** Description changed:
- After kernel update the backlight on my Asus eeepc 1005px becomes off
- during boot up. I can see the login screen if I point light to the
- screen. The backlight is not reacting on brightness adjustment keys. The
- backlight starts working only if I close and open the la
This patch is already in Eoan, mark this one as Fix-released.
** Also affects: linux (Ubuntu Eoan)
Importance: Undecided
Status: In Progress
** Also affects: linux (Ubuntu Disco)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Eoan)
Status: In Progress =
Thanks for testing, I will SRU this to at lease Xenial 4.4
** Changed in: linux-signed (Ubuntu)
Assignee: (unassigned) => Po-Hsu Lin (cypressyew)
** Changed in: linux-signed (Ubuntu)
Status: Incomplete => In Progress
** Package changed: linux-signed (Ubuntu) => linux (Ubuntu)
** Cha
Hi Po-Hsu Lin!
Thank you for the rapid reply. I have installed the kernel you suggested.
Also I removed "acpi_osi=" kernel parameter.
I confirm that everything works fine including the applet.
I hope this patch will become an official update for Ubuntu 16.04.
Thank you!
Best regards,
Sergey Nikit
Hi,
it looks like this might be the cause:
https://kernel.ubuntu.com/git/ubuntu/ubuntu-xenial.git/commit/?h=master-next&id=423c214817cfb7c96c198a873bcb56b498458fb9
With the fix:
https://github.com/torvalds/linux/commit/1dd93f873d8ed8e5b228d1ae324b1f3c1e94bfa8
Can you give this patched kernel a tr
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** Attachment added: "grep -r . proc-acpi"
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