Bug 614436

Summary:	x11-drivers/nvidia-drivers-378.13 doesn't shutdown when hibernate
Product:	Gentoo Linux	Reporter:	Christophe PEREZ <chris>
Component:	Current packages	Assignee:	David Seifert <soap>
Status:	RESOLVED OBSOLETE
Severity:	normal	CC:	ionen
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	emerge --info

Description Christophe PEREZ 2017-04-01 16:54:19 UTC

After upgrading nvidia-drivers to stable version 378.13, hibernate doesn't power off. I have to use power button to end the hibernate process. And when I power on, resume works fine.

I find only one error in /var/log/pm-suspend.log :
sam. avril  1 12:40:19 AST 2017: performing hibernate
/usr/lib64/pm-utils/pm-functions: ligne 323 : echo: erreur d'écriture : Argument invalide
sam. avril  1 12:41:11 AST 2017: Awake.
sam. avril  1 12:41:11 AST 2017: Running hooks for thaw

Downgrading to x11-drivers/nvidia-drivers-375.26 solves the problem and all works fine.

So I just masked =x11-drivers/nvidia-drivers-375.39

Comment 1 Christophe PEREZ 2017-04-01 16:59:29 UTC

Created attachment 468878 [details]
emerge --info

Comment 2 Christophe PEREZ 2017-04-30 23:50:25 UTC

I had exactly the same problem with another PC when I updated nvidia-drivers to 378.13

The line 323 of /usr/lib64/pm-utils/pm-functions is :
echo "$HIBERNATE_MODE_SAVE" > /sys/power/disk

with HIBERNATE_MODE_SAVE set to "platform"

I decided to try with lastest x11-drivers/nvidia-drivers-381.09, but not better.

After searching and reading https://askubuntu.com/questions/895593/cant-set-hibernate-mode-shutdown-in-etc-pm-config-d
and
https://askubuntu.com/questions/767679/ubuntu-16-04-doesnt-shut-down-after-suspend-or-hibernate/837334#837334

I created :
# cat /etc/pm/config.d/hibernate_mode 
HIBERNATE_MODE="shutdown"

And now, even with x11-drivers/nvidia-drivers-381.09, hibernate can now shutdown correctly.
I don't understand why it works like that now, and I didn't need it with <x11-drivers/nvidia-drivers-378.13, on 2 differents PCs.

PS : sorry for my bad english.

Comment 3 Ionen Wolkens gentoo-dev

2021-03-02 20:50:21 UTC

Considering this happened with the last-rited pm-utils and nvidia-drivers made many changes regarding power management since, I'll assume this is obsolete.

Glad managed to find a workaround back then still.