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    Author Topic: Ubuntu Natty Narwhal 11.04 Mining Guide HOWTO  (Read 281618 times)
    supa
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    June 13, 2011, 04:54:37 PM
     #401

    I just spent 5 hours messing with Ubuntu on one of my rigs.   Only to find out it's been fucking up because for some reason PCI_16 Extension bridges don't work. 

    What the fuck Sad   $400 motherboard with 7x PCI and can't even use ribbons?   Fucking shenanigans.

    Was this the final answer?  Is that a restriction with a bridge on the mainboard that is also present in Windows or some weird incompatibility/proprietary whacky drivers/general weirdness?

    Congrats on finding the issue - hope you can get it solved.

    resets fan speed to default, which I then change back to my fixed setting, but there is no change in the allowed clock speeds for me at all, whether it's running or not.

    which brings me back to one of my earlier questions: do I need to configure something (profiles?) in the gui first for it to work? never had a screen attached to the box after the initial ubuntu setup, everything done in ssh, so i've not run AMDOverDriveCtrl or any other utility in the gui.

    I didn't set any profiles in AMDOverDriveCtrl.  I like having a flexible config, so I generally set everything with aticonfig on boot.  That way, if I ever need to change something, it's an ssh/vi away. Smiley

    Your mileage may vary - for me, just running AMDOverDriveCtrl drops the Memory Clock floor from 1125 (AMDOverDriveCtrl *not* running and aticonfig --odgc) to 150 (AMDOverDriveCtrl running and aticonfig --odgc).
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