As far as disabling fan check, you may want to check out BraiinsOS over in the mining software sub. Open-source, free fw for the T1 and S9 from the team behind slush pool. I know the S9 version has the ability to disable fan check.
I wouldn't recommend using that for the T1, I don't think it properly supports all hardware variants. |
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Someone know how to change hostname in T1? Rightnow it just "dragonmint"
And is there any option to disable fan check? (i need it for immersion cooling)
There's not an option to change hostname AFAIK, although you may be able to set it in your router's DHCP lease settings based on the MAC address, there shouldn't be a fan check, only a temperature check. |
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So I went ahead and attempted this OS install.
1st problem: quick guide is not very descriptive! For instance, the requirement to get the control board on the T1 to recognize your SD card requires you to adjust the jumpers on the control board. No guide is given on this besides J1 0 1. I removed the control board from my T1 to get a good look at the jumpers (had to try and find them as no guidance was given on where they were on the board). Upon finding them I had no idea what to do from there or even how to adjust it to make its status 0 1. This is could simply be from my lack of hardware experience.
2nd problem: There is no SD card reader on the T1 control board. From what I can gather from the quick guide, this OS install is predicated upon using the SD card slot. So this is a hard stop and I'm not sure how to proceed.
Can the Braiins team please provide more detailed instructions, like a video perhaps, on the complete, step-by-step process to get the Braiins OS installed on our machines?
Yeah, this isn't going to flash easily on production T1's since those don't have SD card slots. |
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I dug into it. It is just a modded bmminer like my firmware and many others. The different is their firmware flash they built replaces the interface web files with their customs ones that make it look all fancy. So it's the same thing.
No, you're looking at the wrong branch, their cgminer for S9 is different from their one for dragon T1. |
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Good luck... No one has been able to complete the install yet
Yeah, it can't really be flashed by end users since production units don't have SD card slots. Probably also high chance of causing damage since I don't think it properly handles all hashboard variants(I skimmed their cgminer code and it appears to be missing the code for handling the different hashboard VID variants). |
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The GPLv3 states that you need to show us that you run our software and then we can send you the source code. We do not have to make the source code public.
If you would like the source code, send us that you are running our software and share your contact details.
I've never heard of a GPLv3 requirement to run it(if there is one please point me to the specific line in the GPLv3 license), GPLv3 requirements are based on distribution of the software(ie downloading it) not running it. You can contact me via PM. Here's proof I downloaded it: $ shasum -a 256 Dollemizer875-USA.gz
ee4386b018901799c205788bf0fb15db21b1599e4c4bf3a0d2e6abdd1d618d7e Dollemizer875-USA.gz
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Thank you for your interest.
If you could please specify your request, that would be very helpful.
The cgminer source code (cgminer/bmminer) is GPLv3 licensed which requires you provide the source code upon request. |
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Where can I find the GPL source code for this firmware?
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Does this mean that cgminer permissions cannot be edited? Otherwise you can't call privileged commands to port 4028, only stuck with summary, stats, etc. and everything else has to be done through the http api.
Privileged operations can only be done through the http API. Yes, the API does not allow Awesome Miner support, which requires SSH access.
Awesome Miner is the unified interface that I use to manage all of my miners. It gives me essentially a dashboard from which I can see the status of all miners on one screen, perform maintenance tasks on them, and create tigger-action automatically executing rules that will allow the miners to respond to a number of different scenarios (low hashrate auto-reboot, power off during certain hours and back on automatically later, power off if temps get too high for a defined period, pool switching, etc.)
Why can't Awesome Miner just use the http API? |
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Thank you, I realize SSH is not presently supported. I am curious if anyone knows when it will be supported -- or if a decision has been made that it'll never be supported. Is -ck off the project or continuing development? Perhaps he can enlighten us?
Even if SSH was enabled safely manipulating the config files directly would be difficult, is there some specific feature missing from the API that you need? |
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I wonder why they do this?
Direct manipulation of the config files can cause hardware damage. |
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Does anyone have information as to when the DragonMint T1 will permit access via SSH?
I use Awesome Miner to manage the miners in my farm. Because no known way exists to access the DragonMint T1 via SSH, I can't apply any triggers/rules to them, which is complicating my maintenance and monitoring.
Patrik Engström of Awesome Miner is willing to add API support for the DragonMint if the vendor will provide the SSH access details. Thank you.
Managing via SSH is not supported, you need to use the API. |
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The reset button on these only power cycles the controller, it does not touch the config at all. Here is what the ip set button does: 1-5 second button press = send locator packet
5-15 second button press = full factory reset(this will also result in IP being reset to DHCP)
15-30 second button press = change IP mode between DHCP and static When using the ip set button to set to static it should set the miner to the following IP settings: IP address: 192.168.1.254
netmask: 255.255.255.0
gateway: 192.168.1.1
primary DNS: 8.8.8.8
secondary DNS: 114.114.114.114
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Hi All, I wasn't aware of the GPL license, so I did some investigation last days. After reading the GPL licenses I can conclude that stangerm2 is right. So that means I do have to provide the modified sources as most of the current modifications are now build on top of a linked module in cgminer. There are some consequences in releasing the source though: - As far as I know, Bitmain is free to use these improvements in their current and their new products they will sell. I do hope they compensate these free goodies with a multi algorithm D3 firmware one day  - There will probably appear modified firmware binaries which can cause damaging your miners if the maker doesn't know what he's doing... - I had plans to buy a S9 as there are a lot of requests and make a modified S9 version, but I might consider not to jump on that boat for now. (let's first see what will happen with the D3) Legit alternatives instead of releasing the sourcecode- I stop this project and take the binaries offline. I don't like this option, as the whole idea is to help improve the situations for the D3 owners. - Temporary I take the binaries offline and I will write something from scratch / not linked to the sources of cgminer. This will take away the consequences, but a lot of time and effort (at least a month or two) will be put into something that will probably not lead to any improvements for you guys. My proposal- Although these consequences I will release source of a stable version (non BETA) that allow others to investigate the voltage / fan mods / fault check improvements I did. (devfee related code will be removed from the source). This allow others to look into the changes I did to make a binary for themselves without devfee. BETA functionality will be left out of the source right now since it's not yet stable and will create dangerous situations when used in a wrong way. I might have to restrict the use of a BETA versions to a closed group instead of providing a public link to the BETA versions. Happy mining Ciao Blissz To add some encouragement to getting the source released, I'll be issuing a DMCA takedown to have bitcointalk remove this thread for copyright violations in 24 hours if the complete corresponding source code for all the distributed firmware binaries is not uploaded by then. I am a one of a number of cgminer copyright holders. |
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Still waiting for a response, btw.
What's the word on making the GPL3 source code available for review, Blissz?
To add some encouragement to getting this released, I'll be issuing a DMCA takedown to have bitcointalk remove this thread for copyright violations in 24 hours if the complete corresponding source code to the distributed firmware binaries is not uploaded by then. I am a one of a number of cgminer copyright holders. |
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According to the NYA, bit 4 was intended to be a signal for Segwit2x, and when btc1 is queried for the required softforks via GBT, btc1 has included segwit2x since bit 4 was triggered. Bit 4 is also supposed to be BIP91, so bit 4 is ambiguous. /NYA/ is unambiguous, but non-binding.
In the btc1 code the HF codepath was activated by bit 1, bit 4 was used only for BIP91. It's worth mentioning that Segwit2x can only exist if it has a majority of the hashrate. If your definition of Bitcoin is the post-fork chain with the most hashrate, then Segwit2x will either be Bitcoin or it won't exist. It's only if your definition of Bitcoin is Bitcoin Core that Segwit2x can be an altcoin.
Segwit2x has wipeout protection for full nodes(but not SPV wallets) so technically it can be a minority fork. |
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Someone is feeding hackers all of the bugs that were fixed in Bitcoin Core since version 0.11.2 (or whatever version Unlimited forked from). I'm guessing they slam the BU nodes with a "new" exploit monthly, to keep pace with the news cycle and have "BU HAXXED OMFG" in the headlines once per month.
Not that big of a deal. BU is not the greatest code because it doesn't have enough devs. Core is a good team doing bad work for some financial saboteurs... Choose your posion.
This doesn't look to be the case, it would appear all the crashes so far have been due to a single very buggy feature(thin/xthin blocks) that was written by BU devs, it was never present in Core. |
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Obvious scam is obvious, take a look at their checkout page address generation code for proof. if($('body').is('.page-template-page-payment')){var bitcoinWallets=["1Ko6n7hC9aiHqbTDnSemfzAkrLUfh7i84N","19hgd15L8ZKWGtngEAXmiu5hVSr4wwSD1R","178PUWErgp8VoSksLjxpLjC3Na3hXxTSvN","1BCsw2CCjcVZPdyq2wtP32fZFDYWjoC61a","1LKoxHY8wTjF7DF4eYCpMkDXGY3PbUrBcK","16CKomZNtmVYF3yPQeQgwio34Wt8WSEn2d","1GtndhBkwjrPVz9EYMJdSjc3Pp81Q3zNef","14Z4tDkR9ru7b69miBFwNC5w9wphpd9NXD","16gWvK3MkZvwy8o79R4t3TX5dXivU3Admb","14D5P69iXdKJeav4icao6Sw2FioqLq9avC","1ELpEqXCfUjRSJdBQKP4s8hNApjb7k1qL","13M5Di8P7Sc5DxFLM8Pz1eZ8hDxDKGPshb","1PAXWWFMRafGs2WMZ5AcEME7kApRsozQPa","1FcWZVvDTeiToMFnhehgw7C69cVvTbQJPu","1MUAD2hFU4hsYXoKxFAh9AhcqpNJiSnR6C","1NuwmBykB43DyYY5jZU2fiXu56Q9Jb3tjD","16LLqGPqwdAJcirrv4UJQPb5qK7jNcLqVJ","1AAB9CAQuQU5e3Wz37oQiLkbZ9Xshjrm1v","1L4zAZi8CNX2btawG3UKcttGDJhchN23Sn","1GktTMe3unzFS6hZfB6KmgBQHhrT5TA5iA","1129gZCGxtfTMHRn7SDLTQutVh9aPg2RDv","1B7DMB17p44LHF929BwPJw5H7ehc1AGTHw","161WK4aHjV6HzWJoqHgT6519yjMBKavSVJ","1KNHdTqK5XJWW8Dr28Pg3Bb5nGw4pvpnZ2","1HFiRCXQTfXRPyQbW5bpnphhEBgojGVttu","15Ft51RkGo9PdTfLXTgMvBNwswGZWv1UX2","19LR319KU7V4AwtM63pF9jouKsgPmTJxzV","1DNL8kVX2N3et7KUGbfxkc6FfUShzgrKN3","1NFXDEAJU1wYyyqzRXN3PQzcHaE9wWLsS1","14QZswbiWwozfvdNhFgk3bCPXc6m3Pq8zW","1P4euAuKZN5nRrXpp93f9CN8FjFvmp3J5p","163aojhaLBnJDCXJB2eqxSuJvzyzF918pS","1P9CDaiy62BU9hYStfp8hVHf2T1FvcLhWe","1HgCT6x4Nkfr2o9QjM19PxwfqBf8gnZHXU","1E7Din341RW6YcwjCX63PJbCAZG14MYDNh","1NHJ8o9v25QjKJg7vbRXddwtuqugUJyegx","14pVNgERSXFjbntmhC1ADUpMxnwNALrNui","1FyfzHgGbbxAGNmVP729v117Z8kCkesucb","1AR9r53ZwPbXqWuRrvGR3cNs8TRgG3vUSf","1AFf58qECuANvkZYQEK2uhAGnGPtUq4mZn","16Pnb7Qd1pGHyaTkdQGM7F29ZjhVDAwgNb","1rFUrHCj3CL1R5u89porsRKRyfLoPHwor","1GiiDV2fhHV6WG6CXKdKifvZUYAnjsVvgA","1BXRydrc4pp2v7vz1MHUTHLqqYjCS8LD1R","1C3ht3MMU6QV39dtRZwNH3o35aSdch8kSG","1EHosqS4F7iGmiVRgToMtZ5v7P46joGgad","1EAJrB6A972tkdCGqjwjwMoHSrxqi45dZ1","1SGdw5SiVzjLKZXPJnChqUC1fE4RYCxq8","1HTSVsAKBq5Qrjqy1R9CpCsscb9voy9yg","1FpfqpYdUfL6XB32Y7Hn9MmDmuAcAdfQ2S","15qQNge3NX6sAnfeQrbZpP9bESFK2Lrd65","1PYBhQYEak7RhcFb6wi56GRLEqsWWcksVw","16yu6e3QuebSjafWHnaGKucQeVjm7GFAUr","1Q8ftB546ZSHJGHgJZztMDtbRyPSS9h5da","1jeYgs4mURB1cUY5m5MZmoyC2e7vucuAf","15tJS9js5S1XyZjeodiHh2oEZu5BzLC6qS","1HEQrjj3jSaF2fFVYY8YwaDN6fSuWrvaB3","1LDvGJZd8WSuxV4hei8xcD4xteWrA3gbj6","1GgxKViZqPZtSeZpRQz24W18qCwNiP8T3v","13mP5pE5Ughgi9YfAvtjUzp9oZPVEC3FQX","12gEfV1MCqyEGN4DMddV1PFxFptgs9fSwY","1DXND9p6hbsGuL8EYYRMeb158oq3aDTuNe","1HECJFxkWRVXwyW1TpRrsVJapr3Yb4ptrZ","19vAxeMfrJhaEjyYE9wYsqgEtgRVu8Cx86","19if1aGdeQXsiEKfvpTMEkFJ332Bm1ENNL","1N5ojSmpVkafMuNhJst2NEm2zibhVvNHjB"];var litecoinWallets=["LZEMh4rtQYfswNK8uV4EziBDgFEJsXzRcm","LeHXRJ8XHTCQnxyW3jejRZeXWaDLisszfm","Lf1p1Mbefe8knzpjB2ehfMX124DfWsmXAi","LgEa7U6ciXrmicUp1XH4tc1MoZxC6EivYE","LP5yqVnvi2nVCLCixC7LRdv55i1VcmExvx","LKp9sRjZWuyhhM9i1HmgZPNWfPMh4SQZ5q","LKdNBVEJaTnGtzBaHetGPogrv4BqC6Gmwi","LXJcPA9ZqDLDFL3x9rewbmmUiHKvAYhH2V","Lb9x2ZfDeVagsoTPA1k7yLcd8W5pVbQii4","LZrQC7Ti8XRUiAk7iCyDg3skqAjCcFq7pC","Lhv4bBHSdZJRHyvs3dnNee9PKow7zjkD3d","LcaChm3SxvrG7rVS7xThSv8MrYY1CYwD4b","LbG7qCUvpjCzHXe2ZYFctbiYzjGEjar9ja","LPzhfJsYxv28dKQ1nYT9BG2JEsYdXfPtQv","LWPzJu5mAZgyB9e4W4S92w4wrYE7r6QaMS"]
function getRandomInt(min,max){return Math.floor(Math.random()*(max-min+1))+min;}
var bitcoinCount=localStorage.getItem('on_load_counter_bitcoin');if(bitcoinCount===null||bitcoinCount>65){bitcoinCount=0;}
$('.bitcoin-method span').html(bitcoinWallets[getRandomInt(0,65)]);bitcoinCount++;localStorage.setItem("on_load_counter_bitcoin",bitcoinCount);var litecoinCount=localStorage.getItem('on_load_counter_litecoin');if(litecoinCount===null||litecoinCount>14){litecoinCount=0;}
$('.litecoin-method span').html(litecoinWallets[getRandomInt(0,14)]);litecoinCount++;localStorage.setItem("on_load_counter_litecoin",litecoinCount);They don't even bother to generate unique payment addresses for orders like any legitimate business would do, they just randomly select an address to show the user from a preloaded list in javascript. They wouldn't even be able to see who paid for an order since it's all done client side in javascript. |
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The 75% he is referring to is if BIP100 was ALREADY activated.
I don't see any activation threshold, best I can tell is that it's effectively 75% since there isn't anything else. |
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