Re: [radeonhd] Fwd: 0x94C3:0x1043:0x01C2: ASUS EAH2400PRO/HTP/256M/A
Henrik Lundberg writes:
Now I got the address right... :)
/Henrik
---------- Forwarded message ---------- From: Henrik Lundberg
Date: Wed, Apr 16, 2008 at 7:58 AM Subject: 0x94C3:0x1043:0x01C2: ASUS EAH2400PRO/HTP/256M/A To: radeon@opensuse.org Hello. I've used this board with the radeonhd driver in debian unstable since february IIRC. It works ok for my needs, and the only annoying thing has been that sometimes X comes up with a suboptimal resolution. (1280x768 instead of desired 1680x1050) I've not had time to investigate so I've just restarted X in such cases and forgot about it. Now, I took time to check the logs for any clue of why this is. The behaviour ocurrs at random AFAICS. Attached is a log diff between a "bad" start and a "good" start. It seems to me pretty obvious the "bad" starts are due to problem getting EDID data.
Hope this is helpful. Thank You.
Hi Henrik, Yes, your assumptions are correct. The information about the full resolution come from DDC. How often does this happen? Is it possible to trigger this once when you start X serveral times in a row? If so can you get me a log with '-logverbose 8'? This should contain all sorts of I2C status information. Thanks! Cheers, Egbert. -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org
On Wed, Apr 16, 2008 at 9:15 AM, Egbert Eich
Hi Henrik,
Yes, your assumptions are correct. The information about the full resolution come from DDC. How often does this happen? Is it possible to trigger this once when you start X serveral times in a row?
This behaviour is very random, I've not been able to see any pattern in it. It seems to happen equally often on first start after boot as when restarting (through Alt-E in KDM). But it happens often enough to be able to easily be able to provide a verbose log. I'll look into it this evening (CEST).
If so can you get me a log with '-logverbose 8'? This should contain all sorts of I2C status information.
Will do. I'll get back to you. Thanks. /Henrik -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org
On Wed, Apr 16, 2008 at 9:15 AM, Egbert Eich
If so can you get me a log with '-logverbose 8'? This should contain all sorts of I2C status information.
After a couple of tries I got it to fail while being verbose. The (gigantic) log is attached. The line '(II) RADEONHD(0): I2C device "RHD I2C line 0:ddc2" removed.' I particularly dislike... Hope there's something more interesting to see in there. :) Thank you. /Henrik
participants (2)
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Egbert Eich
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Henrik Lundberg