# I got such a message when run qt-gui

**URL:** <https://www.ruby-forum.com/t/i-got-such-a-message-when-run-qt-gui/238138>\
**Category:** GNU Radio\
**Created:** [December 19, 2013, 7:08am UTC](https://www.ruby-forum.com/t/i-got-such-a-message-when-run-qt-gui/238138 "2013-12-19T07:08:55Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Detlef\_R](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/58f4c7/32.png) [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\
**Post date:** [December 19, 2013, 7:08am UTC](https://www.ruby-forum.com/t/i-got-such-a-message-when-run-qt-gui/238138/1 "2013-12-19T07:08:55Z")

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hello every buddy

```
                  in my gnu radio, when i run in QT GUI and use 

```

qt-gui  
instrument i gor such a message

Got bus address:  
“unix:abstract=/tmp/dbus-ZqX6rpDyRY,guid=b3eabb1d7a1550be2db276520000002b”  
Connected to accessibility bus at:  
“unix:abstract=/tmp/dbus-ZqX6rpDyRY,guid=b3eabb1d7a1550be2db276520000002b”  
Registered DEC: true  
Registered event listener change listener: true  
Using Volk machine: avx\_32\_mmx

what dies this mean, please guide me ,  
clear it why this comes…and how can be avoided

–  
_Thanks and regard:_

_MR.Maheshkumar P._

_call @ 9662784649_

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<div class="post-metadata">

**Author:** ![Maheshkumar\_P](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/f475e1/32.png) [@Maheshkumar\_P](https://www.ruby-forum.com/u/Maheshkumar_P)\
**Post date:** [December 19, 2013, 7:29am UTC](https://www.ruby-forum.com/t/i-got-such-a-message-when-run-qt-gui/238138/2 "2013-12-19T07:29:22Z")

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Hi Maheshkumar,

> Got bus address:

“unix:abstract=/tmp/dbus-ZqX6rpDyRY,guid=b3eabb1d7a1550be2db276520000002b”

> Connected to accessibility bus at:

“unix:abstract=/tmp/dbus-ZqX6rpDyRY,guid=b3eabb1d7a1550be2db276520000002b”  
this is not even a warning, I’d say it has something to do with an  
accessibility system (screen reader, input helper etc) on your system.  
Since it doesn’t say anything dangerous or useful, ignore it. It’s not  
part of GNU Radio. And it seems that it tells us everything is fine.

> Using Volk machine: avx\_32\_mmx  
> That’s good. Volk seems to work well.

Greetings,  
Marcus

On 19.12.2013 07:06, Maheshkumar P. wrote:

> hello every buddy
> 
> in my gnu radio, when i run in QT GUI and use qt-gui instrument i  
> gor such a message
> 
> Registered DEC: true Registered event listener change listener:  
> true

> 

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