[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-17 Thread Jay
Thanks @kai for the help. @Taihsiang, we do installation based on Ubuntu 16.04 and 18.04 LTS only for our colleagues with different platform. But testing with vanilla GNOME will do and let you know. But I'm a fan of GNOME session :) -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-13 Thread Taihsiang Ho
Hi, do you install vanilla/stock Ubuntu Xenial, or the preloaded OEM Xenial? -- 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/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-12 Thread Kai-Heng Feng
If the same kernel works under Bionic but not under Xenial, I guess it's grub2 in Bionic makes the difference. I already subscribed the correct team to work on this, hopefully they can give you an answer soon. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-11 Thread Jay
@kai I tested by switching from UEFI to Legacy mode. There is no problem at all. No need to switch to noacpi mode while installation. After booting everything got worked. lspci listing properly. So here issue with UEFI mode with Ubuntu 16.04.4 version on Dell 5820 Tower. Is there any known

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-11 Thread Kai-Heng Feng
Maybe try 418 series? ** Also affects: nvidia-graphics-drivers (Ubuntu) Importance: Undecided Status: New -- 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/1818816 Title: Ubuntu

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-09 Thread Jay
Hi Kai, If I use GDM, I can see display blinking aggressively. And for LightDM the service itself not starting getting below error lightdm:1284): CRITICAL **: x_server_local_get_authority_file_path: assertion 'server != NULL' failed update-alternatives: error: no alternatives for

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-07 Thread Kai-Heng Feng
What happens if LightDM or GDM is in use, instead of startx? graphical.target pulls in gpu-manager.service, which is needed for Nvidia graphics. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-07 Thread Jay
Same error with 4.15.0-45-generic kernel lspci lspci: Cannot open /sys/bus/pci/devices/:00:03.0/resource: No such file or directory ar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: xinit /usr/share/xdiagnose/failsafeXinit /etc/X11/xorg.conf.failsafe -- /usr/bin/X -br -once

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-07 Thread Jay
I tried with both (lower) kernel , no luck :( It seems NVIDIA 384 proprietory deb package conflict with the running kernel. -- 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/1818816 Title:

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-06 Thread Thomas Boehm
Can you try to boot the previous kernel 4.15.0-45-generic? I have a (different?) problem with 4.15.0-46-generic and nvivia-384. In my case lightdm won't start. Reverting back to 4.15.0-45-generic "solved" it for me. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-06 Thread Jay
apport information ** Tags added: apport-collected ** Description changed: Hello Team, I'm experiencing similiar issue on Ubuntu 16.04 on Dell 5820 Tower over UEFI installation. I'm using Display port monitor, inorder to get proper display I need to download nvidia driver from

[Kernel-packages] [Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower

2019-03-06 Thread Jay
Note:- This is clearly an OS issue. With 18.04 there is no problem. Please let me know where is the culprit... Type of installation - UEFI with secure boot disabled -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.