Public bug reported:
Issue:- Getting blank screen after the initial install grub prompt.
Tried acpi=off, nomodeset parameters added in grub still no luck
Note:- Ubuntu 20.04 LTS worked without any issues.
Env:-
====
UEFI - Dual boot, secure boot disabled, SATA to AHCI
Bios vers - 1.0.7
$find /sys/devices -name "edid"
/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-HDMI-A-1/edid
/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-1/edid
$lspci | grep VGA
01:00.0 VGA compatible controller: NVIDIA Corporation TU104 [GeForce RTX
2080 SUPER] (rev a1)
02:00.0 VGA compatible controller: NVIDIA Corporation TU104 [GeForce RTX
2080 SUPER] (rev a1)
===
nomodeset:- defined to instructs the kernel to not load video drivers
and use BIOS modes instead until X is loaded.
Surprisingly this desktop comes with single HDMI slot. And there is no
any DP port. We need to rely on this one. Apart from the
nomodeset/acpi=off, is there any grub parameter can I try here? Please
suggest.
Please note:- we need to rely on 18.04 LTS due to application
compatibility.
Please suggest
Thanks
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: bionic
--
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/1882195
Title:
Dell Alienware Aurora R9 ubuntu 18.04LTS installation issue
Status in linux package in Ubuntu:
Incomplete
Bug description:
Issue:- Getting blank screen after the initial install grub prompt.
Tried acpi=off, nomodeset parameters added in grub still no luck
Note:- Ubuntu 20.04 LTS worked without any issues.
Env:-
====
UEFI - Dual boot, secure boot disabled, SATA to AHCI
Bios vers - 1.0.7
$find /sys/devices -name "edid"
/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-HDMI-A-1/edid
/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-1/edid
$lspci | grep VGA
01:00.0 VGA compatible controller: NVIDIA Corporation TU104 [GeForce
RTX 2080 SUPER] (rev a1)
02:00.0 VGA compatible controller: NVIDIA Corporation TU104 [GeForce
RTX 2080 SUPER] (rev a1)
===
nomodeset:- defined to instructs the kernel to not load video drivers
and use BIOS modes instead until X is loaded.
Surprisingly this desktop comes with single HDMI slot. And there is no
any DP port. We need to rely on this one. Apart from the
nomodeset/acpi=off, is there any grub parameter can I try here? Please
suggest.
Please note:- we need to rely on 18.04 LTS due to application
compatibility.
Please suggest
Thanks
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882195/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
