Biffa
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December 20, 2013, 04:10:40 AM |
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Anyone else have a cgminer.sh that doesn't look anything like the one the-skeptic posted? I'm running 0.99-tune but mine doesn't have anything that even vaguely looks like: cmd=$(printf "0x86,0x%02X,0x01,0xF1" $c)This is what mine looks like (vanilla without touching anything) #!/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin DAEMON=/usr/bin/cgminer NAME=cgminer DESC="Cgminer daemon"
set -e
test -x "$DAEMON" || exit 0
do_start() { # Stop SPI poller spi_ena=0 i2cset -y 2 0x71 2 $spi_ena
good_ports="" bad_ports=""
# CLear faults in megadlynx's for b in 3 4 5 6 7 8 ; do for d in 0 1 2 3 4 5 6 7 ; do i2cset -y $b 0x1$d 3 >/dev/null 2>&1 || true done done
for p in 0 1 2 3 4 5 ; do i2cset -y 2 0x71 1 $((p+1)) good_flag=0 ar="$(spi-test -s 50000 -OHC -D /dev/spidev1.0 0x80,3,0,0,0,0,0,0 | tail -c 13)" if [ "x$ar" = "x00 30 A0 01" ] ; then good_flag=1 fi ar="$(spi-test -s 50000 -OHC -D /dev/spidev1.0 0x80,2,0,0,0,0,0,0 | tail -c 13)" if [ "x$ar" = "x00 30 A0 01" ] ; then good_flag=1 fi ar="$(spi-test -s 50000 -OHC -D /dev/spidev1.0 0x80,1,0,0,0,0,0,0 | tail -c 13)" if [ "x$ar" = "x00 30 A0 01" ] ; then good_flag=1 fi ar="$(spi-test -s 50000 -OHC -D /dev/spidev1.0 0x80,0,0,0,0,0,0,0 | tail -c 13)" if [ "x$ar" = "x00 30 A0 01" ] ; then good_flag=1 fi
if [ "$good_flag" = "1" ] ; then good_ports=$good_ports" $p" else bad_ports=$bad_ports" $p" fi done
if [ -n "$good_ports" ] ; then for p in $good_ports ; do # re-enable all cores i=0 while [[ $i -lt 192 ]] ; do i2cset -y 2 0x2$p $i 1 i=$((i+1)) done spi_ena=$(( spi_ena | (1 << $p) )) done fi if [ -n "$bad_ports" ] ; then for p in $bad_ports ; do # disable all cores i=0 while [[ $i -lt 192 ]] ; do i2cset -y 2 0x2$p $i 0 i=$((i+1)) done spi_ena=$(( spi_ena & ~(1 << $p) )) done fi
# Disable direct SPI i2cset -y 2 0x71 1 0
# Enable SPI poller i2cset -y 2 0x71 2 $spi_ena
MINING_SW=`ls -l /usr/bin/cgminer` if [ "`echo $MINING_SW | grep bfgminer`" != "" ] ; then export LD_LIBRARY_PATH=/usr/bfgminer/ start-stop-daemon -b -S -x screen -- -S cgminer -t cgminer -m -d "$DAEMON" --api-listen -c /config/cgminer.conf -S knc:auto else start-stop-daemon -b -S -x screen -- -S cgminer -t cgminer -m -d "$DAEMON" --api-listen --default-config /config/cgminer.conf fi }
do_stop() { killall -9 cgminer || true } case "$1" in start) echo -n "Starting $DESC: " do_start echo "$NAME." ;; stop) echo -n "Stopping $DESC: " do_stop echo "$NAME." ;; restart|force-reload) echo -n "Restarting $DESC: " do_stop do_start echo "$NAME." ;; *) N=/etc/init.d/$NAME echo "Usage: $N {start|stop|restart|force-reload}" >&2 exit 1 ;; esac
exit 0
I had the same thing, it was caused by Bertmod. Shut your miner down and restart it, don't load Bertmod. Then run the sed cmd and you should be good to go. Hope this helps OK thanks, so do you load it after to check temps, cores etc?
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palmface
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December 20, 2013, 04:28:11 AM |
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I haven't reloaded bertmod yet, but so long as you have the zzz.sh file already you should be ok. Having said that, I do not know if zzz.sh survives a machine restart. I am monitoring temps on the Advanced page in the web ui at the moment.
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dwdoc
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December 20, 2013, 04:57:49 AM |
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I second that. I'm getting between 575 and 625 on my day 1 shipment miner (which arrived on day 5) . The Beaglebone board went south on mine the second week I had it and I lost 2 weeks due to incompetence by KNC. This is truly amazing and I thank you so very much for sharing the info. Still wish I had my 2 weeks back when the difficulty was still 86,933,018, but this takes a little pain away from the wound and I salute you for it. Curious if any of you guys bit on the new miner? If so I look forward to seeing what you can accomplish. I didn't bite on that one myself after getting burned the first time... but will be watching. Many thanks!
- .m.w. -
and all you did was issue this: sed sBD1BF1B </etc/init.d/cgminer.sh >/config/zzz.sh ; /config/zzz.sh restart ?? The sed command changes one register and gives you a mild 7% boost in speed. In order to see the fastest speeds you need to read though the hieroglyphics on this thread and figure out what they are saying. when I figured it out, I am getting almost 15% over factory speeds. The main thing you need to do is ssh into your miner and use a text editor to edit /etc/init.d/cgminer.sh try: vi /etc/init.d/cgminer.sh Use the cursor keys on your keyboard to scroll down till you see this code, the important parts you will change are in bold: if [ $p -eq 2 ] then cmd=$(printf "0x86,0x%02X,0x01,0xF1" $c) if [ $c -eq 1 ] then cmd=$(printf "0x86,0x%02X,0x03,0xE2" $c) fi When you see someone say "Try 201" (which gives about 12% speed increase) you would edit the code to look like: if [ $p -eq 2 ] then cmd=$(printf "0x86,0x%02X,0x02,0x01" $c) if [ $c -eq 1 ] then cmd=$(printf "0x86,0x%02X,0x03,0xE2" $c) fi Hit escape when finished. Then hit the : key, then x to save. relaunch cgminer with the command line: /etc/init.d/cgminer.sh restart Don't blame me if shit blows up. I'm just one newbie helping another. I personally use 211, but have extra fans inside the case for extra cooling, just to be safe. A list of codes and corresponding speeds are listed several times in this thread, I suggest trying several until you find one that gives you a good boost in speed without going over 40-42watts per die, since they are rated at 40W per VRM. Good luck. 1+
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DPoS
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December 20, 2013, 05:16:36 AM |
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I haven't reloaded bertmod yet, but so long as you have the zzz.sh file already you should be ok. Having said that, I do not know if zzz.sh survives a machine restart. I am monitoring temps on the Advanced page in the web ui at the moment.
anything in /config survives.. some things can get rewritten by factory files on a hard reset there too
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palmface
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December 20, 2013, 06:09:37 AM |
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I haven't reloaded bertmod yet, but so long as you have the zzz.sh file already you should be ok. Having said that, I do not know if zzz.sh survives a machine restart. I am monitoring temps on the Advanced page in the web ui at the moment.
anything in /config survives.. some things can get rewritten by factory files on a hard reset there too Thanks for this. Good to know!
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tolip_wen
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December 20, 2013, 12:22:04 PM Last edit: December 20, 2013, 12:32:33 PM by tolip_wen |
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Just wanted to drop a big Thank You to tolip-wen and everyone who helped get this going. Please tolip, drop an address here so I can send you a little appreciation!
since you asked 13362fxFAdrhagmCvSmFy4WoHrNRPG2V57 Or (from an earlier post in this thread) I spent a lot to find and document the details and pass them on, downtime is money. You can help fund this research if interested. Just point your miner to one of my workers for a few minutes. For BTCGuild worker = tolip_ZsearchFund (PPS, best for short donations) For GHash.io worker = tolip.anything (replace anything with your name if you like) You can also use my reseller ID if you purchase a Neptune. https://www.kncminer.com/?resellerid=206I don't expect anything, I do this for fun, I share to educate. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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'twisted research and opinion' donations happily accepted @ 13362fxFAdrhagmCvSmFy4WoHrNRPG2V57 My sub 1337 vanity address ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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joeventura
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December 20, 2013, 12:22:48 PM |
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Thanks everyone for the help, got about a 14% increase sustained. using 211
What is the furthest someone has pushed these? I have the 4VRM units
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the-skeptic
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December 20, 2013, 02:20:35 PM Last edit: December 20, 2013, 02:33:10 PM by the-skeptic |
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JoeVentura,
I live on the edge. I use 231. It's about 20% faster than stock but some of my VRMs are in the 45W range!
Edit: 221 works also, about 17% increase in speed but about the same power usage as 231. I would recommend some extra cooling since I saw the rear ASICs climbing into the mid-high 70s before I added a couple of 120mm helper fans between the four asic boards. Three boards are in the mid 50s and one is on the low 60s, so I feel more confident. the VRMs are getting some extra cooling too.
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joeventura
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December 20, 2013, 02:26:54 PM |
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JoeVentura,
I live on the edge. I use 231. It's about 20% faster than stock but some of my VRMs are in the 45W range!
I am in the 39-41W range with 211
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the-skeptic
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December 20, 2013, 02:36:08 PM |
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JoeVentura,
I live on the edge. I use 231. It's about 20% faster than stock but some of my VRMs are in the 45W range!
I am in the 39-41W range with 211 Ok, my "perfect" boards consume 41-43W, but the boards with bad die-0 problems run 0W on die-0, about 45-46W on the second die and 43-44 on the remaining two. This is all with 231.
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tolip_wen
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December 20, 2013, 03:24:34 PM |
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Ok, my "perfect" boards consume 41-43W, but the boards with bad die-0 problems run 0W on die-0, about 45-46W on the second die and 43-44 on the remaining two. This is all with 231.
Did you try running die 0 slower?
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'twisted research and opinion' donations happily accepted @ 13362fxFAdrhagmCvSmFy4WoHrNRPG2V57 My sub 1337 vanity address ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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r1senfa17h
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December 20, 2013, 08:20:20 PM Last edit: December 23, 2013, 02:39:47 PM by r1senfa17h |
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Getting closer to that 1TH mark on my Oct 6-module Jupiter! It's pulling about 1250 watts at the wall on my 1250w PSU though ![Shocked](https://bitcointalk.org/Smileys/default/shocked.gif) Who wants to bet how long it will make it before blowing up? It's running ~47 watts per DC/DC at the moment with modules ranging from 55c to 79.5c. I'm stress testing this sucker so others don't have to ![Grin](https://bitcointalk.org/Smileys/default/grin.gif) ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi41.tinypic.com%2F99i712.png&t=665&c=TelpYIn1BMQmQg) Edit: I should mention that this screenshot was taken after about 5 minutes of running. It has settled to ~980GH/s with 1.6% HW errors (WU: 13362 = ~956GH/s at the pool).
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1N3o5Kyvb4iECiJ3WKScKY8xTVXxf1hMvA
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ElGabo
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December 20, 2013, 08:27:16 PM |
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Don't worry bro! You'll get it! ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2Fk6Dbl4E.jpg&t=665&c=TOZXNF0eZz-JNg) Big thanks who helped!
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" I'm waiting for my punishment, I know it's on my way So cut, cut, cut me up and fuck, fuck, fuck me up"
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CYPER
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December 20, 2013, 09:00:29 PM |
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So guys, is it riskier to try it on a 8VRM October Jupiter, or shall I try it first on a 4VRM October one?
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ElGabo
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December 20, 2013, 09:11:17 PM |
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So guys, is it riskier to try it on a 8VRM October Jupiter, or shall I try it first on a 4VRM October one?
I doesn't have any 8 vrm boards but it works fine with 4 vrm-s. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Just watch your temps. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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" I'm waiting for my punishment, I know it's on my way So cut, cut, cut me up and fuck, fuck, fuck me up"
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DPoS
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 20, 2013, 10:42:52 PM |
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Getting closer to that 1TH mark on my Oct 6-module Jupiter! It's pulling about 1250 watts at the wall on my 1250w PSU though ![Shocked](https://bitcointalk.org/Smileys/default/shocked.gif) Who wants to bet how long it will make it before blowing up? It's running ~47 watts per DC/DC at the moment with modules ranging from 55c to 79.5c. I'm stress testing this sucker so others don't have to ![Grin](https://bitcointalk.org/Smileys/default/grin.gif) Best to never change anything now.. you will be tempted to upgrade the PSU, or perhaps some new firmware or whatever, but until the system shutsdown on its own (or power outage) just keep it and the PSU cooled as best you can Many people had issues with dies/cores after they made changes thinking it would be better and found out how flaky these things really are congratz! I think I will wait til after the holidays to ramp up my jupiters
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jermwerty
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December 20, 2013, 10:52:23 PM |
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So guys, is it riskier to try it on a 8VRM October Jupiter, or shall I try it first on a 4VRM October one?
From reading this thread no one has been able to get 8VRM boards to work? ![Huh](https://bitcointalk.org/Smileys/default/huh.gif) ? ![Sad](https://bitcointalk.org/Smileys/default/sad.gif) I have an early 8VRM Saturn and I couldn't get it to work with an upgrade module either. I also only get 264GH on it as each chip has some individual cores that are constantly flipping between enable/disable, but at least no DIE 0 issues...
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CYPER
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December 20, 2013, 11:54:47 PM |
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ElGabo was kind enough to help me with the OC ![Grin](https://bitcointalk.org/Smileys/default/grin.gif) Btw on one of the miners I am testing the OC I have a board with 2 dead dies, which I usually revive by increasing the voltage of all dies to the max and then immediately lowering them back to normal. So is there a way to increase the voltage for these 2 dies to revive them while zzz.sh is running. I get it if I change anything in the Advanced tab then the miner switches back to the original file. Why is that?
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the-skeptic
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December 21, 2013, 12:19:35 AM Last edit: December 21, 2013, 12:34:27 AM by the-skeptic |
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OK, I get what each variable means and how to manipulate it, I'm just not sure the proper way to insert the code into cgminer.sh in order to implement it. Could you give us a sample of working code with a little more reference code on each end to help us newbs through this? I guess the correct term is syntax. I understand the code (kinda) I just need to know the proper syntax so that I can insert my own version into cgminer.sh. Thanks! While I was asleep bfgminer quit and cgminer took over at default speed. Below is how I do different clock on different die and module. ASIC plugs on mainboard are numbered 0,1,2,3,4,5 $p =2 stands for my first ASIC plugged into the third plug and counting up from zero it is 2. $c = 1 is second die, program counts them from zero (ex 0,1,2,3) $p =5 is my second ASIC plugged into 6th plug on mainboard. Adjust according to your miner setup. It is admittedly sloppy coding but it works, just a test. I have Saturn, for a Jupiter you need 4 $p sections _IF_ you want different clocks per ASIC. # if [ $p -eq 2 ] then cmd=$(printf "0x86,0x%02X,0x01,0xF1" $c) if [ $c -eq 1 ] then cmd=$(printf "0x86,0x%02X,0x03,0xE2" $c) fi fi if [ $p -eq 5 ] then cmd=$(printf "0x86,0x%02X,0x01,0xF1" $c) fi # spi-test -s 50000 -OHC -D /dev/spidev1.0 $cmd >/dev/null
My next focus will be running only 1/2 the cores on one die and trying higher clocks. I hope to determine if the limit is power or noise related on 4 VRM modules.
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tolip_wen
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December 21, 2013, 09:21:55 AM |
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OK, I get what each variable means and how to manipulate it, I'm just not sure the proper way to insert the code into cgminer.sh in order to implement it. Could you give us a sample of working code with a little more reference code on each end to help us newbs through this? I guess the correct term is syntax. I understand the code (kinda) I just need to know the proper syntax so that I can insert my own version into cgminer.sh.
Thanks!
A newer better code example is here https://bitcointalk.org/index.php?topic=313978.msg4010530#msg4010530What you quoted was from earlier in the process and only addresses one die.
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'twisted research and opinion' donations happily accepted @ 13362fxFAdrhagmCvSmFy4WoHrNRPG2V57 My sub 1337 vanity address ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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