Bug 196547

Summary: Radeon R300 doesn't recover after suspend in 2.6.17-1.2139_FC5
Product: [Fedora] Fedora Reporter: Paul W. Frields <stickster>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED NOTABUG QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 5CC: tengel, wtogami
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2006-06-24 15:16:04 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
'lspci -vv' showing video card details none

Description Paul W. Frields 2006-06-24 15:01:43 UTC
Description of problem:
Using kernel-2.6.17-1.2139_FC5, the ATI Radeon R300 (Mobility M22) in my
ThinkPad T43 (2687-D3U) doesn't recover after a suspend (lid close/reopen). 
This worked fine in FC5 up through 2.6.16-1.2133_FC5.  The following message is
all I have at the end of Xorg.0.log:

(II) RADEON(0): BIOS HotKeys Enabled
(II) RADEON(0): [RESUME] Attempting to re-init Radeon hardware.

The machine is not locked up, although video no longer responds at that point
(just a static screen of snowy garbage).  I can shutdown the machine with the
"soft" power switch, but I can't switch to a text terminal with
Ctrl+Alt+F{1..6}.  Any tips on producing more relevant data are appreciated, and
I'll be happy to try them right away.


Version-Release number of selected component (if applicable):
2.6.17-1.2139_FC5.

How reproducible:
Every time.

Steps to Reproduce:
1.  Log in to GNOME desktop as usual.
2.  Close lid on ThinkPad to suspend.
3.  Reopen.
  
Actual results:
Screen is garbled to the point of illegibility.

Expected results:
Screen returns to desktop as usual.

Additional info:
lspci -vv of video card attached.

Comment 1 Paul W. Frields 2006-06-24 15:01:43 UTC
Created attachment 131481 [details]
'lspci -vv' showing video card details

Comment 2 Paul W. Frields 2006-06-24 15:16:04 UTC
Ugh, I am a moron.  Somehow I forgot to ensure that the dri module was commented
out in my xorg.conf file, as we've been told for some time that DRI isn't
working for r300 yet in the radeon module.  Problem solved, sorry to waste
anyone's time.  

Comment 3 tengel 2006-06-30 18:23:20 UTC
*** Bug 197196 has been marked as a duplicate of this bug. ***