Ryzen9 9900x in Qubes 4.3.0 / Problems with sys-usb

[corny]

@timw234

anyone aware of an issue using the Ryzen 9 9900X with Qubes 4.3.0 that could cause sys-usb to stop working?

Perhaps related to my issue, i have a 9600x. Either go to older kernel in sys-usb settings or try removing some of the usb devices (mine was caused by usb 2.0 port). Clone sys-usb first

Dom0 update causing issues with sys-usb

Is there a way to completely revert a dom0 update ? Not just the kernel but all the 60+ other packages ? Perhaps a snapshot revert ? Or dnf history undo (unclear if a dom0 update uses more than dnf for an update ?) I did a dom0 update and during it, it started causing issues. Individual qubes would not start, giving the 60 sec qrexec timeout error and/or just hanging at initial memory. This makes me think it does not relate to the new kernel version but instead one of the packages On a restar…