I see increased trading activity on Poloniex  Taking of |
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"There should be some tangible developments for the community around the week of May 1st."
Any updates on what that might be, or do we just need to wait?
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No the title is not clear. Which algorithm? What are you willing to pay?
edit: and I assume you mean SHA, if not no-one can ever rent that to you.
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Update: - I received a broken board from pictsidhe and I will soon tryfto fix my broken board with that one, see how that goes. (If that does not work I will try and make the board work with one missing chip, which I think is not much more than completing the daisy) - Ordered some larger heatsinks on aliexpress for the chip side of the board for a larger cooling surface (I paid 30 dollar for them including shipping, I see they changed the price since: http://www.aliexpress.com/item/High-power-amplifier-heat-sink-fins-fine-toothed-radiator-200-69-36MM/1757685761.html, must have been a mistake  ) They are double as high and have much more fins. - And I ordered some variable resistors that I want to solder on for easy over/under clocking. Will keep you guys and girls updated. |
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Emdje, thanks for providing version 4 binary. I confirm it works with extra-nonce. I did send you some little DOGE donation.
You are welcome, glad it works with extra-nonce. I received your donation, thank you. |
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Yeah not really profitable, only if you have cheap or free electricity. If you do want to buy a scrypt Asic I would either buy an A2 miner (very sturdy miner, pretty easy to over/underclock, and firmware updates by me  ), or Alcheminer (the word is they are a reliable company and only sell what they have in stock). Both miners are about as energy effecient. |
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My problem with emdje's latest version is that if first pool stops with "waiting for work to be available from pools" and is still alive, then cgminer never switches to backup pools and minings stops. Any idea, mayb some cgminer setting? Also Im not sure if this latest version really contain the extra-nounce support since I stopped seeing the extra-nonce messages from nicehash (#xnsub).
$cmd = "sudo ./cgminer ... --A1Pll1 ".$speed1." --A1Pll2 ".$speed2." --A1Pll3 ".$speed3." --A1Pll4 ".$speed4." --A1Pll5 ".$speed5." --A1Pll6 ".$speed6." --diff ".$diff." --cs 8 --stmcu 0 --hwreset
--lowmem > cgminer.log &";
That is weird. Do you start cgminer manually, or do you use the webinterface?? Extranonce works: [2015-04-15 00:29:57] Accepted b4ef340f Diff 362/256 BA1 0 pool 0
[2015-04-15 00:29:57] Pool 0 confirmed mining.extranonce.subscribe with extranonce1 57fea84e49 extran2size 3
[2015-04-15 00:29:57] Pool 0 difficulty changed to 512
[2015-04-15 00:29:57] Network diff set to 2.75K
(5s):17.11M (avg):16.71Mh/s (pool):16.24Mh/s | A:56832 R:0 HW:0 WU:14872.7/m But you do need to add the right command to the adress (#xnsub) of the pool.   |
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am hoping that the continued negative comment towards Mark/Nathan isn't impacting on his motivation to work on the BTM core and marking code.
transparency in the foundation may be what is lacking, but seriously, i am thinking the lack of discretion is what hurts the most.
i agree, is there any benefit to BTM holders from kicking coinsolidation so hard in PUBLIC he comes to the conclusion that all is lost, and completely leaves the project? There is obviously personal issues here for some people who feel 'betrayed' on a friendship level, but any notions of 'revenge' and outing further indescretions is 100% counter productive to everyone who invested in the idea, and not Nathan as a person. If you believe Mark/Nathan is working on bitmark still, support him. If you don't, do you have any evidence of that, other than speculation based on past behaviour? Private matters should stay private IMO. Everyone has enough information now to probably judge Nathan's character for themselves, more dirty laundry being aired in this thread isn't going to help get BTM moving forward if Mark throws in the towel. Totally agree with this. |
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Unfortunally I have just one A2 mini, but I have a Zeus Lightning and some old Gridseeds.
I connected the other miners to the USB ports of the A2's raspberry, and this pi is able to run the different cgminers synchronously.
I also voltmodded the A2 boards with 12,4K resistors, and this decreases the HW errors of the chips much.
Thank you for your howto in this topic, this helped me for my modding. Not the first voltmod i did, and everything went smooth.
If you have installed the libncurses5-dev package on your build system, you don't need to do extra work to get the ncurses support running.
The configure script should check for libncurses and build in the support if it's there. Just do "./configure" and then "make" like always, after the "sudo apt-get install libncurses5-dev".
I searched the net for another A2 mini or Terminator the last months, but i didn't find some for a real price yet. Still the best scrypt miner out there!
But now it's easter, and we need to do other things. No problem if you do this some days later, my system is running smooth for along time now.
For now I use the cgminer of the minereu image, with fullfills my needs. It just doesn't have the extra options of your build.
So have nice easter days!
pi@raspberrypi ~ $ sudo apt-get install libncurses5-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
libncurses5-dev is already the newest version.
The following packages were automatically installed and are no longer required:
libssl-dev libssl-doc
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 27 not upgraded.
Was already installed, but the autoreconf command didn't add support for curses in the config.h file. So I manually changed the config.h file to define support. But it gives me this: CC cgminer-cgminer.o
CC cgminer-util.o
CC cgminer-sha2.o
CC cgminer-api.o
CC cgminer-logging.o
CC cgminer-driver-SPI-bitmine-A1.o
CC cgminer-spi-context.o
CCLD cgminer
cgminer-cgminer.o: In function `_wlog':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2488: undefined reference to `wprintw'
cgminer-cgminer.o: In function `disable_curses_windows':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3177: undefined reference to `leaveok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3178: undefined reference to `leaveok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3179: undefined reference to `leaveok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3180: undefined reference to `nocbreak'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3181: undefined reference to `echo'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3182: undefined reference to `delwin'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3183: undefined reference to `delwin'
cgminer-cgminer.o: In function `disable_curses':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3205: undefined reference to `delwin'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:3206: undefined reference to `endwin'
cgminer-cgminer.o: In function `check_winsizes':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2443: undefined reference to `werase'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2450: undefined reference to `wresize'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2453: undefined reference to `wresize'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2454: undefined reference to `mvwin'
cgminer-cgminer.o: In function `_mutex_unlock_noyield':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/./miner.h:745: undefined reference to `stdscr'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/./miner.h:745: undefined reference to `LINES'
cgminer-cgminer.o: In function `logwin_update':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2538: undefined reference to `wtouchln'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2539: undefined reference to `wrefresh'
cgminer-cgminer.o: In function `clear_logwin':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2529: undefined reference to `werase'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2530: undefined reference to `wclear'
cgminer-cgminer.o: In function `_mutex_unlock_noyield':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/./miner.h:745: undefined reference to `stdscr'
cgminer-cgminer.o: In function `log_curses_only':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2514: undefined reference to `wprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2516: undefined reference to `wtouchln'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2517: undefined reference to `wrefresh'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2514: undefined reference to `wprintw'
cgminer-cgminer.o: In function `_wlogprint':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2495: undefined reference to `wprintw'
cgminer-cgminer.o: In function `curses_print_status':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2273: undefined reference to `wattr_on'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2277: undefined reference to `mvwprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2278: undefined reference to `wattr_off'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2284: undefined reference to `wmove'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2284: undefined reference to `whline'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2285: undefined reference to `mvwprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2286: undefined reference to `wclrtoeol'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2287: undefined reference to `mvwprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2290: undefined reference to `wclrtoeol'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2298: undefined reference to `mvwprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2302: undefined reference to `wclrtoeol'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2303: undefined reference to `mvwprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2305: undefined reference to `wmove'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2305: undefined reference to `whline'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2306: undefined reference to `wmove'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2306: undefined reference to `whline'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2311: undefined reference to `mvwprintw'
cgminer-cgminer.o: In function `watchdog_thread':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7322: undefined reference to `LINES'
cgminer-cgminer.o: In function `curses_print_devstatus':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2363: undefined reference to `wmove'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2364: undefined reference to `wprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2367: undefined reference to `wprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2388: undefined reference to `wprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2394: undefined reference to `wprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2403: undefined reference to `wprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2405: undefined reference to `wclrtoeol'
cgminer-cgminer.o: In function `watchdog_thread':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7346: undefined reference to `wtouchln'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7347: undefined reference to `wrefresh'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7348: undefined reference to `wtouchln'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7349: undefined reference to `wrefresh'
cgminer-cgminer.o: In function `curses_print_devstatus':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2382: undefined reference to `wprintw'
cgminer-cgminer.o: In function `curses_print_status':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2295: undefined reference to `mvwprintw'
cgminer-cgminer.o: In function `change_logwinsize':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2433: undefined reference to `wresize'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2425: undefined reference to `mvwin'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:2426: undefined reference to `wresize'
cgminer-cgminer.o: In function `curses_input':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7598: undefined reference to `echo'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7602: undefined reference to `leaveok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7604: undefined reference to `wgetnstr'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7607: undefined reference to `leaveok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7608: undefined reference to `noecho'
cgminer-cgminer.o: In function `display_options':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4842: undefined reference to `immedok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4859: undefined reference to `wgetch'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4926: undefined reference to `immedok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4915: undefined reference to `stdscr'
cgminer-cgminer.o: In function `set_options':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4960: undefined reference to `immedok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4968: undefined reference to `wgetch'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:5008: undefined reference to `wgetch'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:5026: undefined reference to `wgetch'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:5034: undefined reference to `immedok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:5028: undefined reference to `stdscr'
cgminer-cgminer.o: In function `input_pool':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7682: undefined reference to `immedok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7714: undefined reference to `immedok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7714: undefined reference to `immedok'
cgminer-cgminer.o: In function `display_pools':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4682: undefined reference to `immedok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4721: undefined reference to `wgetch'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4691: undefined reference to `wattr_on'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4709: undefined reference to `wattr_off'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4796: undefined reference to `stdscr'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4689: undefined reference to `wattr_on'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:4832: undefined reference to `immedok'
cgminer-cgminer.o: In function `input_thread':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:5050: undefined reference to `wgetch'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:5066: undefined reference to `stdscr'
cgminer-cgminer.o: In function `enable_curses':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7819: undefined reference to `initscr'
cgminer-cgminer.o: In function `enable_curses_windows':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7803: undefined reference to `newwin'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7804: undefined reference to `leaveok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7805: undefined reference to `newwin'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7806: undefined reference to `idlok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7807: undefined reference to `scrollok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7808: undefined reference to `leaveok'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7809: undefined reference to `cbreak'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:7810: undefined reference to `noecho'
cgminer-cgminer.o: In function `main':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:8305: undefined reference to `stdscr'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:8518: undefined reference to `halfdelay'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:8520: undefined reference to `wgetch'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/cgminer.c:8522: undefined reference to `cbreak'
cgminer-driver-SPI-bitmine-A1.o: In function `A1_curses_print_status':
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/driver-SPI-bitmine-A1.c:2380: undefined reference to `wmove'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/driver-SPI-bitmine-A1.c:2380: undefined reference to `whline'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/driver-SPI-bitmine-A1.c:2328: undefined reference to `mvwprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/driver-SPI-bitmine-A1.c:2426: undefined reference to `mvwprintw'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/driver-SPI-bitmine-A1.c:2428: undefined reference to `wclrtoeol'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/driver-SPI-bitmine-A1.c:2430: undefined reference to `wmove'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/driver-SPI-bitmine-A1.c:2430: undefined reference to `whline'
/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2/driver-SPI-bitmine-A1.c:2432: undefined reference to `wclrtoeol'
collect2: ld returned 1 exit status
Makefile:666: recipe for target 'cgminer' failed
make[1]: *** [cgminer] Error 1
make[1]: Leaving directory '/home/pi/Downloads/cgminer-3.9.0-a2-dg-ext-un-po-strV2'
Makefile:1037: recipe for target 'install-recursive' failed
make: *** [install-recursive] Error 1
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Melvster, it's a bad enough situation already, without you constantly try to make it appear even worse still and inferring that's it's just the tip of the iceberg. Este, kenny, thank you.
He just wants to tank the price so he can buy cheap |
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Hi emdje,
i don't use the hole image, just the cgminer binary and a conf file.
So no webinterface, just pure console input.
The reason for this is i use several instances of different cgminer binarys, because i control several different miners with just one raspberry pi.
Every miner runs in it's own screen session, and i get access to them via ssh.
Your version of cgminer doesn't have ncurses support, and that's why it does not accept keyboard input via console.
It works via API calls (like the webif does) so it works without problem if you use the hole image.
Do you understand what i mean...?
Thank you for your time and your work for all the a2 users!
I see why that could be different, and very clever to run them like that. Don't fully get it yet, but I see it as a nice go to learn some more and try and built a version that works for you. I am interested in how you connect multiple miners (I assume multiple control boards??) to the pi. Could you explain, possibly with photo's? Keen to learn here It is easter now, so it will probably take some days before I get around to it, but I will get back to you. You just need the package "libncurses5-dev" installed on your build system, that should do the trick. ^^^^ is that really enough or do I need to do more? |
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Hi emdje,
i tried your latest cgminer (just the binary), and it did not work for me like expected.
The cgminer works, but i don't have all the status and setup screens, and also there is no keyboard input possible.
This behaviour is most likely caused when you compile the binary without ncurses support.
So i ask you to compile the cgminer with ncurses support, is this possible...?
You just need the package "libncurses5-dev" installed on your build system, that should do the trick.
I would like to thest all the options of your cgminer, so i would appreciate your help.
greetings nomoco
Hi nomoco, What do you mean with no status and setup screens and no keyboard input? Do you mean the webinterface or when you login? Reason I ask is because I have had no issues with any of the builds I made, I test them before I release them. |
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For the people who undervolted their A2: Version 4.0 is released. I added underclock options of 500, 600, 700, 800, 900 and 1000 MHz to the software. All available clock settings are: 500, 600, 700, 800, 900, 1000, 1100, 1200, 1280, 1300, 1320, 1340, 1360, 1380, 1400 MHz https://mega.co.nz/#!zME2Va7b!lT3Gu6F0CL3i5ll0yl3SS2pn78NVpgZcJVITEnAyW9EAll other additions from previous versions are also in this build. |
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Thanks for the image. Not free, but pretty cheap at about 0.07c USD. I'd have to figure out if it would be worth it to run them overvolted, and for how long. That is cheap. BTW I have found what caused the difference in HW errors between the two images. Namely, I used a different postdivider in the formula that determines the clockspeed. Shouldn't matter, but somehow it does So I don't know if you tried the latest yet, but you should see a difference. |
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Not much info to go on, maybe you should specify algorithm and how much you want to rent first?
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That are still a lot of HW errors  . It is quite possible that the two boards that have more HW errors have slightly different resistors (lower value) 'controlling' the voltage regulators. I don't know if you run these with free electricity, but if you do it is very worth it to overvolt them. I am running the board on 1400 MHz with 0.40% HW error: ASC Name ID Enabled Status Temperature MHS av MHS 5s Accepted Rejected Hardware Errors Utility Last Share Pool Last Share Time Total MH Diff1 Work Difficulty Accepted Difficulty Rejected Last Share Difficulty Last Valid Work Device Hardware% Device Rejected% Device Elapsed
0 BA1 0 Y Alive 17.03 17.10 49,528 352 210 17.82/m 0 18:28:42 2,840,015.0589 43,284,885 43,016,736.84 257,847.06 735.17 -2s 0.00% 0.60% 166796
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Well, I could use them but I don't want to be a pain. My 60MH unit has 2 blades that like to spit out a whole lot of HW errors for some reason, so I used to run them at a slower speed than the other 2 which run at 1300MHz.
If you have to remove options, would removing 1320 and up be more logical? I don't think most blades will run properly above 1300 without increasing voltage which most people likely won't be able to do.
It's not a pain. I like to provide something that is most usefull. I am at work tonight and the raspberry pi I use for compiling is not on right now. But I'll change the code for version 3.1, and put the options between 1200 and 1280 back in. And then in the next version I will take out the indeed more logical higher 'in between' levels. (And probably try again to leave them all in as well ) |
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