Radeon HD 7770 - No Screens - DRM Error Failed to open, invalid argument - Segmentation Fault 0x50

Submitted by Larry Roberts

Assigned to xf86-video-ati maintainers

Link to original bug (#100751)

Description

Created attachment 130962
Xorg..log + uname + lspci

Using Fedora 25, X windows will not start. Xorg - configure results in a segmentation fault. The system was working until April 18th. On boot up, the monitor displays graphics okay, but just as the final screen during linux boot up completes, the screen reverts to text mode. Windows X can not be started with startx. Using Xorg, the screen turns black and the computer must be manually reset to regain control. I've attached the files /var/log/Xorg..log. At the end of those, I've appended uname -a , and lspci.

Attachment 130962, "Xorg.*.log + uname + lspci":
radeon_errors.txt