On Fri, 2009-10-23 at 04:05 +0100, Alasdair Campbell wrote:
> On Thu, 2009-10-22 at 21:22 +0200, Erik Hofman wrote:
> > It would be nice to know who of you who have problems run on 64-bit and 
> > if any one with these problems (sounds not playing) actually runs in 32-bit.
> > 
> > Erik
> > 
> AS you speak, I am currently resurrecting my 32 bit Athlon machine to
> compare with dual core AMD64. I will advise you of results.
> 
> Alasdair
> 
Compare dual core 64 bit Athlon (7450) with single core Athlon (3200XP)

## Running latest Debian Squeeze (as at 23 Oct 2009)
## openal version (deb)  1:1.9.563-1
## alut version (deb)    1.1.0-2
## osg version OpenSceneGraph-2.8.1


## executrix is dual core amd64 (7450)  

alasd...@executrix:~$ fgfs
SoundManager bind
Initializing OpenAL sound manager
128 free sources found
FGMultiplayMgr - No receiver port, Multiplayermode disabled
SoundManager suspend
SoundManager resume
KI266 dme indicator #0 initialized
loading scenario 'nimitz_demo'
creating 3D noise texture... DONE
Initializing Nasal Electrical System
power up
<< I exit fgfs (pasted by me) >>
SoundManager unbind
Stopping Sound Manager
Inconsistency detected by ld.so: dl-close.c: 719: _dl_close: Assertion
`map->l_init_called' failed!
alasd...@executrix:~$ 

Observations: (Default c172p)
Loud "whooshing" noise at start-up (engine off) as if in Victoria Falls
or powerfull wind tunnel.
Almost drowns out all other sounds including engine, flaps, etc.
ATC chatter audible (just). No ATIS. No voices with festival. No ATC
(reports rubbish entries on frequency scan)

****************************************************************************************************************

## dominatrix is single core amd32 (3200) running latest Debian Squeeze
(as at 23 Oct 2009) 

alasd...@dominatrix:~$ fgfs
SoundManager bind
Initializing OpenAL sound manager
128 free sources found
FGMultiplayMgr - No receiver port, Multiplayermode disabled
KI266 dme indicator #0 initialized
loading scenario 'nimitz_demo'
creating 3D noise texture... DONE
Initializing Nasal Electrical System
power up
<< I exit fgfs (pasted by me) >>
SoundManager unbind
Stopping Sound Manager
Inconsistency detected by ld.so: dl-close.c: 719: _dl_close: Assertion
`map->l_init_called' failed!
alasd...@dominatrix:~$ 


Observations: (Default c172p)
Identical to those found with 64 bit dual core

****************************************************************************************************************

Conclusion: These problems are not machine dependant.



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