Ok, my BIOS wasn't updated. That solved the VT-d problem. Everything seems to work aside of wifi. I have a Killer AX500, which is currently supported only in kernel 5.10+. For what I understand, in Qubes Fedora comes with Kernel 5.4.something at the moment. I've found some tutorials to update a generic Fedora kernel to 5.10, but I suppose the kernel I'm running now is customized to be ran within a qubes environment. If I try to compile and update sys-net to kernel 5.10 how likely it is that I'll make a mess?
Fab On Sunday, January 31, 2021 at 9:05:07 PM UTC+1 awokd wrote: > donoban: > > On 1/31/21 6:26 PM, Fabrizio Romano Genovese wrote: > >> Ok, I found something: Running `xl dmesg` there's a line that says: > >> (XEN) Failed to parse ACPI DMAR. Disabling VT-d. > > > > I only think to try updating BIOS or using Qubes R4.1 which has newer > > Xen version (although is pretty unstable yet). It will help to know if a > > newer Xen version runs ok. > > > Try donoban's suggestions for sure, but if that still doesn't help you > might get more pointers in the log from messages just prior to the one > quoted above. Disabling onboard/PCIe devices such as USB > controllers/network cards might let you work around the problem as well. > > -- > - don't top post > Mailing list etiquette: > - trim quoted reply to only relevant portions > - when possible, copy and paste text instead of screenshots > -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/78d15468-9d35-408f-8f29-9db18ef3f000n%40googlegroups.com.
