Error starting domain: Unable to get devmapper targets for /dev/disk: Success

Support KDE Plasma
1

Hello,

I was trying to pass my hard drive to my Windows 10 VM because i am running out of space and all my files are in the hard drive then i got this error:

Error starting domain: Unable to get devmapper targets for /dev/disk/by-id/ata-WDC_WD10JPCX-24UE4T0_WD-WXD1AC660X1N: Success

After some research i found out that i need to downgrade libvirt to 6.5.0-1. I installed the downgrade package but when i try to downgrade libvirt i can only downgrade to 1:6.5.0-3?

Screenshot_20210104_124202
Screenshot_20210104_1242021360×768 77.1 KB

Is there any way to manually downgrade it to 6.5.0-1 or any other solution? Because i really need to pass my hard drive.

2

I have the same issue with whole-disk passthrough. To downgrade libvirt to 6.5.0-1, issue the following command:

sudo pacman -U /var/cache/pacman/pkg/libvirt-6.5.0-1-x86_64.pkg.tar.zst
1 Like