[Bug 239341] HDA support doesn't work for me

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Jul 21 17:14:09 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239341

--- Comment #3 from shamaz.mazum at gmail.com ---
I've managed to get audio working for all guests (tested with Win 10, Debian,
Fedora).

First, it's important to apply "New dirty fix" in attachements. Then, run bhyve
with guest memory <(strictly less than) 4Gb:

bhyve -c 2 -m 3G -w -H -s 0,hostbridge -s 4,ahci-hd,/path/to/bootimg -s
5,virtio-net,tap0 -s 6,hda,play=/dev/dsp -s
29,fbuf,tcp=127.0.0.1:5900,w=1920,h=1080 -s 30,xhci,tablet -s 31,lpc -l
com1,stdio -l bootrom,BHYVE_UEFI.fd vm1

Sound will work then. I still cannot understand why any manipulations with
source code in this ugly way are required.

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