# what does this problem mean?

**URL:** <https://forums.imgtec.com/t/what-does-this-problem-mean/209>\
**Category:** PowerVR Insider\
**Created:** [December 24, 2008, 7:23am UTC](https://forums.imgtec.com/t/what-does-this-problem-mean/209 "2008-12-24T07:23:37Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![dyllanzhou](https://avatars.discourse-cdn.com/v4/letter/d/f4b2a3/32.png) [@dyllanzhou](https://forums.imgtec.com/u/dyllanzhou)\
**Post date:** [December 24, 2008, 7:23am UTC](https://forums.imgtec.com/t/what-does-this-problem-mean/209/1 "2008-12-24T07:23:37Z")

</div>

hi, all

&nbsp;&nbsp;&nbsp; we use powervr opengles 2.0 library on OMAP3430,
  

when we run the opengles application, it always show the following error msg,
  

and the show is not correct.
  

&nbsp;
  

the error msg is listed as follows:
  

WaitForRender: PVRSRVEventObjectWait faied(0xD)
  

  

WaitForRender: PVRSRVEventObjectWait faied(0xD)
  

  

WaitForRender: PVRSRVEventObjectWait faied(0xD)
  

  

WaitForRender: PVRSRVEventObjectWait faied(0xD)
  

  

WaitForRender: PVRSRVEventObjectWait faied(0xD)
  

  

WaitForRender: PVRSRVEventObjectWait faied(0xD)

---

<div class="post-metadata">

**Author:** ![xmas](https://avatars.discourse-cdn.com/v4/letter/x/958977/32.png) [@xmas](https://forums.imgtec.com/u/xmas)\
**Post date:** [January 5, 2009, 3:22pm UTC](https://forums.imgtec.com/t/what-does-this-problem-mean/209/2 "2009-01-05T15:22:26Z")

</div>

Do you have a minimal example that exhibits this behaviour? If so, could you please send it to [devtech@imgtec.com](mailto:devtech@imgtec.com)?