Kernel crash/hang during sys-net shutdown

[marmarek]

https://groups.google.com/d/msgid/qubes-users/2732b4d5da4cc5d319468510e81039cc1540%40guerrillamail.com.

iwlwifi module crashes during sys-net shutdown. Most likely because of removing underlying PCI device without detaching driver first.

[t-pa]

I have the same problem on a Thinkpad X260. The workaround of unloading the iwlwifi module before shutdown as suggested by Marek solves this problem for me:

#!/bin/bash
qvm-shutdown --wait --all --exclude=sys-net
qvm-run sys-net "sudo ifconfig wlp0s1 down; sudo modprobe -r iwlmvm; sudo modprobe -r iwlwifi"
qvm-shutdown --wait sys-net
sudo shutdown now

[t-pa]

I have the same problem on a Thinkpad X260. The workaround of unloading the iwlwifi module before shutdown as suggested by Marek solves this problem for me:

#!/bin/bash
qvm-shutdown --wait --all --exclude=sys-net
qvm-run sys-net "sudo ifconfig wlp0s1 down; sudo modprobe -r iwlmvm; sudo modprobe -r iwlwifi"
qvm-shutdown --wait sys-net
sudo shutdown now