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221  Bitcoin / Bitcoin Technical Support / Re: No GPU detection on reboot on: July 20, 2011, 12:02:45 PM
Hi again,

finally I have received new pcie extenders. As it touned out they caused the problems to detect the GPUs...
This time my extensions have two parallel cables.

Right now I have 5 hd 5850 running with no problems. One GPU is connected with an pcie 1x to 1x adapter. I have cut up the one side of the adapter to fit in the GPU.

Thanks for help,
Harm
222  Local / Biete / Re: [Biete] Rig für 14-15 Tage selbstverwaltung gegen BTC`s on: July 14, 2011, 09:17:22 PM
Das sind dann also 2btcs für zwei wochen baby sitten;)
223  Bitcoin / Bitcoin Technical Support / Re: No GPU detection on reboot on: July 03, 2011, 10:06:36 AM
Well, I still can't get it working properly...


Now I have found this:

 [root@ArchMiner ~]# lspci -v | grep VGA
  Flags: bus master, VGA palette snoop, 66MHz, medium devsel, latency 64
 01:00.0 VGA compatible controller: ATI Technologies Inc Cypress [Radeon HD 5800 Series] (prog-if 00 [VGA controller])
 04:00.0 VGA compatible controller: ATI Technologies Inc Cypress [Radeon HD 5800 Series] (prog-if 00 [VGA controller])
 05:00.0 VGA compatible controller: ATI Technologies Inc Cypress [Radeon HD 5800 Series] (prog-if 00 [VGA controller])
 [root@ArchMiner ~]#


The cards now are detected even on the wrong slots?! And one is missing...
Need help, please!!
224  Bitcoin / Bitcoin Technical Support / Re: No GPU detection on reboot on: July 02, 2011, 05:06:12 PM
Thanks for your reply!
I have tried LinuxCoin before, now I am using ArchLinux - love that distribution!!!

Anyway, I do use the PSU switch as well and after a few times of trying it recognizes all 4 gpus. I don't use a display usually, but when connecting one sometimes it doesn't even show the boot/bios screen?!? And sometimes though the screen works, but when starting X it again crashes:
20.484] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:0:0) found
225  Bitcoin / Bitcoin Technical Support / [SOLVED] No GPU detection on reboot on: July 02, 2011, 02:28:54 PM
Hi,
I have put together a mining rig with 4 GPUs (XFX HD 5850).
With three cards everyting went perfectly, but the 4th one now causes trouble...
It is not the card itself, it is not defect, but maybe the mainboard?

Gigabyte GA-990FXA-UD3
Corsair AX 1200w ATX PSU

Power is plenty, but on reboot sometimes the systems detects only 2 or three cards, and not always the same.
Has anyone had the same problem?

Greetings,
Harm
226  Other / CPU/GPU Bitcoin mining hardware / Re: How do you cool 4 Cards, all bouble slot? on: June 21, 2011, 07:51:23 PM
How much did you pay for the water colling system? Is it realy worth it?
227  Bitcoin / Project Development / Re: LinuxCoin A lightweight Debian based OS with everything ready to go. on: June 19, 2011, 01:17:36 PM
I feel sorry for you, that is very sad. I wish you the best luck!!


My question:
Is anyone able to start mining remotely with ssh?

user@linuxcoin:/opt/miners/phoenix$ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH":/opt/AMD-APP-SDK-v2.4-lnx64/lib/x86_64/"user@linuxcoin:/opt/miners/phoenix$ export DISPLAY=:0
user@linuxcoin:/opt/miners/phoenix$ sudo python phoenix.py -u http://url -k phatk DEVICE=0 VECTORS BFI_INT AGGRESSION=11 FASTLOOP=false WORKSIZE=256
No protocol specified
No device specified or device not found, use DEVICE=ID to specify one of the following

   
  • AMD Athlon(tm) II X2 250 Processor
[0 Khash/sec] [0 Accepted] [0 Rejected]user@linuxcoin:/opt/miners/phoenix$


Obviously I am missing an environment variable, right?
can anybody help, please?
228  Bitcoin / Bitcoin Technical Support / Re: 5850 Linux Overclock more than 775Mhz without modified BIOS on: June 17, 2011, 08:24:05 PM
Hi!
I have the same problem.
I have got a XFX 5850 black edition:

Code:
user@linuxcoin:/media/usb$ aticonfig --adapter=all --odgc 
Adapter 0 - ATI Radeon HD 5800 Series
                            Core (MHz)    Memory (MHz)
           Current Clocks :    157           300
             Current Peak :    765           1125
  Configurable Peak Range : [550-775]     [900-1125]
                 GPU load :    0%

Adapter 1 - ATI Radeon HD 5800 Series
                            Core (MHz)    Memory (MHz)
           Current Clocks :    157           300
             Current Peak :    765           1125
  Configurable Peak Range : [550-775]     [900-1125]
                 GPU load :    0%
user@linuxcoin:/media/usb$

I am able to overclock from 765 to 775, or anything within the "Configurable Peak Range".
Whith AMDOverdrive I can change the range to set memory to 300, but I can't configure an higher value than 775 on core.

I have tried to cange the pcie mhz in the bios from 100 to 110, but the card still runs with 775 mhz...
229  Bitcoin / Project Development / Re: LinuxCoin A lightweight Debian based OS with everything ready to go. on: June 16, 2011, 08:28:51 PM
Hi!
Is anyone of you able to start mining remotely with NO monitor connected to the pc?
I have no problem starting it from within LinuxCoin. There I get nearly 290000 khash/s.
But it works neither with ssh nor vnc.

When I do
# export DISPLAY=:0
I can start mining successfully. But it makes only 300 khash/s not 300.000 khash/s!!
Therefore the cpu usage is very high, so I guess there is something wrong.
Maybe with any variables?

Does anyone run a headless mining rig and knows an answer??

Cheers,
Harm
230  Bitcoin / Project Development / Re: LinuxCoin A lightweight Debian based OS with everything ready to go. on: June 16, 2011, 02:39:37 PM
Code:
Hi,
I am getting the following error, when trying to start mining remotely with ssh:

[code]
user@linuxcoin:~$ sudo python /opt/miners/poclbm/poclbm.py --user=login.worker --pass=pwd --device=0 -o api.bitcoin.cz -p 8332 -v -w128
Traceback (most recent call last):
  File "/opt/miners/poclbm/poclbm.py", line 27, in <module>
    platforms = cl.get_platforms()
pyopencl.LogicError: clGetPlatformIDs failed: invalid/unknown error code
user@linuxcoin:~$

 # cd /opt/AMD-APP-SDK-v2.4-lnx64/bin/x86_64
 # ./clinfo

returns
Code:
user@linuxcoin:/opt/AMD-APP-SDK-v2.4-lnx64/bin/x86_64$ ./clinfo 
terminate called after throwing an instance of 'cl::Error'
  what():  clGetPlatformIDs
Aborted
user@linuxcoin:/opt/AMD-APP-SDK-v2.4-lnx64/bin/x86_64$


 # export DISPLAY=:0
doesn't work neither...

Start mining locally is no problem at all.
Can anyone help??

Cheers,
Harm



EDIT:
Found the solution myself:
After each start one has to accept amds licensing aggreement again. As i booted headless i did not accept them...



QUESTION:
can i accept the licens remotely with ssh? VNC would be an idee, but i would like to do that with ssh...
Can I persist changes to the system?[/code]
231  Local / Deutsch (German) / Re: Mein neues Rig - 3x 5830 on: June 15, 2011, 09:56:04 AM
Hi,
da ihr gerade über Netzteile geredet habt:
http://geizhals.at/deutschland/a570151.html

Dashier habe ich für 4x5850 eingeplant. Das wird dann wohl zu knapp sein?


EDIT: Habe gerade gelesen das auch die 5850 170 Watt benötigen. Das sollte dann doch gerade so reichen?
232  Other / Politics & Society / Re: Money as Debt on: June 15, 2011, 09:39:26 AM
Thanks to all for your informative comments! I have learnet a lot:)


10) It is criticiesed that banks "create" money. Usually one would trade goods. Banks create money like someone else produces a chair or something. I see the problem that there are no goods trades as the recivient does not pay with his house or something else. But banks COULD take the house and so it IS a VALUE behind the "created money". Banks also have the risk of losing their mortgaged house as it might burn down sooner or later.
Is this so bad? How else should a bank create money?

Thing is they are the ones that calculate the value of the security but if everything goes wrong, you'll pay the difference. And if you can't pay the difference and many people can't pay the difference, then the government will "Rescue/bail out" the banks.

So they  privatize benefits and socialize losses. It's socialism for the rich.

BTW that's one of the reasons this system in inflationary: they miscalculate the value of securities. Also, as more money is being moved around, merchants just rise prices.
So true...

11) Banks live of the interest for their granted money. The money to pay the interest has never been created so it cannot be paid back.
But something a bank has to live of? What could be an alternative?

The money to pay the interest is actually been created, that "documentary" spreads lies on purpose. When banks lend you money, they create the double amount of money that they lend you. So yeah, there's plenty of money created to pay interest.

I don't get this. What do you mean? How is there money on the market to pay interest?
233  Other / Politics & Society / Money as Debt on: June 14, 2011, 02:50:01 PM
Hey guys,
I have found this video which made me think a lot:
http://www.youtube.com/watch?v=vVkFb26u9g8&feature=related

The video demonstrates the process of money generation:
1) A recipient asks a bank for credit.
2) Therefore the recipient has to take mortgage from the bank for the own car or house
3) The bank now has security in case the recipient doesn't pay back the credit
4) The bank can grant 9 times the credit value one investor has invested

One would suspect the bank lends the money only it got from investors previously. One party has to pay interest, the other gets interest and the bank receives the margin.

This would be acceptable. But in reality the bank can grant 9 times the credit value one investor has invested, as only one of 10 investors claims his money back at a time. So a bank can spend much more money than it actually possesses before it gets ILLIQUID.

And even worse: The process of money creation is recursive!
5) One recipient takes the created money to pay a car
6) The seller puts the money (which is actually a credit) on his bank account.
7) The bank has new deposit and is more LIQUID
Cool The bank grants 9 times the credit value of this deposit - which again is a credit!!
9) repeat at 5)

And on each credit the bank earns interest. But not the investor.
Neither does the money exist that banks spend, nor does the money exist to pay back the interest.

Please correct my mistakes;)!!!

Now my question:
10) It is criticiesed that banks "create" money. Usually one would trade goods. Banks create money like someone else produces a chair or something. I see the problem that there are no goods trades as the recivient does not pay with his house or something else. But banks COULD take the house and so it IS a VALUE behind the "created money". Banks also have the risk of losing their mortgaged house as it might burn down sooner or later.
Is this so bad? How else should a bank create money?

11) Banks live of the interest for their granted money. The money to pay the interest has never been created so it cannot be paid back.
But something a bank has to live of? What could be an alternative? The video mentions that only the government should be allowed to create money. It pays companies to build roads, schools and so one and this way put money on the markte. It would also grant credits and earn the interest. The richer the government becomes the less will be the taxes or the more money it spends on new infrastructure to put the money back into the market.

12) Banks do multiple, recursive money creation. The money not existing to pay back the interest on the credits rises extremely.
This process should be forbidden!!! Or not? On the other hand this allows componies the receive lager credits and grow faster! Much faster!!
This is not too bad, is it?

Cheers
Harm
234  Bitcoin / Mining / Re: Dual 5870s, 600 MH/s stock settings on: June 10, 2011, 06:28:01 PM
thanks for your help!
can't wait receiving my package:)
235  Bitcoin / Mining / Re: Dual 5870s, 600 MH/s stock settings on: June 10, 2011, 05:27:50 PM
I don't whant to ask stupid questions, but....

the 5870 usually has a clock/memory speed of 1200/850.
Do you realy slow down the memory to like 300 MHz?
And you also slow down the clock to like 900 MHz?

I'm waiting for my own 5870 and I thought it be good to slow down memory to reduce heat production and therefore tune up the clock?!
The memory is not so important, right?
236  Bitcoin / Bitcoin Technical Support / Re: quad 5870 AMD help on: June 10, 2011, 01:21:23 PM
thanks a lot for your help:)
237  Bitcoin / Bitcoin Technical Support / Re: quad 5870 AMD help on: June 09, 2011, 10:12:30 AM
I'm going to setup nearly the same system. Do you already know what software you are going to use?
Lunix/Windows
poclbm/Phoenix

And if on linux, which driver? xorg or fglrx?

Cheers
Harm
238  Local / Deutsch (German) / Re: HD 5870 werden knapp, Interesse?! on: June 08, 2011, 10:05:32 AM
Für 140 - 150 würde ich wohl auch 2 nehmen.
Evtl sogar 3, wenn es dafür ein Mainboard gibt?! Hat jemand nen Tip?

Gruß,
Harm
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