Comment 7 for bug 1852884

I did. I had a DVD of v14.04. it worked on it. Now, I have updated to 19.10
gradually. It is working fine.

On Thu, 21 Nov 2019, 10:31 pm Kai-Heng Feng, <email address hidden>
wrote:

> Would it be possible for you to do a reverse kernel bisection?
>
> First, find the first -rc kernel works and the last -rc kernel doesn’t
> work from http://kernel.ubuntu.com/~kernel-ppa/mainline/
>
> Then,
> $ sudo apt build-dep linux
> $ git clone git://
> git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> $ cd linux
> $ git bisect start
> $ git bisect new $(the working version you found)
> $ git bisect old $(the non-working version found)
> $ make localmodconfig
> $ make -j`nproc` deb-pkg
> Install the newly built kernel, then reboot with it.
> If it doesn’t work,
> $ git bisect old
> Otherwise,
> $ git bisect new
> Repeat to "make -j`nproc` deb-pkg" until you find the commit fixes the
> issue.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1852884
>
> Title:
> Qualcomm Atheros AR9227 wifi pci did not work
>
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