Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner

[Mordred80]

Hey

Yes i did that.
If i switch the fans it still shows that the out fan has 0 RPM.
So im sure it's the controller board and not the fan.

Did you switched the 2 fans and checked if the fan in shows 0 rpm then? I see zigminer says its the fan that is the problem? I think its the controler unit but you could easily check it on this way

Regarding fan detection, the next version will be added to fan speed check

You have a date for this?
My miner stoped working 10 days ago bcuz of this problem.
It shows 0 RPM for the out fan but the fan if turning at full speed.

[1714102053]

1714102053

[1714102053]

1714102053

[deneme12]

Z1+ 2180$

Ready ship from alibaba   

Mine  was 5300 EUR

Be careful who you deal with through Alibaba...I was offered a new Z1+, PSU with shipping to South Africa for $1000. This business is from Turkey. When I went through their advertising pages in Alibaba it showed a granite business. I played along and asked the guy to send me a purchase invoice(PI). When I received it I checked the address on on google maps and it took me to a cellphone shop in Istanbul. As that old saying goes, ‘If something is too good to be true, it probably is’

Deal with suppliers someone on this chat group has dealt with else don’t take a chance cos you are good as gambling, with all the odds stacked against you

I live in Turkey and I bought dayun from here. The lowest 2nd hand price is now 3100 USD. If anyone says 1000 usd. DO NOT BUY. Thats it. Because you will not be able to get your dayun.

[zigminer]

We have now discontinued z1 and z1+.
ensure mining difficult not grow.
2018/11/16 will release new firmware , add fan check option.

[OmerSari]

@zigminer,

I have 40 zig z1 miners.

In some cases I have the problem that I can reach them but when I log in via ssh I can see via command "top" that the miner the process FPGA_Download is active. When this process is activated, the miner can not start mining.
I searched a lot on the internet for this problem but could not find anything about it that you could find it.

Yesterday I tried the new firmware 1105, this firmware is indeed a bit faster but the layout is the same. Is OK. What I also find very sorry about this version is that they have shielded the SSH and have also created an encrypted partition in the image.

Why is SSH so important to me:
I can then manage and control all miners in my software, like reboot and read out the values, such as hashrate. Because they have a lot of problems with.

The built-in function of the miner does not always work well. That is why I made a script and applied it in the previous Firmware versions so that if the miner stays below the average hashrate within 60 minutes, the miner must restart.

I cannot do that now with the new Firmware 1105. I would like more information about this so I also have access to SSH at Firmware 1105.

[hafez70]

Hi every one!

Can some one introduce a good pool for lyra2ver2 algorithm ?
and also can you help me about https://miningpoolstats.stream/
what is it ? how can it help me out to find out pool state ?!

thanks

[Andartis]

Good practice to not oversell miners @zigminer!

[astraleureka]

It will be interesting to see if they hold true to their word on not selling more Z1/+. If they do, good for them for being a responsible manufacturer - more vendors should take this path.

[Bitreo]

@zigminer,

I have 40 zig z1 miners.

In some cases I have the problem that I can reach them but when I log in via ssh I can see via command "top" that the miner the process FPGA_Download is active. When this process is activated, the miner can not start mining.
I searched a lot on the internet for this problem but could not find anything about it that you could find it.

Yesterday I tried the new firmware 1105, this firmware is indeed a bit faster but the layout is the same. Is OK. What I also find very sorry about this version is that they have shielded the SSH and have also created an encrypted partition in the image.

Why is SSH so important to me:
I can then manage and control all miners in my software, like reboot and read out the values, such as hashrate. Because they have a lot of problems with.

The built-in function of the miner does not always work well. That is why I made a script and applied it in the previous Firmware versions so that if the miner stays below the average hashrate within 60 minutes, the miner must restart.

I cannot do that now with the new Firmware 1105. I would like more information about this so I also have access to SSH at Firmware 1105.

@OmerSari

Hi

on the Z1/Z1+ you can try to enable SSH by doing this :

mount the usb and access the filesystem :

edit

/etc/ssh/sshd_config

remove # from

#PasswordAuthentication yes

then save the file.

then boot up and try SSH login.


please let us know your results.

[OmerSari]

@zigminer,

I have 40 zig z1 miners.

In some cases I have the problem that I can reach them but when I log in via ssh I can see via command "top" that the miner the process FPGA_Download is active. When this process is activated, the miner can not start mining.
I searched a lot on the internet for this problem but could not find anything about it that you could find it.

Yesterday I tried the new firmware 1105, this firmware is indeed a bit faster but the layout is the same. Is OK. What I also find very sorry about this version is that they have shielded the SSH and have also created an encrypted partition in the image.

Why is SSH so important to me:
I can then manage and control all miners in my software, like reboot and read out the values, such as hashrate. Because they have a lot of problems with.

The built-in function of the miner does not always work well. That is why I made a script and applied it in the previous Firmware versions so that if the miner stays below the average hashrate within 60 minutes, the miner must restart.

I cannot do that now with the new Firmware 1105. I would like more information about this so I also have access to SSH at Firmware 1105.

@OmerSari

Hi

on the Z1/Z1+ you can try to enable SSH by doing this :

mount the usb and access the filesystem :

edit

/etc/ssh/sshd_config

remove # from

#PasswordAuthentication yes

then save the file.

then boot up and try SSH login.


please let us know your results.

Yes we tried, even listen=0.0.0.0 was #listen=0.0.0.0 didn't solve. I think its in the encypted partition of the USB drive

[metnet]

We have now discontinued z1 and z1+.
ensure mining difficult not grow.
2018/11/16 will release new firmware , add fan check option.

these are two good news. thanks a lot. @zigminer founder

[Yezzzuurrr]

Anyone knows what that yellow light "unit err" means on the front of the machine?

[metnet]

Anyone knows what that yellow light "unit err" means on the front of the machine?

check it zig 1 getting ip or not.
if not solve it that get ip first. if you can not solve any how you can reset it with toothpick

[Phuripat]

Dead of half miner chain 3 of Dayun Z1
WTF Dayun

https://i.imgur.com/RC6r7Lr.png

[alex.asic]

try resets and restarts if that doesn't work turn it off and double check the lead on the control board and hash board are plugged in. have had to unplug from hash board and plug it back in and worked fine after that.

Dead of half miner chain 3 of Dayun Z1
WTF Dayun

https://i.imgur.com/RC6r7Lr.png

[Exoskeleton]

Somebody cue the circus music! 

[Yezzzuurrr]

Dont get me wrong, the miner works... but sometimes a week after i reset i dont see it, and other moments its back after a few hours... but the miner always keeps mining... but 1 thing is sure, when the light comes up it doesnt go off anymore until i cut of the power and reboot, when i do that its gone again but it never goes out off itself

Anyone knows what that yellow light "unit err" means on the front of the machine?

check it zig 1 getting ip or not.
if not solve it that get ip first. if you can not solve any how you can reset it with toothpick

[lennujuht]

Nicehash or Prohash? What's better?

[alexey14]

Should I buy Z?

[Phuripat]

Should I buy Z?

Absolutely no...

[revenant2017]

Nicehash or Prohash? What's better?

Unstable. Look up other ASIC alternatives. Like Inno A9 zmaster or Antminer Z9.