HCL - Lenovo Yoga 900 for BIZ 80SD

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tsad...@gmx.net

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Jul 14, 2017, 6:11:16 PM7/14/17
to qubes-users
Hello,

after some painful troubles I have it running with Qubes 3.2. As might be expected there are some issues:

Touchpad/Touchscreen do not work. I could not even find a touchpad USB device. It worked in the Qubes 4.0 preview.

No Wifi after resume. Reloading the iwlwifi module did not help.

Either hibernate or suspend works. I have to check which.

Resolution is erratic in AppVMs between reboots. I the have to stop and restart the AppVM or use a magnifying glas.

Most annoying was that 3.2 can't add a boot entry. 4.0 can. Refind helps but I installed a small Xubuntu 17.04 on the Lenovo driver partition for helper tasks.

The Laptop has a TPM 2.0 but this does not seem to be supported.

Thanks for the great work!

Cheers, Torsten

Sorry, I did not find an upload button:

---
layout:
'hcl'
type:
'notebook'
hvm:
'yes'
iommu:
'yes'
slat:
'yes'
tpm:
'unknown'
remap:
'yes'
brand: |
LENOVO
model: |
80SD
bios: |
0TCN14T
cpu: |
Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz
cpu-short: |
FIXME
chipset: |
Intel Corporation Skylake Host Bridge/DRAM Registers [8086:1904] (rev 08)
chipset-short: |
FIXME
gpu: |
Intel Corporation HD Graphics 520 [8086:1916] (rev 07) (prog-if 00 [VGA controller])
gpu-short: |
FIXME
network: |
Intel Corporation Wireless 8260 (rev 3a)
memory: |
16289
scsi: |

usb: |
1
versions:

- works:
'yes'
qubes: |
R3.2
xen: |
4.6.5
kernel: |
4.4.14-11
remark: |
FIXME
credit: |
tsadowski
link: |
FIXLINK

---


tsad...@gmx.net

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Jul 15, 2017, 6:00:08 PM7/15/17
to qubes-users, tsad...@gmx.net
Just a little update.

The touchpad works with the 4.9 kernel from testing. The Wifi suspend issue does not occur when I suspend by closing the lid, only when I choose suspend from the shutdown menu. I checked the dmesg output for both suspends but could not see any difference. It can be solved as described here:
https://www.qubes-os.org/doc/wireless-troubleshooting/
I was just too tired yesterday and tried to do it in dom0, not the net-vm.

Cheers,
Torsten

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