Go Back   nV News Forums > Linux Support Forums > NVIDIA Linux

Newegg Daily Deals

Thread Tools
Old 10-23-09, 05:03 PM   #1
Registered User
Join Date: Jun 2009
Posts: 9
Default 190.42 with virtualization on Dell E6500 AMD64 results in black screen

When enabling virtualization related features on Dell Latitude E6500 (BIOS A16), Gentoo ~AMD64 X server with nvidia 185.18.36 or 190.42 goes bad - starting X results in black screen and LCD backlight turns off after ~10 sec. It's not possible to kill X/restore system, still SSH works fine.
dmesg is filled with messages:
DRHD: handling fault status reg 2
DMAR:[DMA Read] Request device [01:00.0] fault addr 113072000
DMAR:[fault reason 01] Present bit in root entry is clear

Disabling anything virtualization (VT-d) related fixes issue, still it would be nice to be able to use virtualization AND nvidia drivers at same time.
Attached Files
File Type: gz nvidia-bug-report.log.gz (19.3 KB, 99 views)
marisn is offline   Reply With Quote

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

All times are GMT -5. The time now is 01:23 AM.

Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Copyright 1998 - 2014, nV News.