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Topic: [Guide] Dogie's Comprehensive RockMiner R-Box Setup [HD] - page 11. (Read 59529 times)

member
Activity: 75
Merit: 10
@ dogie & others,

Just got my PCIe 6 pin to DC barrel plug power line converter. I'm not sure if the seller shipped me the 2.1 or 2.5 mm ID. I could not test it into the unit since i'm here in the office. I double checked w/ the seller, he said that the power line converter was for Gridseed. He can't confirm if he has shipped the correct size for my need. I didn't gave him the instruction... my bad. Now, can you or others here confirm what the Gridseed's barrel plug's ID? Is it 2.1 or 2.5 mm?

If mine here is 2.1, ah, I have no choice but buy some power bricks and DIY the DC plugs myself for the R-Box' use... I still opted to use these power line converters for my extra ATX PSU.

Thanks...
newbie
Activity: 6
Merit: 0
They are USB1.1 devices (why do people still make USB1.1 devices?)
So if it's in a USB3 port, that may cause all sorts of problems also.
If it is a USB3 port, try using a USB2 port.

However, that isn't **official** cgminer 4.4.0
So that may also be your problem.
--rmu-freq 270 isn't a cgminer option
And you don't need any options to run it on cgminer.
And the cgminer option for the frequency is --rock-freq as per in the cgminer README that no one reads.
If you run **official** cgminer 4.4.0 with --rmu-freq 270 it will abort at startup since it's not valid.


Hey Kano, thanks for your reply.

Am definately in a USB 2.0 port, and have no plugged it into a USB2.0 hub(powered) but same thing.

I've tried the standard CGMiner from Eyeboot website, and changed my options for what i thought was the latest CGMiner, to just run without any options (apart from pool info) and also with --rock-freq 270.  Still no joy.

Have also uninstalled and re-installed ZAdig driver multiple times.


I don't think it can be a faulty unit, as Windows detects it OK.   Anyone any further thoughts?
legendary
Activity: 1666
Merit: 1185
dogiecoin.com
I've found no problems using the latest cgminer, don't need any additional information strings and its never dropped.
newbie
Activity: 28
Merit: 0
How did you get it working with BFGMiner? What version? I keep getting no devices found using the --scan rockminer:all.

For S&Gs I tried using CGMiner and it seemed to work so I'm sure the R-Box isn't dead.

I followed a few threads online to completely remove the zadig drivers and associated OEM files so that now when I plug it in Win7 says it can't find a driver.

Any ideas? Thoughts? Hints? Suggestions?

Thanks!

BTW, I do have BFG working with my cube so I am fairly familiar with the configs and setup.
newbie
Activity: 19
Merit: 0
I came back to find my R-BOX "DEAD" twice overnight. It looks like it just gave up in the middle of the night, twice.

I am now running it on a different computer, and it keeps falling down to mid-20s in GH instead of 32GH.

Last night I was using bfgminer, now I am using CGMINER with the following:

cgminer.exe --icarus-options 115200:1:1 --rmu-freq 270 -o stratum.bitcoin.cz:3333 -u xyz -p 123
pause

What's the deal?

It also took forever to get it to work with the right drivers/etc. On this laptop I'm running it on I simply could not get bfgminer to recognize it no matter what I tried.

CGminer recognizes, but it takes a moment.

EDIT: I'm down to 24 GH/s now. I restarded it once and got 32GH/s briefly, but it is back to 24 now. Getting a lot of duplicate shares as well. This is on slush pool.


 [2014-06-19 12:38:03]
Summary of runtime statistics:

 [2014-06-19 12:38:03] Started at [2014-06-19 12:23:21]
 [2014-06-19 12:38:03] Pool: stratum+tcp://stratum.bitcoin.cz:3333

 [2014-06-19 12:38:03] Runtime: 0 hrs : 14 mins : 41 secs
 [2014-06-19 12:38:03] Average hashrate: 24013.2 Mhash/s
 [2014-06-19 12:38:03] Solved blocks: 0
 [2014-06-19 12:38:03] Best share difficulty: 7.26K
 [2014-06-19 12:38:03] Share submissions: 418
 [2014-06-19 12:38:03] Accepted shares: 351
 [2014-06-19 12:38:03] Rejected shares: 67
 [2014-06-19 12:38:03] Accepted difficulty shares: 5223
 [2014-06-19 12:38:03] Rejected difficulty shares: 1161
 [2014-06-19 12:38:03] Reject ratio: 16.0%
 [2014-06-19 12:38:03] Hardware errors: 8732
 [2014-06-19 12:38:03] Utility (accepted shares / min): 23.97/min

 [2014-06-19 12:38:03] Work Utility (diff1 shares solved / min): 460.91/min

 [2014-06-19 12:38:03] Stale submissions discarded due to new blocks: 0

 [2014-06-19 12:38:03] Unable to get work from server occasions: 0

 [2014-06-19 12:38:03] Work items generated locally: 9053
 [2014-06-19 12:38:03] Submitting work remotely delay occasions: 0

 [2014-06-19 12:38:03] New blocks detected on network: 4

 [2014-06-19 12:38:03] Summary of per device statistics:

 [2014-06-19 12:38:03] RMU0 (5s):18.22G (avg):24.01Gh/s | A:5223 R:1161 HW:8732
WU:460.9/m


UPDATE: I just removed the icarus line, and also changed the clock to 290... I'm not getting a solid 35GH/s!
member
Activity: 75
Merit: 10
hero member
Activity: 546
Merit: 500
Owner, Minersource.net
the 5amp works if it is well made.
the 6amp should be better as it has more over head.

5 x 12 = 60 watts

6 x 12 = 72 watts

this unit pull 40 to 50 watts.

50/60 = 83%  just over the 80% rule for running gear 24.7.365

50/72 = 69%  well under the 80% rule for running gear 24.7.365



so, based on this feedback, if we'll use a 12V 8A power brick, would it be much more safe? please enlighten me... i saw a power brick on my way home that has this rating. i might consider that as an option.

thanks...

I have had 0 problems with the 5A 12v we use in the shop, dont even get hot to the touch.
member
Activity: 75
Merit: 10
the 5amp works if it is well made.
the 6amp should be better as it has more over head.

5 x 12 = 60 watts

6 x 12 = 72 watts

this unit pull 40 to 50 watts.

50/60 = 83%  just over the 80% rule for running gear 24.7.365

50/72 = 69%  well under the 80% rule for running gear 24.7.365



so, based on this feedback, if we'll use a 12V 8A power brick, would it be much more safe? please enlighten me... i saw a power brick on my way home that has this rating. i might consider that as an option.

thanks...
member
Activity: 75
Merit: 10
^ thanks a lot...

 Smiley
legendary
Activity: 4326
Merit: 8950
'The right to privacy matters'
i just received 2 R-Box's today... i'm planning to use a 6 Pin (GPU) converter... is this ok? i didn't bother to purchase a 12V/5A power adaptor since i have an extra Super Flower 450W 80+ Au certified PSU. the power converter is the same on the pic below...

your feedback is much appreciated... thanks...



I use a pcie to dc plug works great.  

 just make sure the dc plug is 2.5mm pin not 2.1 mm  pin

2.5 fits 2.1 does not fit
legendary
Activity: 910
Merit: 1000
★YoBit.Net★ 350+ Coins Exchange & Dice
great write up.
i am getting mine soon. i shall be book marking this page for use soon Smiley
member
Activity: 75
Merit: 10
i just received 2 R-Box's today... i'm planning to use a 6 Pin (GPU) converter... is this ok? i didn't bother to purchase a 12V/5A power adaptor since i have an extra Super Flower 450W 80+ Au certified PSU. the power converter is the same on the pic below...

your feedback is much appreciated... thanks...

member
Activity: 87
Merit: 10
try re installing the usb driver but this time run zadig in admin mode. after that reboot the computer. And as Kano says you must use --rock-freq 270
legendary
Activity: 4634
Merit: 1851
Linux since 1997 RedHat 4
They are USB1.1 devices (why do people still make USB1.1 devices?)
So if it's in a USB3 port, that may cause all sorts of problems also.
If it is a USB3 port, try using a USB2 port.

However, that isn't **official** cgminer 4.4.0
So that may also be your problem.
--rmu-freq 270 isn't a cgminer option
And you don't need any options to run it on cgminer.
And the cgminer option for the frequency is --rock-freq as per in the cgminer README that no one reads.
If you run **official** cgminer 4.4.0 with --rmu-freq 270 it will abort at startup since it's not valid.
newbie
Activity: 6
Merit: 0
Wonder if anyone can help me, i've received my RBox, and followed the guide here, and on EyeBoot, but i can't get my RBox to mine.

I'm running it on Windows 7 x64 (but have tried on XP x32) it is detected in Device Manager OK, but whenever i start CGMiner using the following settings:

cgminer.exe -o stratum.bitcoin.cz:3333 -u xxxxxx.xxx -p x --icarus-options 115200:1:1 --rmu-freq 270

I get either it can't detect the device, or it keeps giving error messages (see attached errors)

I tried the latest cgminer (4.4.0) but get the same.   I ran it with the following additional switches to create a log file "-D -T --verbose  2>logfile.txt" which i've attached.

I've tried different computers, USB ports, cables and power cables.  No luck.


Any thoughts/advise?

Cheers


(Couldn't attach log, so here it is)

 [2014-06-19 13:07:01] Started cgminer 4.4.0
 [2014-06-19 13:07:01] USB scan devices: checking for ICA devices
 [2014-06-19 13:07:01] RES: thread starting
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 8086:1e26 instead
 [2014-06-19 13:07:01] ICA looking for AMU 10c4:ea60 but found 8086:1e26 instead
 [2014-06-19 13:07:01] ICA looking for LIN 10c4:ea60 but found 8086:1e26 instead
 [2014-06-19 13:07:01] ICA looking for ANU 10c4:ea60 but found 8086:1e26 instead
 [2014-06-19 13:07:01] ICA looking for BLT 0403:6001 but found 8086:1e26 instead
 [2014-06-19 13:07:01] ICA looking for LLT 0403:6001 but found 8086:1e26 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:6014 but found 8086:1e26 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:8350 but found 8086:1e26 instead
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 8086:1e2d instead
 [2014-06-19 13:07:01] ICA looking for AMU 10c4:ea60 but found 8086:1e2d instead
 [2014-06-19 13:07:01] ICA looking for LIN 10c4:ea60 but found 8086:1e2d instead
 [2014-06-19 13:07:01] ICA looking for ANU 10c4:ea60 but found 8086:1e2d instead
 [2014-06-19 13:07:01] ICA looking for BLT 0403:6001 but found 8086:1e2d instead
 [2014-06-19 13:07:01] ICA looking for LLT 0403:6001 but found 8086:1e2d instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:6014 but found 8086:1e2d instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:8350 but found 8086:1e2d instead
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 03f0:0024 instead
 [2014-06-19 13:07:01] ICA looking for AMU 10c4:ea60 but found 03f0:0024 instead
 [2014-06-19 13:07:01] ICA looking for LIN 10c4:ea60 but found 03f0:0024 instead
 [2014-06-19 13:07:01] ICA looking for ANU 10c4:ea60 but found 03f0:0024 instead
 [2014-06-19 13:07:01] ICA looking for BLT 0403:6001 but found 03f0:0024 instead
 [2014-06-19 13:07:01] ICA looking for LLT 0403:6001 but found 03f0:0024 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:6014 but found 03f0:0024 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:8350 but found 03f0:0024 instead
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 0424:2412 instead
 [2014-06-19 13:07:01] ICA looking for AMU 10c4:ea60 but found 0424:2412 instead
 [2014-06-19 13:07:01] ICA looking for LIN 10c4:ea60 but found 0424:2412 instead
 [2014-06-19 13:07:01] ICA looking for ANU 10c4:ea60 but found 0424:2412 instead
 [2014-06-19 13:07:01] ICA looking for BLT 0403:6001 but found 0424:2412 instead
 [2014-06-19 13:07:01] ICA looking for LLT 0403:6001 but found 0424:2412 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:6014 but found 0424:2412 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:8350 but found 0424:2412 instead
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 046d:c077 instead
 [2014-06-19 13:07:01] ICA looking for AMU 10c4:ea60 but found 046d:c077 instead
 [2014-06-19 13:07:01] ICA looking for LIN 10c4:ea60 but found 046d:c077 instead
 [2014-06-19 13:07:01] ICA looking for ANU 10c4:ea60 but found 046d:c077 instead
 [2014-06-19 13:07:01] ICA looking for BLT 0403:6001 but found 046d:c077 instead
 [2014-06-19 13:07:01] ICA looking for LLT 0403:6001 but found 046d:c077 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:6014 but found 046d:c077 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:8350 but found 046d:c077 instead
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for AMU 10c4:ea60 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for LIN 10c4:ea60 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for ANU 10c4:ea60 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for BLT 0403:6001 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for LLT 0403:6001 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:6014 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:8350 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for AMU 10c4:ea60 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for LIN 10c4:ea60 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for ANU 10c4:ea60 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for BLT 0403:6001 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for LLT 0403:6001 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:6014 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:8350 but found 0483:5740 instead
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 058f:6387 instead
 [2014-06-19 13:07:01] ICA looking for AMU 10c4:ea60 but found 058f:6387 instead
 [2014-06-19 13:07:01] ICA looking for LIN 10c4:ea60 but found 058f:6387 instead
 [2014-06-19 13:07:01] ICA looking for ANU 10c4:ea60 but found 058f:6387 instead
 [2014-06-19 13:07:01] ICA looking for BLT 0403:6001 but found 058f:6387 instead
 [2014-06-19 13:07:01] ICA looking for LLT 0403:6001 but found 058f:6387 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:6014 but found 058f:6387 instead
 [2014-06-19 13:07:01] ICA looking for CMR 0403:8350 but found 058f:6387 instead
 [2014-06-19 13:07:01] ICA looking for ICA 067b:2303 but found 10c4:ea60 instead
 [2014-06-19 13:07:01] ICA looking for and found AMU 10c4:ea60
 [2014-06-19 13:07:01] USB lock Icarus 3-17
 [2014-06-19 13:07:01] RES: Icarus (3:17) lock=1
 [2014-06-19 13:07:01] USB res lock Icarus 3-17
 [2014-06-19 13:07:01] RES: Icarus (3:17) lock ok=1
 [2014-06-19 13:07:01] USB init - AMU device 3:17 usbver=0110 prod='CP2102 USB to UART Bridge Controller' manuf='Silicon Labs' serial='0001'
 [2014-06-19 13:07:03] No devices detected!
 [2014-06-19 13:07:03] Waiting for USB hotplug devices or press q to quit
 [2014-06-19 13:07:03] Probing for an alive pool
 [2014-06-19 13:07:03] Testing pool stratum+tcp://stratum.bitcoin.cz:3333
 [2014-06-19 13:07:04] Pool 0 difficulty changed to 3
 [2014-06-19 13:07:05] Stratum authorisation success for pool 0
 [2014-06-19 13:07:05] Pool 0 stratum+tcp://stratum.bitcoin.cz:3333 alive
 [2014-06-19 13:07:05] Work update message received
 [2014-06-19 13:07:05] Network diff set to 13.5G
 [2014-06-19 13:07:05] New block: 0000000000000000006352e00b8715d17abf0d5876ad08a362a1a45d71881910... diff 13.5G
 [2014-06-19 13:07:11] Icarus detect (3:17) failed to initialise (incorrect device?)
 [2014-06-19 13:07:25] Icarus detect (3:18) failed to initialise (incorrect device?)
 [2014-06-19 13:07:34] Pool 0 difficulty changed to 1
 [2014-06-19 13:07:34] Stratum from pool 0 requested work restart
 [2014-06-19 13:07:34] Work update message received
 [2014-06-19 13:07:34] Stratum from pool 0 requested work restart
 [2014-06-19 13:07:34] Work update message received
 [2014-06-19 13:07:40] Icarus detect (3:19) failed to initialise (incorrect device?)
 [2014-06-19 13:07:54] Icarus detect (3:20) failed to initialise (incorrect device?)
 [2014-06-19 13:08:06] Work update message received
 [2014-06-19 13:08:08] AMU0: Found at 3:21
 [2014-06-19 13:08:10] Hotplug: Rockminer added LIN 0
 [2014-06-19 13:08:10] LIN0: invalid nonce - HW error
 [2014-06-19 13:08:10] LIN0: invalid nonce - HW error
 [2014-06-19 13:08:10] LIN0: invalid nonce - HW error
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN 0 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE
 [2014-06-19 13:08:10] LIN 0 attempted reset got err:(0) LIBUSB_SUCCESS
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN0: libusb pipe error, trying to clear
 [2014-06-19 13:08:10] LIN 0 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE
 [2014-06-19 13:08:10] LIN0: Comms error (rerr=-9 amt=0)
 [2014-06-19 13:08:10] LIN 0 failure, disabling!
 [2014-06-19 13:08:22] AMU1: Found at 3:22
 [2014-06-19 13:08:24] Hotplug: Rockminer added LIN 1
 [2014-06-19 13:08:24] New best share: 3
 [2014-06-19 13:08:24] Submitting share 4ff105e2 to pool 0
 [2014-06-19 13:08:24] Accepted 4ff105e2 Diff 3/1 LIN 1
 [2014-06-19 13:08:25] Submitting share ebf3d3af to pool 0
 [2014-06-19 13:08:25] Submitting share f9233c79 to pool 0
 [2014-06-19 13:08:25] Accepted ebf3d3af Diff 1/1 LIN 1
 [2014-06-19 13:08:25] Accepted f9233c79 Diff 1/1 LIN 1
 [2014-06-19 13:08:25] Submitting share 4a426119 to pool 0
 [2014-06-19 13:08:25] Submitting share ee69dad8 to pool 0
 [2014-06-19 13:08:26] Submitting share 49265269 to pool 0
 [2014-06-19 13:08:26] Pool 0 stratum share result lag time 1 seconds
 [2014-06-19 13:08:26] Accepted 4a426119 Diff 3/1 LIN 1
 [2014-06-19 13:08:26] New best share: 9
 [2014-06-19 13:08:26] Submitting share 1b9d47e9 to pool 0
 [2014-06-19 13:08:26] Submitting share c3debb8e to pool 0
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN 1 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE
 [2014-06-19 13:08:26] LIN 1 attempted reset got err:(0) LIBUSB_SUCCESS
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN1: libusb pipe error, trying to clear
 [2014-06-19 13:08:26] LIN 1 GetResults usb read err:(-9) LIBUSB_ERROR_PIPE
 [2014-06-19 13:08:26] LIN1: Comms error (rerr=-9 amt=0)
 [2014-06-19 13:08:26] LIN 1 failure, disabling!
 [2014-06-19 13:08:26] Pool 0 stratum share result lag time 1 seconds
 [2014-06-19 13:08:26] Accepted ee69dad8 Diff 1/1 LIN 1
 [2014-06-19 13:08:26] Accepted 49265269 Diff 3/1 LIN 1
 [2014-06-19 13:08:26] Accepted 1b9d47e9 Diff 9/1 LIN 1
 [2014-06-19 13:08:26] Accepted c3debb8e Diff 1/1 LIN 1
 [2014-06-19 13:08:36] Work update message received
 [2014-06-19 13:08:37] AMU2: Found at 3:23
 [2014-06-19 13:08:38] Hotplug: Rockminer added LIN 2
 [2014-06-19 13:08:38] LIN 2 GetResults usb read err:(-1) LIBUSB_ERROR_IO
 [2014-06-19 13:08:38] LIN 2 attempted reset got err:(0) LIBUSB_SUCCESS
 [2014-06-19 13:08:38] LIN 2 GetResults usb read err:(-1) LIBUSB_ERROR_IO
 [2014-06-19 13:08:38] LIN2: Comms error (rerr=-1 amt=0)
 [2014-06-19 13:08:38] LIN 2 failure, disabling!
 [2014-06-19 13:08:51] Icarus detect (3:24) failed to initialise (incorrect device?)
 [2014-06-19 13:09:04] Work update message received
 [2014-06-19 13:09:06] Icarus detect (3:25) failed to initialise (incorrect device?)
 [2014-06-19 13:09:20] Icarus detect (3:26) failed to initialise (incorrect device?)
^C
newbie
Activity: 9
Merit: 0

Ouch. I'd be downright pissed off if that was the case.

Out of curiosity, have you tried switching to 270? I almost feel like mine ran better at 270 than 290. I will test soon and report back, as well as just leaving it with the default clock.

edit: What does the 37.0C mean? I have 39.

 RKM 0: 39.0C | 32.70/32.59/32.92Gh/s | A:381 R:1+0(.26%) HW:0/none



My default miner setup starts the clock at 270 so yes, I have already tried it.

37.0C is your r-box temperature in centigrade.
legendary
Activity: 4326
Merit: 8950
'The right to privacy matters'

 My temp info is below.   zero cost to side mount see photos.  hash rate moved from 192 to 195 watts 240 to 237 ,but watts seem to bounce with these.


 REALLY good temp drops with side mount dropped my temps more then 4 or 5 c………   with fans up 47 to 50 c on 6 pieces in  a 29c/83.5  home


with fans sideways   37 to 40 c  in the same room here is a photo  of side mounts





  temps  with side mount





this mounting pattern was 47 to 50 c


member
Activity: 87
Merit: 10
I try Bfgminer and the latest version 4.4.0 of cgminer and my units run faster on cgminer (35.24 Gh/s one unit and 34.69 Gh/s another one).

About the temps. I found some info. If the unit reach 50 degrees (celsius) automatically it will drops the clock frequency to 200 MHz. If the unit reach 60º it will stop hashing as a protection mode.
legendary
Activity: 1666
Merit: 1185
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Anyone manage to get these over 32GH/s?

I'm running at clock=290 and still only seeing 32.

Mine is:
 RKM 0: 37.0C | 26.72/26.53/26.30Gh/s | A: 5 R:0+0(none) HW:0/none
 RKM 1: 37.0C | 26.69/26.53/25.78Gh/s | A: 8 R:0+0(none) HW:0/none

at clock=290


Put it back to 270, the clocking doesn't work properly. Should be stable 33+.
newbie
Activity: 19
Merit: 0
Anyone manage to get these over 32GH/s?

I'm running at clock=290 and still only seeing 32.

Mine is:
 RKM 0: 37.0C | 26.72/26.53/26.30Gh/s | A: 5 R:0+0(none) HW:0/none
 RKM 1: 37.0C | 26.69/26.53/25.78Gh/s | A: 8 R:0+0(none) HW:0/none

at clock=290


Ouch. I'd be downright pissed off if that was the case.

Out of curiosity, have you tried switching to 270? I almost feel like mine ran better at 270 than 290. I will test soon and report back, as well as just leaving it with the default clock.

edit: What does the 37.0C mean? I have 39.

 RKM 0: 39.0C | 32.70/32.59/32.92Gh/s | A:381 R:1+0(.26%) HW:0/none

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