outstanding resource locks

Kevin Rushforth kevin.rushforth at oracle.com
Tue Sep 2 16:45:02 UTC 2014


Jim can provide a more detailed answer, but in general, yes it would 
indicate a (likely small) resource leak. The interesting part being:

 > 2 resources locked (1,7%)

and later

 > 5 resources locked (3,7%)

-- Kevin


Mike Hearn wrote:
> OK. What is the impact of the bugs? I haven't noticed any obvious 
> problems when it occurs. Sounds like a GPU resource leak of some kind?
>
>
> On Tue, Sep 2, 2014 at 6:24 PM, Kevin Rushforth 
> <kevin.rushforth at oracle.com <mailto:kevin.rushforth at oracle.com>> wrote:
>
>     Ideally we need a reproducible test case with a set of
>     instructions to demonstrate the bug. I know this can be a
>     challenge for an intermittent bug.
>
>     -- Kevin
>
>
>
>     Mike Hearn wrote:
>>     I see this message quite frequently. What sort of things do you
>>     need in these bug reports?
>>
>>
>>     On Tue, Sep 2, 2014 at 5:38 PM, Kevin Rushforth
>>     <kevin.rushforth at oracle.com <mailto:kevin.rushforth at oracle.com>>
>>     wrote:
>>
>>         Any time you see this message, it isn't your fault. Rather
>>         this is a bug in the JavaFX runtime. Please file a JIRA.
>>
>>         -- Kevin
>>
>>
>>
>>         Mario Ivankovits wrote:
>>
>>             Hi!
>>
>>             Is there anything further I can do to see which resources
>>             are locked so I can see if this is my fault and to
>>             release them properly?
>>             How to interpret this output?
>>
>>             Thanks for any info.   
>>
>>             Outstanding resource locks detected:
>>             ES2 Vram Pool: 76.571.592 used (28,5%), 76.571.592
>>             managed (28,5%), 268.435.456 total
>>             118 total resources being managed
>>             average resource age is 540,5 frames
>>             57 resources at maximum supported age (48,3%)
>>             6 resources marked permanent (5,1%)
>>             2 resources have had mismatched locks (1,7%)
>>             2 resources locked (1,7%)
>>             79 resources contain interesting data (66,9%)
>>             0 resources disappeared (0,0%)
>>
>>             Outstanding resource locks detected:
>>             ES2 Vram Pool: 141.193.956 used (52,6%), 141.193.956
>>             managed (52,6%), 268.435.456 total
>>             136 total resources being managed
>>             average resource age is 467,8 frames
>>             57 resources at maximum supported age (41,9%)
>>             6 resources marked permanent (4,4%)
>>             5 resources have had mismatched locks (3,7%)
>>             5 resources locked (3,7%)
>>             82 resources contain interesting data (60,3%)
>>             0 resources disappeared (0,0%)
>>
>>
>>             Best regards,
>>             Mario
>>
>>
>


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