully qualified domain name. Note: this name should be fully resolvable [vxhost01.xxx.ch] : Error while trying to read parameter HOST_FQDN from user. Please check log file /var/log/ovirt-engine/engine-setup_2013_07_03_10_31_17.log for more information You have mail in /var/spool/mail/root 2013-07-03 10:24:41::DEBUG::common_utils::495::root:: stderr = 2013-07-03 10:24:41::DEBUG::common_utils::496::root:: retcode = 0 2013-07-03 10:24:41::DEBUG::engine_validators::143::root:: stopping httpd service 2013-07-03 10:24:41::DEBUG::common_utils::1341::root:: stopping httpd 2013-07-03 10:24:41::DEBUG::common_utils::1378::root:: executing action httpd on service stop 2013-07-03 10:24:41::DEBUG::common_utils::456::root:: Executing command --> '/sbin/service httpd stop' in working directory '/root' 2013-07-03 10:24:41::DEBUG::common_utils::494::root:: output = Stopping httpd: [FAILED] 2013-07-03 10:24:41::DEBUG::common_utils::495::root:: stderr = 2013-07-03 10:24:41::DEBUG::common_utils::496::root:: retcode = 0 2013-07-03 10:24:41::INFO::engine-setup::1602::root:: Comparing pre-conditions; condition: 'True', and match: 'True' 2013-07-03 10:24:42::INFO::engine_validators::118::root:: Validating yes as part of ['yes', 'no'] 2013-07-03 10:24:42::DEBUG::engine-setup::1593::root:: going over group ALL_PARAMS 2013-07-03 10:24:42::INFO::engine-setup::1602::root:: Comparing pre-conditions; condition: 'True', and match: 'True' 2013-07-03 10:24:42::DEBUG::engine-setup::557::root:: setting default value (no) for key (RANDOM_PASSWORDS) 2013-07-03 10:24:42::DEBUG::engine-setup::557::root:: setting default value (00:1a:4a:16:84:02-00:1a:4a:16:84:fd) for key (MAC_RANGE) 2013-07-03 10:24:44::INFO::engine_validators::246::root:: Validating vxhost01.sanc.ch as a FQDN on non loopback devices 2013-07-03 10:24:44::INFO::engine_validators::152::root:: validating vxhost01.sanc.ch as a valid domain string 2013-07-03 10:24:44::DEBUG::common_utils::456::root:: Executing command --> '/sbin/ip addr' in working directory '/root' 2013-07-03 10:24:44::DEBUG::common_utils::494::root:: output = 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bond0 state UP qlen 1000 link/ether bc:5f:f4:7c:3e:91 brd ff:ff:ff:ff:ff:ff 3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 68:05:ca:11:55:c0 brd ff:ff:ff:ff:ff:ff 4: eth2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bond1 state UP qlen 1000 link/ether 90:e2:ba:22:27:87 brd ff:ff:ff:ff:ff:ff 5: eth3: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bond1 state UP qlen 1000 link/ether 90:e2:ba:22:27:87 brd ff:ff:ff:ff:ff:ff 6: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether bc:5f:f4:7c:3e:91 brd ff:ff:ff:ff:ff:ff inet6 fe80::be5f:f4ff:fe7c:3e91/64 scope link valid_lft forever preferred_lft forever 7: bond1: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 90:e2:ba:22:27:87 brd ff:ff:ff:ff:ff:ff inet6 fe80::92e2:baff:fe22:2787/64 scope link valid_lft forever preferred_lft forever 8: bond0.110@bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether bc:5f:f4:7c:3e:91 brd ff:ff:ff:ff:ff:ff inet 10.0.10.30/24 brd 10.0.10.255 scope global bond0.110 inet6 fe80::be5f:f4ff:fe7c:3e91/64 scope link valid_lft forever preferred_lft forever 9: bond0.120@bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether bc:5f:f4:7c:3e:91 brd ff:ff:ff:ff:ff:ff inet 10.0.20.30/24 brd 10.0.20.255 scope global bond0.120 inet6 fe80::be5f:f4ff:fe7c:3e91/64 scope link valid_lft forever preferred_lft forever 10: bond0.140@bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether bc:5f:f4:7c:3e:91 brd ff:ff:ff:ff:ff:ff inet 10.0.40.30/24 brd 10.0.40.255 scope global bond0.140 inet6 fe80::be5f:f4ff:fe7c:3e91/64 scope link valid_lft forever preferred_lft forever 11: bond1.130@bond1: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP link/ether 90:e2:ba:22:27:87 brd ff:ff:ff:ff:ff:ff inet 10.0.30.30/24 brd 10.0.30.255 scope global bond1.130 inet6 fe80::92e2:baff:fe22:2787/64 scope link valid_lft forever preferred_lft forever 13: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN link/ether 66:82:08:cc:14:ff brd ff:ff:ff:ff:ff:ff 14: bond4: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff 15: bond2: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff 16: bond3: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff 2013-07-03 10:24:44::DEBUG::common_utils::495::root:: stderr = 2013-07-03 10:24:44::DEBUG::common_utils::496::root:: retcode = 0 2013-07-03 10:24:44::ERROR::engine_validators::259::root:: Could not find any configured IP address on the host 2013-07-03 10:24:44::ERROR::engine_validators::322::root:: Traceback (most recent call last): File "/usr/share/ovirt-engine/scripts/engine_validators.py", line 260, in validateFQDN raise Exception(output_messages.ERR_EXP_CANT_FIND_IP) Exception: Could not find any configured IP address 2013-07-03 10:24:44::ERROR::engine-setup::614::root:: Traceback (most recent call last): File "/usr/bin/engine-setup", line 587, in _getInputFromUser if param.getKey("VALIDATION_FUNC")(userInput, param.getKey("OPTION_LIST")): File "/usr/share/ovirt-engine/scripts/engine_validators.py", line 260, in validateFQDN raise Exception(output_messages.ERR_EXP_CANT_FIND_IP) Exception: Could not find any configured IP address 2013-07-03 10:24:44::ERROR::engine-setup::1638::root:: Traceback (most recent call last): File "/usr/bin/engine-setup", line 1607, in _handleInteractiveParams input_param(param) File "/usr/bin/engine-setup", line 641, in input_param _getInputFromUser(param) File "/usr/bin/engine-setup", line 615, in _getInputFromUser raise Exception(output_messages.ERR_EXP_READ_INPUT_PARAM % (param.getKey("CONF_NAME"))) Exception: Error while trying to read parameter HOST_FQDN from user. 2013-07-03 10:24:44::DEBUG::engine-setup::2006::root:: *** The following params were used as user input: 2013-07-03 10:24:44::DEBUG::engine-setup::2011::root:: override-httpd-root: yes 2013-07-03 10:24:44::DEBUG::engine-setup::2011::root:: random-passwords: no 2013-07-03 10:24:44::DEBUG::engine-setup::2011::root:: mac-range: 00:1a:4a:16:84:02-00:1a:4a:16:84:fd 2013-07-03 10:24:44::ERROR::engine-setup::2487::root:: Traceback (most recent call last): File "/usr/bin/engine-setup", line 2481, in <module> main(confFile) File "/usr/bin/engine-setup", line 2196, in main _handleParams(configFile) File "/usr/bin/engine-setup", line 1650, in _handleParams _handleInteractiveParams() File "/usr/bin/engine-setup", line 1607, in _handleInteractiveParams input_param(param) File "/usr/bin/engine-setup", line 641, in input_param _getInputFromUser(param) File "/usr/bin/engine-setup", line 615, in _getInputFromUser raise Exception(output_messages.ERR_EXP_READ_INPUT_PARAM % (param.getKey("CONF_NAME"))) Exception: Error while trying to read parameter HOST_FQDN from user.

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[Users] p2v Import error
by Carlo Turco 16 Jul '13

16 Jul '13

Hi guys I´m having some problems, using p2v with ovirt. I´ve tryed with success exporting a physical machine, with CentOS 6 using virt-p2v. The image is on my export Storage at ovirt, but when I try to restore it using another area it failed. I google it and saw some bug reports, telling to change the network name and set an UUID, tried both and nothing. The log error is on the link below. http://pastebin.com/4RbrhQnC I need some help if you can. Best Wishes.

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[Users] [URGENT]
by Juan Pablo Lorier 16 Jul '13

16 Jul '13

This is a multi-part message in MIME format. --------------050707030902010005040304 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi, I need to get ovirt to production as my XEN environment is falling apart. I've been dealing with the problem of been unable to run any VM on the updated- reinstalled ovirt from 3.1 to 3.2 Any VM I try to start exits with this error: VM SambaDC1 is down. Exit message: internal error process exited while connecting to monitor: Supported machines are: pc RHEL 6.4.0 PC (alias of rhel6.4.0) rhel6.4.0 RHEL 6.4.0 PC (default) rhel6.3.0 RHEL 6.3.0 PC rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0 RHEL 6.1.0 PC rhel6.0.0 RHEL 6.0.0 PC rhel5.5.0 RHEL 5.5.0 PC rhel5.4.4 RHEL 5.4.4 PC rhel5.4.0 RHEL 5.4.0 PC . The VMs are centos 6.4 and were fresh installed in each VM iscsi LUN while using 3.1 but though I deleted the original VMs (purged the database with engine-cleanup as part of the reinstall process) and created them in 3.2, it fails to work. Please let me know what info I need to get this running. Regards, Juan Pablo Lorier --------------050707030902010005040304 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hi, I need to get ovirt to production as my XEN environment is falling apart. I've been dealing with the problem of been unable to run any VM on the updated- reinstalled ovirt from 3.1 to 3.2 Any VM I try to start exits with this error: <div title="VM SambaDC1 is down. Exit message: internal error process exited while connecting to monitor: Supported machines are: pc RHEL 6.4.0 PC (alias of rhel6.4.0) rhel6.4.0 RHEL 6.4.0 PC (default) rhel6.3.0 RHEL 6.3.0 PC rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0 RHEL 6.1.0 PC rhel6.0.0 RHEL 6.0.0 PC rhel5.5.0 RHEL 5.5.0 PC rhel5.4.4 RHEL 5.4.4 PC rhel5.4.0 RHEL 5.4.0 PC ." style="outline: medium none;"> <div id="gwt-uid-1428_col2_row4">VM SambaDC1 is down. Exit message: internal error process exited while connecting to monitor: Supported machines are: pc RHEL 6.4.0 PC (alias of rhel6.4.0) rhel6.4.0 RHEL 6.4.0 PC (default) rhel6.3.0 RHEL 6.3.0 PC rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0 RHEL 6.1.0 PC rhel6.0.0 RHEL 6.0.0 PC rhel5.5.0 RHEL 5.5.0 PC rhel5.4.4 RHEL 5.4.4 PC rhel5.4.0 RHEL 5.4.0 PC .</div> </div>   The VMs are centos 6.4 and were fresh installed in each VM iscsi LUN while using 3.1 but though I deleted the original VMs (purged the database with engine-cleanup as part of the reinstall process) and created them in 3.2, it fails to work. Please let me know what info I need to get this running. Regards, Juan Pablo Lorier </body> </html> --------------050707030902010005040304--

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[Users] Cannot connect via spice-html5. & How to use noVnc?
by lof yer 16 Jul '13

16 Jul '13

Here's my ovirt-websocket-proxy's status when I open the spice-html5 client ovirt-websocket-proxy.service - oVirt Engine websockets proxy Loaded: loaded (/usr/lib/systemd/system/ovirt-websocket-proxy.service; enabled) Active: active (running) since Fri 2013-07-12 17:03:46 CST; 31s ago Main PID: 19226 (ovirt-websocket) CGroup: name=systemd:/system/ovirt-websocket-proxy.service └─19226 /usr/bin/python /usr/share/ovirt-engine/services/ovirt-websocket-proxy.py start Jul 12 17:03:46 engine systemd[1]: Started oVirt Engine websockets proxy. Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: WebSocket server settings: Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - Listen on *:6100 Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - Flash security policy server Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - SSL/TLS support Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - Deny non-SSL/TLS connections Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - proxying from *:6100 to targets in /dummy Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: 1: handler exception: WSRequestHandler instance has no attribute 'last_code'

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[Users] adding biosdevname=0 to kernel grub line on ovirt-node persistent
by Jason Keltz 15 Jul '13

15 Jul '13

Hi. I'm wondering if it's possible to modify the kernel line (in my case, appending "biosdevname=0") on an installed ovirt-node? Adding it during boot works - I'd just like to know how to make the change persistent. Thanks, Jason.

2 4

[Users] f19 guest in oVirt 3.2.2 considerations
by Gianluca Cecchi 15 Jul '13

15 Jul '13

Successfully installed f19 x86_64 guest desktop via pxe. Vm configured in oVirt as other linux run yum update after install qemu-kvm process command line on host for this VM contains: -vga qxl -global qxl-vga.vram_size=671088 On F19 VM xorg qxl driver automatically installed and used and also spice-vdagent I had to manually install ovirt-guest-agent from standard fedora repo --> perhaps it would be nice to have it some sort of automatically installed in oVirt guest... how? I put guest in full screen, aka in my setup 1680x1050 Able to use gnome 3 even if quite slow. As soon as I start firefox and begin to use it I get this in Xorg.0.log ... [ 789.615] - 3th attempt [ 789.615] - OOM at 640 360 32 (= 921600 bytes) [ 789.615] Cache contents: null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null 956 1008 null null 974 1017 1020 total: 5 [ 789.627] - 4th attempt [ 789.627] - OOM at 640 360 32 (= 921600 bytes) [ 789.627] Cache contents: null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null null 956 1008 null null 974 1017 1020 total: 5 [ 789.639] Out of video memory: Could not allocate 924160 bytes Is there any way to customize spice video memory? thanks, Gianluca

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[Users] host remains in status unassigned
by Gianluca Cecchi 15 Jul '13

15 Jul '13

Hello, oVirt 3.2.1 on F18 One mgmt server + one host. At some point the host had some problem and was rebooted at reboot ther was a problem because I got detected unhandled Python exception in '/usr/share/vdsm/vdsm' watching at http://www.ovirt.org/Troubleshooting I verified that for some reason vdsmd.log was root.root. So I set correct permissions and restarted the node. Now it stays at "unassigned" status from an engine point of view, that I don't know what means... In node messages Jul 14 16:55:02 management02 vdsm vds WARNING Unable to load the json rpc server module. Please make sure it is installed. [root@management02 ~]# systemctl status vdsmd vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled) Active: active (running) since Sun 2013-07-14 16:54:58 CEST; 6min ago Process: 1015 ExecStart=/lib/systemd/systemd-vdsmd start (code=exited, status=0/SUCCESS) Main PID: 2128 (respawn) CGroup: name=systemd:/system/vdsmd.service ├─2128 /bin/bash -e /usr/share/vdsm/respawn --minlifetime 10 --daemon --masterpid /var/run/vdsm/respawn.... ├─2131 /usr/bin/python /usr/share/vdsm/vdsm ├─2151 /usr/bin/sudo -n /usr/bin/python /usr/share/vdsm/supervdsmServer.py 62a4a000-a73a-4e2c-b1a8-25e24... └─2152 /usr/bin/python /usr/share/vdsm/supervdsmServer.py 62a4a000-a73a-4e2c-b1a8-25e24587b558 2131 /var... Jul 14 16:54:58 management02.localdomain.local runuser[2125]: pam_unix(runuser:session): session opened for user vdsm ...d=0) Jul 14 16:54:58 management02.localdomain.local runuser[2125]: pam_unix(runuser:session): session closed for user vdsm Jul 14 16:54:58 management02.localdomain.local systemd-vdsmd[1015]: [27B blob data] Jul 14 16:54:58 management02.localdomain.local systemd[1]: Started Virtual Desktop Server Manager. Jul 14 16:54:59 management02.localdomain.local python[2131]: DIGEST-MD5 client step 2 Jul 14 16:54:59 management02.localdomain.local python[2131]: DIGEST-MD5 client step 2 Jul 14 16:54:59 management02.localdomain.local python[2131]: DIGEST-MD5 client step 3 Jul 14 16:54:59 management02.localdomain.local vdsm[2131]: vdsm fileUtils WARNING Dir /rhev/data-center/mnt already exists Jul 14 16:55:02 management02.localdomain.local vdsm[2131]: vdsm vds WARNING Unable to load the json rpc server module....led. Jul 14 16:55:04 management02.localdomain.local vdsm[2131]: vdsm fileUtils WARNING Dir /rhev/data-center/hsm-tasks alre...ists In vdsm.log torageRefresh::DEBUG::2013-07-14 16:55:01,919::misc::1064::SamplingMethod::(__call__) Returning last result MainProcess|storageRefresh::DEBUG::2013-07-14 16:55:01,921::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/dd of=/sys/class /scsi_host/host0/scan' (cwd None) MainProcess|storageRefresh::DEBUG::2013-07-14 16:55:01,932::iscsi::402::Storage.ISCSI::(forceIScsiScan) Performing SCSI scan, th is will take up to 30 seconds MainThread::INFO::2013-07-14 16:55:02,085::momIF::36::MOM::(__init__) Starting up MOM MainThread::INFO::2013-07-14 16:55:02,091::vmChannels::140::vds::(settimeout) Setting channels' timeout to 30 seconds. VM Channels Listener::INFO::2013-07-14 16:55:02,091::vmChannels::128::vds::(run) Starting VM channels listener thread. MainThread::WARNING::2013-07-14 16:55:02,139::clientIF::175::vds::(_prepareBindings) Unable to load the json rpc server module. Please make sure it is installed. storageRefresh::DEBUG::2013-07-14 16:55:04,290::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/multipath' (cwd None) storageRefresh::DEBUG::2013-07-14 16:55:04,341::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 storageRefresh::DEBUG::2013-07-14 16:55:04,342::lvm::477::OperationMutex::(_invalidateAllPvs) Operation 'lvm invalidate operation' got the operation mutex storageRefresh::DEBUG::2013-07-14 16:55:04,342::lvm::479::OperationMutex::(_invalidateAllPvs) Operation 'lvm invalidate operation' released the operation mutex storageRefresh::DEBUG::2013-07-14 16:55:04,342::lvm::488::OperationMutex::(_invalidateAllVgs) Operation 'lvm invalidate operation' got the operation mutex storageRefresh::DEBUG::2013-07-14 16:55:04,343::lvm::490::OperationMutex::(_invalidateAllVgs) Operation 'lvm invalidate operation' released the operation mutex storageRefresh::DEBUG::2013-07-14 16:55:04,343::lvm::508::OperationMutex::(_invalidateAllLvs) Operation 'lvm invalidate operation' got the operation mutex storageRefresh::DEBUG::2013-07-14 16:55:04,343::lvm::510::OperationMutex::(_invalidateAllLvs) Operation 'lvm invalidate operation' released the operation mutex storageRefresh::DEBUG::2013-07-14 16:55:04,344::misc::1064::SamplingMethod::(__call__) Returning last result storageRefresh::WARNING::2013-07-14 16:55:04,344::fileUtils::185::fileUtils::(createdir) Dir /rhev/data-center/hsm-tasks already exists full engine logs and vdsm logs here https://docs.google.com/file/d/0BwoPbcrMv8mvTXpFNmw3UG9NVzg/edit?usp=sharing and https://docs.google.com/file/d/0BwoPbcrMv8mvRDViZGo1S1hRcUU/edit?usp=sharing thanks for any help. I should use them tomorrow, they kept ok for many weeks, but Murphy is always alive ;-) Gianluca

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[Users] Limit migration bandwidth
by Joop 14 Jul '13

14 Jul '13

Hi All, I have seen this question asked before and seen it answered but can't find it back on either the mailinglist or IRC, probably because I don't use the correct search term but can't dream up any new ones so I'm asking: How to limit the amount of VM's that can simultaneously be migrated and how to limit the bandwidth used by migrating VM's? Looked at vdc_options, engine-config but have run out of ides. Thanks in advance, Joop -- irc: jvandewege

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