OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.0 - page 314.

Lucko

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Quote from: Lucko on June 03, 2013, 03:47:57 AM

Hi!

I have a question. Why I can't setup intensity in my CGminer. If I add -I 9 into command line all my cores run with about the same speed and is sub 200MH... I have 8 GPU cores and if I setup -I 9 I get only 1.1something GH... If I don't added I get 2.0something GH. It is still not full speed but much beater then with I setting. What I should be seeing is 2.6something...

If I start miner without -I setting and change it later it happens that all others cart get negative intensity setting... When I set them all I get the same as if I use config file.

This happened when I added 5970 and 5770 to my miner. With only 5 cores I didn't have problems. But I do have a mix of cards if that might be a problem. 6790, 6870, 5850, 2x5970, 5770. Running 2.11.4, but the same problem is on 3.2.0(3.x has problems with my pool. I get disconnected all the time).

Win 7 x64... I did notice that CPU is on 100%. With only 5 cores it was less then 30%. Any other data?

Thanks

EDIT: Figure out why I have 100% CPU. CCC problem... Uninstalled it at it is fine...

Interesting... I just figure another thing out. If I set -I 8 everything is ok. If I set it to 9 even on one card doesn't work... Ideas?

EDIT: I would like to setup some cards to 10 and some to 12. Is there a limit on total intensity?

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: -ck on June 02, 2013, 10:56:31 PM

Quote from: bitpop on June 02, 2013, 10:50:54 PM

About 5-10% better still over 60%

Well I don't think that's the cause then if it's only 5%. We'll investigate further.

I've found a place where a fair amount of cpu usage might be lost. You might want to try the new binaries I uploaded again here that try to kerb that:
http://ck.kolivas.org/apps/cgminer/temp/

turtle83

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Activity: 322

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Supersonic

Quote from: kano on June 03, 2013, 07:54:34 AM

3.1.1

Thanks works perfectly with 3.1.1 . Will keep an eye out for direct usb linux support.

kano

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Activity: 4634

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Linux since 1997 RedHat 4

Quote from: turtle83 on June 03, 2013, 07:47:14 AM

...
Is this resolved yet? If so how?

No

Quote from: turtle83 on June 03, 2013, 07:47:14 AM

...
Is there a way to force cgminer to use the old serial interface?
...

3.1.1

turtle83

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Activity: 322

Merit: 250

Supersonic

Quote from: kano on May 31, 2013, 04:30:53 PM

Quote from: Dunkelheit667 on May 31, 2013, 04:15:21 PM

Quote from: fydel on May 31, 2013, 03:23:04 PM

Quote

pastebin (don't paste here) the output of the end of 'dmesg' when you plug the AMU in
also 2 cgminer outputs:
1) cgminer -n
2) cgminer -D -T -verbose ... your options ... 2> debug.log
and let that run for about 30 seconds - and pastebin it or upload the log somewhere

I don't have a powered hub, I guess I better get one to see what's happening myself
(tried to get one last week and oddly none of the shops I went to had one ... except one that was crap)

One other thing to try is to leave it unplugged for about a minute then see if that fixes it
I had mine go into a weird state not being recognised after using different OSs and being left unplugged for a while fixed it for me
The error I got when this happened in the debug log was an error 4 setting the baud
I might try see if that is reproduceable - the error and the unplug fix, and if so, when it happens print a message to do that.

Here you go: http://pastebin.com/tRWSfvNV

I hope it helps. I would be happy to provide more info, if needed.

Leaving it unplugged for a minute had no effect.

Thank you kano and fydel!

Some additional data: http://pastebin.com/2W2wte3z

Note: rpi -> usb hub -> 1 AMU

Regarding the hub: just connected a single AMU directly to the rpi (usb hub disconnected, rpi power cycled) and have had the same issue. Guess the powered usb hub is not the cause.

Same eror there also

Code:

[2013-05-31 22:26:51] AMU: cgid 0 SetBaud got err 4

Yep trying to sort out what causes it (and what fixes it) ...

Is this resolved yet? If so how?

I too see

Code:

[2013-06-03 19:39:57] ICA looking for and found AMU 10c4:ea60
[2013-06-03 19:39:57] USB lock Icarus 7-14
[2013-06-03 19:39:57] RES: Icarus (7:14) lock=1
[2013-06-03 19:39:57] USB res lock Icarus 7-14
[2013-06-03 19:39:57] RES: Icarus (7:14) lock ok=1
[2013-06-03 19:39:57] USB init, kernel attached ... - AMU device 7:14
[2013-06-03 19:39:57] USB init, kernel detached successfully - AMU device 7:14
[2013-06-03 19:39:57] USB init - AMU device 7:14 usbver=0110 prod='CP2102 USB to UART Bridge Controller' manuf='Silicon Labs' serial='0001'

[2013-06-03 19:39:57] AMU: cgid 0 SetDataCtrl got err 0
[2013-06-03 19:39:57] AMU: cgid 0 SetBaud got err 4
[2013-06-03 19:39:57] Icarus Read: No data for 101 ms
[2013-06-03 19:39:57] AMU: cgid 0 SetDataCtrl got err 0
[2013-06-03 19:39:57] AMU: cgid 0 SetBaud got err 4
[2013-06-03 19:39:57] Icarus Read: No data for 101 ms
[2013-06-03 19:39:57] USB uninit AMU0
[2013-06-03 19:39:57] USB free AMU

Ive added the udev rules.
The moment i plug it in, /dev/ttyUSB0 is automatically added . I can use the usbtest.py just fine. The result i get is same as what it says it should be.

Now, whenever i run cgminer, it removes the /dev/ttyUSB0 interface, and i cant get it back without removing and adding the erruptor again.

Tried running cgminer (tried both the master and 3.2.0) , tried both with and without sudo.

Is there a way to force cgminer to use the old serial interface?

uname -a

Code:

Linux xxxxxxxx 3.8.0-21-generic #32-Ubuntu SMP Tue May 14 22:16:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

Lucko

hero member

Activity: 826

Merit: 1000

Quote from: HellDiverUK on June 03, 2013, 03:51:41 AM

I thought you needed Windows 8 to run more than 5 cards...

Well they run "without a problem" but I have a problem

Could be related... Can you tell me more?

EDIT: From what I see in Win7 support documentation is multiple and no limit. Vista had it but not 5 but 3.

EDIT2: I don't think that is it. I got 2.4something with guiminer...

HellDiverUK

hero member

Activity: 1246

Merit: 501

I thought you needed Windows 8 to run more than 5 cards...

Lucko

hero member

Activity: 826

Merit: 1000

Hi!

I have a question. Why I can't setup intensity in my CGminer. If I add -I 9 into command line all my cores run with about the same speed and is sub 200MH... I have 8 GPU cores and if I setup -I 9 I get only 1.1something GH... If I don't added I get 2.0something GH. It is still not full speed but much beater then with I setting. What I should be seeing is 2.6something...

If I start miner without -I setting and change it later it happens that all others cart get negative intensity setting... When I set them all I get the same as if I use config file.

This happened when I added 5970 and 5770 to my miner. With only 5 cores I didn't have problems. But I do have a mix of cards if that might be a problem. 6790, 6870, 5850, 2x5970, 5770. Running 2.11.4, but the same problem is on 3.2.0(3.x has problems with my pool. I get disconnected all the time).

Win 7 x64... I did notice that CPU is on 100%. With only 5 cores it was less then 30%. Any other data?

Thanks

EDIT: Figure out why I have 100% CPU. CCC problem... Uninstalled it at it is fine...

bitpop

legendary

Activity: 2912

Merit: 1060

Not sure about Linux but on Windows you should no longer have com ports

yantis

member

Activity: 110

Merit: 11

Awesome. Thanks for the quick reply and awesome job with the software (but you already know that hehe). I will keep plugging away at it until I can get it to work.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: yantis on June 03, 2013, 02:56:23 AM

Does the README_ASIC apply to the USB Block Erupters since its Icarus based?

The problem I have is it doesn't detect any USB devices. This could be user error as I compiled with just Icarus support.

Everything is direct USB based now, and apologies if it does not expressly say so in the ASIC README, but the advice about permissions and plugdev applies to every USB device now, ASIC and FPGA. Building Icarus in should be enough for them to work.

yantis

member

Activity: 110

Merit: 11

Does the README_ASIC apply to the USB Block Erupters since its Icarus based?

The problem I have is it doesn't detect any USB devices. This could be user error as I compiled with just Icarus support.

yantis

member

Activity: 110

Merit: 11

Going to go read the README again and double check just to make 100% sure.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: yantis on June 03, 2013, 02:36:41 AM

Has anyone had any luck getting this to work with ASIC Miner USB block erupters on Arch Linux. I have tried both a PC and Raspberry PI (minepeon image) and the latest version doesn't work.

More information would help. What does "doesn't work" mean? Did you follow the new instructions for 3.2.0 in the ASIC-README?

Please, the picture burns my eyes. Take it down.

yantis

member

Activity: 110

Merit: 11

Edited this post out - The developer of this software already saw it so no need for it anymore.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: -ck on June 02, 2013, 11:10:56 PM

Quote from: bitpop on June 02, 2013, 11:06:29 PM

How do you accomplish system wide knowledge of usb devices? Are you writing a file somewhere or in shared memory somehow?

Ps I thought a mod split the thread but I guess not lol

Yes a file and shared memory on linux, and a named mutex on windows with the device name based on the usb bus and device address.

A mod got rid of some trolling and associated discussions, but the troll does not stop stalking this thread and reappearing.

Like I was saying Roll Eyes

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: bitpop on June 02, 2013, 11:06:29 PM

How do you accomplish system wide knowledge of usb devices? Are you writing a file somewhere or in shared memory somehow?

Ps I thought a mod split the thread but I guess not lol

Yes a file and shared memory on linux, and a named mutex on windows with the device name based on the usb bus and device address.

A mod got rid of some trolling and associated discussions, but the troll does not stop stalking this thread and reappearing.

bitpop

legendary

Activity: 2912

Merit: 1060

How do you accomplish system wide knowledge of usb devices? Are you writing a file somewhere or in shared memory somehow?
Because the instances do fail at finding the devices when they count to usb whatever even though they should already know.

Ps I thought a mod split the thread but I guess not lol

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: bitpop on June 02, 2013, 10:58:38 PM

Yes reliably. Will post tomorrow. It gets tiresome using rdp on my phone.

No rush. We greatly appreciate the debugging but take your time. This is the unfortunate cost of such heavy development, and we're heavily dependent on users testing scenarios we can't reproduce ourselves.

bitpop

legendary

Activity: 2912

Merit: 1060

Yes reliably. Will post tomorrow. It gets tiresome using rdp on my phone.

Topic: OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.0 - page 314. (Read 5806004 times)