Matthias Hopf wrote:
On Mar 24, 08 14:11:53 -0600, Andrew Cattau wrote:
(II) RADEONHD(0): Unknown card detected: 0x7146:0x174B:0x0920.
Just to make sure: can you call conntest as described in the README? Maybe we can fix both entries for good.
Outputs attached: x1300-vga - rhd_conntest -s 1:0.0 (VGA cable attached.) x1300-dvi - rhd_conntest -s 1:0.0 (DVI cable attached.) 7146.174B.0920.vga.rom - rhd_conntest -d 1:0.0 When I used the VGA cable, I wasn't getting a picture on the screen. I just swapped the cables while X was running, so I suppose that just means that the driver/card was already initialized to use the DVI output. If I understand the results correctly, it does appear that it was detecting the monitor, even though I wasn't getting a signal. Let me know if you need me to do anything differently.
It is possible (although I think unlikely) that this could also be due to the IOGEAR DVI KVM switch that I am using. The KVM switch occasionally
Not really. If you had DDC problems, yes, but hot plug detection uses the same lines used for the RGB signal...
I suspected that was the case, but I wanted to mention it anyway, as this wouldn't be the first time I spent hours trying to nail down a hardware issue only to discover that the problem was caused by a KVM all along. rhd_conntest: v1.1.0, dist of git branch master, commit f213db06 Checking connectors on 0x7146, 0x174B, 0x0920 (@01:00:00): Load Detection: RHD_OUTPUT_DACA HotPlug: RHD_HPD_NONE DDC: RHD_DDC_0 DDC Line[0]: Slaves: 60 6e a0 rhd_conntest: v1.1.0, dist of git branch master, commit f213db06 Checking connectors on 0x7146, 0x174B, 0x0920 (@01:00:00): Load Detection: RHD_OUTPUT_NONE HotPlug: RHD_HPD_0 DDC: RHD_DDC_1 DDC Line[1]: Slaves: 60 6e 74 a0