Hi Ivan,

Ivan Adzhubey wrote:
> Hi Michael,
>
> Ok, I downloaded and put all FC5 updates on the server node, updated local 
> fedora-5 repository, regenerated oscarimage and reimaged nodes. This time it 
> worked! Not a single rsync timeout anymore. So it was a rsync bug, perhaps 
> triggered by a particular combination of hardware/kernel/drivers.
>
> Now I am having another problem, with SGE configuration on slave nodes 
> picking 
> up the wrong server name. My server node has two network interfaces, private 
> and public one, pretty standard configuration. Machine hostname is set to 
> reflect public interface, not private one. Now, SGE install scripts set 
> qmaster hostname to that public name and SGE execd daemons on slave nodes 
> obviously fail to contact qmaster by this name since they have no access to 
> the public network. Easy to fix manually but still I think this is a bug...
>   
Are you installing the official OSCAR 5.0 on FC5? If so, can you please
try to test it with trunk?
A network configuration is a little bit polished and it may fix your
problem.
> On Monday 16 April 2007 06:16:16 pm Michael Edwards wrote:
>   
>> When you update rsync on the head node also update it on the image.
>>
>> copy the rpm into the image directory (probably something like
>> /var/lib/systemimager/images/oscarimage/tmp)
>> chroot /var/lib/systemimager/images/oscarimage
>> install the rpm from /tmp in the new environment
>> exit the chroot and try imaging the nodes
>>
>> I think there are some scripts to do this as well, but I haven't gotten
>> around to learning how to use them yet :)
>>     
>
> There are indeed, and reading the documentation can sometimes save you a lot 
> of time ;-). That said, OSCAR documentation is horrible. Not only it is 
> incomplete and fragmented, it also has a good number of typographic errors in 
> examples, that makes it look more like a puzzle. It was not especially 
> difficult to solve but I wonder why these outstanding errors are still in 
> there? It would take 5 minutes to fix them and regenerate the PDF file...
>   
Can you please forward to oscar-users@ list or me or more preferably
Mike anything wrong you found in our documents? Please forgive me for my
laziness. I am sure that your keen eyes will save a lot of time in
updating the documents.

Regards,

- DongInn

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