Re: [Users] Problem Creating oVirt Engine
Il 13/08/2013 03:40, Richie@HIP ha scritto: Let me throw a couple of Ifs and see what others feel…? Could it be that VirtualBox AND Parallels cannot handle an oVirtEngine VM…? In other words, oVirtEngine is allergic to both of these…? Could it be that oVirtEngine cannot be implemented in a VM…? No. There is also a feature for having oVirt engine inside a VM on a host manged by that engine: http://www.ovirt.org/Features/Self_Hosted_Engine Could it be that 4 or 6 Gb of RAM is to little for oVirtEngine…? 4Gb is the minimum requirement for the RAM. I saw some minimum specs for oVirt in the documentation pages in the web Albeit the Minimum RAM was described as 4 Gb., I believe it stated that it should be more. (refer to http://www.ovirt.org/Quick_Start_Guide#Prerequisites - Prerequisites. Could it be that that is the case in a Physical Machine rather than a VM I I can access all the resources and come closer to the prerequisites described before…? Could it be that I need to define a Virtual Machine's hard disk size of X amount or more…? 25Gb is the minimum requirement for the HD. In my initial trials, I created a VBox VM with 8 Gb HD. and oVirtEngine would't install and Fedora 18 kept showing error messages something like XYZ was without space (can't remember the exact error text) I later created the Virtual HD with 15 Gb and oVirtEngine repository stuff installation was possible…!!! With only 15Gb I think you'll go out of free space quite soon. Could it be that the oVirtEngine Adminnistrator Portal needs to do something, maybe in the Postgress database or somewhere else, and is chocking for lack of HD space…? VirtualBox doesn't expand Virtual HDs automatically to well - like Parallel does. I haven't tried my oVirtEngine VM I began under a Parallels VM to see if I get the same effect (is.e. omer oVirt Portals not opening) - but then all the host machines that I have at hand have 8 Gb Ram and can't be expanded any further to meet the prerequisites defined at http://www.ovirt.org/Quick_Start_Guide#Prerequisites. Any ideas. In what environment have others implemented oVirtEngine successfully in the past…? So far, If I can't show oVirt working at least in the management side, all healthcare partners and clients of mine will go with the tried and tested like Microsoft Hyper-V or VMWare. ReHat's version of oVirt it still to expensive and there's little if any RedHat support providers in Puerto Rico. Hence, I'l at a crossroad here and getting this to work is imperative so I can convince people to move to Linux and many will then adopt the commercial edition for support; but only if they can ee that the thing works and can compete with the entrenched and competing solutions. José E (Richie) Piovanetti, MD, MS M: 787-615-4884 | richiepiovane...@healthcareinfopartners.com On Aug 12, 2013, at 2:25 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Itamar Heim ih...@redhat.com To: Richie@HIP richiepiovane...@healthcareinfopartners.com Cc: users@ovirt.org Sent: Monday, August 12, 2013 6:56:47 AM Subject: Re: [Users] Problem Creating oVirt Engine On 08/12/2013 04:04 AM, Richie@HIP wrote: How would I run the oVirtEngine in Debug Mode…? Any parameter needs to be set..? Which one…? I hope version 3.3 overcomes many of these setup issues. Pray to the almighty. I saw alon merged a lot of patches yesterday, so definitely worth trying if you can do a clean install with it (from nightly i guess) its a brand new installer in 3.3. merge - no... submitted. but nothing related. Richie José E (Richie) Piovanetti, MD, MS M: 787-615-4884 | richiepiovane...@healthcareinfopartners.com On Aug 11, 2013, at 2:49 AM, Yair Zaslavsky yzasl...@redhat.com wrote: - Original Message - From: Richie@HIP richiepiovane...@healthcareinfopartners.com To: Itamar Heim ih...@redhat.com Cc: users@ovirt.org Sent: Saturday, August 10, 2013 5:41:58 AM Subject: Re: [Users] Problem Creating oVirt Engine Last week I dove deep into a fiends network and Active Directory infrastructure trying to install oVirtEngine with default values. I was able to have AD DHCP recognize the VirtualBox oViertEngine VM and it took the better part of three (3) hours to get the DHCP to recognize the Name of the computer; it would show the IP and MAC address, but with empty name. Finally I discovered that the name of the VM Fedora 18 machine had to be defines under System Settings Details Overview Device Name; t had localloop.localdomain and chained to ovirtenine and reotedh P showed e Name of the computer. The DNS entry had to be made by hand since for some reason the DHCP lease was not being copied to the DNS database. Once both of these (DHCP and DNS where death with, oVirtEngine installed as documented - without errors and hangs. Then I opened the Welcome to oVirt
Re: [Users] All VMs disappeared
On 08/13/2013 08:50 AM, Jakub Bittner wrote: Dne 12.8.2013 22:44, Itamar Heim napsal(a): On 08/12/2013 06:59 PM, Jakub Bittner wrote: Dne 12.8.2013 14:54, Jakub Bittner napsal(a): Dne 12.8.2013 14:29, Laszlo Hornyak napsal(a): I looked around Noam's patch and that should not cause such behavior. I am wondering how that lost VM's could happen. Jakub, can you give a more detailed description what you were doing with oVirt when this happened? Maybe the bug is still there. Thank you, Laszlo - Original Message - From: Greg Sheremeta gsher...@redhat.com To: Laszlo Hornyak lhorn...@redhat.com Cc: Jakub Bittner j.bitt...@nbu.cz, Noam Slomianko nslom...@redhat.com, users@ovirt.org Sent: Monday, August 12, 2013 1:23:40 PM Subject: Re: [Users] All VMs disappeared Not the one I fixed, 987907. It was a simple UI NullPointerException. Greg - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Jakub Bittner j.bitt...@nbu.cz, Noam Slomianko nslom...@redhat.com, Greg Sheremeta gsher...@redhat.com Cc: users@ovirt.org Sent: Monday, August 12, 2013 7:21:26 AM Subject: Re: [Users] All VMs disappeared Well if they are no longer in DB then that explains why the exception no longer occurs, but at the cost of database corruption. Noam and Greg, can these bugs cause data corruption? Thank you, Laszlo - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: Greg Sheremeta gsher...@redhat.com Cc: users@ovirt.org, Laszlo Hornyak lhorn...@redhat.com Sent: Monday, August 12, 2013 9:05:09 AM Subject: Re: [Users] All VMs disappeared Dne 10.8.2013 01:54, Greg Sheremeta napsal(a): It could also be this bug[1], for which I just submitted a fix. [1] https://bugzilla.redhat.com/show_bug.cgi?id=987907 You can work around it by typing just VMs: (without the quotes) in the search bar. Greg - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Jakub Bittner j.bitt...@nbu.cz Cc: users@ovirt.org Sent: Friday, August 9, 2013 11:21:26 AM Subject: Re: [Users] All VMs disappeared Hi Jakub, Could you check through DB or REST-API if the VM's are in your DB? select * from vm_static; or curl -u admin@internal:blablabla [engine-url]api/vms It seems Noam fixed this issue already in c2295c31fa645e1ba1b94cd557bd1fecb40c8829. Thank you, Laszlo - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: users@ovirt.org Sent: Friday, August 9, 2013 1:06:53 PM Subject: Re: [Users] All VMs disappeared Dne 9.8.2013 09:48, Jakub Bittner napsal(a): Hello, Iam running ovirt 3.3.0.beta1 on centos 6,4 and all our VMs disappeared from VMs tab. Nodes running on centos too. Repeating problem in log is: 2013-08-09 09:44:24,203 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-45) Failed to refresh VDS , vds = 7cb6aedf-47bc-40b0-877f-2a537fca5c64 : node2.x.com, error = java.lang.NullPointerException, continuing.: java.lang.NullPointerException at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.Refresh(VdsUpdateRunTimeInfo.java:383) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.OnTimer(VdsManager.java:237) [vdsbroker.jar:] at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown Source) [:1.7.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_25] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_25] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) [quartz.jar:] 2013-08-09 09:44:27,039 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-47) Failed to refresh VDS , vds = 653e34a6-6b7e-4757-9042-dc02e7a0cddf : node3.x.com, error = java.lang.NullPointerException, continuing.: java.lang.NullPointerException at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.Refresh(VdsUpdateRunTimeInfo.java:383)
[Users] oVirt and Infiniband
Hi, Does anyone have oVirt (or a plain KVM hypervisor) running on Infiniband where the virtual machines are bridged to an Infiniband interface (with EoIB kernel module)? I'm having issues in such a setup where vms can't communicate over this bridge... Regards, René ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] All VMs disappeared
Dne 13.8.2013 15:39, Itamar Heim napsal(a): On 08/13/2013 08:50 AM, Jakub Bittner wrote: Dne 12.8.2013 22:44, Itamar Heim napsal(a): On 08/12/2013 06:59 PM, Jakub Bittner wrote: Dne 12.8.2013 14:54, Jakub Bittner napsal(a): Dne 12.8.2013 14:29, Laszlo Hornyak napsal(a): I looked around Noam's patch and that should not cause such behavior. I am wondering how that lost VM's could happen. Jakub, can you give a more detailed description what you were doing with oVirt when this happened? Maybe the bug is still there. Thank you, Laszlo - Original Message - From: Greg Sheremeta gsher...@redhat.com To: Laszlo Hornyak lhorn...@redhat.com Cc: Jakub Bittner j.bitt...@nbu.cz, Noam Slomianko nslom...@redhat.com, users@ovirt.org Sent: Monday, August 12, 2013 1:23:40 PM Subject: Re: [Users] All VMs disappeared Not the one I fixed, 987907. It was a simple UI NullPointerException. Greg - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Jakub Bittner j.bitt...@nbu.cz, Noam Slomianko nslom...@redhat.com, Greg Sheremeta gsher...@redhat.com Cc: users@ovirt.org Sent: Monday, August 12, 2013 7:21:26 AM Subject: Re: [Users] All VMs disappeared Well if they are no longer in DB then that explains why the exception no longer occurs, but at the cost of database corruption. Noam and Greg, can these bugs cause data corruption? Thank you, Laszlo - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: Greg Sheremeta gsher...@redhat.com Cc: users@ovirt.org, Laszlo Hornyak lhorn...@redhat.com Sent: Monday, August 12, 2013 9:05:09 AM Subject: Re: [Users] All VMs disappeared Dne 10.8.2013 01:54, Greg Sheremeta napsal(a): It could also be this bug[1], for which I just submitted a fix. [1] https://bugzilla.redhat.com/show_bug.cgi?id=987907 You can work around it by typing just VMs: (without the quotes) in the search bar. Greg - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Jakub Bittner j.bitt...@nbu.cz Cc: users@ovirt.org Sent: Friday, August 9, 2013 11:21:26 AM Subject: Re: [Users] All VMs disappeared Hi Jakub, Could you check through DB or REST-API if the VM's are in your DB? select * from vm_static; or curl -u admin@internal:blablabla [engine-url]api/vms It seems Noam fixed this issue already in c2295c31fa645e1ba1b94cd557bd1fecb40c8829. Thank you, Laszlo - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: users@ovirt.org Sent: Friday, August 9, 2013 1:06:53 PM Subject: Re: [Users] All VMs disappeared Dne 9.8.2013 09:48, Jakub Bittner napsal(a): Hello, Iam running ovirt 3.3.0.beta1 on centos 6,4 and all our VMs disappeared from VMs tab. Nodes running on centos too. Repeating problem in log is: 2013-08-09 09:44:24,203 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-45) Failed to refresh VDS , vds = 7cb6aedf-47bc-40b0-877f-2a537fca5c64 : node2.x.com, error = java.lang.NullPointerException, continuing.: java.lang.NullPointerException at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.Refresh(VdsUpdateRunTimeInfo.java:383) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.OnTimer(VdsManager.java:237) [vdsbroker.jar:] at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown Source) [:1.7.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_25] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_25] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) [quartz.jar:] 2013-08-09 09:44:27,039 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-47) Failed to refresh VDS , vds = 653e34a6-6b7e-4757-9042-dc02e7a0cddf : node3.x.com, error = java.lang.NullPointerException, continuing.: java.lang.NullPointerException at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) [vdsbroker.jar:] at
Re: [Users] All VMs disappeared
On 08/13/2013 05:31 PM, Jakub Bittner wrote: Dne 13.8.2013 15:39, Itamar Heim napsal(a): On 08/13/2013 08:50 AM, Jakub Bittner wrote: Dne 12.8.2013 22:44, Itamar Heim napsal(a): On 08/12/2013 06:59 PM, Jakub Bittner wrote: Dne 12.8.2013 14:54, Jakub Bittner napsal(a): Dne 12.8.2013 14:29, Laszlo Hornyak napsal(a): I looked around Noam's patch and that should not cause such behavior. I am wondering how that lost VM's could happen. Jakub, can you give a more detailed description what you were doing with oVirt when this happened? Maybe the bug is still there. Thank you, Laszlo - Original Message - From: Greg Sheremeta gsher...@redhat.com To: Laszlo Hornyak lhorn...@redhat.com Cc: Jakub Bittner j.bitt...@nbu.cz, Noam Slomianko nslom...@redhat.com, users@ovirt.org Sent: Monday, August 12, 2013 1:23:40 PM Subject: Re: [Users] All VMs disappeared Not the one I fixed, 987907. It was a simple UI NullPointerException. Greg - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Jakub Bittner j.bitt...@nbu.cz, Noam Slomianko nslom...@redhat.com, Greg Sheremeta gsher...@redhat.com Cc: users@ovirt.org Sent: Monday, August 12, 2013 7:21:26 AM Subject: Re: [Users] All VMs disappeared Well if they are no longer in DB then that explains why the exception no longer occurs, but at the cost of database corruption. Noam and Greg, can these bugs cause data corruption? Thank you, Laszlo - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: Greg Sheremeta gsher...@redhat.com Cc: users@ovirt.org, Laszlo Hornyak lhorn...@redhat.com Sent: Monday, August 12, 2013 9:05:09 AM Subject: Re: [Users] All VMs disappeared Dne 10.8.2013 01:54, Greg Sheremeta napsal(a): It could also be this bug[1], for which I just submitted a fix. [1] https://bugzilla.redhat.com/show_bug.cgi?id=987907 You can work around it by typing just VMs: (without the quotes) in the search bar. Greg - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Jakub Bittner j.bitt...@nbu.cz Cc: users@ovirt.org Sent: Friday, August 9, 2013 11:21:26 AM Subject: Re: [Users] All VMs disappeared Hi Jakub, Could you check through DB or REST-API if the VM's are in your DB? select * from vm_static; or curl -u admin@internal:blablabla [engine-url]api/vms It seems Noam fixed this issue already in c2295c31fa645e1ba1b94cd557bd1fecb40c8829. Thank you, Laszlo - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: users@ovirt.org Sent: Friday, August 9, 2013 1:06:53 PM Subject: Re: [Users] All VMs disappeared Dne 9.8.2013 09:48, Jakub Bittner napsal(a): Hello, Iam running ovirt 3.3.0.beta1 on centos 6,4 and all our VMs disappeared from VMs tab. Nodes running on centos too. Repeating problem in log is: 2013-08-09 09:44:24,203 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-45) Failed to refresh VDS , vds = 7cb6aedf-47bc-40b0-877f-2a537fca5c64 : node2.x.com, error = java.lang.NullPointerException, continuing.: java.lang.NullPointerException at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.Refresh(VdsUpdateRunTimeInfo.java:383) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.OnTimer(VdsManager.java:237) [vdsbroker.jar:] at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown Source) [:1.7.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_25] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_25] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) [quartz.jar:] 2013-08-09 09:44:27,039 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-47) Failed to refresh VDS , vds = 653e34a6-6b7e-4757-9042-dc02e7a0cddf : node3.x.com, error = java.lang.NullPointerException, continuing.: java.lang.NullPointerException at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) [vdsbroker.jar:] at
Re: [Users] All VMs disappeared
Ahoj Jakub, Just one more idea: could you turn statement logging on in postgresql before you try again? It is in /var/lib/pgsql/data/postgresql.conf log_statement = 'all' - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: Itamar Heim ih...@redhat.com Cc: users@ovirt.org Sent: Tuesday, August 13, 2013 5:20:29 PM Subject: Re: [Users] All VMs disappeared Dne 13.8.2013 17:02, Itamar Heim napsal(a): On 08/13/2013 05:31 PM, Jakub Bittner wrote: Dne 13.8.2013 15:39, Itamar Heim napsal(a): On 08/13/2013 08:50 AM, Jakub Bittner wrote: Dne 12.8.2013 22:44, Itamar Heim napsal(a): On 08/12/2013 06:59 PM, Jakub Bittner wrote: Dne 12.8.2013 14:54, Jakub Bittner napsal(a): Dne 12.8.2013 14:29, Laszlo Hornyak napsal(a): I looked around Noam's patch and that should not cause such behavior. I am wondering how that lost VM's could happen. Jakub, can you give a more detailed description what you were doing with oVirt when this happened? Maybe the bug is still there. Thank you, Laszlo - Original Message - From: Greg Sheremeta gsher...@redhat.com To: Laszlo Hornyak lhorn...@redhat.com Cc: Jakub Bittner j.bitt...@nbu.cz, Noam Slomianko nslom...@redhat.com, users@ovirt.org Sent: Monday, August 12, 2013 1:23:40 PM Subject: Re: [Users] All VMs disappeared Not the one I fixed, 987907. It was a simple UI NullPointerException. Greg - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Jakub Bittner j.bitt...@nbu.cz, Noam Slomianko nslom...@redhat.com, Greg Sheremeta gsher...@redhat.com Cc: users@ovirt.org Sent: Monday, August 12, 2013 7:21:26 AM Subject: Re: [Users] All VMs disappeared Well if they are no longer in DB then that explains why the exception no longer occurs, but at the cost of database corruption. Noam and Greg, can these bugs cause data corruption? Thank you, Laszlo - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: Greg Sheremeta gsher...@redhat.com Cc: users@ovirt.org, Laszlo Hornyak lhorn...@redhat.com Sent: Monday, August 12, 2013 9:05:09 AM Subject: Re: [Users] All VMs disappeared Dne 10.8.2013 01:54, Greg Sheremeta napsal(a): It could also be this bug[1], for which I just submitted a fix. [1] https://bugzilla.redhat.com/show_bug.cgi?id=987907 You can work around it by typing just VMs: (without the quotes) in the search bar. Greg - Original Message - From: Laszlo Hornyak lhorn...@redhat.com To: Jakub Bittner j.bitt...@nbu.cz Cc: users@ovirt.org Sent: Friday, August 9, 2013 11:21:26 AM Subject: Re: [Users] All VMs disappeared Hi Jakub, Could you check through DB or REST-API if the VM's are in your DB? select * from vm_static; or curl -u admin@internal:blablabla [engine-url]api/vms It seems Noam fixed this issue already in c2295c31fa645e1ba1b94cd557bd1fecb40c8829. Thank you, Laszlo - Original Message - From: Jakub Bittner j.bitt...@nbu.cz To: users@ovirt.org Sent: Friday, August 9, 2013 1:06:53 PM Subject: Re: [Users] All VMs disappeared Dne 9.8.2013 09:48, Jakub Bittner napsal(a): Hello, Iam running ovirt 3.3.0.beta1 on centos 6,4 and all our VMs disappeared from VMs tab. Nodes running on centos too. Repeating problem in log is: 2013-08-09 09:44:24,203 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-45) Failed to refresh VDS , vds = 7cb6aedf-47bc-40b0-877f-2a537fca5c64 : node2.x.com, error = java.lang.NullPointerException, continuing.: java.lang.NullPointerException at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.proceedGuaranteedMemoryCheck(VdsUpdateRunTimeInfo.java:1313) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVmStats(VdsUpdateRunTimeInfo.java:968) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.refreshVdsRunTimeInfo(VdsUpdateRunTimeInfo.java:542) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo.Refresh(VdsUpdateRunTimeInfo.java:383) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.OnTimer(VdsManager.java:237) [vdsbroker.jar:] at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown Source) [:1.7.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_25] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_25] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
Re: [Users] virt-v2v import needs saslauth credentials
On Mon, Aug 12, 2013 at 04:49:02PM -0400, Jim Kinney wrote: I need to convert a vmdk to ovirt use. I have a qcow2 formatted image and it's corresponding xml. I'm trying to run virt-v2v to put things into the proper formats/places for ovirt but I need to use my proper credentials to access the qemu:///system space. Where/how do I do this? man pages have no suggestions on virt-v2v. I have a user/passwd combo in saslauth that works for virsh. virt-v2v -i libvirtxml -o libvirt -os export --vmtype server -n ovirtmgmt /var/lib/exports/exports/5eb89069-b750-4d32-b7d3-432fd77202d1/images/test/test.xml virt-v2v: Failed to connect to qemu:///system: libvirt error code: 45, message: authentication failed: Failed to step SASL negotiation: -7 (SASL(-7): invalid parameter supplied: Unexpectedly missing a prompt result) This is really a libvirt question, to which I don't know the answer. Complex libvirt authentication (such as SASL) may ask the user a series of questions, such as username and password. Are you running virt-v2v interactively at a terminal? Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v import needs saslauth credentials
On Mon, Aug 12, 2013 at 05:26:54PM -0400, Jim Kinney wrote:
On trying the import in ovirt after the completion of the conversion using
-o rhev -os ip:/var/lib/exports/exports ..., I found an error in the
vdsm.log:
Thread-199989::ERROR::2013-08-12
15:10:57,371::task::833::TaskManager.Task::(_setError)
Task=`6fa2a23e-0194-4f67-b157-a3f831780d12`::Unexpected error
Traceback (most recent call last):
File /usr/share/vdsm/storage/task.py, line 840, in _run
return fn(*args, **kargs)
File /usr/share/vdsm/logUtils.py, line 42, in wrapper
res = f(*args, **kwargs)
File /usr/share/vdsm/storage/hsm.py, line 2891, in getVolumeInfo
imgUUID=imgUUID, volUUID=volUUID).getInfo()
File /usr/share/vdsm/storage/fileSD.py, line 250, in produceVolume
return fileVolume.FileVolume(repoPath, self.sdUUID, imgUUID, volUUID)
File /usr/share/vdsm/storage/fileVolume.py, line 71, in __init__
volume.Volume.__init__(self, repoPath, sdUUID, imgUUID, volUUID)
File /usr/share/vdsm/storage/volume.py, line 128, in __init__
self.validate()
File /usr/share/vdsm/storage/volume.py, line 140, in validate
self.validateImagePath()
File /usr/share/vdsm/storage/fileVolume.py, line 522, in
validateImagePath
raise se.ImagePathError(imageDir)
ImagePathError: Image path does not exist or cannot be accessed/created:
('/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/5eb89069-b750-4d32-b7d3-432fd77202d1/images/1e43cdf3-bf3b-4f28-a755-b5fb8a67543b',)
What happens if you do:
qemu-img info
/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/5eb89069-b750-4d32-b7d3-432fd77202d1/images/1e43cdf3-bf3b-4f28-a755-b5fb8a67543b
Rich.
I have setenforce=0 with same result.
So the 5eb89069-b750-4d32-b7d3-432fd77202d1 is a valid ovirt domain number
for the entire process in exports. The 1e43cdf3-bf3b-4f28-a755-b5fb8a67543b
was the name of the dir created from the virt-v2v process.
The ovirt import gui provides this error:
Error while executing action: Cannot import VM. VM's Image does not exist.
I've tried with a qcow2 image, a raw image, vmdk (fails with unsupported
format error).
On Mon, Aug 12, 2013 at 4:49 PM, Jim Kinney jim.kin...@gmail.com wrote:
I need to convert a vmdk to ovirt use. I have a qcow2 formatted image and
it's corresponding xml. I'm trying to run virt-v2v to put things into the
proper formats/places for ovirt but I need to use my proper credentials to
access the qemu:///system space.
Where/how do I do this? man pages have no suggestions on virt-v2v. I have
a user/passwd combo in saslauth that works for virsh.
virt-v2v -i libvirtxml -o libvirt -os export --vmtype server -n ovirtmgmt
/var/lib/exports/exports/5eb89069-b750-4d32-b7d3-432fd77202d1/images/test/test.xml
virt-v2v: Failed to connect to qemu:///system: libvirt error code: 45,
message: authentication failed: Failed to step SASL negotiation: -7
(SASL(-7): invalid parameter supplied: Unexpectedly missing a prompt result)
--
--
James P. Kinney III
*
*Every time you stop a school, you will have to build a jail. What you
gain at one end you lose at the other. It's like feeding a dog on his own
tail. It won't fatten the dog.
- Speech 11/23/1900 Mark Twain
*
http://heretothereideas.blogspot.com/
*
--
--
James P. Kinney III
*
*Every time you stop a school, you will have to build a jail. What you gain
at one end you lose at the other. It's like feeding a dog on his own tail.
It won't fatten the dog.
- Speech 11/23/1900 Mark Twain
*
http://heretothereideas.blogspot.com/
*
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Fedora Windows cross-compiler. Compile Windows programs, test, and
build Windows installers. Over 100 libraries supported.
http://fedoraproject.org/wiki/MinGW
___
Users mailing list
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http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v import needs saslauth credentials
On Tue, Aug 13, 2013 at 05:34:29PM +0100, Richard W.M. Jones wrote: On Mon, Aug 12, 2013 at 04:49:02PM -0400, Jim Kinney wrote: I need to convert a vmdk to ovirt use. I have a qcow2 formatted image and it's corresponding xml. I'm trying to run virt-v2v to put things into the proper formats/places for ovirt but I need to use my proper credentials to access the qemu:///system space. Where/how do I do this? man pages have no suggestions on virt-v2v. I have a user/passwd combo in saslauth that works for virsh. virt-v2v -i libvirtxml -o libvirt -os export --vmtype server -n ovirtmgmt /var/lib/exports/exports/5eb89069-b750-4d32-b7d3-432fd77202d1/images/test/test.xml virt-v2v: Failed to connect to qemu:///system: libvirt error code: 45, message: authentication failed: Failed to step SASL negotiation: -7 (SASL(-7): invalid parameter supplied: Unexpectedly missing a prompt result) This is really a libvirt question, to which I don't know the answer. Complex libvirt authentication (such as SASL) may ask the user a series of questions, such as username and password. Are you running virt-v2v interactively at a terminal? More importantly does virt-v2v use the virConnectOpenAuth() method which enables callbacks to be provided to prompt for auth ? If not, then it'll need to be updated to support authentication. Daniel -- |: http://berrange.com -o-http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v import needs saslauth credentials
On Tue, Aug 13, 2013 at 05:50:38PM +0100, Daniel P. Berrange wrote: More importantly does virt-v2v use the virConnectOpenAuth() method which enables callbacks to be provided to prompt for auth ? If not, then it'll need to be updated to support authentication. Yes it does: https://git.fedorahosted.org/cgit/virt-v2v.git/tree/lib/Sys/VirtConvert/Connection/LibVirt.pm#n101 That code seems to answer the original question, although it doesn't seem to be documented. It looks as if the username comes from the libvirt URI (ie. -oc option, I'm not sure exactly how it's encoded) and the password comes from ~/.netrc (must be mode 0600). Probably best to ask Matt about this one. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming blog: http://rwmj.wordpress.com Fedora now supports 80 OCaml packages (the OPEN alternative to F#) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] virt-v2v import needs saslauth credentials
qemu-img info
/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/53b04aa4-5f90-4837-b9f1-3ce64ecb057c/images/e20028a6-901d-4429-bf55-f92b9f59e905/52bce09c-7e8f-4c23-95bf-02854672c67f
image:
/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/53b04aa4-5f90-4837-b9f1-3ce64ecb057c/images/e20028a6-901d-4429-bf55-f92b9f59e905/52bce09c-7e8f-4c23-95bf-02854672c67f
file format: raw
virtual size: 3.0G (3221225472 bytes)
disk size: 1.1G
Different dirs as I'm trying various combos with same failure to import.
But the qemu-img data is good.
ll
/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/53b04aa4-5f90-4837-b9f1-3ce64ecb057c/images/e20028a6-901d-4429-bf55-f92b9f59e905/52bce09c-7e8f-4c23-95bf-02854672c67f
-rw-rw. 1 vdsm kvm 3221225472 Aug 9 17:37
/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/53b04aa4-5f90-4837-b9f1-3ce64ecb057c/images/e20028a6-901d-4429-bf55-f92b9f59e905/52bce09c-7e8f-4c23-95bf-02854672c67f
On Tue, Aug 13, 2013 at 12:35 PM, Richard W.M. Jones rjo...@redhat.comwrote:
On Mon, Aug 12, 2013 at 05:26:54PM -0400, Jim Kinney wrote:
On trying the import in ovirt after the completion of the conversion
using
-o rhev -os ip:/var/lib/exports/exports ..., I found an error in the
vdsm.log:
Thread-199989::ERROR::2013-08-12
15:10:57,371::task::833::TaskManager.Task::(_setError)
Task=`6fa2a23e-0194-4f67-b157-a3f831780d12`::Unexpected error
Traceback (most recent call last):
File /usr/share/vdsm/storage/task.py, line 840, in _run
return fn(*args, **kargs)
File /usr/share/vdsm/logUtils.py, line 42, in wrapper
res = f(*args, **kwargs)
File /usr/share/vdsm/storage/hsm.py, line 2891, in getVolumeInfo
imgUUID=imgUUID, volUUID=volUUID).getInfo()
File /usr/share/vdsm/storage/fileSD.py, line 250, in produceVolume
return fileVolume.FileVolume(repoPath, self.sdUUID, imgUUID, volUUID)
File /usr/share/vdsm/storage/fileVolume.py, line 71, in __init__
volume.Volume.__init__(self, repoPath, sdUUID, imgUUID, volUUID)
File /usr/share/vdsm/storage/volume.py, line 128, in __init__
self.validate()
File /usr/share/vdsm/storage/volume.py, line 140, in validate
self.validateImagePath()
File /usr/share/vdsm/storage/fileVolume.py, line 522, in
validateImagePath
raise se.ImagePathError(imageDir)
ImagePathError: Image path does not exist or cannot be accessed/created:
('/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/5eb89069-b750-4d32-b7d3-432fd77202d1/images/1e43cdf3-bf3b-4f28-a755-b5fb8a67543b',)
What happens if you do:
qemu-img info
/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/5eb89069-b750-4d32-b7d3-432fd77202d1/images/1e43cdf3-bf3b-4f28-a755-b5fb8a67543b
Rich.
I have setenforce=0 with same result.
So the 5eb89069-b750-4d32-b7d3-432fd77202d1 is a valid ovirt domain
number
for the entire process in exports. The
1e43cdf3-bf3b-4f28-a755-b5fb8a67543b
was the name of the dir created from the virt-v2v process.
The ovirt import gui provides this error:
Error while executing action: Cannot import VM. VM's Image does not
exist.
I've tried with a qcow2 image, a raw image, vmdk (fails with unsupported
format error).
On Mon, Aug 12, 2013 at 4:49 PM, Jim Kinney jim.kin...@gmail.com
wrote:
I need to convert a vmdk to ovirt use. I have a qcow2 formatted image
and
it's corresponding xml. I'm trying to run virt-v2v to put things into
the
proper formats/places for ovirt but I need to use my proper
credentials to
access the qemu:///system space.
Where/how do I do this? man pages have no suggestions on virt-v2v. I
have
a user/passwd combo in saslauth that works for virsh.
virt-v2v -i libvirtxml -o libvirt -os export --vmtype server -n
ovirtmgmt
/var/lib/exports/exports/5eb89069-b750-4d32-b7d3-432fd77202d1/images/test/test.xml
virt-v2v: Failed to connect to qemu:///system: libvirt error code: 45,
message: authentication failed: Failed to step SASL negotiation: -7
(SASL(-7): invalid parameter supplied: Unexpectedly missing a prompt
result)
--
--
James P. Kinney III
*
*Every time you stop a school, you will have to build a jail. What you
gain at one end you lose at the other. It's like feeding a dog on his
own
tail. It won't fatten the dog.
- Speech 11/23/1900 Mark Twain
*
http://heretothereideas.blogspot.com/
*
--
--
James P. Kinney III
*
*Every time you stop a school, you will have to build a jail. What you
gain
at one end you lose at the other. It's like feeding a dog on his own
tail.
It won't fatten the dog.
- Speech 11/23/1900 Mark Twain
*
http://heretothereideas.blogspot.com/
*
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Richard Jones, Virtualization Group, Red Hat
http://people.redhat.com/~rjones
Fedora Windows cross-compiler. Compile Windows
Re: [Users] message about excessive bounces
On 08/12/2013 12:54 PM, Gianluca Cecchi wrote: Hello, I just received a mail about what in subject .. Your membership in the mailing list Users has been disabled due to excessive bounces I re-enabled my membership in the mean time. Just to know if it is actually a problem of mine (aka gmail and no configuration change at all) or list related. Thanks, Gianluca ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users moving to infra mailing list ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
