Bug 540556 - KMS:R700:HD4850X2 No valid video signal
Summary: KMS:R700:HD4850X2 No valid video signal
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-ati
Version: 12
Hardware: x86_64
OS: Linux
medium
high
Target Milestone: ---
Assignee: Jérôme Glisse
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-11-23 16:42 UTC by Sergio Augusto Vladisauskis
Modified: 2018-04-11 11:49 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2010-02-26 14:05:30 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Sergio Augusto Vladisauskis 2009-11-23 16:42:25 UTC
After upgrade my video card (HD4850 X2) does not work anymore.
I tried to configure with 3 drivers (vesa, radeon, radeonhd) and nothing
different.
I installed package mesa-dri-drivers-experimental-7.6-0.13.fc12.x86_64 but
still did not work, the video is full of showers and freezes Xorg.
Log files are attached with the problems that occurred.
I'm using F12 in terminal mode, without graphical mode.

http://area51.homeunix.net/downloads/xorg-radeon.log
http://area51.homeunix.net/downloads/xorg-radeonhd.log
http://area51.homeunix.net/downloads/xorg-vesa.log
http://area51.homeunix.net/downloads/Xorg.0.log

http://area51.homeunix.net/downloads/dmesg-radeon.log

http://area51.homeunix.net/downloads/xorg.conf
http://area51.homeunix.net/downloads/messages

Comment 1 Soeren Grunewald 2009-11-24 13:43:23 UTC
try disabling KMS by adding "nomodeset" to kernel parameters.

Comment 2 Sergio Augusto Vladisauskis 2009-11-24 21:36:32 UTC
Yes! Its works...
Tanks Soeren.

Comment 3 François Cami 2009-12-29 15:28:56 UTC
Hi Sergio,

Could you by any chance attach to this bug as text.plain (no links, please) the following logs:
* Xorg.0.log from nomodeset attempt
* dmesg with the following as kernel parameter (remove quiet rhgb):
  drm.debug=1 3
* Xorg.0.log (you can probably retrieve the .old file) from KMS startup (i.e. not with nomodeset)

Thanks in advance

-- 
Fedora Bugzappers volunteer triage team
https://fedoraproject.org/wiki/BugZappers

Comment 4 Soeren Grunewald 2010-01-25 16:09:05 UTC
For me nomodeset is no longer required since new kernel:
kernel-2.6.31.12-174.2.3.fc12.x86_64

Comment 5 Matěj Cepl 2010-02-26 12:21:58 UTC
Could you please reply to the previous question? If you won't reply in one month, I will have to close this bug as INSUFFICIENT_DATA. Thank you.

[Note please, that this is machine generated comment for large amount of bugs; due to some technical issues, it is possible we've missed some of the responses -- it is happens, please, just a make a comment about that; that we will see. Thank you]

Comment 6 Jérôme Glisse 2010-02-26 14:05:30 UTC
Soeren i guess it's now fixed, i am closing the bug reopen if it's not the case


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