Module does not load in secure mode
Bug #1573743 reported by
Jhonny Oliveira
This bug report is a duplicate of:
Bug #1574300: Could not load 'vboxdrv' after upgrade to Ubuntu 16.04 [required key not available].
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This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
rtl8812au (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
The module does not load with secure boot, as it seems, because it is not signed.
I have installed this dkms module with the GUI (Additional Drivers), which does not trigger any warning or error.
For that reason I did not immediately understand why it wouldn't load.
modprobe: ERROR: could not insert '8812au': Required key not available
However, when re-installing it manually, I could clearly see the instruction to disable secure boot in order to make it work.
sudo apt-get install rtl8812au-dkms
This should be a problem for regular end-user with little command line knowledge.
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I think this is a common issue with dkms modules, since you would need to have the key in order to sign the built modules.