Please still run `sudo apport-collect 1886337` with linux-firmware >=
1.187 installed. People would need information at the malfunction moment
for further investigation. That is:
1. Install l-f 1.187 or newer,
2. Prepare networking when wifi is not available, e.g. ethernet,
3. Shutdown computer, unplug power cable for 1 minute, and then boot up again,
4. When confirmed wifi is still not available, run that apport-collect
command to upload all the necessary information.
** Changed in: linux-firmware (Ubuntu)
Status: New => Incomplete
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1886337
Title:
Qualcomm Atheros QCA6174 802.11ac - Ubuntu 20.04
Status in linux-firmware package in Ubuntu:
Incomplete
Bug description:
My notebook has the Qualcomm Atheros QCA6174 802.11ac wireless network
adapter (rev 32).
I have no problem using this device on Ubuntu 19.10, works well.
So, After I Format and Install Ubuntu 20.04 stopped working
I Used to use Ubuntu 19.04 and linux-firmware 1.183 - Wifi - OK
Now, I tried Ubuntu 20.04 with linux-firmware is 1.187 and it stopped working.
After I tried Ubuntu 20.04 with linux-firmware is 1.187.1 and it stopped
working.
Now I need Using Ubuntu 20.04 with linux-firmware is 1.183 and it working
well,
But I need hold linux-firmware.
So after I download 19.10's linux-firmware package from the ubuntu
repositories, which is at 1.183. After I installed and apt-marked hold the
package, so that it would not be upgrade, and rebooted, my wifi worked well.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-firmware 1.183
Uname: Linux 5.4.0-40-generic x86_64
Architecture: amd64
NonfreeKernelModules: nvidia_modeset nvidia
ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
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