Re: Debian 11 doesn't suspend properly on Acer Aspire 5 A515-51G-52GM
On 21/08/2021 19:38, Mislav Jurić wrote:
I have a bug related to Debian 11 (codename Bullseye). I tried to report
it using /*reportbug*/, but /*reportbug*/ led me to this email address.
I am using Debian 11 on Acer Aspire 5 A515-51G-52GM. *My issue is that
when I close my laptop screen for the 5th or 6th time, my laptop doesn't
suspend properly. *Again, this issue doesn't happen every time. It
happens after I close and then re-open the laptop screen for the 5th or
6th time in a row.
I am using NVIDIA drivers and CUDA for Debian 11 which I obtained
following instructions from this link
<https://wiki.debian.org/NvidiaGraphicsDrivers>. I am also using the
Atheros firmware package, as well as some other non-driver related packages.
NVIDIA drivers are closed source and proprietary. If they are cause of
this problem, Debian or kernel developers might not be able to help you.
Try to uninstall NVIDIA drivers and use nouveau drivers for a few days.
See if you can reproduce this problem on nouveau. Please note that
nouveau are very basic and 3D acceleration or other things may not work
at all.
Also when you report a problem, even here, it would be useful to include
your hardware specification and cuts from dmesg or other logs showing
this problem, maybe someone will be more able to help after seeing
specific details, not only vague description of the problem.
--
With kindest regards, piorunz.
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