[ltp] Re: Possibly Solved: i855-based ThinkPad R51 suspend-to-RAM

Jan Girlich linux-thinkpad@linux-thinkpad.org
Fri, 15 Apr 2005 17:43:04 +0200


This is a cryptographically signed message in MIME format.

--------------ms060408020701040104040809
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit

Andrew Barr schrieb:

> <posted & mailed>
> 
> Jan Girlich wrote:
> 
>>But no success. The problem is pretty the same:
>>After waking my R51 up the moon-LED keeps shining and the laptop makes
>>some noises (HDD, CDROM, ...) but no network connection and the screen
>>is freezed.
> 
> It sounds like something else is wrong. I always had a network connection,
> even with frozen video, and the half-moon LED goes off. I have BIOS 1.21
> and EC 1.04, if that helps. Perhaps acpi_sleep=s3_bios is the problem?

I took acpi_sleep=s3_bios off and use the same BIOS and EC.

Starting the script from X this happens:

Suspend works fine, waking up seems to work fine (getting picture of my 
Desktop etc.) but then the screen freezes. No reaction on nmouse-moving 
or key-hitting. But I can ssh into my box and restart it.

Starting the script from a text-console this happens:

Again suspends fine, waiking up works, too. But the screen just shows a 
blinking cursor in the upper left, much bigger than the cursor was bevor 
(framebuffer crashed?) No reaction on keys, switching to X shows some 
flickering, some green stripes and then crashes X and I'm not able to 
switch the consoles anymore.

So I took out all the lines mentioning vbetool and tried it again:

Starting the script without vbetool from X this happens:

As usual, suspending works fine. I get the picture of my Desktop, but 
can't do anything. It's pretty the same like with vbetool. The screen is 
freezed and I even can't ssh to it and shut it down. No more reactions.

Starting the script without vbetool from a text-console this happens:

After resuming I see the command-line and I can work as usual. But the 
rest of the screen above the command-line is black and shows the 
"Stopping tasks: ==================|"-line, whatever it showed before 
suspend. When I switch to X it's similar to suspend from a console with 
vbetool. Flickering, black screen and X stops working.

I don't believe it's a module-related problem, because suspending works 
fine for me with the same kernel-config and BIOS 1.11, EC 1.02 and 
acpi_sleep=s3_bios.

Any suggestions? What can I try, what should I report?
Jan

--------------ms060408020701040104040809
Content-Type: application/x-pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"
Content-Description: S/MIME Cryptographic Signature
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--------------ms060408020701040104040809--