OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.1

[-ck]

I've got cgminer 3.10.0 running on Debian ARM.  It seems to just quit every 23-24 hours.  The rest of the OS continues perfectly, but cgminer just quits.  Seems to do it around 7.30am UTC.  Anyone else have this issue?

Can't think of anything. Possibly totally unrelated and some service on the machine, crond or other.

[-ck]

Im guessing no further progress has been made with integrating the AntMiner U1's into the CGMiner core code?

I don't see any updates on Github but just thought id check

Neither of us have an antminer U1, no one is offering to give us some, and no one is pushing code to us to be accepted for those devices. So at this stage there is precisely zero progress and nothing on the horizon.

[iano128]

Hi guys, I just added a mini rig to my setup and have been getting intermittent errors to do with usb I think. I have linked some screenshots of the output cgminer is giving. I am using the latest version on windows 7 x64. I already had a single and 50 Block Erupters running but when I added the mini rig cgminer kept crashing so I took one of the usb hubs out and connected the mini rig straight to the motherboard this stopped the crashes but I am now seeing the attached errors. Any help would be great.

Btw the hubs are all usb 3 and there are 7 of them with 6 miners each.

http://imgur.com/a/fHR6b/embed

One USB connection still appears to be flaky and one of the subdevices appears to be flat out frying. I know of people opening them up and replacing hubs and/or cables to fix them.

So how would i go about finding the bad hub or device?

[-ck]

Hi guys, I just added a mini rig to my setup and have been getting intermittent errors to do with usb I think. I have linked some screenshots of the output cgminer is giving. I am using the latest version on windows 7 x64. I already had a single and 50 Block Erupters running but when I added the mini rig cgminer kept crashing so I took one of the usb hubs out and connected the mini rig straight to the motherboard this stopped the crashes but I am now seeing the attached errors. Any help would be great.

Btw the hubs are all usb 3 and there are 7 of them with 6 miners each.

http://imgur.com/a/fHR6b/embed

One USB connection still appears to be flaky and one of the subdevices appears to be flat out frying. I know of people opening them up and replacing hubs and/or cables to fix them.

So how would i go about finding the bad hub or device?

Unplug each while it's running and see which gets unplugged in cgminer.

[HellDiverUK]

I've got cgminer 3.10.0 running on Debian ARM.  It seems to just quit every 23-24 hours.  The rest of the OS continues perfectly, but cgminer just quits.  Seems to do it around 7.30am UTC.  Anyone else have this issue?

Can't think of anything. Possibly totally unrelated and some service on the machine, crond or other.

As soon as I add the Nanofury devices it crapped out either immediately, or after a number of hours.  There's no other services running at all on the machine, it's a bare (and I do mean bare) install of Debian Wheezy on the BeagleBone Black with only enough installed to get cgminer running.

I'll try upgrading to the latest version on git.

[fhh]

Neither of us have an antminer U1, no one is offering to give us some, and no one is pushing code to us to be accepted for those devices. So at this stage there is precisely zero progress and nothing on the horizon.

I'll donate one to you or kano or ... - which would be easier/cheaper to ship from germany;)

fractalbc already did a good job how it seams:https://github.com/fractalbc/cgminer

[cs2000]

Neither of us have an antminer U1, no one is offering to give us some, and no one is pushing code to us to be accepted for those devices. So at this stage there is precisely zero progress and nothing on the horizon.

I'll donate one to you or kano or ... - which would be easier/cheaper to ship from germany;)

fractalbc already did a good job how it seams:https://github.com/fractalbc/cgminer

Id also be up for this tbh. Fractal BC's code base is great, but its still not stable! Im sure the community as a whole could donate some to you for testing as so many people bought them and they don't worj properly !

[rgr_rgr]

I guess you are looking for --usb, described in the README starting on line 310?

f.x: ./cgminer --usb BF1:1

[Beastlymac]

Im guessing no further progress has been made with integrating the AntMiner U1's into the CGMiner core code?

I don't see any updates on Github but just thought id check

Neither of us have an antminer U1, no one is offering to give us some, and no one is pushing code to us to be accepted for those devices. So at this stage there is precisely zero progress and nothing on the horizon.

My units arrived today. I will get one shipped out tomorrow.

[vulgartrendkill]

Hi all,

I`m trying to run 3.10 with just drillbits. I want it to disable the cgminer from trying to load my block erupters (i use bfg for that) i have tried --disable-icarus but it says its not a recognised function.

any ideas?

[rgr_rgr]

--usb ICA:0 ?

[techman05]

Neither of us have an antminer U1, no one is offering to give us some, and no one is pushing code to us to be accepted for those devices. So at this stage there is precisely zero progress and nothing on the horizon.

I'll donate one to you or kano or ... - which would be easier/cheaper to ship from germany;)

fractalbc already did a good job how it seams:https://github.com/fractalbc/cgminer

Id also be up for this tbh. Fractal BC's code base is great, but its still not stable! Im sure the community as a whole could donate some to you for testing as so many people bought them and they don't worj properly !

Jimjag was the one I tripped over that has it built in, but that person only compiles in mac version and I can't get the windows compile to work due to possible header issues . Hopefully ckolivias will look over what I sent him and I'll be able to at least confirm that the issue of my problems[but then the others have to add it so it'll work on them as well and see their compiles at work  ]

 Last time I checked github I thought the only reason ckolivias didn't add it was that the code wasn't proper yet and were using old code.

[SheepOnDrugs]

Is there any way I can check why cgminer keeps killing my GPUs?
As soon as I higher the Intensity above 11 it crahes.
I've already got some 280x running with Intensity 13 and all kind of settings on 730 khash but my new ones simply crash.

[erk]

Is there any way I can check why cgminer keeps killing my GPUs?
As soon as I higher the Intensity above 11 it crahes.
I've already got some 280x running with Intensity 13 and all kind of settings on 730 khash but my new ones simply crash.

I13 is where most people leave it set.

[vulgartrendkill]

Thanks that worked

[Beastlymac]

Im guessing no further progress has been made with integrating the AntMiner U1's into the CGMiner core code?

I don't see any updates on Github but just thought id check

Neither of us have an antminer U1, no one is offering to give us some, and no one is pushing code to us to be accepted for those devices. So at this stage there is precisely zero progress and nothing on the horizon.

My units arrived today. I will get one shipped out tomorrow.

Sent

[chek2fire]

did cgminer have an option to overclock nanofury like bfgminer?

[rgr_rgr]

No. At the moment use the source and patch it , file driver-bitfury.c line 417

[ajax3592]

Hello,

I just got my brand new Sapphire R9 290 today.

Thing is I did some fiddling around with clocks in cgminer and now my screen flickers vigorously once I close cgminer.
It's fine when I'm running the miner.

I started the cgminer firstly with  

Code:

--thread-concurrency 27400 --intensity 20 --worksize 256 -g 1 --gpu-fan 85 --gpu-powertune 30

and things were fine

till I tried, OCing memory to 1500 and engine to 1000...then 1050 caused a driver crash, after which hashes came down to 40-50 and I did a system restart and then flickering started happening. Also I decreased the fan to 75.
...also I tried undervolting to 1.125, but it showed as failed
(all done within cgminer, no external software used)

Max temp reached was 74.

I did the system restore, slided the BIOS switch, multiple system restarts - no effect.

I think cgminer permanently changes the GPU's properties.

Btw whenever I start cgminer, flickering stops and getting normal 840 hashes.

Please help me out guys  

Update: No flickering in safe mode


Update: FIXED ! Flashed BIOS

[chek2fire]

No. At the moment use the source and patch it , file driver-bitfury.c line 417

and what i have to edit in that line?