[Kernel-packages] [Bug 1847937] [NEW] 'gpu has fallen off the bus' after return from suspend

2019-10-13 Thread Wojciech Wieckowski
Public bug reported: With this message the only way to resume work is to reboot the system using power button. With kernel linux-image-5.3.0-13-generic everything is OK. Problem appeared afer upgrade to linux-image-5.3.0-17-generic and still happens in linux-image-5.3.0-18-generic. ProblemType:

[Kernel-packages] [Bug 1847937] Re: 'gpu has fallen off the bus' after return from suspend

2019-10-13 Thread Wojciech Wieckowski
Correction - when I boot 5.3.0-13 no Nvidia proprietary driver is loaded. That's why the bug does not appear here. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1847937 Title: 'gpu has

[Kernel-packages] [Bug 1847937] Re: 'gpu has fallen off the bus' after return from suspend

2019-10-13 Thread Wojciech Wieckowski
Wrong package. Bug is caused by nvidia dkms driver patch created to solve another bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1836630 ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kernel Packages

[Kernel-packages] [Bug 1836630] Re: System76 Oryx Pro (oryp5) with 5.0.0-21: Fail to resume from suspend

2019-10-13 Thread Wojciech Wieckowski
Patch "do-not-call-pci_save_state.patch" that removes line "pci_save_state(nvl->pci_dev);" causes error 'gpu has fallen off the bus' after return from suspend. DistroRelease: Ubuntu 19.10 Uname: Linux 5.3.0-18-generic x86_64 dmi.bios.date: 05/30/2018 dmi.bios.vendor: LENOVO dmi.bios.version: GNET

[Kernel-packages] [Bug 1836630] Re: System76 Oryx Pro (oryp5) with 5.0.0-21: Fail to resume from suspend

2019-10-13 Thread Wojciech Wieckowski
** Attachment added: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1836630/+attachment/5296869/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1836630

[Kernel-packages] [Bug 1836630] Re: System76 Oryx Pro (oryp5) with 5.0.0-21: Fail to resume from suspend

2019-10-14 Thread Wojciech Wieckowski
435.21-0ubuntu2 from official eoan repository. When this patch is removed from dkms.conf, after recompiling driver and updating initramfs suspend/resume works as expected. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. h

[Kernel-packages] [Bug 1836630] Re: System76 Oryx Pro (oryp5) with 5.0.0-21: Fail to resume from suspend

2019-10-16 Thread Wojciech Wieckowski
Attached dmesg log shows S3 suspend and resume cycle on my machine with pci_save_state() enabled. From my point of view it looks pretty normal and fully supported. ** Attachment added: "dmesg-s3-cycle.txt" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-430/+bug/1836630/+atta

[Kernel-packages] [Bug 1847937] Re: 'gpu has fallen off the bus' after return from suspend

2019-10-17 Thread Wojciech Wieckowski
If this is not a problem for you, I would ask for binaries. Both threads contain different versions of patches and I don't know if I should take exactly that ones from the messages you are linking to or the last available. Thanks in advance! -- You received this bug notification because you are

[Kernel-packages] [Bug 1847937] Re: 'gpu has fallen off the bus' after return from suspend

2019-10-20 Thread Wojciech Wieckowski
Thank you. I just finished testing all three variants and none of them solve the problem. This time I used second computer to login via SSH and grab dmesg logs. Problematic part always begins with this line: nvidia :01:00.0: Refused to change power state, currently in D3 ** Attachment added:

[Kernel-packages] [Bug 1847937] Re: 'gpu has fallen off the bus' after return from suspend

2019-10-20 Thread Wojciech Wieckowski
** Attachment added: "dmesg-patch-2.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1847937/+attachment/5298624/+files/dmesg-patch-2.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.

[Kernel-packages] [Bug 1847937] Re: 'gpu has fallen off the bus' after return from suspend

2019-10-20 Thread Wojciech Wieckowski
** Attachment added: "dmesg-patch-1+2.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1847937/+attachment/5298625/+files/dmesg-patch-1+2.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launch

[Kernel-packages] [Bug 1847937] Re: 'gpu has fallen off the bus' after return from suspend

2019-10-22 Thread Wojciech Wieckowski
Unfortunately, nothing has changed. As for now only calling pci_save_state() makes system usable on return from S3. ** Attachment added: "Screenshot_20191022_202229.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1847937/+attachment/5299257/+files/Screenshot_20191022_202229.png --