Topic: Unofficial Spondoolies SP20 thread - page 40. (Read 126168 times)

Quote from: mike9 on January 13, 2015, 03:31:24 PM

After setting 2: Try restarting the miner from the pools menu by just hitting the submit button without changing anything.

Also I think if you get the extranonce working it changes the version of cgminer that is running to 4.8.0 which you can check from the main page.

I've tried restarts (and reboots), with and without changes - but just again now to be certain. No change. I am cgminer 4.7.0 across the board.

..and now, after some pool mods and subsequent restarts, I have 3 miners at 4.8.0, flag 2 - but still no ex sub.

Make sure you're pool is formated this way: stratum.westhash.com:3334#xnsub

I tested exactly like that, it doesnt work.

Hrm. That's frustrating, to be sure. I've got it working on the latest firmware with both the included cgminer as well as the updated binary. I wonder if it's the difference in network topology, although I would find it far-fetched myself.

I'll ponder it.

In the mean time, what variables are you passing in the password? I pass price and difficulty. I also tack on %h to the end of my payment address to help identify the units.

It's working ... it's working!! Had a few minutes today to test. I was always assigning price in the password field, but I wasn't using #xnsub at the end of the ULR. When I added #xnsub and, for good measure, the difficulty to the password field - it started working. (this with the price set artificially low to test live) I've since removed the difficulty, and all is well—on the 4.8.0 miners. On the 4.7.0's, #xnsub kills 'em (dead). Now working to get my 4.7's to 4.8's... Thank you!

oh so 4.8 is required? psh... need a firmware upgrade =/ or howto on changing lol

TracerX

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Activity: 918

Merit: 1002

Quote from: TracerX on January 12, 2015, 11:01:43 PM

Quote from: GenTarkin on January 12, 2015, 10:43:53 PM

Quote from: TracerX on January 12, 2015, 10:28:00 PM

Quote from: TracerX on January 12, 2015, 11:01:43 PM

After setting 2: Try restarting the miner from the pools menu by just hitting the submit button without changing anything.

Also I think if you get the extranonce working it changes the version of cgminer that is running to 4.8.0 which you can check from the main page.

I've tried restarts (and reboots), with and without changes - but just again now to be certain. No change. I am cgminer 4.7.0 across the board.

..and now, after some pool mods and subsequent restarts, I have 3 miners at 4.8.0, flag 2 - but still no ex sub.

Make sure you're pool is formated this way: stratum.westhash.com:3334#xnsub

I tested exactly like that, it doesnt work.

Hrm. That's frustrating, to be sure. I've got it working on the latest firmware with both the included cgminer as well as the updated binary. I wonder if it's the difference in network topology, although I would find it far-fetched myself.

I'll ponder it.

In the mean time, what variables are you passing in the password? I pass price and difficulty. I also tack on %h to the end of my payment address to help identify the units.

It's working ... it's working!! Had a few minutes today to test. I was always assigning price in the password field, but I wasn't using #xnsub at the end of the ULR. When I added #xnsub and, for good measure, the difficulty to the password field - it started working. (this with the price set artificially low to test live) I've since removed the difficulty, and all is well—on the 4.8.0 miners. On the 4.7.0's, #xnsub kills 'em (dead). Now working to get my 4.7's to 4.8's... Thank you!

My pleasure! I'm glad you're up and running.

mike9

newbie

Activity: 50

Merit: 0

Quote from: GenTarkin on January 12, 2015, 10:43:53 PM

Quote from: TracerX on January 12, 2015, 10:28:00 PM

Quote from: RoadStress on January 13, 2015, 02:00:26 PM

After setting 2: Try restarting the miner from the pools menu by just hitting the submit button without changing anything.

Also I think if you get the extranonce working it changes the version of cgminer that is running to 4.8.0 which you can check from the main page.

I've tried restarts (and reboots), with and without changes - but just again now to be certain. No change. I am cgminer 4.7.0 across the board.

..and now, after some pool mods and subsequent restarts, I have 3 miners at 4.8.0, flag 2 - but still no ex sub.

Make sure you're pool is formated this way: stratum.westhash.com:3334#xnsub

I tested exactly like that, it doesnt work.

Hrm. That's frustrating, to be sure. I've got it working on the latest firmware with both the included cgminer as well as the updated binary. I wonder if it's the difference in network topology, although I would find it far-fetched myself.

I'll ponder it.

In the mean time, what variables are you passing in the password? I pass price and difficulty. I also tack on %h to the end of my payment address to help identify the units.

It's working ... it's working!! Had a few minutes today to test. I was always assigning price in the password field, but I wasn't using #xnsub at the end of the URL. When I added #xnsub and, for good measure, the difficulty to the password field - it started working. (this with the price set artificially low to test live) I've since removed the difficulty, and all is well—on the 4.8.0 miners. On the 4.7.0's, #xnsub kills 'em (dead). Now working to get my 4.7's to 4.8's... Thank you!

Edit: ULR/URL

mavericklm

hero member

Activity: 742

Merit: 500

Hey what's the best underclocking W/GH that was achieved? What start voltage?

Mining Rate: 770.07Ghs
Temp Front / Back T,B 14 °C / 29,28 °C
Fan Speed 40
Start Voltage 0.58 / 0.58 / 0.58 / 0.58
Max Voltage 0.6
Wall wattage 380

It's clingy if you want to go lower!

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

I have under done 440 watts for 980 gh

right now my lowest settings. are below

loudnes

brand new

Activity: 0

Merit: 0

I have same issue. Last firmware and no Extranonce subscription

jjiimm_64

legendary

Activity: 1876

Merit: 1000

Quote from: RoadStress on January 13, 2015, 02:00:26 PM

Hey what's the best underclocking W/GH that was achieved? What start voltage?

I dont know the best, but I am running @ less than 650watts

getting Mining Rate: 1221.69Ghs

Code:

Start Voltage
   0.63 / 0.63 / 0.63 / 0.63
Max Voltage
   0.661
Max Watts
   165 / 165 / 165 / 165

edit: btw, the start voltage is not that important.. it is the max settings that count

RoadStress

legendary

Activity: 1904

Merit: 1007

Hey what's the best underclocking W/GH that was achieved? What start voltage?

mavericklm

hero member

Activity: 742

Merit: 500

I believe you! I've seen 2800w out of it!
But it is not normal, i mean i put today 2 sp20 setted at 240w all 6pins. In 3hours because of high load and not good ventilation it cut off thermally! Grin

bobsag3

hero member

Activity: 546

Merit: 500

Owner, Minersource.net

Quote from: mavericklm on January 13, 2015, 11:23:19 AM

https://bitcointalk.org/index.php?topic=893159.0;topicseen

1 monster psu for 2 sp20!

You can already run 2 at full speed off the DPS2000, have clocked that PSU up to almost 2500w without issues.

mavericklm

hero member

Activity: 742

Merit: 500

https://bitcointalk.org/index.php?topic=893159.0;topicseen

1 monster psu for 2 sp20!

Biodom

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Activity: 3892

Merit: 4331

Quote from: Olly_K on January 13, 2015, 08:10:12 AM

some SP20 pr0n for you:

>snip image<

got an EVGA 1600w PSU sitting at home waiting to plug in - I think I'll need another PSU of not massive wattage to get all 4 going

It has 14 PCIe plugs, right? So, you need just another PSU with at least two plugs, but i would just get EVGA 1300; this way you can downclock to ~700W/1250-1270Gh.
However, if you want to downclock, the trick would be how to downclock them with just one or two PSU.
You would have to do it one by one, bring to stable hash, then switch off and do another.

what is to the left of them-it looks interesting.

Olly_K

sr. member

Activity: 361

Merit: 250

some SP20 pr0n for you:

got an EVGA 1600w PSU sitting at home waiting to plug in - I think I'll need another PSU of not massive wattage to get all 4 going

TracerX

hero member

Activity: 918

Merit: 1002

Quote from: GenTarkin on January 12, 2015, 10:43:53 PM

Quote from: TracerX on January 12, 2015, 10:28:00 PM

Quote from: TracerX on January 12, 2015, 10:28:00 PM

After setting 2: Try restarting the miner from the pools menu by just hitting the submit button without changing anything.

Also I think if you get the extranonce working it changes the version of cgminer that is running to 4.8.0 which you can check from the main page.

I've tried restarts (and reboots), with and without changes - but just again now to be certain. No change. I am cgminer 4.7.0 across the board.

..and now, after some pool mods and subsequent restarts, I have 3 miners at 4.8.0, flag 2 - but still no ex sub.

Make sure you're pool is formated this way: stratum.westhash.com:3334#xnsub

I tested exactly like that, it doesnt work.

Hrm. That's frustrating, to be sure. I've got it working on the latest firmware with both the included cgminer as well as the updated binary. I wonder if it's the difference in network topology, although I would find it far-fetched myself.

I'll ponder it.

In the mean time, what variables are you passing in the password? I pass price and difficulty. I also tack on %h to the end of my payment address to help identify the units.

GenTarkin

legendary

Activity: 2450

Merit: 1002

After setting 2: Try restarting the miner from the pools menu by just hitting the submit button without changing anything.

Also I think if you get the extranonce working it changes the version of cgminer that is running to 4.8.0 which you can check from the main page.

I've tried restarts (and reboots), with and without changes - but just again now to be certain. No change. I am cgminer 4.7.0 across the board.

..and now, after some pool mods and subsequent restarts, I have 3 miners at 4.8.0, flag 2 - but still no ex sub.

Make sure you're pool is formated this way: stratum.westhash.com:3334#xnsub

I tested exactly like that, it doesnt work.

TracerX

hero member

Activity: 918

Merit: 1002

After setting 2: Try restarting the miner from the pools menu by just hitting the submit button without changing anything.

Also I think if you get the extranonce working it changes the version of cgminer that is running to 4.8.0 which you can check from the main page.

I've tried restarts (and reboots), with and without changes - but just again now to be certain. No change. I am cgminer 4.7.0 across the board.

..and now, after some pool mods and subsequent restarts, I have 3 miners at 4.8.0, flag 2 - but still no ex sub.

Make sure you're pool is formated this way: stratum.westhash.com:3334#xnsub

Biffa

legendary

Activity: 3234

Merit: 1220

I've pm'ed zvisha hopefully a fix should be in the works, but its evening in Israel now.

mike9

newbie

Activity: 50

Merit: 0

After setting 2: Try restarting the miner from the pools menu by just hitting the submit button without changing anything.

Also I think if you get the extranonce working it changes the version of cgminer that is running to 4.8.0 which you can check from the main page.

I've tried restarts (and reboots), with and without changes - but just again now to be certain. No change. I am cgminer 4.7.0 across the board.

..and now, after some pool mods and subsequent restarts, I have 3 miners at 4.8.0, flag 2 - but still no ex sub.

Biffa

legendary

Activity: 3234

Merit: 1220

Just checked on mine, the extranonce binary is there as /usr/local/bin/cgminer-extranonce (4.8.0)

And there is a link from /usr/local/bin/cgminer to /etc/bin/cgminer which is the binary for the normal non-extranonce binary (4.7.0)

But setting the flags doesn't change anything, i assume it should change the link it to point /usr/local/bin/cgminer to /usr/local/bin/cgminer-extranonce

Biffa

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Activity: 3234

Merit: 1220