Proxmox: How to pass pcspkr device from host to guest?
- Thread starter muhaha
- Start date
I doubt that this is possible.
qemu does have support for emulating a pcspkr (you need to add an args line to the vm config) - then the ouput of the guests pcspkr should end on your hosts soundcard
Why would you want/need a pcspkr inside a guest? (Maybe there is an easier way to achieve what you want)
qemu does have support for emulating a pcspkr (you need to add an args line to the vm config) - then the ouput of the guests pcspkr should end on your hosts soundcard
Why would you want/need a pcspkr inside a guest? (Maybe there is an easier way to achieve what you want)
I am running openwrt and pfsense in Proxmox on really slow device ( pcengines apu2c4 ), it takes almost 5 mins to pfsense boots up ( its my main router ). I can not send any notification at that time, cuz of missing network, so something like pcspeaker would notify me that startup is completed.
Pfsense and even openwrt can utilize pcspkr to play startup/shutdown sound.
Pfsense and even openwrt can utilize pcspkr to play startup/shutdown sound.
Hmm - guess you could try to attach a USB-soundcard and pass that through to the VM (alternatively add the pcspkr emulation device to the pfsense config and play the sound through the USB-soundcard)
I hope this helps!
I hope this helps!
But seems that is possible to pass edev device in qemu: https://passthroughpo.st/using-evdev-passthrough-seamless-vm-input/