1. Re: ??: bond mode balance-alb (Jorick Astrego)
------=_Part_2052610_1445178490.1419935668210 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Mode 2 will do the job the best way for you in case of static LAG supported only at the switch's side, I'd advise using of xmit_hash_policy layer3+4, so you'll get better distribution for your DC. Thanks in advance. Best regards, Nikolai ____________________ Nikolai Sednev Senior Quality Engineer at Compute team Red Hat Israel 34 Jerusalem Road, Ra'anana, Israel 43501 Tel: +972 9 7692043 Mobile: +972 52 7342734 Email: nsednev@redhat.com IRC: nsednev ----- Original Message ----- From: users-request@ovirt.org To: users@ovirt.org Sent: Tuesday, December 30, 2014 2:12:58 AM Subject: Users Digest, Vol 39, Issue 173 Send Users mailing list submissions to users@ovirt.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.ovirt.org/mailman/listinfo/users or, via email, send a message with subject or body 'help' to users-request@ovirt.org You can reach the person managing the list at users-owner@ovirt.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Users digest..." Today's Topics: 1. Re: ??: bond mode balance-alb (Jorick Astrego) 2. Re: ??: bond mode balance-alb (Jorick Astrego) 3. HostedEngine Deployment Woes (Mikola Rose) ---------------------------------------------------------------------- Message: 1 Date: Mon, 29 Dec 2014 20:13:40 +0100 From: Jorick Astrego <j.astrego@netbulae.eu> To: users@ovirt.org Subject: Re: [ovirt-users] ??: bond mode balance-alb Message-ID: <54A1A7E4.90308@netbulae.eu> Content-Type: text/plain; charset="utf-8" On 12/29/2014 12:56 AM, Dan Kenigsberg wrote:
On Fri, Dec 26, 2014 at 12:39:45PM -0600, Blaster wrote:
On 12/23/2014 2:55 AM, Dan Kenigsberg wrote:
Bug 1094842 - Bonding modes 0, 5 and 6 should be avoided for VM networks https://bugzilla.redhat.com/show_bug.cgi?id=1094842#c0 Dan,
What is bad about these modes that oVirt can't use them? I can only quote jpirko's workds from the link above:
Do not use tlb or alb in bridge, never! It does not work, that's it. The reason is it mangles source macs in xmit frames and arps. When it is possible, just use mode 4 (lacp). That should be always possible because all enterprise switches support that. Generally, for 99% of use cases, you *should* use mode 4. There is no reason to use other modes.
This switch is more of an office switch and only supports part of the 802.3ad standard: PowerConnect* *2824 Scalable from small workgroups to dense access solutions, the 2824 offers 24-port flexibility plus two combo small?form?factor pluggable (SFP) ports for connecting the switch to other networking equipment located beyond the 100 m distance limitations of copper cabling. Industry-standard link aggregation adhering to IEEE 802.3ad standards (static support only, LACP not supported) So the only way to have some kind of bonding without buying more expensive switches, is using balance-rr (mode=0), balance-xor (mode=2) or broadcast (modes=3).
I just tested mode 4, and the LACP with Fedora 20 appears to not be compatible with the LAG mode on my Dell 2824.
Would there be any issues with bringing two NICS into the VM and doing balance-alb at the guest level?
Kind regards,
Jorick Astrego Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts ---------------- Tel: 053 20 30 270 info@netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ---------------- -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ovirt.org/pipermail/users/attachments/20141229/dfacba22/attachment-0001.html> ------------------------------ Message: 2 Date: Mon, 29 Dec 2014 20:14:55 +0100 From: Jorick Astrego <j.astrego@netbulae.eu> To: users@ovirt.org Subject: Re: [ovirt-users] ??: bond mode balance-alb Message-ID: <54A1A82F.1090100@netbulae.eu> Content-Type: text/plain; charset="utf-8" On 12/29/2014 12:56 AM, Dan Kenigsberg wrote:
On Fri, Dec 26, 2014 at 12:39:45PM -0600, Blaster wrote:
On 12/23/2014 2:55 AM, Dan Kenigsberg wrote:
Bug 1094842 - Bonding modes 0, 5 and 6 should be avoided for VM networks https://bugzilla.redhat.com/show_bug.cgi?id=1094842#c0
Sorry, no mode 0. So only mode 2 or 3 for your environment....
On 12/29/2014 12:56 AM, Dan Kenigsberg wrote:<br>> On Fri, Dec 26, 2014= at 12:39:45PM -0600, Blaster wrote:<br>>> On 12/23/2014 2:55 AM, Dan= Kenigsberg wrote:<br>>>> Bug 1094842 - Bonding modes 0, 5 and 6 s= hould be avoided for VM networks<br>>>> https://bugzilla.redhat.co= m/show_bug.cgi?id=3D1094842#c0<br>>> Dan,<br>>><br>>> Wha= t is bad about these modes that oVirt can't use them?<br>> I can only qu= ote jpirko's workds from the link above:<br>><br>> Do n= ot use tlb or alb in bridge, never! It does not work, that's it. The reason= <br>> is it mangles source macs in xmit frames and arps. W= hen it is possible, just<br>> use mode 4 (lacp). That shou= ld be always possible because all enterprise<br>> switches= support that. Generally, for 99% of use cases, you *should* use mode<br>&g= t; 4. There is no reason to use other modes.<br>><br>This = switch is more of an office switch and only supports part of the<br>802.3ad= standard:<br><div><br></div><br> &= nbsp;PowerConnect* *2824<br><div><br></div> Scalable from= small workgroups to dense access solutions, the 2824<br> = ;offers 24-port flexibility plus two combo small?form?factor<br> = ; pluggable (SFP) ports for connecting the switch to other networking= <br> equipment located beyond the 100 m distance limitati= ons of copper<br> cabling.<br><div><br></div> = Industry-standard link aggregation adhering to IEEE 802.3ad<br> = ; standards (static support only, LACP not supported)<br><div><= br></div><br>So the only way to have some kind of bonding without buying mo= re<br>expensive switches, is using balance-rr (mode=3D0), balance-xor (mode= =3D2)<br>or broadcast (modes=3D3).<br>>> I just tested mode 4, and th= e LACP with Fedora 20 appears to not be<br>>> compatible with the LAG= mode on my Dell 2824.<br>>><br>>> Would there be any issues wi=
[ INFO ] sanlock lockspace already initialized<br>[ INFO ] san= lock metadata already initialized<br>[ INFO ] Creating VM Image<br>[ = INFO ] Disconnecting Storage Pool<br>[ INFO ] Start monitoring = domain<br>[ ERROR ] Failed to execute stage 'Misc configuration': The read = operation timed out<br>[ INFO ] Stage: Clean up<br>[ INFO ] Gen= erating answer file '/etc/ovirt-hosted-engine/answers.conf'<br>[ INFO = ;] Stage: Pre-termination<br>[ INFO ] Stage: Termination<br><div><br>= </div><br><div><br></div>2014-12-29 14:53:41 DEBUG otopi.plugins.ovirt_host= ed_engine_setup.sanlock.lockspace lockspace._misc:133 Ensuring lease for lo= ckspace hosted-engine, host id 1 is acquired (file: /rhev/data-center/mnt/1= 92.168.0.75:_Volumes_Raid1/8094d528-7aa2-4c28-839f-73d7c8bcfebb/ha_agent/ho= sted-engine.lockspace)<br>2014-12-29 14:53:41 INFO otopi.plugins.ovirt_host= ed_engine_setup.sanlock.lockspace lockspace._misc:144 sanlock lockspace alr= eady initialized<br>2014-12-29 14:53:41 INFO otopi.plugins.ovirt_hosted_eng= ine_setup.sanlock.lockspace lockspace._misc:157 sanlock metadata already in= itialized<br>2014-12-29 14:53:41 DEBUG otopi.context context._executeMethod= :138 Stage misc METHOD otopi.plugins.ovirt_hosted_engine_setup.vm.image.Plu= gin._misc<br>2014-12-29 14:53:41 INFO otopi.plugins.ovirt_hosted_engine_set= up.vm.image image._misc:162 Creating VM Image<br>2014-12-29 14:53:41 DEBUG = otopi.plugins.ovirt_hosted_engine_setup.vm.image image._misc:163 createVolu= me<br>2014-12-29 14:53:42 DEBUG otopi.plugins.ovirt_hosted_engine_setup.vm.= image image._misc:184 Created volume d8e7eed4-c763-4b3d-8a71-35f2d692a73d, = request was:<br>- image: 9043e535-ea94-41f8-98df-6fdbfeb107c3<br>- volume: = e6a9291d-ac21-4a95-b43c-0d6e552baaa2<br>2014-12-29 14:53:42 DEBUG otopi.ovi= rt_hosted_engine_setup.tasks tasks.wait:48 Waiting for existing tasks to co= mplete<br>2014-12-29 14:53:43 DEBUG otopi.ovirt_hosted_engine_setup.tasks t= asks.wait:48 Waiting for existing tasks to complete<br>2014-12-29 14:53:43 = DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plug= ins.ovirt_hosted_engine_setup.vm.boot_disk.Plugin._misc<br>2014-12-29 14:53= :43 DEBUG otopi.context context._executeMethod:144 condition False<br>2014-= 12-29 14:53:43 DEBUG otopi.context context._executeMethod:138 Stage misc ME= THOD otopi.plugins.ovirt_hosted_engine_setup.storage.storage.Plugin._discon= nect_pool<br>2014-12-29 14:53:43 INFO otopi.plugins.ovirt_hosted_engine_set= up.storage.storage storage._disconnect_pool:971 Disconnecting Storage Pool<= br>2014-12-29 14:53:43 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wa= it:48 Waiting for existing tasks to complete<br>2014-12-29 14:53:43 DEBUG o= topi.plugins.ovirt_hosted_engine_setup.storage.storage storage._spmStop:602= spmStop<br>2014-12-29 14:53:43 DEBUG otopi.plugins.ovirt_hosted_engine_set= up.storage.storage storage._spmStop:611<br>2014-12-29 14:53:43 DEBUG otopi.=
Kind regards, Jorick Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts ---------------- Tel: 053 20 30 270 info@netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ---------------- -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ovirt.org/pipermail/users/attachments/20141229/41da033b/attachment-0001.html> ------------------------------ Message: 3 Date: Tue, 30 Dec 2014 00:12:52 +0000 From: Mikola Rose <mrose@power-soft.com> To: "users@ovirt.org" <users@ovirt.org> Subject: [ovirt-users] HostedEngine Deployment Woes Message-ID: <F992C848-E4EB-468E-83F4-37646EDB3E62@power-soft.com> Content-Type: text/plain; charset="us-ascii" Hi List Members; I have been struggling with deploying oVirt hosted engine I keep running into a timeout during the "Misc Configuration" any suggestion on how I can trouble shoot this? Redhat 2.6.32-504.3.3.el6.x86_64 Installed Packages ovirt-host-deploy.noarch 1.2.5-1.el6ev @rhel-6-server-rhevm-3.4-rpms ovirt-host-deploy-java.noarch 1.2.5-1.el6ev @rhel-6-server-rhevm-3.4-rpms ovirt-hosted-engine-ha.noarch 1.1.6-3.el6ev @rhel-6-server-rhevm-3.4-rpms ovirt-hosted-engine-setup.noarch 1.1.5-1.el6ev @rhel-6-server-rhevm-3.4-rpms rhevm-setup-plugin-ovirt-engine.noarch 3.4.4-2.2.el6ev @rhel-6-server-rhevm-3.4-rpms rhevm-setup-plugin-ovirt-engine-common.noarch 3.4.4-2.2.el6ev @rhel-6-server-rhevm-3.4-rpms Please confirm installation settings (Yes, No)[No]: Yes [ INFO ] Stage: Transaction setup [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ INFO ] Configuring libvirt [ INFO ] Configuring VDSM [ INFO ] Starting vdsmd [ INFO ] Waiting for VDSM hardware info [ INFO ] Waiting for VDSM hardware info [ INFO ] Connecting Storage Domain [ INFO ] Connecting Storage Pool [ INFO ] Verifying sanlock lockspace initialization [ INFO ] sanlock lockspace already initialized [ INFO ] sanlock metadata already initialized [ INFO ] Creating VM Image [ INFO ] Disconnecting Storage Pool [ INFO ] Start monitoring domain [ ERROR ] Failed to execute stage 'Misc configuration': The read operation timed out [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/etc/ovirt-hosted-engine/answers.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination 2014-12-29 14:53:41 DEBUG otopi.plugins.ovirt_hosted_engine_setup.sanlock.lockspace lockspace._misc:133 Ensuring lease for lockspace hosted-engine, host id 1 is acquired (file: /rhev/data-center/mnt/192.168.0.75:_Volumes_Raid1/8094d528-7aa2-4c28-839f-73d7c8bcfebb/ha_agent/hosted-engine.lockspace) 2014-12-29 14:53:41 INFO otopi.plugins.ovirt_hosted_engine_setup.sanlock.lockspace lockspace._misc:144 sanlock lockspace already initialized 2014-12-29 14:53:41 INFO otopi.plugins.ovirt_hosted_engine_setup.sanlock.lockspace lockspace._misc:157 sanlock metadata already initialized 2014-12-29 14:53:41 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_hosted_engine_setup.vm.image.Plugin._misc 2014-12-29 14:53:41 INFO otopi.plugins.ovirt_hosted_engine_setup.vm.image image._misc:162 Creating VM Image 2014-12-29 14:53:41 DEBUG otopi.plugins.ovirt_hosted_engine_setup.vm.image image._misc:163 createVolume 2014-12-29 14:53:42 DEBUG otopi.plugins.ovirt_hosted_engine_setup.vm.image image._misc:184 Created volume d8e7eed4-c763-4b3d-8a71-35f2d692a73d, request was: - image: 9043e535-ea94-41f8-98df-6fdbfeb107c3 - volume: e6a9291d-ac21-4a95-b43c-0d6e552baaa2 2014-12-29 14:53:42 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wait:48 Waiting for existing tasks to complete 2014-12-29 14:53:43 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wait:48 Waiting for existing tasks to complete 2014-12-29 14:53:43 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_hosted_engine_setup.vm.boot_disk.Plugin._misc 2014-12-29 14:53:43 DEBUG otopi.context context._executeMethod:144 condition False 2014-12-29 14:53:43 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_hosted_engine_setup.storage.storage.Plugin._disconnect_pool 2014-12-29 14:53:43 INFO otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._disconnect_pool:971 Disconnecting Storage Pool 2014-12-29 14:53:43 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wait:48 Waiting for existing tasks to complete 2014-12-29 14:53:43 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._spmStop:602 spmStop 2014-12-29 14:53:43 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._spmStop:611 2014-12-29 14:53:43 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._storagePoolConnection:573 disconnectStoragePool 2014-12-29 14:53:45 INFO otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._disconnect_pool:975 Start monitoring domain 2014-12-29 14:53:45 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._startMonitoringDomain:529 _startMonitoringDomain 2014-12-29 14:53:46 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._startMonitoringDomain:534 {'status': {'message': 'OK', 'code': 0}} 2014-12-29 14:53:51 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wait:127 Waiting for domain monitor 2014-12-29 14:54:51 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/otopi/context.py", line 142, in _executeMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/storage/storage.py", line 976, in _disconnect_pool self._startMonitoringDomain() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/storage/storage.py", line 539, in _startMonitoringDomain waiter.wait(self.environment[ohostedcons.StorageEnv.SD_UUID]) File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/tasks.py", line 128, in wait response = serv.s.getVdsStats() File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__ return self.__send(self.__name, args) File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request verbose=self.__verbose File "/usr/lib64/python2.6/xmlrpclib.py", line 1237, in request errcode, errmsg, headers = h.getreply() File "/usr/lib64/python2.6/httplib.py", line 1064, in getreply response = self._conn.getresponse() File "/usr/lib64/python2.6/httplib.py", line 990, in getresponse response.begin() File "/usr/lib64/python2.6/httplib.py", line 391, in begin version, status, reason = self._read_status() File "/usr/lib64/python2.6/httplib.py", line 349, in _read_status line = self.fp.readline() File "/usr/lib64/python2.6/socket.py", line 433, in readline data = recv(1) File "/usr/lib64/python2.6/ssl.py", line 215, in recv return self.read(buflen) File "/usr/lib64/python2.6/ssl.py", line 136, in read return self._sslobj.read(len) SSLError: The read operation timed out var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20141229145137-g8d2or.log -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ovirt.org/pipermail/users/attachments/20141230/899f724c/attachment.html> ------------------------------ _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users End of Users Digest, Vol 39, Issue 173 ************************************** ------=_Part_2052610_1445178490.1419935668210 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: georgia,serif; font-size: 12pt; colo= r: #000000"><div><span style=3D"color: #333333; font-family: monospace; fon= t-size: 13.142857551574707px; background-color: #fdfdfd;" data-mce-style=3D= "color: #333333; font-family: monospace; font-size: 13.142857551574707px; b= ackground-color: #fdfdfd;">Mode 2 will do the job the best way for you in c= ase of static LAG supported only at the switch's side, I'd advise using of&= nbsp;xmit_hash_policy layer3+4, so you'll get better distribution for your = DC.</span></div><div><br></div><div><span name=3D"x"></span><br>Thanks in a= dvance.<br><div><br></div>Best regards,<br>Nikolai<br>____________________<= br>Nikolai Sednev<br>Senior Quality Engineer at Compute team<br>Red Hat Isr= ael<br>34 Jerusalem Road,<br>Ra'anana, Israel 43501<br><div><br></div>Tel: = +972 9 7692043<br>Mobile: +972 52 7342734<br>Em= ail: nsednev@redhat.com<br>IRC: nsednev<span name=3D"x"></span><br></div><d= iv><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;f= ont-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-seri= f;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; font= -style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-se= rif; font-size: 12pt;"><b>From: </b>users-request@ovirt.org<br><b>To: </b>u= sers@ovirt.org<br><b>Sent: </b>Tuesday, December 30, 2014 2:12:58 AM<br><b>= Subject: </b>Users Digest, Vol 39, Issue 173<br><div><br></div>Send Users m= ailing list submissions to<br> &nb= sp;users@ovirt.org<br><div><br></div>To subscribe or unsubscribe via the Wo= rld Wide Web, visit<br> http= ://lists.ovirt.org/mailman/listinfo/users<br>or, via email, send a message = with subject or body 'help' to<br> = ; users-request@ovirt.org<br><div><br></div>You can reach the person m= anaging the list at<br> user= s-owner@ovirt.org<br><div><br></div>When replying, please edit your Subject= line so it is more specific<br>than "Re: Contents of Users digest..."<br><= div><br></div><br>Today's Topics:<br><div><br></div> 1. Re: &nb= sp;??: bond mode balance-alb (Jorick Astrego)<br> 2. Re: = ??: bond mode balance-alb (Jorick Astrego)<br> 3. HostedE= ngine Deployment Woes (Mikola Rose)<br><div><br></div><br>-----------------= -----------------------------------------------------<br><div><br></div>Mes= sage: 1<br>Date: Mon, 29 Dec 2014 20:13:40 +0100<br>From: Jorick Astrego &l= t;j.astrego@netbulae.eu><br>To: users@ovirt.org<br>Subject: Re: [ovirt-u= sers] ??: bond mode balance-alb<br>Message-ID: <54A1A7E4.90308@netbulae.= eu><br>Content-Type: text/plain; charset=3D"utf-8"<br><div><br></div><br= th bringing two NICS into the VM and doing<br>>> balance-alb at the g= uest level?<br>>><br>Kind regards,<br><div><br></div>Jorick Astrego<b= r><div><br></div><br><div><br></div>Met vriendelijke groet, With kind regar= ds,<br><div><br></div>Jorick Astrego<br><div><br></div>Netbulae Virtualizat= ion Experts <br><div><br></div>----------------<br><div><br></div> &nb= sp; Tel: 053 20 30 270 = ; info@netbulae.eu &nb= sp; Staalsteden 4-3A &= nbsp; KvK 08198180<br> = Fax: 053 20 30 271 ww= w.netbulae.eu 7547 TA Ensch= ede BTW NL821234584B01<br><= div><br></div>----------------<br><div><br></div>-------------- next part -= -------------<br>An HTML attachment was scrubbed...<br>URL: <http://list= s.ovirt.org/pipermail/users/attachments/20141229/dfacba22/attachment-0001.h= tml><br><div><br></div>------------------------------<br><div><br></div>= Message: 2<br>Date: Mon, 29 Dec 2014 20:14:55 +0100<br>From: Jorick Astrego= <j.astrego@netbulae.eu><br>To: users@ovirt.org<br>Subject: Re: [ovir= t-users] ??: bond mode balance-alb<br>Message-ID: <54A1A82F.1090100@netb= ulae.eu><br>Content-Type: text/plain; charset=3D"utf-8"<br><div><br></di= v><br>On 12/29/2014 12:56 AM, Dan Kenigsberg wrote:<br>> On Fri, Dec 26,= 2014 at 12:39:45PM -0600, Blaster wrote:<br>>> On 12/23/2014 2:55 AM= , Dan Kenigsberg wrote:<br>>>> Bug 1094842 - Bonding modes 0, 5 an= d 6 should be avoided for VM networks<br>>>> https://bugzilla.redh= at.com/show_bug.cgi?id=3D1094842#c0<br>>><br>Sorry, no mode 0. So onl= y mode 2 or 3 for your environment....<br><div><br></div>Kind regards,<br><= div><br></div>Jorick<br><div><br></div><br><div><br></div>Met vriendelijke = groet, With kind regards,<br><div><br></div>Jorick Astrego<br><div><br></di= v>Netbulae Virtualization Experts <br><div><br></div>----------------<br><d= iv><br></div> Tel: 053 20 30= 270 info@netbulae.eu = ; Staalsteden 4-3A &nb= sp; KvK 08198180<br> &n= bsp; Fax: 053 20 30 271 &nbs= p; www.netbulae.eu &nb= sp; 7547 TA Enschede B= TW NL821234584B01<br><div><br></div>----------------<br><div><br></div>----= ---------- next part --------------<br>An HTML attachment was scrubbed...<b= r>URL: <http://lists.ovirt.org/pipermail/users/attachments/20141229/41da= 033b/attachment-0001.html><br><div><br></div>---------------------------= ---<br><div><br></div>Message: 3<br>Date: Tue, 30 Dec 2014 00:12:52 +0000<b= r>From: Mikola Rose <mrose@power-soft.com><br>To: "users@ovirt.org" &= lt;users@ovirt.org><br>Subject: [ovirt-users] HostedEngine Deployment Wo= es<br>Message-ID: <F992C848-E4EB-468E-83F4-37646EDB3E62@power-soft.com&g= t;<br>Content-Type: text/plain; charset=3D"us-ascii"<br><div><br></div><br>= Hi List Members;<br><div><br></div>I have been struggling with deploying oV= irt hosted engine I keep running into a timeout during the "Misc Conf= iguration" any suggestion on how I can trouble shoot this?<br><div><b= r></div>Redhat 2.6.32-504.3.3.el6.x86_64<br><div><br></div>Installed Packag= es<br>ovirt-host-deploy.noarch &n= bsp; = = ; &nb= sp; 1.2.5-1.el6ev &= nbsp; = &nbs= p; &n= bsp; @rhel-6-server-rhevm-3.4-rpms<br>ovirt-host-deploy-java.noarch = = ; &nb= sp; &= nbsp; = 1.2.5-1.el6ev = ; &nb= sp; &= nbsp; @rhel-6-server-rhevm-3.4-rpms<br>o= virt-hosted-engine-ha.noarch &nbs= p; &n= bsp; = = ; 1.1.6-3.el6ev &nbs= p; &n= bsp; = @rhel= -6-server-rhevm-3.4-rpms<br>ovirt-hosted-engine-setup.noarch = = ; &nb= sp; &= nbsp; 1.1.5-1.el6ev = &nbs= p; &n= bsp; = @rhel-6-server-rhevm-3.4-rpms<br>rhevm-setup-plugin-ovirt-eng= ine.noarch &= nbsp; = &nbs= p; 3.4.4-2.2.el6ev = = ; &nb= sp; &= nbsp; @rhel-6-server-rhevm-3.4-rpms<br>rhevm-setup-plugin-ovirt-engi= ne-common.noarch &n= bsp; = = ; 3.4.4-2.2.el6ev &n= bsp; = = ; @rh= el-6-server-rhevm-3.4-rpms<br><div><br></div><br> = Please confirm installation settings (Yes, No)[No]: Yes<br>[ = INFO ] Stage: Transaction setup<br>[ INFO ] Stage: Misc configu= ration<br>[ INFO ] Stage: Package installation<br>[ INFO ] Stag= e: Misc configuration<br>[ INFO ] Configuring libvirt<br>[ INFO = ;] Configuring VDSM<br>[ INFO ] Starting vdsmd<br>[ INFO ] Wait= ing for VDSM hardware info<br>[ INFO ] Waiting for VDSM hardware info= <br>[ INFO ] Connecting Storage Domain<br>[ INFO ] Connecting S= torage Pool<br>[ INFO ] Verifying sanlock lockspace initialization<br= plugins.ovirt_hosted_engine_setup.storage.storage storage._storagePoolConne= ction:573 disconnectStoragePool<br>2014-12-29 14:53:45 INFO otopi.plugins.o= virt_hosted_engine_setup.storage.storage storage._disconnect_pool:975 Start= monitoring domain<br>2014-12-29 14:53:45 DEBUG otopi.plugins.ovirt_hosted_= engine_setup.storage.storage storage._startMonitoringDomain:529 _startMonit= oringDomain<br>2014-12-29 14:53:46 DEBUG otopi.plugins.ovirt_hosted_engine_= setup.storage.storage storage._startMonitoringDomain:534 {'status': {'messa= ge': 'OK', 'code': 0}}<br>2014-12-29 14:53:51 DEBUG otopi.ovirt_hosted_engi= ne_setup.tasks tasks.wait:127 Waiting for domain monitor<br>2014-12-29 14:5= 4:51 DEBUG otopi.context context._executeMethod:152 method exception<br>Tra= ceback (most recent call last):<br> File "/usr/lib/python2.6/sit= e-packages/otopi/context.py", line 142, in _executeMethod<br> &= nbsp;method['method']()<br> File "/usr/share/ovirt-hosted-engine= -setup/scripts/../plugins/ovirt-hosted-engine-setup/storage/storage.py", li= ne 976, in _disconnect_pool<br> self._startMonitoringDoma= in()<br> File "/usr/share/ovirt-hosted-engine-setup/scripts/../p= lugins/ovirt-hosted-engine-setup/storage/storage.py", line 539, in _startMo= nitoringDomain<br> waiter.wait(self.environment[ohostedco= ns.StorageEnv.SD_UUID])<br> File "/usr/lib/python2.6/site-packag= es/ovirt_hosted_engine_setup/tasks.py", line 128, in wait<br> &= nbsp;response =3D serv.s.getVdsStats()<br> File "/usr/lib64/pyth= on2.6/xmlrpclib.py", line 1199, in __call__<br> return se= lf.__send(self.__name, args)<br> File "/usr/lib64/python2.6/xmlr= pclib.py", line 1489, in __request<br> verbose=3Dself.__v= erbose<br> File "/usr/lib64/python2.6/xmlrpclib.py", line 1237, = in request<br> errcode, errmsg, headers =3D h.getreply()<= br> File "/usr/lib64/python2.6/httplib.py", line 1064, in getrep= ly<br> response =3D self._conn.getresponse()<br> &nb= sp;File "/usr/lib64/python2.6/httplib.py", line 990, in getresponse<br>&nbs= p; response.begin()<br> File "/usr/lib64/python2.6/h= ttplib.py", line 391, in begin<br> version, status, reaso= n =3D self._read_status()<br> File "/usr/lib64/python2.6/httplib= .py", line 349, in _read_status<br> line =3D self.fp.read= line()<br> File "/usr/lib64/python2.6/socket.py", line 433, in r= eadline<br> data =3D recv(1)<br> File "/usr/li= b64/python2.6/ssl.py", line 215, in recv<br> return self.= read(buflen)<br> File "/usr/lib64/python2.6/ssl.py", line 136, i= n read<br> return self._sslobj.read(len)<br>SSLError: The= read operation timed out<br><div><br></div><br><div><br></div><br>var/log/= ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20141229145137-g8d2or.l= og<br>-------------- next part --------------<br>An HTML attachment was scr= ubbed...<br>URL: <http://lists.ovirt.org/pipermail/users/attachments/201= 41230/899f724c/attachment.html><br><div><br></div>----------------------= --------<br><div><br></div>_______________________________________________<= br>Users mailing list<br>Users@ovirt.org<br>http://lists.ovirt.org/mailman/= listinfo/users<br><div><br></div><br>End of Users Digest, Vol 39, Issue 173= <br>**************************************<br></div><div><br></div></div></= body></html> ------=_Part_2052610_1445178490.1419935668210--
Mode 2 will do the job the best way for you in case of static LAG = supported only at the switch's side, I'd advise using of = xmit_hash_policy layer3+4, so you'll get better distribution for your = DC. =20 =20 Thanks in advance. =20 Best regards, Nikolai ____________________ Nikolai Sednev Senior Quality Engineer at Compute team Red Hat Israel 34 Jerusalem Road, Ra'anana, Israel 43501 =20 Tel: +972 9 7692043 Mobile: +972 52 7342734 Email: nsednev@redhat.com IRC: nsednev =20 From: users-request@ovirt.org To: users@ovirt.org Sent: Tuesday, December 30, 2014 2:12:58 AM Subject: Users Digest, Vol 39, Issue 173 =20 Send Users mailing list submissions to users@ovirt.org =20 To subscribe or unsubscribe via the World Wide Web, visit http://lists.ovirt.org/mailman/listinfo/users or, via email, send a message with subject or body 'help' to users-request@ovirt.org =20 You can reach the person managing the list at users-owner@ovirt.org =20 When replying, please edit your Subject line so it is more specific than "Re: Contents of Users digest..." =20 =20 Today's Topics: =20 1. Re: ??: bond mode balance-alb (Jorick Astrego) 2. Re: ??: bond mode balance-alb (Jorick Astrego) 3. HostedEngine Deployment Woes (Mikola Rose) =20 =20 ---------------------------------------------------------------------- =20 Message: 1 Date: Mon, 29 Dec 2014 20:13:40 +0100 From: Jorick Astrego <j.astrego@netbulae.eu> To: users@ovirt.org Subject: Re: [ovirt-users] ??: bond mode balance-alb Message-ID: <54A1A7E4.90308@netbulae.eu> Content-Type: text/plain; charset=3D"utf-8" =20 =20 On 12/29/2014 12:56 AM, Dan Kenigsberg wrote:
On Fri, Dec 26, 2014 at 12:39:45PM -0600, Blaster wrote:
On 12/23/2014 2:55 AM, Dan Kenigsberg wrote:
Bug 1094842 - Bonding modes 0, 5 and 6 should be avoided for VM = networks https://bugzilla.redhat.com/show_bug.cgi?id=3D1094842#c0 Dan,
What is bad about these modes that oVirt can't use them? I can only quote jpirko's workds from the link above:
Do not use tlb or alb in bridge, never! It does not work, that's = it. The reason is it mangles source macs in xmit frames and arps. When it is =
--Apple-Mail=_DA2D4197-7D78-42A9-87F6-96CF58AF637C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 Thanks for your thoughts. The problem is, most of the data is = transmitted from a couple apps to a couple systems. The chance of a = hash collision (i.e., most of the data going out the same interface = anyway) is quite high. On Solaris, I just created two physical = interfaces each with their own IP, and bound the apps to the appropriate = interfaces. This worked great. Imagine my surprise when I discovered = this doesn=92t work on Linux and my crash course on weak host models. Interesting that no one commented on my thought to just do the bonding = at the guest level (and use balance-alb) instead of at the hypervisor = level. Some ESXi experts I have talked to say this is actually the = preferred method with ESXi and not to do it at the hypervisor level, as = the VM knows better than VMware. Or is the bonding mode issue with balance-alb/tlb more with the Linux = TCP stack itself and not with oVirt and VDSM? On Dec 30, 2014, at 4:34 AM, Nikolai Sednev <nsednev@redhat.com> wrote: possible, just
use mode 4 (lacp). That should be always possible because all =
enterprise
switches support that. Generally, for 99% of use cases, you =
*should* use mode
4. There is no reason to use other modes.
This switch is more of an office switch and only supports part of the 802.3ad standard: =20 =20 PowerConnect* *2824 =20 Scalable from small workgroups to dense access solutions, the 2824 offers 24-port flexibility plus two combo small?form?factor pluggable (SFP) ports for connecting the switch to other = networking equipment located beyond the 100 m distance limitations of copper cabling. =20 Industry-standard link aggregation adhering to IEEE 802.3ad standards (static support only, LACP not supported) =20 =20 So the only way to have some kind of bonding without buying more expensive switches, is using balance-rr (mode=3D0), balance-xor = (mode=3D2) or broadcast (modes=3D3).
I just tested mode 4, and the LACP with Fedora 20 appears to not be compatible with the LAG mode on my Dell 2824.
Would there be any issues with bringing two NICS into the VM and = doing balance-alb at the guest level?
Kind regards, =20 Jorick Astrego =20 =20 =20 Met vriendelijke groet, With kind regards, =20 Jorick Astrego =20 Netbulae Virtualization Experts=20 =20
=20 Tel: 053 20 30 270 info@netbulae.eu = Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA = Enschede BTW NL821234584B01 =20 ---------------- =20
I'm a little confused by your explanation of 'just do the bonding at the guest level'. I apologize for my ignorance here, but I'm trying to prepare myself for a similar configuration where I'm going to need to get all much bandwidth out of the bond as possible. How would bonding multiple interfaces at the VM level provide a better balance than at the hypervisor level? Wouldn't the traffic more or less end up traveling the same path regardless of the virtual interface? I'm trying to plan out an oVirt implementation where I would like to bond multiple interfaces on my hypervisor nodes for balancing/redundancy, and I'm very curious what others have done with Cisco hardware (in my case, a pair of 3650's with MEC) in order to get the best solution. I will read through these threads and see if I can gain a better understanding, but if you happen to have an easy explanation that would help my understand, I would greatly appreciate it. On Wed, Dec 31, 2014 at 1:01 AM, Blaster <blaster@556nato.com> wrote:
Thanks for your thoughts. The problem is, most of the data is transmitted from a couple apps to a couple systems. The chance of a hash collision (i.e., most of the data going out the same interface anyway) is quite high. On Solaris, I just created two physical interfaces each with their own IP, and bound the apps to the appropriate interfaces. This worked great. Imagine my surprise when I discovered this doesn’t work on Linux and my crash course on weak host models.
Interesting that no one commented on my thought to just do the bonding at the guest level (and use balance-alb) instead of at the hypervisor level. Some ESXi experts I have talked to say this is actually the preferred method with ESXi and not to do it at the hypervisor level, as the VM knows better than VMware.
Or is the bonding mode issue with balance-alb/tlb more with the Linux TCP stack itself and not with oVirt and VDSM?
On Dec 30, 2014, at 4:34 AM, Nikolai Sednev <nsednev@redhat.com> wrote:
Mode 2 will do the job the best way for you in case of static LAG supported only at the switch's side, I'd advise using of xmit_hash_policy layer3+4, so you'll get better distribution for your DC.
Thanks in advance.
Best regards, Nikolai ____________________ Nikolai Sednev Senior Quality Engineer at Compute team Red Hat Israel 34 Jerusalem Road, Ra'anana, Israel 43501
Tel: +972 9 7692043 Mobile: +972 52 7342734 Email: nsednev@redhat.com IRC: nsednev
------------------------------ *From: *users-request@ovirt.org *To: *users@ovirt.org *Sent: *Tuesday, December 30, 2014 2:12:58 AM *Subject: *Users Digest, Vol 39, Issue 173
Send Users mailing list submissions to users@ovirt.org
To subscribe or unsubscribe via the World Wide Web, visit http://lists.ovirt.org/mailman/listinfo/users or, via email, send a message with subject or body 'help' to users-request@ovirt.org
You can reach the person managing the list at users-owner@ovirt.org
When replying, please edit your Subject line so it is more specific than "Re: Contents of Users digest..."
Today's Topics:
1. Re: ??: bond mode balance-alb (Jorick Astrego) 2. Re: ??: bond mode balance-alb (Jorick Astrego) 3. HostedEngine Deployment Woes (Mikola Rose)
----------------------------------------------------------------------
Message: 1 Date: Mon, 29 Dec 2014 20:13:40 +0100 From: Jorick Astrego <j.astrego@netbulae.eu> To: users@ovirt.org Subject: Re: [ovirt-users] ??: bond mode balance-alb Message-ID: <54A1A7E4.90308@netbulae.eu> Content-Type: text/plain; charset="utf-8"
On Fri, Dec 26, 2014 at 12:39:45PM -0600, Blaster wrote:
On 12/23/2014 2:55 AM, Dan Kenigsberg wrote:
Bug 1094842 - Bonding modes 0, 5 and 6 should be avoided for VM networks https://bugzilla.redhat.com/show_bug.cgi?id=1094842#c0 Dan,
What is bad about these modes that oVirt can't use them? I can only quote jpirko's workds from the link above:
Do not use tlb or alb in bridge, never! It does not work, that's it. The reason is it mangles source macs in xmit frames and arps. When it is
On 12/29/2014 12:56 AM, Dan Kenigsberg wrote: possible, just
use mode 4 (lacp). That should be always possible because all
enterprise
switches support that. Generally, for 99% of use cases, you *should*
use mode
4. There is no reason to use other modes.
This switch is more of an office switch and only supports part of the 802.3ad standard:
PowerConnect* *2824
Scalable from small workgroups to dense access solutions, the 2824 offers 24-port flexibility plus two combo small?form?factor pluggable (SFP) ports for connecting the switch to other networking equipment located beyond the 100 m distance limitations of copper cabling.
Industry-standard link aggregation adhering to IEEE 802.3ad standards (static support only, LACP not supported)
So the only way to have some kind of bonding without buying more expensive switches, is using balance-rr (mode=0), balance-xor (mode=2) or broadcast (modes=3).
I just tested mode 4, and the LACP with Fedora 20 appears to not be compatible with the LAG mode on my Dell 2824.
Would there be any issues with bringing two NICS into the VM and doing balance-alb at the guest level?
Kind regards,
Jorick Astrego
Met vriendelijke groet, With kind regards,
Jorick Astrego
Netbulae Virtualization Experts
----------------
Tel: 053 20 30 270 info@netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01
----------------
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------------------------------
Message: 2 Date: Mon, 29 Dec 2014 20:14:55 +0100 From: Jorick Astrego <j.astrego@netbulae.eu> To: users@ovirt.org Subject: Re: [ovirt-users] ??: bond mode balance-alb Message-ID: <54A1A82F.1090100@netbulae.eu> Content-Type: text/plain; charset="utf-8"
On 12/29/2014 12:56 AM, Dan Kenigsberg wrote:
On Fri, Dec 26, 2014 at 12:39:45PM -0600, Blaster wrote:
On 12/23/2014 2:55 AM, Dan Kenigsberg wrote:
Bug 1094842 - Bonding modes 0, 5 and 6 should be avoided for VM networks https://bugzilla.redhat.com/show_bug.cgi?id=1094842#c0
Sorry, no mode 0. So only mode 2 or 3 for your environment....
Kind regards,
Jorick
Met vriendelijke groet, With kind regards,
Jorick Astrego
Netbulae Virtualization Experts
----------------
Tel: 053 20 30 270 info@netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01
----------------
-------------- next part -------------- An HTML attachment was scrubbed... URL: < http://lists.ovirt.org/pipermail/users/attachments/20141229/41da033b/attachm...
------------------------------
Message: 3 Date: Tue, 30 Dec 2014 00:12:52 +0000 From: Mikola Rose <mrose@power-soft.com> To: "users@ovirt.org" <users@ovirt.org> Subject: [ovirt-users] HostedEngine Deployment Woes Message-ID: <F992C848-E4EB-468E-83F4-37646EDB3E62@power-soft.com> Content-Type: text/plain; charset="us-ascii"
Hi List Members;
I have been struggling with deploying oVirt hosted engine I keep running into a timeout during the "Misc Configuration" any suggestion on how I can trouble shoot this?
Redhat 2.6.32-504.3.3.el6.x86_64
Installed Packages ovirt-host-deploy.noarch 1.2.5-1.el6ev
@rhel-6-server-rhevm-3.4-rpms ovirt-host-deploy-java.noarch 1.2.5-1.el6ev
@rhel-6-server-rhevm-3.4-rpms ovirt-hosted-engine-ha.noarch 1.1.6-3.el6ev
@rhel-6-server-rhevm-3.4-rpms ovirt-hosted-engine-setup.noarch 1.1.5-1.el6ev
@rhel-6-server-rhevm-3.4-rpms rhevm-setup-plugin-ovirt-engine.noarch 3.4.4-2.2.el6ev
@rhel-6-server-rhevm-3.4-rpms rhevm-setup-plugin-ovirt-engine-common.noarch 3.4.4-2.2.el6ev
@rhel-6-server-rhevm-3.4-rpms
Please confirm installation settings (Yes, No)[No]: Yes [ INFO ] Stage: Transaction setup [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ INFO ] Configuring libvirt [ INFO ] Configuring VDSM [ INFO ] Starting vdsmd [ INFO ] Waiting for VDSM hardware info [ INFO ] Waiting for VDSM hardware info [ INFO ] Connecting Storage Domain [ INFO ] Connecting Storage Pool [ INFO ] Verifying sanlock lockspace initialization [ INFO ] sanlock lockspace already initialized [ INFO ] sanlock metadata already initialized [ INFO ] Creating VM Image [ INFO ] Disconnecting Storage Pool [ INFO ] Start monitoring domain [ ERROR ] Failed to execute stage 'Misc configuration': The read operation timed out [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/etc/ovirt-hosted-engine/answers.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination
2014-12-29 14:53:41 DEBUG otopi.plugins.ovirt_hosted_engine_setup.sanlock.lockspace lockspace._misc:133 Ensuring lease for lockspace hosted-engine, host id 1 is acquired (file: /rhev/data-center/mnt/192.168.0.75: _Volumes_Raid1/8094d528-7aa2-4c28-839f-73d7c8bcfebb/ha_agent/hosted-engine.lockspace) 2014-12-29 14:53:41 INFO otopi.plugins.ovirt_hosted_engine_setup.sanlock.lockspace lockspace._misc:144 sanlock lockspace already initialized 2014-12-29 14:53:41 INFO otopi.plugins.ovirt_hosted_engine_setup.sanlock.lockspace lockspace._misc:157 sanlock metadata already initialized 2014-12-29 14:53:41 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_hosted_engine_setup.vm.image.Plugin._misc 2014-12-29 14:53:41 INFO otopi.plugins.ovirt_hosted_engine_setup.vm.image image._misc:162 Creating VM Image 2014-12-29 14:53:41 DEBUG otopi.plugins.ovirt_hosted_engine_setup.vm.image image._misc:163 createVolume 2014-12-29 14:53:42 DEBUG otopi.plugins.ovirt_hosted_engine_setup.vm.image image._misc:184 Created volume d8e7eed4-c763-4b3d-8a71-35f2d692a73d, request was: - image: 9043e535-ea94-41f8-98df-6fdbfeb107c3 - volume: e6a9291d-ac21-4a95-b43c-0d6e552baaa2 2014-12-29 14:53:42 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wait:48 Waiting for existing tasks to complete 2014-12-29 14:53:43 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wait:48 Waiting for existing tasks to complete 2014-12-29 14:53:43 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_hosted_engine_setup.vm.boot_disk.Plugin._misc 2014-12-29 14:53:43 DEBUG otopi.context context._executeMethod:144 condition False 2014-12-29 14:53:43 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_hosted_engine_setup.storage.storage.Plugin._disconnect_pool 2014-12-29 14:53:43 INFO otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._disconnect_pool:971 Disconnecting Storage Pool 2014-12-29 14:53:43 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wait:48 Waiting for existing tasks to complete 2014-12-29 14:53:43 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._spmStop:602 spmStop 2014-12-29 14:53:43 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._spmStop:611 2014-12-29 14:53:43 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._storagePoolConnection:573 disconnectStoragePool 2014-12-29 14:53:45 INFO otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._disconnect_pool:975 Start monitoring domain 2014-12-29 14:53:45 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._startMonitoringDomain:529 _startMonitoringDomain 2014-12-29 14:53:46 DEBUG otopi.plugins.ovirt_hosted_engine_setup.storage.storage storage._startMonitoringDomain:534 {'status': {'message': 'OK', 'code': 0}} 2014-12-29 14:53:51 DEBUG otopi.ovirt_hosted_engine_setup.tasks tasks.wait:127 Waiting for domain monitor 2014-12-29 14:54:51 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/otopi/context.py", line 142, in _executeMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/storage/storage.py", line 976, in _disconnect_pool self._startMonitoringDomain() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/storage/storage.py", line 539, in _startMonitoringDomain waiter.wait(self.environment[ohostedcons.StorageEnv.SD_UUID]) File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/tasks.py", line 128, in wait response = serv.s.getVdsStats() File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__ return self.__send(self.__name, args) File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in __request verbose=self.__verbose File "/usr/lib64/python2.6/xmlrpclib.py", line 1237, in request errcode, errmsg, headers = h.getreply() File "/usr/lib64/python2.6/httplib.py", line 1064, in getreply response = self._conn.getresponse() File "/usr/lib64/python2.6/httplib.py", line 990, in getresponse response.begin() File "/usr/lib64/python2.6/httplib.py", line 391, in begin version, status, reason = self._read_status() File "/usr/lib64/python2.6/httplib.py", line 349, in _read_status line = self.fp.readline() File "/usr/lib64/python2.6/socket.py", line 433, in readline data = recv(1) File "/usr/lib64/python2.6/ssl.py", line 215, in recv return self.read(buflen) File "/usr/lib64/python2.6/ssl.py", line 136, in read return self._sslobj.read(len) SSLError: The read operation timed out
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participants (3)
-
Blaster -
Christopher Young -
Nikolai Sednev