Hi all,
I recently got access to an T490 and wanted to migrate my Qubes
installation to the machine. I can say that the latest rc release for 4.0.2
works ok. Although I had to put the PCIe devices to "no-strict-reset=true"
so my sys-net VM would start.
Hope that's useful for someone in the future.
Some tidbits from improving the situation:
First of all, I had trouble with suspend on my t480+qubes until I
disabled Thunderbolt completely in the BIOS. I have no idea why this was
interfering, but since i'm not using it, whatever.
I tried to get the Qubes stable release 4.0.1 to work, but it had really
buggy graphics drivers. After attempting the Qubes Release 4.0.2-rc1,
the graphics are super smooth. You might also have luck with installing
the stable, do the PCIe trick I had to pull off (more on that later) and
install a newer dom0 kernel. But I haven't tried that.
```qvm-pci```
this gives back a list of devices, you'll see some devices added to
sys-net. Perfect! We're going to detach them and then attach them with
an extra option and make that persistent.
qvm-pci detach sys-net dom0:<id1>
qvm-pci detach sys-net dom0:<id2>
qvm-pci-attach --persistent --option no-strict-reset=true sys-net
dom0:<same id1>
qvm-pci-attach --persistent --option no-strict-reset=true sys-net
dom0:<same id2>
After this, start sys-net VM and subsequently the sys-firewall Vm and
everything should work fine.
I also updated to a latest kernel, but it didn't change anything for me,
so it isn't necessary.
sudo qubes-dom0-update
sudo qubes-dom0-update kernel-latest
I noticed that batterylife on the t490 and qubes is super super super
sad. It lasts 2.5 maybe 3 without wifi and low lighting for the display.
The HCL:
---
layout:
'hcl'
type:
'notebook'
hvm:
'yes'
iommu:
'yes'
slat:
''
tpm:
'unknown'
remap:
'no'
brand: |
LENOVO
model: |
20N3S2MV00
bios: |
N2IET61W (1.39 )
cpu: |
Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz
cpu-short: |
FIXME
chipset: |
Intel Corporation Device [8086:3e34] (rev 0b)
chipset-short: |
FIXME
gpu: |
Intel Corporation Device [8086:3ea0] (prog-if 00 [VGA controller])
gpu-short: |
FIXME
network: |
Intel Corporation Device 9df0 (rev 30)
Intel Corporation Ethernet Connection (6) I219-V (rev 30)
memory: |
32550
scsi: |
usb: |
1
versions:
- works:
'partial'
qubes: |
R4.0
xen: |
4.8.5-7.fc25
kernel: |
5.1.15-1
remark: |
dTPM 2.0 doesn't work.
credit: |
DrWhax
link: |
FIXLINK
---
--
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 qubes-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/qubes-users/2a74b705-cbf4-4b12-b0df-b485b07b22d6%40googlegroups.com.
