get logged off on resume from suspend Nvidia 390 drivers 2nd monitor (18.10)
Multi tool use
up vote
0
down vote
favorite
This is not a problem using only built in laptop screen however when using Nvidia 390 drivers I attach an external monitor and choose
Setting->Display->Single Display
then choose the external monitor to be the only active screen -> then when I suspend upon resume I have gotten logged off which is mentioned in /var/log/auth.log
this issue is repeatable across multiple laptops with Nvidia cards ... issue is only when using nvidia drivers, nouveau drivers are OK no issue
Any ideas/suggestions ?
Here is a clip from /var/log/auth.log
look closely at messages just after Lid opened
Looks like it could be gnome-shell ? I booked a ticket https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1806165
Nov 30 21:17:01 nuem CRON[17437]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 21:17:01 nuem CRON[17437]: pam_unix(cron:session): session closed for user root
Nov 30 21:20:18 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/863, but it's already registered
Nov 30 21:20:19 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/862, but it's already registered
Nov 30 21:40:36 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered
Nov 30 21:40:39 nuem gnome-keyring-daemon[3057]: message repeated 2 times: [ asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered]
Nov 30 21:49:25 nuem systemd-logind[523]: Lid closed.
Nov 30 21:49:29 nuem systemd-logind[523]: Lid opened.
Nov 30 21:49:51 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:49:52 nuem polkitd(authority=local): Unregistered Authentication Agent for unix-session:2 (system bus name :1.376, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Nov 30 21:49:52 nuem gdm-password]: pam_unix(gdm-password:session): session closed for user upha
Nov 30 21:49:52 nuem dbus-daemon[507]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.2100" (uid=1000 pid=31115 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" error name="(unset)" requested_reply="0" destination="org.bluez" (bus)
Nov 30 21:49:52 nuem systemd-logind[523]: Session 2 logged out. Waiting for processes to exit.
Nov 30 21:49:53 nuem gdm-launch-environment]: pam_unix(gdm-launch-environment:session): session opened for user gdm by (uid=0)
Nov 30 21:49:53 nuem systemd-logind[523]: New session c2 of user gdm.
Nov 30 21:49:53 nuem systemd: pam_unix(systemd-user:session): session opened for user gdm by (uid=0)
Nov 30 21:49:55 nuem systemd-logind[523]: Removed session 2.
Nov 30 21:49:56 nuem systemd: pam_unix(systemd-user:session): session closed for user upha
Nov 30 21:49:57 nuem polkitd(authority=local): Registered Authentication Agent for unix-session:c2 (system bus name :1.2108 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Nov 30 21:50:07 nuem gdm-password]: pam_unix(gdm-password:session): session opened for user upha by (uid=0)
Nov 30 21:50:07 nuem systemd-logind[523]: New session 37 of user upha.
Nov 30 21:50:07 nuem systemd: pam_unix(systemd-user:session): session opened for user upha by (uid=0)
Nov 30 21:50:17 nuem polkitd(authority=local): Registered Authentication Agent for unix-session:37 (system bus name :1.2405 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Nov 30 21:50:19 nuem systemd-logind[523]: Session c2 logged out. Waiting for processes to exit.
Nov 30 21:50:19 nuem polkitd(authority=local): Unregistered Authentication Agent for unix-session:c2 (system bus name :1.2108, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Nov 30 21:50:19 nuem systemd-logind[523]: Removed session c2.
Nov 30 21:52:50 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:52:59 nuem gdm-password]: gkr-pam: unlocked login keyring
Nov 30 21:53:42 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:53:50 nuem gdm-password]: gkr-pam: unlocked login keyring
Nov 30 22:17:02 nuem CRON[6950]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 22:17:02 nuem CRON[6950]: pam_unix(cron:session): session closed for user root
I installed the Nvidia drivers by picking from list on Software & Updates -> Additional Drivers ... This scenario is not an issue on 16.04
suspend external-monitor resume
add a comment |
up vote
0
down vote
favorite
This is not a problem using only built in laptop screen however when using Nvidia 390 drivers I attach an external monitor and choose
Setting->Display->Single Display
then choose the external monitor to be the only active screen -> then when I suspend upon resume I have gotten logged off which is mentioned in /var/log/auth.log
this issue is repeatable across multiple laptops with Nvidia cards ... issue is only when using nvidia drivers, nouveau drivers are OK no issue
Any ideas/suggestions ?
Here is a clip from /var/log/auth.log
look closely at messages just after Lid opened
Looks like it could be gnome-shell ? I booked a ticket https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1806165
Nov 30 21:17:01 nuem CRON[17437]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 21:17:01 nuem CRON[17437]: pam_unix(cron:session): session closed for user root
Nov 30 21:20:18 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/863, but it's already registered
Nov 30 21:20:19 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/862, but it's already registered
Nov 30 21:40:36 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered
Nov 30 21:40:39 nuem gnome-keyring-daemon[3057]: message repeated 2 times: [ asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered]
Nov 30 21:49:25 nuem systemd-logind[523]: Lid closed.
Nov 30 21:49:29 nuem systemd-logind[523]: Lid opened.
Nov 30 21:49:51 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:49:52 nuem polkitd(authority=local): Unregistered Authentication Agent for unix-session:2 (system bus name :1.376, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Nov 30 21:49:52 nuem gdm-password]: pam_unix(gdm-password:session): session closed for user upha
Nov 30 21:49:52 nuem dbus-daemon[507]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.2100" (uid=1000 pid=31115 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" error name="(unset)" requested_reply="0" destination="org.bluez" (bus)
Nov 30 21:49:52 nuem systemd-logind[523]: Session 2 logged out. Waiting for processes to exit.
Nov 30 21:49:53 nuem gdm-launch-environment]: pam_unix(gdm-launch-environment:session): session opened for user gdm by (uid=0)
Nov 30 21:49:53 nuem systemd-logind[523]: New session c2 of user gdm.
Nov 30 21:49:53 nuem systemd: pam_unix(systemd-user:session): session opened for user gdm by (uid=0)
Nov 30 21:49:55 nuem systemd-logind[523]: Removed session 2.
Nov 30 21:49:56 nuem systemd: pam_unix(systemd-user:session): session closed for user upha
Nov 30 21:49:57 nuem polkitd(authority=local): Registered Authentication Agent for unix-session:c2 (system bus name :1.2108 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Nov 30 21:50:07 nuem gdm-password]: pam_unix(gdm-password:session): session opened for user upha by (uid=0)
Nov 30 21:50:07 nuem systemd-logind[523]: New session 37 of user upha.
Nov 30 21:50:07 nuem systemd: pam_unix(systemd-user:session): session opened for user upha by (uid=0)
Nov 30 21:50:17 nuem polkitd(authority=local): Registered Authentication Agent for unix-session:37 (system bus name :1.2405 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Nov 30 21:50:19 nuem systemd-logind[523]: Session c2 logged out. Waiting for processes to exit.
Nov 30 21:50:19 nuem polkitd(authority=local): Unregistered Authentication Agent for unix-session:c2 (system bus name :1.2108, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Nov 30 21:50:19 nuem systemd-logind[523]: Removed session c2.
Nov 30 21:52:50 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:52:59 nuem gdm-password]: gkr-pam: unlocked login keyring
Nov 30 21:53:42 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:53:50 nuem gdm-password]: gkr-pam: unlocked login keyring
Nov 30 22:17:02 nuem CRON[6950]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 22:17:02 nuem CRON[6950]: pam_unix(cron:session): session closed for user root
I installed the Nvidia drivers by picking from list on Software & Updates -> Additional Drivers ... This scenario is not an issue on 16.04
suspend external-monitor resume
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
This is not a problem using only built in laptop screen however when using Nvidia 390 drivers I attach an external monitor and choose
Setting->Display->Single Display
then choose the external monitor to be the only active screen -> then when I suspend upon resume I have gotten logged off which is mentioned in /var/log/auth.log
this issue is repeatable across multiple laptops with Nvidia cards ... issue is only when using nvidia drivers, nouveau drivers are OK no issue
Any ideas/suggestions ?
Here is a clip from /var/log/auth.log
look closely at messages just after Lid opened
Looks like it could be gnome-shell ? I booked a ticket https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1806165
Nov 30 21:17:01 nuem CRON[17437]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 21:17:01 nuem CRON[17437]: pam_unix(cron:session): session closed for user root
Nov 30 21:20:18 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/863, but it's already registered
Nov 30 21:20:19 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/862, but it's already registered
Nov 30 21:40:36 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered
Nov 30 21:40:39 nuem gnome-keyring-daemon[3057]: message repeated 2 times: [ asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered]
Nov 30 21:49:25 nuem systemd-logind[523]: Lid closed.
Nov 30 21:49:29 nuem systemd-logind[523]: Lid opened.
Nov 30 21:49:51 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:49:52 nuem polkitd(authority=local): Unregistered Authentication Agent for unix-session:2 (system bus name :1.376, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Nov 30 21:49:52 nuem gdm-password]: pam_unix(gdm-password:session): session closed for user upha
Nov 30 21:49:52 nuem dbus-daemon[507]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.2100" (uid=1000 pid=31115 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" error name="(unset)" requested_reply="0" destination="org.bluez" (bus)
Nov 30 21:49:52 nuem systemd-logind[523]: Session 2 logged out. Waiting for processes to exit.
Nov 30 21:49:53 nuem gdm-launch-environment]: pam_unix(gdm-launch-environment:session): session opened for user gdm by (uid=0)
Nov 30 21:49:53 nuem systemd-logind[523]: New session c2 of user gdm.
Nov 30 21:49:53 nuem systemd: pam_unix(systemd-user:session): session opened for user gdm by (uid=0)
Nov 30 21:49:55 nuem systemd-logind[523]: Removed session 2.
Nov 30 21:49:56 nuem systemd: pam_unix(systemd-user:session): session closed for user upha
Nov 30 21:49:57 nuem polkitd(authority=local): Registered Authentication Agent for unix-session:c2 (system bus name :1.2108 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Nov 30 21:50:07 nuem gdm-password]: pam_unix(gdm-password:session): session opened for user upha by (uid=0)
Nov 30 21:50:07 nuem systemd-logind[523]: New session 37 of user upha.
Nov 30 21:50:07 nuem systemd: pam_unix(systemd-user:session): session opened for user upha by (uid=0)
Nov 30 21:50:17 nuem polkitd(authority=local): Registered Authentication Agent for unix-session:37 (system bus name :1.2405 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Nov 30 21:50:19 nuem systemd-logind[523]: Session c2 logged out. Waiting for processes to exit.
Nov 30 21:50:19 nuem polkitd(authority=local): Unregistered Authentication Agent for unix-session:c2 (system bus name :1.2108, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Nov 30 21:50:19 nuem systemd-logind[523]: Removed session c2.
Nov 30 21:52:50 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:52:59 nuem gdm-password]: gkr-pam: unlocked login keyring
Nov 30 21:53:42 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:53:50 nuem gdm-password]: gkr-pam: unlocked login keyring
Nov 30 22:17:02 nuem CRON[6950]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 22:17:02 nuem CRON[6950]: pam_unix(cron:session): session closed for user root
I installed the Nvidia drivers by picking from list on Software & Updates -> Additional Drivers ... This scenario is not an issue on 16.04
suspend external-monitor resume
This is not a problem using only built in laptop screen however when using Nvidia 390 drivers I attach an external monitor and choose
Setting->Display->Single Display
then choose the external monitor to be the only active screen -> then when I suspend upon resume I have gotten logged off which is mentioned in /var/log/auth.log
this issue is repeatable across multiple laptops with Nvidia cards ... issue is only when using nvidia drivers, nouveau drivers are OK no issue
Any ideas/suggestions ?
Here is a clip from /var/log/auth.log
look closely at messages just after Lid opened
Looks like it could be gnome-shell ? I booked a ticket https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1806165
Nov 30 21:17:01 nuem CRON[17437]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 21:17:01 nuem CRON[17437]: pam_unix(cron:session): session closed for user root
Nov 30 21:20:18 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/863, but it's already registered
Nov 30 21:20:19 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/862, but it's already registered
Nov 30 21:40:36 nuem gnome-keyring-daemon[3057]: asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered
Nov 30 21:40:39 nuem gnome-keyring-daemon[3057]: message repeated 2 times: [ asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered]
Nov 30 21:49:25 nuem systemd-logind[523]: Lid closed.
Nov 30 21:49:29 nuem systemd-logind[523]: Lid opened.
Nov 30 21:49:51 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:49:52 nuem polkitd(authority=local): Unregistered Authentication Agent for unix-session:2 (system bus name :1.376, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Nov 30 21:49:52 nuem gdm-password]: pam_unix(gdm-password:session): session closed for user upha
Nov 30 21:49:52 nuem dbus-daemon[507]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.2100" (uid=1000 pid=31115 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" error name="(unset)" requested_reply="0" destination="org.bluez" (bus)
Nov 30 21:49:52 nuem systemd-logind[523]: Session 2 logged out. Waiting for processes to exit.
Nov 30 21:49:53 nuem gdm-launch-environment]: pam_unix(gdm-launch-environment:session): session opened for user gdm by (uid=0)
Nov 30 21:49:53 nuem systemd-logind[523]: New session c2 of user gdm.
Nov 30 21:49:53 nuem systemd: pam_unix(systemd-user:session): session opened for user gdm by (uid=0)
Nov 30 21:49:55 nuem systemd-logind[523]: Removed session 2.
Nov 30 21:49:56 nuem systemd: pam_unix(systemd-user:session): session closed for user upha
Nov 30 21:49:57 nuem polkitd(authority=local): Registered Authentication Agent for unix-session:c2 (system bus name :1.2108 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Nov 30 21:50:07 nuem gdm-password]: pam_unix(gdm-password:session): session opened for user upha by (uid=0)
Nov 30 21:50:07 nuem systemd-logind[523]: New session 37 of user upha.
Nov 30 21:50:07 nuem systemd: pam_unix(systemd-user:session): session opened for user upha by (uid=0)
Nov 30 21:50:17 nuem polkitd(authority=local): Registered Authentication Agent for unix-session:37 (system bus name :1.2405 [/usr/bin/gnome-shell], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Nov 30 21:50:19 nuem systemd-logind[523]: Session c2 logged out. Waiting for processes to exit.
Nov 30 21:50:19 nuem polkitd(authority=local): Unregistered Authentication Agent for unix-session:c2 (system bus name :1.2108, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Nov 30 21:50:19 nuem systemd-logind[523]: Removed session c2.
Nov 30 21:52:50 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:52:59 nuem gdm-password]: gkr-pam: unlocked login keyring
Nov 30 21:53:42 nuem systemd-logind[523]: Operation 'sleep' finished.
Nov 30 21:53:50 nuem gdm-password]: gkr-pam: unlocked login keyring
Nov 30 22:17:02 nuem CRON[6950]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov 30 22:17:02 nuem CRON[6950]: pam_unix(cron:session): session closed for user root
I installed the Nvidia drivers by picking from list on Software & Updates -> Additional Drivers ... This scenario is not an issue on 16.04
suspend external-monitor resume
suspend external-monitor resume
edited Dec 7 at 2:01
asked Dec 1 at 3:07
Scott Stensland
4,60042240
4,60042240
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
0
down vote
I found a suggested answer for this problem with newer kernels and gdm, if that is your greeter. See post here:
kernel 4.18.0.11.12 trouble: Video black screen
Make those inserts in /etc/default/grub and run sudo update-grub
.
Claim in Nvidia forum is that there's a bug in the kernel that requires this.
1 See my thread:
https://devtalk.nvidia.com/default/topic/1044730/linux/x-displays-in-a-small-section-of-screen-something-in-my-grub-setup-wrong-/
2 Here is the one about failing to recover from suspend
https://devtalk.nvidia.com/default/topic/1044633/?comment=5300281
I do note that if you use the lightdm display manager, none of this is a problem. Except for stubbornness in wanting to find out why gdm was causing trouble, I have no good reason to try so hard to make it work. And it does work, whether or not with X11 or Wayland (you choose in /etc/gdm/custom.conf).
add a comment |
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1097570%2fget-logged-off-on-resume-from-suspend-nvidia-390-drivers-2nd-monitor-18-10%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
I found a suggested answer for this problem with newer kernels and gdm, if that is your greeter. See post here:
kernel 4.18.0.11.12 trouble: Video black screen
Make those inserts in /etc/default/grub and run sudo update-grub
.
Claim in Nvidia forum is that there's a bug in the kernel that requires this.
1 See my thread:
https://devtalk.nvidia.com/default/topic/1044730/linux/x-displays-in-a-small-section-of-screen-something-in-my-grub-setup-wrong-/
2 Here is the one about failing to recover from suspend
https://devtalk.nvidia.com/default/topic/1044633/?comment=5300281
I do note that if you use the lightdm display manager, none of this is a problem. Except for stubbornness in wanting to find out why gdm was causing trouble, I have no good reason to try so hard to make it work. And it does work, whether or not with X11 or Wayland (you choose in /etc/gdm/custom.conf).
add a comment |
up vote
0
down vote
I found a suggested answer for this problem with newer kernels and gdm, if that is your greeter. See post here:
kernel 4.18.0.11.12 trouble: Video black screen
Make those inserts in /etc/default/grub and run sudo update-grub
.
Claim in Nvidia forum is that there's a bug in the kernel that requires this.
1 See my thread:
https://devtalk.nvidia.com/default/topic/1044730/linux/x-displays-in-a-small-section-of-screen-something-in-my-grub-setup-wrong-/
2 Here is the one about failing to recover from suspend
https://devtalk.nvidia.com/default/topic/1044633/?comment=5300281
I do note that if you use the lightdm display manager, none of this is a problem. Except for stubbornness in wanting to find out why gdm was causing trouble, I have no good reason to try so hard to make it work. And it does work, whether or not with X11 or Wayland (you choose in /etc/gdm/custom.conf).
add a comment |
up vote
0
down vote
up vote
0
down vote
I found a suggested answer for this problem with newer kernels and gdm, if that is your greeter. See post here:
kernel 4.18.0.11.12 trouble: Video black screen
Make those inserts in /etc/default/grub and run sudo update-grub
.
Claim in Nvidia forum is that there's a bug in the kernel that requires this.
1 See my thread:
https://devtalk.nvidia.com/default/topic/1044730/linux/x-displays-in-a-small-section-of-screen-something-in-my-grub-setup-wrong-/
2 Here is the one about failing to recover from suspend
https://devtalk.nvidia.com/default/topic/1044633/?comment=5300281
I do note that if you use the lightdm display manager, none of this is a problem. Except for stubbornness in wanting to find out why gdm was causing trouble, I have no good reason to try so hard to make it work. And it does work, whether or not with X11 or Wayland (you choose in /etc/gdm/custom.conf).
I found a suggested answer for this problem with newer kernels and gdm, if that is your greeter. See post here:
kernel 4.18.0.11.12 trouble: Video black screen
Make those inserts in /etc/default/grub and run sudo update-grub
.
Claim in Nvidia forum is that there's a bug in the kernel that requires this.
1 See my thread:
https://devtalk.nvidia.com/default/topic/1044730/linux/x-displays-in-a-small-section-of-screen-something-in-my-grub-setup-wrong-/
2 Here is the one about failing to recover from suspend
https://devtalk.nvidia.com/default/topic/1044633/?comment=5300281
I do note that if you use the lightdm display manager, none of this is a problem. Except for stubbornness in wanting to find out why gdm was causing trouble, I have no good reason to try so hard to make it work. And it does work, whether or not with X11 or Wayland (you choose in /etc/gdm/custom.conf).
answered Dec 7 at 3:48
pauljohn32
2,199822
2,199822
add a comment |
add a comment |
Thanks for contributing an answer to Ask Ubuntu!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1097570%2fget-logged-off-on-resume-from-suspend-nvidia-390-drivers-2nd-monitor-18-10%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Bh0Z j7pR9AyLXLq3TUFiwOpyawhTKoX Abl Trc6usCT7 17QK eTfiGJtBuRWtOHEGV JEU 06DIFq1q6KZDw4Tb0ZzTAYu3Uu