kreyren
1
On my debian qube using Para-Virtualization (PV) i have following cmdline:
user@personal:~$ cat /proc/cmdline
root=/dev/mapper/dmroot ro nomodeset console=hvc0 rd_NO_PLYMOUTH rd.plymouth.enable=0 plymouth.enable=0 xen_scrub_pages=0 nopat iommu=soft swiotlb=8192 apparmor=1 security=apparmor
Where the nomodeset
is possibly causing issue with parsing VGA PCI to be recognized by debian-11 (following up on https://github.com/QubesOS/qubes-issues/issues/6245) -> How can i remove it?
kreyren
2
qvm-prefs -s vmname kernelopts "new info goes here"
Credit to irc.freenode.net/#qubes
EDIT: Not a solution
# Does not store nomodeset
[kreyren@dom0 ~]$ qvm-prefs -g personal kernelopts
nopat iommu=soft swiotlb=8192
kreyren
3
Command
qvm-features <appvmname> no-default-kernelopts 1
disables the additional cmd flags so that they can be set through
qvm-prefs --set <appvmname> kernelopts "<value>"