[Users] BUG: soft lockup

[suporte at logicworks.pt]

I tried kernel 3.8.3-201.fc18.x86_64 and get the same problem. 

I tried kernel 3.6.11-3.fc18.x86_64, the host activated but the storage data domain and iso domain becomes inactive. 

I have this errors on engine log: 


2013-03-18 11:11:15,287 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand] (DefaultQuartzScheduler_Worker-1) [6ccaf399] XML RPC error in command GlusterVolumesListVDS ( HostName = node2.acloud.pt ), the error was: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException, <type 'exceptions.ValueError'>:I/O operation on closed file 
2013-03-18 11:11:15,290 ERROR [org.ovirt.engine.core.bll.gluster.GlusterManager] (DefaultQuartzScheduler_Worker-1) [6ccaf399] Error while refreshing Gluster lightweight data of cluster Default!: org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.XmlRpcException: <type 'exceptions.ValueError'>:I/O operation on closed file 
2013-03-18 11:11:20,360 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand] (DefaultQuartzScheduler_Worker-4) [629f0dd3] XML RPC error in command GlusterVolumesListVDS ( HostName = node2.acloud.pt ), the error was: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException, <type 'exceptions.ValueError'>:I/O operation on closed file 
2013-03-18 11:11:20,362 ERROR [org.ovirt.engine.core.bll.gluster.GlusterManager] (DefaultQuartzScheduler_Worker-4) [629f0dd3] Error while refreshing Gluster lightweight data of cluster Default!: org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.XmlRpcException: <type 'exceptions.ValueError'>:I/O operation on closed file 




----- Mensagem original -----

De: "Joop van de Wege" <jvdwege at xs4all.nl> 
Para: suporte at logicworks.pt 
Enviadas: Sábado, 16 de Março de 2013 8:06:25 
Assunto: Re: [Users] BUG: soft lockup 


suporte at logicworks.pt schreef: 

So, there is not a solid solution for this? 

----- Mensagem original ----- 
De: "Joop" <jvdwege at xs4all.nl> 
Para: suporte at logicworks.pt, Users at ovirt.org 
Enviadas: Sexta-feira, 15 Março, 2013 21:57:35 
Assunto: Re: [Users] BUG: soft lockup 

suporte at logicworks.pt wrote: 


I have a host that have this error BUG: soft lockup - CPU#4 stuck for 22s! [sh: 1534], and the host died 

this host was installed from fedora18 minimum installation, kernel version 3.8.2-206.fc18.x86_64. I have another host with the same configuration, and have no errors, until now. 

Any idea? 





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Just to let you know you're not alone. I !
 have a
few hosts which have the same problem. F18 minimal install, started at 3.6.x kernel. Every upgrade since has had this. Some reboots! at higher versions work, mostly not. Disabling multipath might help but then vdsm doesn't work. 
Hosts are HP ML110G5, HP DL360 G6, from memory 

Joop 


Sticking to the 3.6 kernel works each and every time. I still try new kernels once in a while but it seems that anything after it isnt stable. 

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