Re: Multiple errors with DVD drive

Niklas Cassel
2022-09-20T13:06:56Z

On Tue, Sep 20, 2022 at 12:05:57PM +0200, J.J. Berkhout wrote:
>
>
> On 05-08-2022 11:17, J.J. Berkhout wrote:
>
> Hello,
>
> This morning I updated my motherboard (ASRock model X570 Taichi) from
> UEFI v. 3.60 to UEFI 4.80. Update went perfectly, but did not solve the
> problem with my optical drive. I am at a loss how to proceed next.
> Any suggestions?
>
> With kind regards,
>
> Jaap Berkhout

Hello Jaap,

Looking at the changelog in the -100 ubuntu kernel:
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?h=Ubuntu-5.4.0-100.113&id=529e771269e0d4b5f323c3f8ece3ac9ea6037a62

There are two clear main suspects:
libata: add horkage for ASMedia 1092
and
ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile

When you boot the working kernel (-99)
what is the output of
$ lsscsi

do you see "ASMT109x-" there?

Kind regards,
Niklas