Comment 2 for bug 1771344

------- Comment From <email address hidden> 2018-05-22 14:42 EDT-------
(In reply to comment #4)
> I built a test kernel with commit 13a83eac373c49c0a081cbcd137e79210fe78acd.
> The test kernel can be downloaded from:
> http://kernel.ubuntu.com/~jsalisbury/lp1771344
>
> Can you test this kernel and see if it resolves this bug?
>
> Note about installing test kernels:
> ? If the test kernel is prior to 4.15(Bionic) you need to install the
> linux-image and linux-image-extra .deb packages.
> ? If the test kernel is 4.15(Bionic) or newer, you need to install the
> linux-image-unsigned, linux-modules and linux-modules-extra .deb packages.
>
> Thanks in advance!

Thanks for the custom kernel. I tested it and it is working as expected:

? ~ uname -a
Linux ubuntu 4.15.0-20-generic #22~lp1771344 SMP Wed May 16 18:34:49 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux