Re: My qemu error

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PS instead of:
/boot/config-generic-5.14.13
please read:
/boot/config-generic-5.13.13

OT Both the 5.13 and 5.14 have been declared End of Life, I will provide a
5.15.z when I will think this branch is stable enough.

Didier

Le 30/11/2021 à 18:49, Linux for blind general discussion a écrit :
Hi Brandt,
answers inline

Le 30/11/2021 à 13:55, Linux for blind general discussion a écrit :
qemu-system-x86_64: warning: '-soundhw hda' is deprecated, please use '-device intel-hda -device hda-duplex' instead audio: Device hda: audiodev default parameter is deprecated, please specify audiodev=pa audio: Device hda: audiodev default parameter is deprecated, please specify audiodev=pa

In the command remove
-soundhw hda
which is redundant with
-device intel-hda -device hda-duplex
and probaly repcace
--audiodev pa
by:
--audiodev=pahowever, maybe this whole stuff is not necessary:-audiodev pa,id=pa,out.mixing-engine=off,out.latency=20000
I don't have it.

 >  know it does work under Slint, but not under Fedora, Arch or Ubuntu.

Maybe the kernel you are running in Fedora, Arch or Ubuntu does not have a
proper configuration for KVM, read:
https://www.linux-kvm.org/page/Tuning_Kernel

In Slint the kernel configuration is found in one of these files:
/boot/config-generic-5.14.14.x64
/boot/config-generic-5.14.13
These commands:
cat /proc/cmdline
uname -r
tell you which kernel is running, so you know how it is configured.

Also, there could be an issue with your qemu version.

In Slint at time of writing:
dance[~]$ qemu-system-x86_64 --version
QEMU emulator version 6.0.0
Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers

Cheers,
Didier


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