laptop hangs on 5.4.x after getting out of suspend mode

[Martín Marqués]

Hi,

Am I the only one who's laptop hangs badly after coming out of suspend mode?

I type my password to unlock the screen but unlocking doesn't help
(maybe pam isn't working by then) and at some point the screen just
freezes. I was able once to move to a different tty and saw a lot of
kernel errors coming in.

This happened with 5.4.7 and 5.4.10.

Now I went back to good old 5.3.16 which works great with my HP laptop.

Anyone else had this problem?

Cheers,

[Alex Gurenko]

Hi there. Sounds a lot like infamous Intel GPU Hang issue [0]. As per comments there, 5.4.11 kernel (now in testing [1]) by Fedora should have a fix. However 5.4.12 kernel which is also in testing [2] seems to still report GPU Hangs :(

[0] https://gitlab.freedesktop.org/drm/intel/issues/673
[1] https://bodhi.fedoraproject.org/updates/FEDORA-2020-3738c94456
[2] https://bodhi.fedoraproject.org/updates/FEDORA-2020-e328697628

---
Best regards, Alex

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Thursday, January 16, 2020 3:58 PM, Martín Marqués  wrote:
> Hi,
>
> Am I the only one who's laptop hangs badly after coming out of suspend mode?
>
> I type my password to unlock the screen but unlocking doesn't help
> (maybe pam isn't working by then) and at some point the screen just
> freezes. I was able once to move to a different tty and saw a lot of
> kernel errors coming in.
>
> This happened with 5.4.7 and 5.4.10.
>
> Now I went back to good old 5.3.16 which works great with my HP laptop.
>
> Anyone else had this problem?
>
> Cheers,
>
> Martín Marqués
> It’s not that I have something to hide,
> it’s that I have nothing I want you to see
>
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