[Anthill-pro] RE: AHP and NAS

Varban vvv at urbancode.com
Fri Oct 5 13:40:08 CDT 2007


Curtis, this is the description of the createFileExclusively method:
 Create a new empty file with the given pathname. Return |true| if the 
file was created and |false| if a file or directory with the given 
pathname already exists. Throw an IOException if an I/O error occurs.

Can you send us the full stack trace where you see the IOException? Also 
check if your NAS storage is mounted with asynchronous access - I wonder 
if there is a problem when we try to access a file right after it is 
created (it looks like the job/step logs in this case). Also as a sanity 
check I would try to execute a simple job that just attempts to create a 
file on the NAS without any changelogs or anything and see if that works...

Regards,
Varban

Yanko, Curtis wrote:
> Digging in the logs I saw this:
>  
>  at java.io.UnixFileSystem.createFileExclusively(Native Method)
>  
> And I am guessing this is what is failing on my NAS. What exactly is this?
>  
> ===
> -Curt
> W: 860.702.9059
> M: 860.881.2050
>  
>
> ------------------------------------------------------------------------
> *From:* Yanko, Curtis
> *Sent:* Friday, October 05, 2007 12:54 PM
> *To:* 'AnthillPro user and support list.'
> *Subject:* AHP and NAS
>
> Guys,
>  
> Anyone using NAS to consolidate file systems across the build farm?
>  
> We have on set up that is supposed to be accessable from either 
> windoze or *nix so long as it is the same userid as my AHP processes 
> (which I have two with the same id in both AD and LDAP). Yet, 
> everytime I try and schedule a job from one of my Solaris boxes I get 
> Build Request Failures and I can see folders in teh var/jobs with 
> longish filenames ( 1191601346441 and such ) and not the usual Job Id 
> (for me in the 470's right now).
>  
> I have more than double checked that everthing is running with that 
> same AHP process account and these folders seemed to be owned by that 
> user but I get stuff like
>  
> 2007-10-05 11:39:05,035 ERROR 479 0 0 - java.io.IOException: Not owner
> 2007-10-05 11:39:05,035 ERROR 479 0 0 - Error retrieving logs! - java.lang.NullPointerException
> 2007-10-05 11:39:05,035 ERROR 479 0 0 - Error retrieving logs! - java.lang.NullPointerException
> in the log for the get changelog step.
> Seems like there are some interim steps in the creation of these folder to execute the jobs but I'll be darned ifI can make the connection.
>  
> ===
> -Curt
> W: 860.702.9059
> M: 860.881.2050
>  
>
>
>
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