slv1221
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December 16, 2017, 08:16:09 PM |
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Who can tell please, how i can open bitmain firmware and some change in there ? Some script for ubuntu or what ? Help please
tar xvf to extract the tar then use 7z to extract the .SD file you should get a .cpio file use cpio -idv < /tmp/object.cpio to extract the cpio file make sure you are root when you extract the cpio file
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colby_95
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December 17, 2017, 02:29:05 AM |
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Is it possible to solo-mine to a wallet with this firmware or do you know of any way to do so with the D3? Thanks ![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
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ChilliWinter
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December 17, 2017, 07:29:59 AM |
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you may try ssh it too quick way to go in if you don't mind changing a lot ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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Cloakcoin, Blocknet and Syscoin supporter
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Merlig
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December 17, 2017, 11:26:51 AM |
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you may try ssh it too quick way to go in if you don't mind changing a lot ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) which parameters I have to choose to login? Port?
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Edrick123
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December 17, 2017, 11:35:41 AM |
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For the voltage can I do it for individual board with tons of hw? Or the voltage setting is for all 3 board?
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wolf_miner
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December 17, 2017, 01:28:28 PM |
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Hi, is possible to pass the voltage settings using ssh commands instead of using web interface?
Cheers W_M
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ChilliWinter
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December 17, 2017, 02:17:05 PM |
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you may try ssh it too quick way to go in if you don't mind changing a lot ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) which parameters I have to choose to login? Port? ssh is tcp 22 user: root pass: admin
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PacoSS
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December 17, 2017, 07:47:02 PM |
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Do it allow to change the original fans?
Cause I tried change them (Noctua nf-f12) and the machine didn't start at all :-(
I didnt like of the Blizz one that it disconnect from the pool i'm minning to make the dev job, and that's is heavy penaltied there.
Thanks.
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d4nntheman (OP)
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December 17, 2017, 08:46:42 PM Last edit: December 17, 2017, 09:15:32 PM by d4nntheman |
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Do it allow to change the original fans?
Cause I tried change them (Noctua nf-f12) and the machine didn't start at all :-(
I didnt like of the Blizz one that it disconnect from the pool i'm minning to make the dev job, and that's is heavy penaltied there.
Thanks.
Yes you can set the fan slope by increasing or decreasing the max fan temp and min fan temp Edit I missed this as well sorry I'm at work and reading fast. I'll add support for 0 rpm fans in the next release Hi, is possible to pass the voltage settings using ssh commands instead of using web interface?
Cheers W_M
Kinda if you modify the file /config/cgminer.conf then restart cgminer you should be good For the voltage can I do it for individual board with tons of hw? Or the voltage setting is for all 3 board?
Try all permutations of frequency and voltage Edit I misread this. Yes I'm working on individual board voltage I just need some modivation to finish. No eta yet
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wolf_miner
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December 18, 2017, 07:11:01 AM |
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Hi, sorry to disturb you again, is necessary to recompile CGMiner to pass voltage controls?
Cheers W_M
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hta
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December 18, 2017, 07:23:54 AM |
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listed out the changes now for you. ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif) its literally just custom voltage and slowing the fans so far I have not tried this your FW, could your FW reboot if there is a "xxxx" error on the board? or MH / S (RT) reduced? If so, then too good. If you develop it well, even if you charge a fee (just get one, I'm willing to support it). Do not like Blissz, charge life d3, I hate it
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LEARN FROM YESTERDAY, LIVE FOR TODAY, HOPE FOR TOMORROW. THE IMPORTANT IS NOT TO STOP QUESTIONING (ALBERT EINSTEIN)
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d4nntheman (OP)
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December 18, 2017, 07:12:20 PM |
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Hi, sorry to disturb you again, is necessary to recompile CGMiner to pass voltage controls?
Cheers W_M
from the code it looks like you need to if you look in the dash_init() in driver_btm_DASH.c the voltage with the stock FW is never set. listed out the changes now for you. ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif) its literally just custom voltage and slowing the fans so far I have not tried this your FW, could your FW reboot if there is a "xxxx" error on the board? or MH / S (RT) reduced? If so, then too good. If you develop it well, even if you charge a fee (just get one, I'm willing to support it). Do not like Blissz, charge life d3, I hate it haven't implemented this yet maybe some time soon I am moving to San Diego so my development may be limited in the near future
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hta
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January 02, 2018, 04:38:28 PM |
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Hi, sorry to disturb you again, is necessary to recompile CGMiner to pass voltage controls?
Cheers W_M
from the code it looks like you need to if you look in the dash_init() in driver_btm_DASH.c the voltage with the stock FW is never set. listed out the changes now for you. ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif) its literally just custom voltage and slowing the fans so far I have not tried this your FW, could your FW reboot if there is a "xxxx" error on the board? or MH / S (RT) reduced? If so, then too good. If you develop it well, even if you charge a fee (just get one, I'm willing to support it). Do not like Blissz, charge life d3, I hate it haven't implemented this yet maybe some time soon I am moving to San Diego so my development may be limited in the near future up
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LEARN FROM YESTERDAY, LIVE FOR TODAY, HOPE FOR TOMORROW. THE IMPORTANT IS NOT TO STOP QUESTIONING (ALBERT EINSTEIN)
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anivff
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January 17, 2018, 08:18:33 AM |
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Hello.. really strange problem.. Compile cgminer from sources.. All ok.. Its works, but when im get API call cgminer crash! with
cgminer: *** buffer overflow detected ***
cgminer-api: Reply was ''
Where is the problem?
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sanitariu
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January 19, 2018, 09:54:16 AM |
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Anyone have fix for high rpm fans when there is no internet or connection to pool is lost ? All the rest is working good. Maybe and separate option for each board to control voltage and some kind of high temp protection. So if it goes over 100% just to stop cgminer.
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Bajula
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January 24, 2018, 12:25:15 PM |
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Is it possible to solo-mine to a wallet with this firmware or do you know of any way to do so with the D3? Thanks ![Grin](https://bitcointalk.org/Smileys/default/grin.gif) Wish I had found this thread earlier, reading through now... BUT this particular thing I know the answer to. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) On all the newer bitmain stuff you can't mine directly to a wallet, older sha-256 you can. I'm not 100% sure on s9's since I do not have one. That being said: --disable-libcurl <-- there is the issue. You can compile with disabling libcurl, but you get errors if you leave it enabled. (I'm trying to look and see what the deal is there.. but libcurl is what is needed for it to accept getwork and GBT which is needed if it directly connects to a wallet.) I've been trying something on my own, but would have saved myself ages if I had found this thread earlier. hehe. If I sort out what the deal is with libcurl I'll be sure to post something about it. I'm cross compiling as well and really going through each problem by hand having never cross compiled anything before was... screamy-stabby-feeling. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) I should search through topics more often. Hahaha.. but I have to admit I've learned alot so might have been worth it.
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Bajula
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January 24, 2018, 07:01:55 PM Last edit: January 24, 2018, 10:18:13 PM by Bajula |
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Who can tell please, how i can open bitmain firmware and some change in there ? Some script for ubuntu or what ? Help please
tar xvf to extract the tar then use 7z to extract the .SD file you should get a .cpio file use cpio -idv < /tmp/object.cpio to extract the cpio file make sure you are root when you extract the cpio file Question what did I do wrong here.... 7-Zip [64] 9.20 Copyright (c) 1999-2010 Igor Pavlov 2010-11-18 p7zip Version 9.20 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,2 CPUs) Processing archive: initramfs.bin.SD Error: Can not open file as archive Nevermind .. think I got it.. seems (and if I am wrong please let me know) that I need to open the .SD file AS a cpio file and it extracts everything. not sure if there would be some header issues?? when putting it back together or not.
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Bajula
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January 27, 2018, 02:01:36 PM |
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Hi, sorry to disturb you again, is necessary to recompile CGMiner to pass voltage controls?
Cheers W_M [/quote
pre-coffee me here, but you know what? I never thought of that. "technically" the ability to pass voltage is "built in", so you "should" be able to do it with just the conf file. - I do not know this 100% as I have not tested it.
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bbroge
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February 02, 2018, 04:46:07 AM |
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Hello.. really strange problem.. Compile cgminer from sources.. All ok.. Its works, but when im get API call cgminer crash! with
cgminer: *** buffer overflow detected ***
cgminer-api: Reply was ''
Where is the problem?
anivff, did you ever figure out this issue?
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Bajula
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February 03, 2018, 09:38:32 PM |
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Hello.. really strange problem.. Compile cgminer from sources.. All ok.. Its works, but when im get API call cgminer crash! with
cgminer: *** buffer overflow detected ***
cgminer-api: Reply was ''
Where is the problem?
anivff, did you ever figure out this issue? beem working on so many other things I have not looked into this but at a guess notice that there is a cgminer-api binary in the same folder as cgminer on the machine. so I'm betting it has to do with that.. will get around to digging at it later if no one else does though it will be a whiiiiiile for me. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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