[Swift-user] Re: [Swift-devel] A naive run of Falkon+Swift on BGP login node.

[Ioan Raicu]

Zhao Zhang wrote:
> In this test case, it actually worked. I talked with Mike, and we 
> don't quite understand these 2 things. So I sent them out.
>
> After that I started another test. Running, swift on Login Node, 
> falkon service on IO node, and BGexec on CN.
> At the very end of the service log, I got his:
> 847.985 2 2 25 256 256 0 0 0 0 0 0 0 0.0 2 0 0 0 0 0 0 0 0 0.0 0.0 0 0 
> 100 512 288 512
> 848.985 2 2 25 256 256 0 0 0 0 0 0 0 0.0 2 0 0 0 0 0 0 0 0 0.0 0.0 0 0 
> 100 512 288 512
> 849.985 2 2 25 256 256 0 0 0 0 0 0 0 0.0 2 0 0 0 0 0 0 0 0 0.0 0.0 0 0 
> 100 512 287 512
> 850.985 2 2 25 256 256 0 0 0 0 0 0 0 0.0 2 0 0 0 0 0 0 0 0 0.0 0.0 0 0 
> 100 512 287 512
> 851.985 2 2 25 256 256 0 0 0 0 0 0 0 0.0 2 0 0 0 0 0 0 0 0 0.0 0.0 0 0 
> 100 512 287 512 \
Right, it can't deliver the 2 tasks, as there would have been a 2 before 
the 0.0 in the middle.
>
> This means that we are still suffering the endpoint problem, right?
Right!

You might want to put some debug statements in the Falkon provider to 
print the end point IP address, to make sure it is the one you are 
expecting. 

Ioan
>
> And from swift stdout,
> zzhang at login6.surveyor:~/swift/etc> swift -sites.file ./sites.xml 
> -tc.file ./tc.data -ip.address 172.17.3.16 first.swift
> Unable to find required classes (javax.activation.DataHandler and 
> javax.mail.internet.MimeMultipart). Attachment support is disabled.
> Swift svn swift-r2140 cog-r2070
>
> RunID: 20080721-1748-m9d39dg9
> Progress:
> echo started
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
> Progress:  Executing:1
>
> Swift kept waiting, which mean the -ip.address doesn't work as we 
> expexted.
>
> zhao
>
> Ioan Raicu wrote:
>> So Zhao, did it actually work, but you got those two errors and 
>> wanted to know what the errors were?  If things worked as expected, 
>> then you should be fine, you can ignore both of those errors (I 
>> think).  If things didn't work as expected, then we need to dig 
>> deeper to find out why.
>>
>> Ioan
>>
>> Mihael Hategan wrote:
>>> On Mon, 2008-07-21 at 17:38 -0500, Ioan Raicu wrote:
>>>  
>>>>>         
>>>> This error should just be a warning... as it tries a different port
>>>> until it finds a good one.  It should only print an error when it
>>>> gives up.  So, that is not your problem Zhao, especially as you seem
>>>> to have run OK, right? 
>>>> Line 11:    Final status:  Finished successfully:1/
>>>>     
>>>
>>> Yep. Sorry. Spoke without knowing.
>>>
>>>
>>>
>>>   
>>
>> -- 
>> ===================================================
>> Ioan Raicu
>> Ph.D. Candidate
>> ===================================================
>> Distributed Systems Laboratory
>> Computer Science Department
>> University of Chicago
>> 1100 E. 58th Street, Ryerson Hall
>> Chicago, IL 60637
>> ===================================================
>> Email: iraicu at cs.uchicago.edu
>> Web:   http://www.cs.uchicago.edu/~iraicu
>> http://dev.globus.org/wiki/Incubator/Falkon
>> http://dsl-wiki.cs.uchicago.edu/index.php/Main_Page
>> ===================================================
>> ===================================================
>>
>>   
>

-- 
===================================================
Ioan Raicu
Ph.D. Candidate
===================================================
Distributed Systems Laboratory
Computer Science Department
University of Chicago
1100 E. 58th Street, Ryerson Hall
Chicago, IL 60637
===================================================
Email: iraicu at cs.uchicago.edu
Web:   http://www.cs.uchicago.edu/~iraicu
http://dev.globus.org/wiki/Incubator/Falkon
http://dsl-wiki.cs.uchicago.edu/index.php/Main_Page
===================================================
===================================================