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Thanks Ruben,<br><br>I eventually debugged problem of ACPU being 0; but the VM is still not running<br><br>What was the problem with "onehost list"?<br>I
found out that my sudo on destination machines (obelix41 and obelix43)
required tty. So I disabled it (visudo and comment out requiretty) and
now the result is as shown below<br>onehost list<br> HID NAME RVM TCPU FCPU ACPU TMEM FMEM STAT<br> 0 obelix43 0 800 799 800 4192256 130048 on<br> 1 obelix41 0 800 799 800 4192256 130048 on<br>The Surprising thing is that although sudo was not working remotely there was no error reported in oned.log.<br>Anyways, that seems to be clean now .... but the problem still remains.<br><br>My VM is always on the STATUS of pending.<br><br> onevm list<br> ID NAME STAT CPU MEM HOSTNAME TIME<br> 3 TestVM pend 0 0 00 00:10:13<br><br>I
do not know what is happening now. None of the logs report any error.
Is there is quick fix which you know (the fact is that I do not know
ruby).<br>do you think that since this is a beta version so I have
unearthed some untested portion of code and I should switch to the
stable version, i.e. 1.0?<br><br>thanks,<br>-upendra<br><br>> Date: Sun, 1 Feb 2009 00:43:51 +0100<br>> From: rubensm@dacya.ucm.es<br>> Subject: Re: [one-users] unable to start a VM<br>> To: users@lists.opennebula.org<br>> CC: upendras@hotmail.com<br>> <br>> Hi <br>> It seems that the VMs are not deployed because the obelix nodes are not<br>> reporting their status. From the onehost output, you can see that they do not <br>> have any Available CPU (ACPU)<br>> <br>> This is usually a problem with ssh. You should have access two the nodes <br>> without being prompt for a password. So at the front-end:<br>> $ssh obelix41<br>> should give you a shell at obelix41 (without asking nothing).<br>> <br>> You can get more details in oned.log. There should be something related to <br>> ERROR Monitoring obelix...<br>> <br>> Cheers<br>> <br>> Ruben<br>> <br>> On Sunday 01 February 2009 00:05:11 Upendra Sharma wrote:<br>> > Hi,<br>> ><br>> > I have downloaded OpenNebul -1.1.85<br>> > I have installed it on CentOS 5.2<br>> ><br>> > I am trying to create a VM (using "onevm create myvm.tmp") but it returns<br>> > the result is that the VM creation is always pending<br>> ><br>> > onevm list:<br>> > ID NAME STAT CPU MEM HOSTNAME TIME<br>> > 2 TestVM pend 0 0 00 00:00:20<br>> ><br>> > onevm show TestVM<br>> > VID : 2<br>> > UID : 0<br>> > STATE : PENDING<br>> > LCM STATE : LCM_INIT<br>> > DEPLOY ID :<br>> > MEMORY : 0<br>> > CPU : 0<br>> > LAST POLL : 0<br>> > START TIME : 01/31 17:59:48<br>> > STOP TIME : 12/31 19:00:00<br>> > NET TX : 0<br>> > NET RX : 0<br>> ><br>> > ....: Template :....<br>> > CPU : 1<br>> > DISK :<br>> > READONLY=no,SOURCE=/home/upendra/nebula/images/CentOS5.img,TARGET=sda<br>> > MEMORY : 256<br>> > NAME : TestVM<br>> > NIC :<br>> > BRIDGE=eth0,IP=192.168.245.80,MAC=00:03:c0:a8:f5:50,NETWORK=Public<br>> > VLAN,VNID=0 OS : BOOTLOADER=/usr/bin/pygrub<br>> ><br>> ><br>> > I do not know what is the problem. I frankly do not know where to start the<br>> > debugging from? Any help is appreciated.<br>> ><br>> > My cluster configuration is as follows: my cluster front-end is again a<br>> > CentOS 5.2 machine with xen on it. I have added two more nodes on it<br>> > (obelix41, obelix43) onehost list<br>> > HID NAME RVM TCPU FCPU ACPU TMEM FMEM<br>> > STAT 0 obelix41 0 0 100 <br>> > on 1 obelix43 0 0 100 <br>> > on<br>> ><br>> > Each of these machines are a quadcore dual-processor machine.<br>> ><br>> > thanks,<br>> > -upendra<br>> ><br>> > tha<br>> ><br>> ><br>> > _________________________________________________________________<br>> > Chose your Life Partner! Join MSN Matrimony FREE<br>> > http://www.in.msn.com/matrimony<br>> <br>> -- <br>> +---------------------------------------------------------------+<br>> Dr. Ruben Santiago Montero<br>> Associate Professor<br>> Distributed System Architecture Group (http://dsa-research.org)<br>> <br>> URL: http://dsa-research.org/doku.php?id=people:ruben<br>> Weblog: http://blog.dsa-research.org/?author=7<br>> <br>> GridWay, http://www.gridway.org<br>> OpenNEbula, http://www.opennebula.org<br>> +---------------------------------------------------------------+<br>> <br><br /><hr />Discover your phone style & WIN a Windows Mobile phone. Your style! <a href='http://www.whatsmyphonestyle.com' target='_new'>Try it now!</a></body>
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