Topic: Installing Catalyst 11.6 in Ubuntu 11.04 - page 2. (Read 12834 times)

No AMD fu*ked everyone again.

You can under clock memory of only 5800 series card, but not 6800 series or 6900 series. Even though it will say it under clocked, it RUNS ONLY in default clock set by Fu*king AMD.
Check out this post, you can clearly see the difference between current PEAK & current clock.
http://forum.bitcoin.org/index.php?topic=19776.msg290674#msg290674

yes.

only problem is that you can't adjust the voltage, so if you set the core clocks too high, things become unstable.
if anyone has a solution for that problem..

Is it true that 11.6 let's you overclock past the bios limits in Linux?

5870 & 6970
I don't know faster or slower, but just tried. as i was never used diablo before & only his miner can able to mine with all cards with just one worker & one instance.
here i didn't try that.
I OC/UC to 950/300
MSI Big Bang Marshal Mother board. I got cheated/fooled in PSU.
I was told & guaranteed by Cooler Master by email that 2 nos of CMSPG 1200W can able to give enough power. But in reality it gives power to all cards for just to see in Windows or Linux. Mining makes power to crash & also adding 120MM fan makes power crash.
I have around 6 120MM fans to cool the graphic cards.

Better go for 1500W PSU if you want to run 4 cards per PSU.
So far i can able to find only one brand SilverStone ST-1500W PSU

thx for putting it all together!

what cards are you using?

is diablo miner faster than phoenix/phatk for you?

have you oc/uc all your cards to 900/300?

aaand, what mainboard and PSU are you using? :-)

After help from many & learning some thing, I finally able to upgrade from catalyst 11.5 to catalyst 11.6 in Ubuntu 11.04.
Thanks to those who helped me.

You need to first have to uninstall the ati drivers comes with Ubuntu 11.04.
Go to Synaptic Package Manager & search field type fglrx.
It will give some results & you will see 4 files with names starting with flgrx.
Out of the 4 , 3 is already installed & 1 is not installed.
fglrx, fglrx-amdcccle & fglrx-dev is already installed
fglrx-modaliases is not installed. (You can't install fglrx-modaliases with the other 3)


Ok, now go to AMD site & in support & drivers,
http://support.amd.com/us/gpudownload/Pages/index.aspx

select desktop graphics-> Radeon HD series -> Radeon HD 6xxx Series PCIe -> Linux x86_64 & click display results.
It will open a page with AMD Catalyst 11.6 Proprietary Linux x86 Display Driver, file size is ~72MB, version 11.6, direct link is below.

http://www2.ati.com/drivers/linux/ati-driver-installer-11-6-x86.x86_64.run

Download the file & keep it in desktop.

To install this file, first have to make it executable & then run in terminal with root access.

It will run & will tell you that already drivers are installed & ask you to uninstall it or go for force install.
DON'T GO FOR FORCE INSTALL.

Now go to Synaptic Package Manger & select the 3 fglrx, fglrx-amdcccle, fglrx-dev which will have a GREEN box in front of it, check the 3 files & select Mark for complete removal. Sometimes it will ask you to remove other also if you select one file of the above.

fglrx-modaliases will have a GREY box, which means its not installed.

Click Apply & it will uninstall all the above 3.

Then again run


Now you will be able to install 11.6.

After installation is complete run

After system reboot, you can able to login without any problem.

To over clock you must enable ati for OC/UC.


Just run the above code in terminal to under clock memory to 300 Mhz & over clock core to 900 Mhz.
It will tell you that you have to enable OC/UC.
I am not sure here about the correct code as it is displayed in the terminal window itself, just use sudo with it for root access & to enable OC/UC


Now you can OC or UC as you want.

Also if you want to see temperature of all GPU's, use this code.
Instead of 5 use 1 for 1 sec & it will update all the core temperatures every second.
You run it in separate terminal, so you can check it easily.

I hope this will help those who also searching & trying to install 11.6 in Ubuntu 11.04.

Screenshot showing temperature window & 8 cards mining in Ubuntu 11.04 using 11.6 catalyst driver.