Antminer D3 Blissz firmware (10/12 v1.12 update)

[nid125]

We have poll on top of the page and auto tune will be the feature I wish to see first.

Also one more option I believe will save everyone some frustration when comes to the pools.
I think very handy will be option to setup priority instead of rewriting or copy/paste all pool details when want to change them, something like iBeLink have. I find this very useful

[BossmanPL]

@blissz your newest update is based on newest D3 firmware which Bitmain uploaded couple days ago ?,
Will you update your firmware if Bitmain does update their ?.
Last firmware from Bitmain fixed XXXX on chains

[blissz]

@blissz your newest update is based on newest D3 firmware which Bitmain uploaded couple days ago ?,
Will you update your firmware if Bitmain does update their ?.
Last firmware from Bitmain fixed XXXX on chains

It's for a big part based on the latest firmware. Except that I don't have the xxxx fix in source code. I will ask bitmain for the source.
If I don';t get it, I will fix it myself.

[blastar]

Hi,

I can also confirm the xxxxx problem on 2 of my D3s. 2 boards fell out with full xxxxx line. On both I was using Lowest voltage/431/Fan on auto.

[Wananavu99]

Thanks for the great work guys.  I'm still waiting for my D3's to come in, so fall all I'm doing is mining with my GPUs.  I'm hoping the multi algo's for X11 and I'll happily donate 1.5-2% of my hashing power to whoever solves it.  If everyone comes to the consensus to donate their hashing power, the Dev's going to be well rewarded.  

Heck I just thought about it, I'll donate 5% if someone solves the multi algo, ontop of the 2% to @Blissz,  7% in total.  Still a small fee compared to how much they will make our lives easier.  

[gauldicus]

I really can't see the D3 working with any other algo. If this was the case then surely Bitmain would have shipped it with that feature already since they like to defeat the competition??

[D3 Antminer]

bitmain refuse the possibility of new algo's
Some of forum attendees had also same thoughts .
Actually , No one gave a hope about that as of now

[stugots2]

bitmain refuse the possibility of new algo's
Some of forum attendees had also same thoughts .
Actually , No one gave a hope about that as of now

of course they said that lol


Also the Giant can, so I'd imagine the D3 can

[fecell]

I'm successfully compile (for build test, not for any changes testing) without any modification a cgminer from bitmaintech fork (under ubuntu 16.04.3 LTS).
File size about 843 kb. TopicStarter, why your cgminer in your custom firmware is so bigger?!
Can you show flags you used for building, may be some is not needed for D3..

[nwfella]

Going with recommended settings looked to be good for all of about 4.5 minutes.  Steady hashrate around 14.5 with 0 hardware errors.  Right after 4:30 mark, 2 of the 3 boards just quit.   Bumping freq value above or below 400 of no help..just causes them to fail faster or right out of the gate upon reboot.

[SimpleCoin8]

Going with recommended settings looked to be good for all of about 4.5 minutes.  Steady hashrate around 14.5 with 0 hardware errors.  Right after 4:30 mark, 2 of the 3 boards just quit.   Bumping freq value above or below 400 of no help..just causes them to fail faster or right out of the gate upon reboot.

This firmware broke your D3?

[proluxline]

Hi guys,
I want to flash the last update, I was wondering which file to select to flash? there are 3 files in that tar archive.
Also in case I want to roll back, can I easily get back to default antminer  firmware?

thank you!
Proluxliner

[Pedrojok]

Hi guys,
I want to flash the last update, I was wondering which file to select to flash? there are 3 files in that tar archive.
Also in case I want to roll back, can I easily get back to default antminer  firmware?

thank you!
Proluxliner

First, back up your bitmain firmware: System / Upgrade / generate backup. That's the file you will use to roll back to your default firmware if needed.

Then set your frequency to 400, set your fan to 25%, and upload the new firmware. Just select the tar archive (can be downloaded on the first page of this thread), and upload. You do not need to extract anything.

[proluxline]

thank you so much!

[Trade_BTC]

Great work here so far, i will give it a try and if you manage to add the function to mine any of the 11 algos separate i have no issue paying up to 1.5% dev fee.

If you can manage what you have so far.. achieving this would make you a hero to thousands.

[hta]

@blissz what about making your dev pool run once a day instead of breaking the hash cycle once an hour?  It would probably yield better results for you too..

I totally agree with you

[D3 Antminer]

can anyone  confirm that ?

https://whattomine.com/asic?utf8=%E2%9C%93&factor%5Bsha256_hr%5D=14000.0&factor%5Bsha256_p%5D=1370.0&factor%5Bscrypt_hash_rate%5D=500.0&factor%5Bscrypt_power%5D=800.0&x11f=true&factor%5Bx11_hr%5D=20000.0&factor%5Bx11_p%5D=1000.0&factor%5Bqk_hr%5D=10000.0&factor%5Bqk_p%5D=700.0&factor%5Bqb_hr%5D=10000.0&factor%5Bqb_p%5D=700.0&factor%5Bcost%5D=0.1&sort=Profitability24&volume=0&revenue=24h&factor%5Bexchanges%5D%5B%5D=&factor%5Bexchanges%5D%5B%5D=abucoins&factor%5Bexchanges%5D%5B%5D=bitfinex&factor%5Bexchanges%5D%5B%5D=bittrex&factor%5Bexchanges%5D%5B%5D=bleutrade&factor%5Bexchanges%5D%5B%5D=c_cex&factor%5Bexchanges%5D%5B%5D=cryptopia&factor%5Bexchanges%5D%5B%5D=hitbtc&factor%5Bexchanges%5D%5B%5D=poloniex&factor%5Bexchanges%5D%5B%5D=yobit&dataset=Main&commit=Calculate

[blissz]

@blissz what about making your dev pool run once a day instead of breaking the hash cycle once an hour?  It would probably yield better results for you too..

I totally agree with you

Yes it would be a bit better for all of us on the long runs, but for now I have to let it run on the dev pool after a power cycle / restart as I can't detect if it mined for me  it mined for me after a power cycle. That would mean that during "tweaking" of the miner it would relatively mine a bit more for me instead of for you.
 
Maybe a good compromise would be to choose a period of 2 or 4 hours. Any suggestions?

[dndssc]

I'm successfully compile (for build test, not for any changes testing) without any modification a cgminer from bitmaintech fork (under ubuntu 16.04.3 LTS).
File size about 843 kb. TopicStarter, why your cgminer in your custom firmware is so bigger?!
Can you show flags you used for building, may be some is not needed for D3..

you're referring to this?
https://github.com/bitmaintech/cgminer-dash

You try to inject them in d3 with ssh?

[Saverioapple]

initramfs.bin.SD is a binary compiled for arm arquitecture , u must get a x64/x86 version of the executable or run in an arm

Ho can I do? Please explain me.

#Cut the header, leave rest
dd if=initramfs.bin.SD of=initramfs.gz bs=1 skip=64

#Make a temp directory for rootfs
mkdir rootfs_unpacked
cd rootfs_unpacked

#Unpack initramfs to designated directory gzip then cpio
zcat ../initramfs.gz | cpio -i

Profit))

Thank you for your answer. Why cygwin says error to this command (zcat ../initramfs.gz | cpio -i) ?