Re: Fwd: [Suspend-devel] resume not working on acer ferrari 4005 with radeonfb enabled

On Sat, 2006-11-11 at 00:31 +0100, Rafael J. Wysocki wrote:

Hi,

We've just got the appended report.  Could you please have a look at this?

There are many possible reasons for that. The most likely is that the
BIOS isn't bringing the chip back on resume, causing radeonfb to
crash when trying to access it.

Ben.
 

Greetings,
Rafael


----------  Forwarded Message  ----------

Subject: [Suspend-devel] resume not working on acer ferrari 4005 with radeonfb enabled
Date: Friday, 10 November 2006 20:44
From: "Christian Hoffmann" <redacted>
To: suspend-devel@lists.sourceforge.net

Hello,
 
when I have radeonfb enabled, my laptop (X700 ati mobility) doesnt resume
anymore. Screen stays black and nothing works anymore, no capslock light, no
ctrl alt sysreq b etc. I tried all kind of things vbetool, passing
acpi_sleep=s3_bios,s3_mode to the kernel. Nothing seems to work.
 
You can see dmesg output and lspci -vv output here 
 http://christianhoffmann.de/temp/radeon.log
 http://christianhoffmann.de/temp/lspci.log
 
Thanks a lot for any input.
 
Chris
 
PS: I use kernel 2.18.1 + patch for radeonfb from
http://bugzilla.kernel.org/attachment.cgi?id=9408&action=view

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