Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner

[zigminer]

We found some fake z1+ products.
If updating to the latest firmware can't be tapped, it's fake.
Simple and quick way to judge.

[metnet]

I am the founder of zigminer, dayun is just one of our sellers (Z1), and now has no contact with zigminer.
office web : https://www.zigminer.com
office firmware download : https://download.zigminer.com

if you are the founder would please give us about  zigminer cgminer.conf details for example  how to arrange fan speed,
how to overclock. we are seeing sometimes incredible gigahash rate for example 50 gh.
give us help. because we paid 5-6000 usd around for 40-60 usd profit. after one week profit fell 20 usd/daily in one day.
roi is now 250-300 days. do you care about customer who bought your machines.

 

[metnet]

to zigminer founder @zigminer

why do you put phpbash file in image. this hacking tool.
most of zig machine hacked everyday. somebodies enter the machine and change pool and/or wallet address.
do you know it. would you please make it secure.
why do you release too much new images. where is changelog file of them.
we would like to know what changes. 
 

[DMX_DMX]

I am considering to sale my Zig Z1+. I have it running pretty smooth with no errors at full 925MHZ. It runs for days non stop and I don't have to reboot it. If anyone is interested message me your direct contact details. USA residents only. No international shipping.

Zig Z1+ FOR SALE 2.5K (USD or BTC) plus shipping.

View pictures here:

https://ibb.co/bOjHxq

https://ibb.co/iBJD3V

https://ibb.co/nhN6OV

[lae]

how to overclock. we are seeing sometimes incredible gigahash rate for example 50 gh.

zigminer said here that it can't overclock https://askmona.org/3738#res_245

why do you put phpbash file in image. this hacking tool.
do you know it. would you please make it secure.

I'd expect you should be able to mount the drive and remove it yourself anyway instead of waiting for them to?

[rem63]

@zigminer

Can u give us the max temp and the average of core and chip

thanks

[metnet]

how to overclock. we are seeing sometimes incredible gigahash rate for example 50 gh.

zigminer said here that it can't overclock https://askmona.org/3738#res_245

why do you put phpbash file in image. this hacking tool.
do you know it. would you please make it secure.

I'd expect you should be able to mount the drive and remove it yourself anyway instead of waiting for them to?

i can make it. i did it. but others... i hear everyday two or more people hacked who have zig. is it normal?

[Andartis]

@zigminer
Could you please add fan speed control? I dont need them to run at 100%. Make it possible to scale it down to 50%.
And please do something about the stale shares...

[streenip]

Hi,

I'm confused .. which is the right webpage to order the Miner direct from china / manufacturer ?

http://www.dayunmining.com/
Looks like scam - price too low, no ssl - bad appearance

https://www.zigminer.com/
Looks better but no option to order something (I mailed them ... no answer till now)

https://dayun.company/
Looks best, complete order / account system, price looks legit

Anyone could help here ... ?
Thanks

OK - my personal opinion here is , stay away from https://dayun.company a quick reverse lookup shows:
Host Name for 94.130.219.239
Host Name: davs.2sz.ru

Dayunmining.com is located in USA !?
107.180.50.231
Scottsdale, Arizona, United States
Price is too low compared to most offers - looks also like scam

I hat some emails with ZIGMiner - they answer short but I can't tell if they are legit. They offer to sell miner for ¥30000 including shipping. Looks like they don'T do this often - there is no shop system nor do they have any contract for international shipment. But If I dare I could offer there. Right now I don't - too often I burned in the crypto flames ...
but ... they also use a rented VPS ?! :
Host Name for 149.28.91.238
Host Name: 149.28.91.238.vultr.com

no luck here ?

Regards

Hi, I bought my Z1+ from AKMiner.com. Very good service and price

[Yezzzuurrr]

@zigminer Does someone has an explanation for hashboard temperatures that are 20 degrees higher with 1105 firmware? I dont understand... when i put in firmware 2609 my hashboards get 35 degrees, when i put in firmware 1105 my hashboards get 58 degrees... all in 5 min mining... so this is impossible ! When its 58 degrees and i shut it down put in the old software again its 35 again... all in a minute difference. What is bothering me is what is correct and can we believe that information? Does anyone has the same going on? I just put in my old usb with old software just because of the idea that its 35 degreed and not 58 but what can i believe? What a voodoo thing

[streenip]

I am really interested in this ASIC as it will be my first and it really does seem legit but after this thread, I am not so sure.

Other than Amazon is there anywhere else I could buy it? I want to buy at least 5 or more to make a decent profit.

I visited the so-called official site of the machine. It cost a lot less there because they claim that they buy straight from the manufacturer

http://www.dayunmining.com/product/zig-z1/

It is a lot cheaper there and sometimes I see the Zig on sale and cost even less. They claim they only take BITCOIN because it is more secure that way. Do not get me wrong I am all for wanting to use Bitcoin as currency but honestly, it seems like a way to make sure they do not get caught scamming.

Does anyone have any opinion of this site or can tell me where to legit get a Zig to try for myself?

If you are keen to get one or more of these machines, try AKMiner.com as got mine from them. The owner Joyson is very friendly and accommodating and will help you with the price, shipping and customs. I don’t have any vested interest in this company , just trying to help those looking for a reliable supplier. I got my delivery 3 days after my order was finalized.

[alex.asic]

If you look back through this post you will see previous versions didn't update the temps shown. So it was reaching 58 but wasn't showing it.

@zigminer Does someone has an explanation for hashboard temperatures that are 20 degrees higher with 1105 firmware? I dont understand... when i put in firmware 2609 my hashboards get 35 degrees, when i put in firmware 1105 my hashboards get 58 degrees... all in 5 min mining... so this is impossible ! When its 58 degrees and i shut it down put in the old software again its 35 again... all in a minute difference. What is bothering me is what is correct and can we believe that information? Does anyone has the same going on? I just put in my old usb with old software just because of the idea that its 35 degreed and not 58 but what can i believe? What a voodoo thing

[Yezzzuurrr]

So the old version temperatures are not correct? And 60 degrees is legit and good?? Ill look back into the 39 pages but i didnt noticed this post....

If you look back through this post you will see previous versions didn't update the temps shown. So it was reaching 58 but wasn't showing it.

@zigminer Does someone has an explanation for hashboard temperatures that are 20 degrees higher with 1105 firmware? I dont understand... when i put in firmware 2609 my hashboards get 35 degrees, when i put in firmware 1105 my hashboards get 58 degrees... all in 5 min mining... so this is impossible ! When its 58 degrees and i shut it down put in the old software again its 35 again... all in a minute difference. What is bothering me is what is correct and can we believe that information? Does anyone has the same going on? I just put in my old usb with old software just because of the idea that its 35 degreed and not 58 but what can i believe? What a voodoo thing

[alex.asic]

the old version only showed the temps straight after a reset the newer versions this was fixed and shows up to date temps. im in Australia first 30 degree day had me worried as well. temps are fine though.

So the old version temperatures are not correct? And 60 degrees is legit and good?? Ill look back into the 39 pages but i didnt noticed this post....

If you look back through this post you will see previous versions didn't update the temps shown. So it was reaching 58 but wasn't showing it.

@zigminer Does someone has an explanation for hashboard temperatures that are 20 degrees higher with 1105 firmware? I dont understand... when i put in firmware 2609 my hashboards get 35 degrees, when i put in firmware 1105 my hashboards get 58 degrees... all in 5 min mining... so this is impossible ! When its 58 degrees and i shut it down put in the old software again its 35 again... all in a minute difference. What is bothering me is what is correct and can we believe that information? Does anyone has the same going on? I just put in my old usb with old software just because of the idea that its 35 degreed and not 58 but what can i believe? What a voodoo thing

[Yezzzuurrr]

What temp do your hashbords have?

the old version only showed the temps straight after a reset the newer versions this was fixed and shows up to date temps. im in Australia first 30 degree day had me worried as well. temps are fine though.

So the old version temperatures are not correct? And 60 degrees is legit and good?? Ill look back into the 39 pages but i didnt noticed this post....

If you look back through this post you will see previous versions didn't update the temps shown. So it was reaching 58 but wasn't showing it.

@zigminer Does someone has an explanation for hashboard temperatures that are 20 degrees higher with 1105 firmware? I dont understand... when i put in firmware 2609 my hashboards get 35 degrees, when i put in firmware 1105 my hashboards get 58 degrees... all in 5 min mining... so this is impossible ! When its 58 degrees and i shut it down put in the old software again its 35 again... all in a minute difference. What is bothering me is what is correct and can we believe that information? Does anyone has the same going on? I just put in my old usb with old software just because of the idea that its 35 degreed and not 58 but what can i believe? What a voodoo thing

[alex.asic]

They are in my double garage with no plaster just roof tiles so might be cooler. outside temp from app is 15 degrees c. one miner is 40,41,38,39 the other is 39,39,38,38. running 900mh/z and non auto on prohashing.

What temp do your hashbords have?

the old version only showed the temps straight after a reset the newer versions this was fixed and shows up to date temps. im in Australia first 30 degree day had me worried as well. temps are fine though.

So the old version temperatures are not correct? And 60 degrees is legit and good?? Ill look back into the 39 pages but i didnt noticed this post....

If you look back through this post you will see previous versions didn't update the temps shown. So it was reaching 58 but wasn't showing it.

@zigminer Does someone has an explanation for hashboard temperatures that are 20 degrees higher with 1105 firmware? I dont understand... when i put in firmware 2609 my hashboards get 35 degrees, when i put in firmware 1105 my hashboards get 58 degrees... all in 5 min mining... so this is impossible ! When its 58 degrees and i shut it down put in the old software again its 35 again... all in a minute difference. What is bothering me is what is correct and can we believe that information? Does anyone has the same going on? I just put in my old usb with old software just because of the idea that its 35 degreed and not 58 but what can i believe? What a voodoo thing

[Yezzzuurrr]

Wich firmware version do you run on them? So if your statement is correct my temperatures should never change because they only measure once at reset and then stay there until they are reset again!? Ill keep that in my mind and double check

They are in my double garage with no plaster just roof tiles so might be cooler. outside temp from app is 15 degrees c. one miner is 40,41,38,39 the other is 39,39,38,38. running 900mh/z and non auto on prohashing.

What temp do your hashbords have?

the old version only showed the temps straight after a reset the newer versions this was fixed and shows up to date temps. im in Australia first 30 degree day had me worried as well. temps are fine though.

So the old version temperatures are not correct? And 60 degrees is legit and good?? Ill look back into the 39 pages but i didnt noticed this post....

If you look back through this post you will see previous versions didn't update the temps shown. So it was reaching 58 but wasn't showing it.

@zigminer Does someone has an explanation for hashboard temperatures that are 20 degrees higher with 1105 firmware? I dont understand... when i put in firmware 2609 my hashboards get 35 degrees, when i put in firmware 1105 my hashboards get 58 degrees... all in 5 min mining... so this is impossible ! When its 58 degrees and i shut it down put in the old software again its 35 again... all in a minute difference. What is bothering me is what is correct and can we believe that information? Does anyone has the same going on? I just put in my old usb with old software just because of the idea that its 35 degreed and not 58 but what can i believe? What a voodoo thing

[alex.asic]

iam running 1105 which you are as well so the temps shown are correct. on version 926 they are wrong 930 was the same as well.

Wich firmware version do you run on them? So if your statement is correct my temperatures should never change because they only measure once at reset and then stay there until they are reset again!? Ill keep that in my mind and double check

They are in my double garage with no plaster just roof tiles so might be cooler. outside temp from app is 15 degrees c. one miner is 40,41,38,39 the other is 39,39,38,38. running 900mh/z and non auto on prohashing.

What temp do your hashbords have?

the old version only showed the temps straight after a reset the newer versions this was fixed and shows up to date temps. im in Australia first 30 degree day had me worried as well. temps are fine though.

So the old version temperatures are not correct? And 60 degrees is legit and good?? Ill look back into the 39 pages but i didnt noticed this post....

If you look back through this post you will see previous versions didn't update the temps shown. So it was reaching 58 but wasn't showing it.

@zigminer Does someone has an explanation for hashboard temperatures that are 20 degrees higher with 1105 firmware? I dont understand... when i put in firmware 2609 my hashboards get 35 degrees, when i put in firmware 1105 my hashboards get 58 degrees... all in 5 min mining... so this is impossible ! When its 58 degrees and i shut it down put in the old software again its 35 again... all in a minute difference. What is bothering me is what is correct and can we believe that information? Does anyone has the same going on? I just put in my old usb with old software just because of the idea that its 35 degreed and not 58 but what can i believe? What a voodoo thing

[Yezzzuurrr]

Well i wonder what is acceptable temps of the hashboards are then... i see mine go to 60 degrees but the only option to shutdown the miner automaticly is core temp and that is around 40-44 degrees...

[divseb]

Last firmware after 30-09-2018 deny ssh, sftp , ftp access  , totally  useless for me, i can't run miner without access.