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IDProjectCategoryView StatusLast Update
0017474CentOS-8kernelpublic2020-06-17 11:57
Reporterdkmoch Assigned To 
Status newResolutionopen 
Product Version8.1.1911 
Summary0017474: Nouveau driver blacklisting doesn't work with the latest update
DescriptionAfter update to CentOS 8.2.2004 and reboot with kernel-4.18.0-193.6.3.el8_2.x86_64
nouveau driver is used for graphical desktop environment instead of nvidia driver.
Second display is not detected.

Rebooting back to kernel-4.18.0-147.8.1.el8_1.x86_64 eliminates the issue.
Steps To Reproducednf -y update
Additional Information#grep ^GRUB_CMDLINE_LINUX /etc/default/grub
GRUB_CMDLINE_LINUX="modprobe.blacklist=nouveau nouveau.modeset=0 rd.driver.blacklist=nouveau nvidia-drm.modeset=1 crashkernel=auto resume=UUID=1817bd4b-0750-46ee-b581-adcc15b0622b nomodeset"

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Issue History

Date Modified Username Field Change
2020-06-17 11:57 dkmoch New Issue