Display server crashes after suspend, I have to reboot using the power button as even (ALT+F1) does not take me to the Terminal to properly reboot the system or restart X.

Bug #1770440 reported by Walid Bakkar
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Confirmed
Medium
Unassigned

Bug Description

After System is suspended, upon pressing any button to wake up, i am facing a black full screen terminal with Error massage and the system becomes not responsive.
ALT+F1 to take me to Termina one to restart does not work
ALT+Backspace to restart X does not work.
ALT+Shift+DEL to reboot the system doesnt work.

I only have the option to force shutdown using the power key and then start again the system.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-20-generic 4.15.0-20.21
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: Budgie:GNOME
Date: Thu May 10 18:17:20 2018
InstallationDate: Installed on 2018-05-04 (6 days ago)
InstallationMedia: Ubuntu-Budgie 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
SourcePackage: linux-signed
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Walid Bakkar (wbakkar) wrote :
Revision history for this message
Walid Bakkar (wbakkar) wrote :

The following is the error massage I get after Wake up from Suspend:

NVRM: Xid (PCI:0000:03:00): 79, GPU has fallen off the bus.

Revision history for this message
Joseph Salisbury (jsalisbury) wrote :

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.17 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.17-rc4

Changed in linux-signed (Ubuntu):
importance: Undecided → Medium
status: New → Incomplete
affects: linux-signed (Ubuntu) → linux (Ubuntu)
Revision history for this message
Walid Bakkar (wbakkar) wrote :

I have tried the lates upstream Kernel and it works just fine.

Linux #### 4.16.11-041611-generic #201805221331 SMP Tue May 22 17:34:25 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

Revision history for this message
Walid Bakkar (wbakkar) wrote :

Linux #### 4.16.11-041611-generic #201805221331 SMP Tue May 22 17:34:25 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

this fixed the bug for me

tags: added: kernel-fixed-upstream
Walid Bakkar (wbakkar)
Changed in linux (Ubuntu):
status: Incomplete → Confirmed
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