This is achieved by penciling the recistances to about 1.1k, adding heatsinks and fans. Im still struggling to keep it cool enough during the daytime.
Once I get the cooling figured out I will once again proceed to optimising the error rates.
What effects are you seeing when the cooling is insufficient? I have one board that autotunes itself to 0 and back to 30GH/s all day. I am wondering if my cooling fan is not enough. I am was seeing a single chip dissapearing, always the same chip and signifigantly lowered hashrate which could most likeley be accounted by the regulator overheating. Atm it looks like I have cracked 70Gh/s for good with two boards and I might see additional imrovement once my Arctic cooling F14 fans get here (just ordered). They seem more suitable to cool entire h-boards than the slightly too small F12's that i am currently running. |
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^That looks good  what sort of heatsinks, tiny individual ones or larger plate(s)? Individual small ones some aluminium some copper. I bought everything that a local web store had in stock so I didnt have the luxury of being picky. I'd say the lighter aluminium ones, with larger surface areas seem better. [edit] I'd love to hear of a store selling suitable heat sinks for bitcoin, anyone got any leads to share ? |
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Anyone getting over 500GH/s with a full rig?
If I had a full kit, I would be past that with a healthy 10% margin: 1 aIfDSo 55 2.190 2.442 153 11 0 0 231 [0:0] 4 9 9 10 11 11 10 10 9 10 9 9 10 10 9 8 9 1 1 0 0 0 1 1 1 0 1 1 0 0 1 2 1
2 aIfDSo 55 2.348 2.346 164 2 0 0 222 [0:1] 0 10 10 10 9 10 10 10 10 11 11 11 11 11 11 10 9 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
3 aIfDSo 55 2.004 2.463 140 6 0 0 233 [0:2] 0 8 9 9 8 8 8 8 9 9 9 9 9 10 9 9 9 1 0 0 1 1 1 1 0 0 0 0 1 0 0 0 0
4 aIfDSo 55 1.675 2.378 117 2 0 0 225 [0:3] 36 7 7 7 6 8 8 8 8 8 8 8 6 7 7 7 7 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0
5 aIfDSo 55 2.520 2.389 176 4 0 0 226 [0:4] 0 12 11 10 11 11 11 11 11 11 11 11 10 10 11 12 12 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0
6 aIfDSo 55 2.291 2.389 160 16 0 0 226 [0:5] 42 10 9 11 10 9 10 10 11 11 9 10 11 10 10 10 9 1 2 0 1 2 1 1 0 0 2 1 0 1 1 1 2
7 aIfDSo 55 2.319 2.336 162 7 0 0 221 [0:6] 21 10 10 11 11 10 10 11 11 10 10 10 10 10 8 10 10 1 1 0 0 1 1 0 0 1 0 0 0 0 2 0 0
8 aIfDSo 55 2.405 2.420 168 4 0 0 229 [0:7] 0 11 10 11 11 11 11 11 11 10 10 9 10 10 11 10 11 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0
9 aIfDSo 55 2.147 2.516 150 25 0 0 238 [0:8] 84 8 8 10 10 10 9 10 10 8 9 11 8 9 9 11 10 3 3 1 1 1 2 1 1 3 1 0 3 2 2 0 1
10 aIfDSo 55 1.618 2.420 113 80 0 0 229 [0:9] 288 9 9 6 5 8 6 4 9 7 8 5 6 6 8 6 11 3 3 6 7 4 6 8 4 5 4 7 6 6 4 6 1
11 aIfDSo 55 2.434 2.336 170 2 0 0 221 [0:A] 0 10 10 9 11 11 10 11 11 11 11 11 11 11 11 11 10 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0
12 aIfDSo 55 2.348 2.272 164 4 0 0 215 [0:B] 21 8 10 10 10 10 10 10 10 10 11 11 11 11 10 11 11 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
13 aIfDSo 55 2.391 2.368 167 3 0 0 224 [0:C] 36 11 11 11 11 10 10 9 9 10 10 11 11 11 11 11 10 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1
14 aIfDSo 55 2.591 2.463 181 10 0 0 233 [0:D] 21 10 12 11 11 12 12 12 11 10 11 12 12 12 11 11 11 1 0 1 1 0 0 0 1 2 1 0 0 0 1 1 1
15 aIfDSo 55 2.362 2.315 165 0 0 0 219 [0:E] 36 10 10 10 10 11 11 11 11 11 10 10 10 10 10 10 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 aIfDSo 55 1.790 2.410 125 38 0 0 228 [0:F] 126 10 10 7 7 8 9 9 6 7 9 8 5 6 7 8 9 0 0 3 3 3 2 2 4 3 1 2 5 4 3 2 1
17 aIfDSo 55 2.534 2.547 177 4 0 0 241 [4:0] 0 11 10 11 11 11 11 12 11 12 12 12 10 11 11 11 10 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1
18 aIfDSo 55 1.961 2.494 137 23 0 0 236 [4:1] 60 9 9 10 8 8 9 10 8 8 7 9 8 10 8 8 8 1 1 0 2 2 1 0 2 2 3 1 2 0 2 2 2
19 aIfDSo 55 2.649 2.516 185 6 0 0 238 [4:2] 0 11 11 11 11 12 12 11 12 12 11 12 11 12 12 12 12 0 0 0 1 1 0 1 0 0 1 1 1 0 0 0 0
20 aIfDSo 56 2.047 2.590 143 41 0 0 245 [4:3] 51 10 9 9 9 8 7 8 8 9 9 8 10 9 8 10 12 2 2 2 2 3 4 3 3 2 3 4 2 3 4 2 0
21 aIfDSo 55 2.119 2.484 148 1 0 0 235 [4:4] 0 8 9 9 10 10 10 10 10 9 9 9 9 9 9 9 9 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
22 aIfDSo 55 2.133 2.526 149 21 0 4 239 [4:5] 55 8 10 11 10 11 6 9 9 11 10 10 11 9 11 7 6 2 1 0 1 0 4 1 1 0 1 1 0 2 0 3 4
23 aIfDSo 55 2.348 2.431 164 5 0 2 230 [4:6] 19 10 10 11 10 10 9 11 11 11 10 10 10 11 11 10 9 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 1
24 aIfDSo 55 2.219 2.473 155 5 0 0 234 [4:7] 13 9 10 10 10 10 10 9 10 9 10 9 11 10 9 10 9 1 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0
25 aIfDSo 55 2.262 2.664 158 17 0 0 252 [4:8] 16 9 9 11 10 9 11 10 10 9 8 10 9 11 11 9 12 3 2 0 1 1 0 1 1 1 1 1 2 0 0 3 0
26 aIfDSo 55 2.448 2.526 171 12 0 0 239 [4:9] 1 11 11 10 11 9 10 8 9 11 11 11 12 12 12 11 12 1 0 1 0 2 1 3 2 0 0 1 0 0 0 1 0
27 aIfDSo 55 0.616 0.772 43 8 0 0 73 [4:A] 31 1 2 2 2 3 3 3 2 2 3 3 4 4 4 3 2 1 1 1 1 0 0 0 1 1 0 1 0 0 0 1 0
28 aIfDSo 55 1.804 2.600 126 45 0 0 246 [4:B] 69 8 9 7 6 9 8 9 11 8 8 6 8 8 5 8 8 3 1 3 4 2 4 3 1 3 2 3 2 2 6 3 3
29 aIfDSo 55 2.190 2.558 153 25 0 0 242 [4:C] 31 10 9 9 10 11 9 10 11 11 11 10 10 10 7 7 8 1 2 2 1 1 2 2 1 1 1 2 1 0 3 3 2
30 aIfDSo 55 2.205 2.463 154 27 0 0 233 [4:D] 116 9 7 10 8 10 8 10 10 11 11 10 10 11 10 9 10 2 3 0 2 1 4 2 2 1 1 2 2 1 1 2 1
31 aIfDSo 55 2.377 2.442 166 5 0 0 231 [4:E] 0 12 12 11 10 10 10 11 11 8 9 10 10 10 11 10 11 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0
32 aIfDSo 55 2.548 2.558 178 9 0 0 242 [4:F] 0 12 10 10 11 11 12 12 12 12 11 12 11 10 11 10 11 0 2 1 1 1 0 0 0 0 1 0 1 1 0 1 0
speed:1761 noncerate[GH/s]:69.893 (2.184/chip) hashrate[GH/s]:76.905 good:4882 errors:468 spi-errors:0 miso-errors:6 jobs:295 (record[GH/s]:73.530)
0: 880 35.433 38.262 2475 214 0 0
4: 881 34.460 38.643 2407 254 0 6
This is achieved by penciling the recistances to about 1.1k, adding heatsinks and fans. Im still struggling to keep it cool enough during the daytime. Once I get the cooling figured out I will once again proceed to optimising the error rates. |
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Sure,
you have [board:chip] on every line and on the board chips are numbered from 40 to 4F beside each chip.
Chips start in the lower left corner, connector facing down, go up, then down, then up, then down again reaching the lower right corner of the board.
spiccioli
I can confirm that this is correct in identifying missing chips, where as the running numbering is not. |
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Cba to read trough this (again) so sorry if this question has been answered: What hashrate does one share of IceDrill.ASIC represent, or amount to ?
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If I can pay in bitcoin and get a couple shipped to the CoinDesk office in the UK cheaply, that would be great I suppose my shipping will be the cheapest, because im the closest reseller (Finland). You can find my offerings on either bitmit (escrow and the added costs that accompany it.) http://www.bitmit.net/en/user/IsokiviOr directly from www.btctrinkets.com |
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Do we know which chip is which # in the .stat.log ?
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I see 100TH is shown at BTC Guild as MegaBigPower team, having over 30 GH/s.
you mean 30 TH? boy, I hope they will be solo mining soon. 30 TH/s in surely enough to solo mine allready, about 6.5 blocks per 24h and paying over 5 BTC in fees per 24h at it's current pool. |
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The logger has been updated, it now saves multiple log files with running numbering. #!/bin/bash
# Bitfury chainminer logfile consolidation script
# Jlsminingcorp and Isokivi, September 2013
# Version 1.4
# User configurable variables
# $logfile is the path to the bitfury chainminer log file
# $output is the path to the board-data output file that you would like to write to
# $outputdir is the directory to store output in
# $logtime is the time (in minutes) to collect data for
# $numboards is the number of H-boards your the miner
logfile="/run/shm/.stat.log"
output="boards.log"
outputdir="."
logtime="0"
numboards="2"
# Timestamps
datestamp=$(ls --full-time "$logfile" | awk '{print $6}')
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
# If log file or output files don't exist then take appropriate action
if [ ! -e "$logfile" ]; then
echo "$(date)"" : ""Logfile does not exist in the specified location"
echo "$(date)"" : ""Logfile does not exist in the specified location" >> "$output"
exit 1
fi
if [ ! -d "$outputdir"/old_logs ]; then
mkdir "$outputdir"/old_logs
fi
if [ -e "$outputdir"/"$output" ]; then
numoutput=$(find "$outputdir"/old_logs -type f -name ""$output"*" | wc -l)
let numoutput="$numoutput"+1
mv "$outputdir"/"$output" "$outputdir"/old_logs/"$output"."$numoutput"
fi
echo "Date,Time,Board Position,Speed,Noncerate [GH/s],Hashrate [GH/s],Good,Errors,SPI-Errors,Miso-Errors" > "$outputdir"/"$output"
for (( i=1; i<="$numboards"; i++)); do
chipout="$outputdir""/chips_board_""$i"
if [ -e "$chipout" ]; then
numchipout=$(find "$outputdir"/old_logs -type f -name ""chips_board_""$i"*" | wc -l)
let numchipout="$numchipout"+1
mv "$chipout" "$outputdir"/old_logs/"$chipout"."$numchipout"
fi
echo "Chip stats for board: ""$i" > "$chipout"
echo "Date,Time,Chip,ProgParams,Speed,Noncerate,Hashrate,Nonces/round,False nonce,SPIerr,MISOerr,Jobs/5min (hash rate),ChipID,CoresOK" >> "$chipout"
done
echo "Starting to log data"
echo "Time to collect data for: ""$logtime"" minutes"
# During the data collection period (set by $logtime) parse data from the logfile to the output files
let countdown="$logtime"*"60"
while [ "$countdown" -ge "0" ]; do
# If timestamp in the log file is the same as the timestamp on the last entry in the output file then sleep for a while
# Should make sure that we're somewhere in the middle of the 5 minute chainminer logging period
# Could use "while" here, but risk getting stuck in a never-ending loop if log file is not being updated
prevtimestamp="none"
if [ -e "$outputdir"/old_logs/"$output"."$numoutput" ]; then
prevtimestamp=$(tail -n 1 "$outputdir"/old_logs/"$output"."$numoutput" | awk -F"," '{print $2}')
fi
if [ "$timestamp" == "$prevtimestamp" ]; then
echo "Chainminer log file not yet updated. Will now sleep for a short while."
echo "Chainminer log file not yet updated. Will now sleep for a short while." >> "$outputdir"/"$output"
sleep 60
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
fi
# Strip board data out of the chainminer log file and copy to the output file
IFS=$'\r\n' datalines=($(grep -A "$numboards" record "$logfile" | tail -n "$numboards" ))
for i in "${datalines[@]}"; do
echo -ne "$datestamp","$timestamp", >> "$outputdir"/"$output"
echo "$i" | tr ":" " " | awk '{$1=$1}1' OFS="," >> "$outputdir"/"$output"
done
# Strip chip data out of the chainminer log file and copy to chip output files (one for each H-board)
for (( i=1; i<="$numboards"; i++)); do
chipout="$outputdir""/chips_board_""$i"
let startline="$i"*"16"-"15"
let endline="$i"*"16"
while read line; do
echo -ne "$datestamp","$timestamp", >> "$chipout"
echo "$line" | awk '{for (i=1; i<=12; i++) printf("%s%s", $(i), i<12 ? OFS="," : "\n"); }' >> "$chipout"
done < <(awk 'NR==v1,NR==v2' v1="${startline}" v2="${endline}" "$logfile")
done
echo "Time remaining: ""$countdown"" seconds"
if [ "$countdown" -gt "0" ]; then
sleep 300
fi
let countdown="$countdown"-"300"
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
done
echo "Finished logging data"
exit 0
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Heres how you use the make-shift stat collector with the tools currently available, please note that this is a work in progress. But asfar as I can see it works: ssh in to your bitfury-pi make a folder /home/pi/logs in the folder: nano logger.sh paste the following code in, modify the board count and desired data collection time and save the file. #!/bin/bash
# Bitfury chainminer logfile consolidation script
# Jlsminingcorp and Isokivi, September 2013
# Version 1.3
# User configurable variables
# $logfile is the path to the bitfury chainminer log file
# $output is the path to the board-data output file that you would like to write to
# $outputdir is the directory to store output in
# $logtime is the time (in minutes) to collect data for
# $numboards is the number of H-boards your the miner
logfile="/run/shm/.stat.log"
output="./boards.log"
outputdir="."
logtime="20"
numboards="2"
# Timestamps
datestamp=$(ls --full-time "$logfile" | awk '{print $6}')
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
# If log file or output files don't exist then take appropriate action
if [ ! -e "$logfile" ]; then
echo "$(date)"" : ""Logfile does not exist in the specified location"
echo "$(date)"" : ""Logfile does not exist in the specified location" >> "$output"
exit 1
fi
if [ ! -e "$output" ]; then
echo "Date,Time,Board Position,Speed,Noncerate [GH/s],Hashrate [GH/s],Good,Errors,SPI-Errors,Miso-Errors" > "$output"
fi
for (( i=1; i<="$numboards"; i++)); do
chipout="$outputdir""/chips_board_""$i"
if [ ! -e "$chipout" ]; then
echo "Chip stats for board: ""$i" > "$chipout"
echo "Date,Time,Chip,ProgParams,Speed,Noncerate,Hashrate,Nonces/round,False nonce,SPIerr,MISOerr,Jobs/5min (hash rate),ChipID,CoresOK" >> "$chipout"
fi
done
echo "Starting to log data"
echo "Time to collect data for: ""$logtime"" minutes"
# During the data collection period (set by $logtime) parse data from the logfile to the output files
let countdown="$logtime"*"60"
while [ "$countdown" -ge "0" ]; do
# If timestamp in the log file is the same as the timestamp on the last entry in the output file then sleep for a while
# Should make sure that we're somewhere in the middle of the 5 minute chainminer logging period
# Could use "while" here, but risk getting stuck in a never-ending loop if log file is not being updated
prevtimestamp=$(tail -n 1 "$output" | awk -F"," '{print $2}')
if [ "$timestamp" == "$prevtimestamp" ]; then
echo "Chainminer log file not yet updated. Will now sleep for a short while."
echo "Chainminer log file not yet updated. Will now sleep for a short while." >> "$output"
sleep 60
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
fi
# Strip board data out of the chainminer log file and copy to the output file
IFS=$'\r\n' datalines=($(grep -A "$numboards" record "$logfile" | tail -n "$numboards" ))
for i in "${datalines[@]}"; do
echo -ne "$datestamp","$timestamp", >> "$output"
echo "$i" | tr ":" " " | awk '{$1=$1}1' OFS="," >> "$output"
done
# Strip chip data out of the chainminer log file and copy to chip output files (one for each H-board)
for (( i=1; i<="$numboards"; i++)); do
chipout="$outputdir""/chips_board_""$i"
let startline="$i"*"16"-"15"
let endline="$i"*"16"
while read line; do
echo -ne "$datestamp","$timestamp", >> "$chipout"
echo "$line" | awk '{for (i=1; i<=12; i++) printf("%s%s", $(i), i<12 ? OFS="," : "\n"); }' >> "$chipout"
done < <(awk 'NR==v1,NR==v2' v1="${startline}" v2="${endline}" "$logfile")
done
echo "Time remaining: ""$countdown"" seconds"
if [ "$countdown" -gt "0" ]; then
sleep 300
fi
let countdown="$countdown"-"300"
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
done
echo "Finished logging data"
exit 0 chmod +x logger.sh ./logger.sh Once it has finished: less chips_board_1 Copy the contents and paste it to http://anduck.net/bfsb/#Press go. Repeat above three for the next board. Enjoy! If you feel like tipping the people who contributed jlsminingcorp (the script) 1JNeDQsT6Jh9XGqhcQPHZkpKzA9YASvNTT and Anduck (the web-app) 1Anduck6bsXBXH7fPHzePJSXdC9AEsRmt4 are the proper recipients. |
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Heres how you use the make-shift stat collector with the tools currently available, please note that this is a work in progress. But asfar as I can see it works: ssh in to your bitfury-pi make a folder /home/pi/logs in the folder: nano logger.sh paste the following code in, modify the board count and desired data collection time and save the file. #!/bin/bash
# Bitfury chainminer logfile consolidation script
# Jlsminingcorp and Isokivi, September 2013
# Version 1.3
# User configurable variables
# $logfile is the path to the bitfury chainminer log file
# $output is the path to the board-data output file that you would like to write to
# $outputdir is the directory to store output in
# $logtime is the time (in minutes) to collect data for
# $numboards is the number of H-boards your the miner
logfile="/run/shm/.stat.log"
output="./boards.log"
outputdir="."
logtime="20"
numboards="2"
# Timestamps
datestamp=$(ls --full-time "$logfile" | awk '{print $6}')
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
# If log file or output files don't exist then take appropriate action
if [ ! -e "$logfile" ]; then
echo "$(date)"" : ""Logfile does not exist in the specified location"
echo "$(date)"" : ""Logfile does not exist in the specified location" >> "$output"
exit 1
fi
if [ ! -e "$output" ]; then
echo "Date,Time,Board Position,Speed,Noncerate [GH/s],Hashrate [GH/s],Good,Errors,SPI-Errors,Miso-Errors" > "$output"
fi
for (( i=1; i<="$numboards"; i++)); do
chipout="$outputdir""/chips_board_""$i"
if [ ! -e "$chipout" ]; then
echo "Chip stats for board: ""$i" > "$chipout"
echo "Date,Time,Chip,ProgParams,Speed,Noncerate,Hashrate,Nonces/round,False nonce,SPIerr,MISOerr,Jobs/5min (hash rate),ChipID,CoresOK" >> "$chipout"
fi
done
echo "Starting to log data"
echo "Time to collect data for: ""$logtime"" minutes"
# During the data collection period (set by $logtime) parse data from the logfile to the output files
let countdown="$logtime"*"60"
while [ "$countdown" -ge "0" ]; do
# If timestamp in the log file is the same as the timestamp on the last entry in the output file then sleep for a while
# Should make sure that we're somewhere in the middle of the 5 minute chainminer logging period
# Could use "while" here, but risk getting stuck in a never-ending loop if log file is not being updated
prevtimestamp=$(tail -n 1 "$output" | awk -F"," '{print $2}')
if [ "$timestamp" == "$prevtimestamp" ]; then
echo "Chainminer log file not yet updated. Will now sleep for a short while."
echo "Chainminer log file not yet updated. Will now sleep for a short while." >> "$output"
sleep 60
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
fi
# Strip board data out of the chainminer log file and copy to the output file
IFS=$'\r\n' datalines=($(grep -A "$numboards" record "$logfile" | tail -n "$numboards" ))
for i in "${datalines[@]}"; do
echo -ne "$datestamp","$timestamp", >> "$output"
echo "$i" | tr ":" " " | awk '{$1=$1}1' OFS="," >> "$output"
done
# Strip chip data out of the chainminer log file and copy to chip output files (one for each H-board)
for (( i=1; i<="$numboards"; i++)); do
chipout="$outputdir""/chips_board_""$i"
let startline="$i"*"16"-"15"
let endline="$i"*"16"
while read line; do
echo -ne "$datestamp","$timestamp", >> "$chipout"
echo "$line" | awk '{for (i=1; i<=12; i++) printf("%s%s", $(i), i<12 ? OFS="," : "\n"); }' >> "$chipout"
done < <(awk 'NR==v1,NR==v2' v1="${startline}" v2="${endline}" "$logfile")
done
echo "Time remaining: ""$countdown"" seconds"
if [ "$countdown" -gt "0" ]; then
sleep 300
fi
let countdown="$countdown"-"300"
timestamp=$(ls --full-time "$logfile" | awk '{print $7}' | awk -F"." '{print $1}')
done
echo "Finished logging data"
exit 0 chmod +x logger.sh ./logger.sh Once it has finished: less chips_board_1 Copy the contents and paste it to http://anduck.net/bfsb/#Press go. Repeat above three for the next board. Enjoy! If you feel like tipping the people who contributed jlsminingcorp (the script) 1JNeDQsT6Jh9XGqhcQPHZkpKzA9YASvNTT and Anduck (the web-app) 1Anduck6bsXBXH7fPHzePJSXdC9AEsRmt4 are the proper recipients. |
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Seems like a good place to spam, lots of gullible people and whatnot.
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The project financing was done with IPO funds, and not with orders that were placed in August. Also the IPO for that mine is available to the public as well.
Are you referring to https://picostocks.com/stocks/view/19Or something else ? |
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Thanks!
Is there a logfile for each mining startup? I think its much easier to have such a logfile instead of 5 minutes samples to find the best settings.
A workaround cronjob has been gradually progressing for two days, but is not working yet. |
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thanks! tuning best.cnf now. false nonce and spi/miso err have to be minimized wright? I just went after the general errors, but I've had very low spi/miso errors all along. Basicly I rose chips that were showing 0 errors and lowered ones that had 10% errors (of valid shares). |
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or leave an ssh window open and run this:
while (true) do tail -3 /run/shm/.stat.log; sleep 305; done
( not run/smh )
corrected my post, thanks ...I keep making that same typo over and over again  |
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On bitminter you can set the amount yourself, but the process is automated.
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C) the stat.log is a log thats being rewritten every 5 minutes, the best.log is the best results that autotune has reached. I started off by copying the best.log to /opt/bitfury/best.cnf, which is loaded when the miner starts. how to copy the file? step by step please. can anyone give me a description of what .stat.log shows exactly. first 3 colums are clear, 4 and 5 are hasrates (?) and the rest = ? thanks! cp /tmp/.best.log /opt/bitfury/best.cnf |
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