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Matthias Rampke <matthias.rampke@googlemail.com> added the comment:
The attached patch fixes this problem for me on master in VirtualBox 4.0.4=20
(DragonFly 2.9-DEVELOPMENT DragonFly v2.9.1.826.g04458-DEVELOPMENT #1: Sat=
Mar =20
5 10:49:13 CET 2011 root@:/usr/obj/usr/src/sys/X86_64_GENERIC_SMP_HDA =20
x86_64)
The kernel boots fine and the sound device is attached (dmesg snippet:
pcm0.pci0.pcib0.legacy0.nexus0.root0
pcm0: <Intel 82801F High Definition Audio Controller> [tentative] mem=20
0xf0804000-0xf0807fff irq 5 at device 5.0 on pci0
pcm0: Reserved 0x4000 bytes for rid 0x10 type 3 at 0xf0804000
pcm0: <Intel 82801F High Definition Audio Controller> [attached!] mem=20
0xf0804000-0xf0807fff irq 5 at device 5.0 on pci0
) and cat /dev/urandom > /dev/dsp makes noise as expected.
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status: unread -> chatting
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DragonFly issue tracker <bugs@lists.dragonflybsd.org>
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filename="hdac.c.patch"
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