[meta-freescale] pulseaudio makes system unstable

Alexander Shashkevych alex at stunpix.com
Fri Nov 28 09:34:27 PST 2014

>>>> May [1] be related with your problems?
>>>> [1] http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/sound/soc/fsl/imx-hdmi-dma.c?h=imx_3.10.31_1.1.0_beta2#n289
>>> Interesting. I've found same #ifdefs in yocto branch I'm using with
>>> kernel 3.10.17, but there is no #define that disables  neon's dma for
>>> hdmi, so I'll define it and recompile.
>> Yeah! That's it! No more crashes, no more unexpected exits from apps
>> and even more, earlier sound was always choppy and now it is not.
>> Through hdmi.
>> I also added --disallow-exit and --exit-idle-time to pulse server and
>> now it doesn't exit unexpectedly.
>> Thank you guys! You really helped me.
> Not so fast! Now as a demonstration of gratitude you could prepare a
> nice patch which do the define and apply it on our linux-imx recipe?
> That would be awesome!

I would be glad to do so, but to be honest, I'm not sure has it any
sense, because instability was detected on imx-linux-3.10.17,
meanwhile imx_3.10.31_1.1.0_beta already has this issue fixed and soon
it will be integrated to yocto.


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