Opensound breaks media_addon_server and makes system unbootable

[Giova84]

I've installed a Soudblaster live 24 bit on Haiku. Isn't recognized by default, i have to install opensound. With opensound is recognized as Audigy LS. When i select the audio card from "Audio settings" in Audio input and output and then restart media services, I can see from process control, the media addon server bring the cpu at 100% (in the thread called "Audio mixer control"). So i have to reboot Haiku. And here the second bug: at this time Haiku become unbootable. It hangs at the icon disk (the fourth). And on output screen debug i can read errors about ATA 0. (screenshot attached) I've tried three times with a fresh installation of Haiku (hrev40624 and hrev40774), also on another hard disk, but these problems remains when i install opensound: media addon server bring the cpu at 100% and unbootable system after installation of opensound. These bugs are reproducible every time on my system. Before I had another sound card and everything was fine with opensound, and the new card is not buggy.

[stargatefan]

does your motherboard have onboard sound ? if so what chipset is it ?

[Giova84]

Yes: my motherboard have onboard audio soundcard. Is a "SupremeFX Audio Card featuring ADI 1988B 8 -Channel CODEC". But this card is disabled in BIOS. On the PCI slot i have also a Terratec Phase 22; is recognized (only with opensound) as Envy 24 HT, but doesn't work in Haiku. This is my motherboard: ​http://www.asus.com/product.aspx?P_ID=9s5xj9DAuUWX35gT&templete=2

[Giova84]

I sold this soundcard some months ago, so i can no longer test this issue.

[korli]

Thanks for the information.