LinuxQuestions.org
Go Job Hunting at the LQ Job Marketplace
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Debian
User Name
Password
Debian This forum is for the discussion of Debian Linux.

Notices



Reply
 
Search this Thread
Old 01-28-2011, 12:15 AM   #1
ftdwffs
LQ Newbie
 
Registered: Jan 2011
Posts: 1

Rep: Reputation: 0
black screen/unresponsive system after boot messages (or after startx)


note: this is on a desktop.

Yesterday, I was updating about 60-70 packages on my debian squeeze system and after it was finished, it requested a reboot.

A few minutes later I attempted to reboot. Now usually, in the reboot process, my monitor would displays a bunch of console messages (sending all processes blablabla etc). This time, before seeing those messages, my screen just turned black (backlight still on).

I waited a few minutes but the computer was just frozen. Pressing num lock or caps lock didn't do anything to the keyboard LEDs. So... I decided to hold down the power button to force the computer down and then boot again.

I tried to boot into debian again. Everything was normal except the boot message showed some stuff about fsck and recovering from the journal (which i guess is the result of a forced shutdown)... and then after it says "starting gnome display manager" and another line after that, the black screen comes again so i do another forced shutdown

this is roughly what I've done after that:

backup some files with my knoppix live usb

umount / + fsck --- that didn't do anything.

look through dmesg and other files in /var/log --- haven't found anything interesting yet. the x log files are completely empty.

boot into debian's single-user mode --- that worked fine.

startx in single-user mode --- black screen again.

while in black screen, ctrl alt + f123456/backspace --- no response.


EDIT EDIT EDIT
I changed the driver in xorg.conf from "fglrx" to "ati" and now the system's alive... which means fglrx is broken somehow.

Last edited by ftdwffs; 01-28-2011 at 12:23 AM.
 
Old 01-28-2011, 01:05 AM   #2
Hangaber
Member
 
Registered: Sep 2004
Location: USA
Distribution: Slackware, Debian
Posts: 93

Rep: Reputation: 25
Last week I had to rebuild the fglrx module due to an upgrade to x-server. After that it was peachy again.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
[SOLVED] [startx problem] - startx goes to black/grey screen and comes back to command prompt! iNUKE Ubuntu 13 01-07-2011 02:32 PM
Help. Startx gives black screen! sl4ckw4r3 Slackware 23 01-29-2010 06:08 PM
Black screen & system hang on startx -Slackware 12, nvidia driver and kernel 2.6.21.5 theapodan Linux - Hardware 1 11-18-2008 04:44 AM
Startx results in a black screen with VGA and screen errors kwosource Linux - Newbie 4 03-11-2005 03:58 PM
black screen when try startx Brian_CC Slackware 8 10-15-2003 07:06 PM


All times are GMT -5. The time now is 02:32 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration