Bug 481099 - screen flickers during shutdown process
Summary: screen flickers during shutdown process
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 10
Hardware: x86_64
OS: Linux
low
medium
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-01-22 04:59 UTC by Dennis Magee
Modified: 2009-07-27 22:24 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-07-27 22:24:50 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Dennis Magee 2009-01-22 04:59:49 UTC
Description of problem:
screen flickers during shutdown process. shuts down fine but flicker is an annoyance

Version-Release number of selected component (if applicable):
Fedora 10 x86_64

Actual results:
flickering screen

Expected results:
ability to watch the shutdown process

Comment 1 rolly john 2009-03-30 04:40:43 UTC
im having the same issue. Flickering black screen when shutdown, log out, reboot and changing to terminal login (ctrl+alt+F2). cant see anything.

my machine:
acer aspire 4520
nVIDIA GeForce 70000m
Fedora 10 from live cd i686

need solution for a better shutdown and able to use terminal login for some purpose

Comment 2 Dennis Magee 2009-04-01 01:17:17 UTC
hey john,
i found a solution to the problem. this will also fix why you dont get the pretty sun on the boot-up process. the problem is that the boot-up and shutdown processes do not support the resolutions that we have our screens set to. you need to add to a line in the the grub.conf file. here is an example of the line that you need to change:
this is all one line
kernel /vmlinuz-2.6.27.19-170.2.35.fc10.x86_64 ro root=UUID=44b5eadd-5550-4a81-94bc-e6100f080599 rhgb quiet vga=792

the difference is the addition of the "vga=792" this changes your resolution to 1280x1024 temporarily. hope this helps

Comment 3 rolly john 2009-04-07 03:47:23 UTC
sorry but im a noob in linux. i already tried looking for the "grub.conf" file but i cant find it anywhere. should i change the line, add the line or copy the whole line and paste it somewhere. thank you and sorry if i ask too much. its just that i really careful when messing with kernel.

Comment 4 rolly john 2009-04-07 03:49:15 UTC
and one more question. can i apply this to other linux distro. eg:linux mint. thank you

Comment 5 Dennis Magee 2009-04-10 18:56:03 UTC
grub.conf is in /boot/gurb/grub.conf
you should be able to work on other distros because grub is a separate piece of software independent from the OS


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