Ubuntu
linux package

  1. Bug #1283589
  2. Comment #254

Comment 254 for bug 1283589

Revision history for this message
In , lv.zheng (lv.zheng-linux-kernel-bugs) wrote :

Hi, Andrea

Sorry that I forgot to ask you to enable the EC log to capture the debug information.

2. Uncomment the following line in the drivers/acpi/ec.c:
     /* #define DEBUG */

(In reply to Lv Zheng from comment #230)
> Hi, Andrea
>
> Please use either of the following working combinations:
> 1. test A
> 2. test C
> 3. test D2 (which you haven't done yet)
>
> If you'll do test D2 for us, you can just do it and capture the confirmation
> information at same time.
>
> Please do:
> 1. suspend
> 2. do some LID opening/closing to trigger old issue
> 3. resume
> 4. dmesg > dmesg-right-after-resume.txt
>
> And post the dmesg-right-after-resume.txt here.
> If the kernel log buffer size is not big enough to contain all messages
> right after resuming, please increase it using the kernel boot parameter -
> log_buf_len=1M.

Thanks
-Lv