Topic: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner - page 20. (Read 42511 times)

I don't know which website you are using, but Zig Z1 and Z1+ are still above A9 ZMaster
https://www.asicminervalue.com/miners/innosilicon/a9-zmaster
https://www.asicminervalue.com/miners/dayun/zig-z1-1

Oh my god ... look at this picture


https://imgur.com/a/q4tFI4U

The profit 8 usd/day

I went oc and edit. Turned auto on and set to 1000mhz

I went the oc one and got thee json file and set auto to on and clock to 1000. Temps went up and so has poolside hashrate

I had the same problem and solution was to use instead using original usb flash drive 2.0 to use only usb 3.0

You can try.

1105 fell over in less than 3 days. 1029 has been solid and seems to run forever: though I can't do anything about the returns dipping lower and lower...

https://www.zigminer.com/ is the official website.

THE PROBLEM IS NOT PROFIT DECREASE THERE ARE SOME ISSUES NOT FACED FROM OTHER COMPANIES, LIES!!!

1) Mail from dayun.company: 1st of november network complexity will be  increased and profits will increase. Nothing happened
2) Mail from zigminer : No more dayun will be sold . Nothing happened.
3) There is no official website and there isnt any place to get support.
4) Most of dayun don't get advertised hashrates 6.8 GHZ. There are a lot of firmware but no increase in hashrate and stability.

I have also A9 Zmaster. Its profit decreased too. But i love it. I can get support. I can get firmware updates from official website. I can send my hashboard to innosilicon and change from warrenty. I don't want any dayun lies any more. If you can do anything about hashrate increase, stability or warrenty then do it . People don't have thousands of dollars to throw!!! And they are not stupid enough to believe your lies as you think. Zig will be your last asic to sell if you behave like that.

Welcome to the world of ASIC´s. Always have been the same and always will be the same. 

You can see this from 2 sides... there are miners that have more or less for months stable profit... the problem is they just sold 200 boats of this miner... if hdac didnt fork and btc didnt decrease because of bch fork this could be a good deal but now were in a crappy position .... if this thing was stable and working for me in the start ... i had tons of issues getting this thing to work , once i managed to keep it online the profit was half after a few days

This is normal, and is not the responsibility of the manufacturer to resolve. You purchased this device with the understanding that it was not exclusive to you and that network hashrate increasing means profit decreasing. If you were not aware of this, then that is your own fault. The situation is the same and always has been the same, since the earliest days of mining - additional miners will share the profits, they do not create extra profits out of thin air.

HELLO ZIGMINER

I am an Iranian and I have the same problem. I bought $ 6,000 and will not receive the original money for more than a year

Hello everybody,
I'm brand new over here and I'm managing a few ASIC miners among which there's also a ZigMiner Z1+ that I've updated a week ago to the 20181105 firmware release keeping the factory default settings (i.e. no overclocking for me). The machine is pretty stable (it works in the range [5, 8] Gh/s with some peaks around ???17 Gh/s???). This week I'll proceed with the update to the latest firmware (20181116) cause I've read in your previous posts that it should allow me to control the fan speed. Am I right? The ZigMiner is noisy as hell...
Considering that the 4 ASIC boards temperatures are all around 50 C, do you think that it would be too risky to reduce the fan speed at 75% at least?

Then, I've read that many of you complained about difficulties they've encountered with the network configuration and the SSH daemon. Personally I've performed the following steps from a Linux terminal:

• I've flashed the .img file through the dd command to the USB pendrive
• I've mounted the unencrypted partition containing root folder and /etc in particular
• I've created the symbolic link:  /etc/systemd/system/multi-user.target.wants/ssh.service -> /lib/systemd/system/ssh.service
• I've changed the /etc/network/interfaces to the following in order to force DHCP (I assign the IP through static leases on our router but you can simply change the IP you'll find in this file according to your needs):
  
  

[/li]


• I've plugged the USB in the ZigMiner and I've fired it up in order for it to mount the partition containing the web interface files (the /zigminer folder) as unencrypted.
• I've copied the /zigminer/html/resources/miner.sqlite file through scp (or FileZilla if you wish) using the assigned IP and the root/envision login.
• I've edited the miner.sqlite with sqlitebrowser (or sqlite3 command as an alternative), changing the internal "settings" table in order to set the "system_protocol" to DHCP, the "system_hostname" to "ZigMiner_1" and the "system_timezone" to "Europe/Rome".
• I've copied the miner.sqlite file back to the ZigMiner and I've rebooted it.
• Rebooted the ZigMiner

The last steps were necessary cause the ZigMiner web interface didn't store the settings I mentioned from its configuration page (I guess there are some errors within its PHP code).

Through these changes I've been able to fire up the ZigMiner with the proper network settings and the SSH deamon enabled, through which I've installed the packages I commonly use to monitor a remote machine (tmux, htop, nload and so on). I've also removed the phpbash script found in the /zigminer folder for security reasons.

I hope I've not been pedantic, repeating things you already knew.

Thanks!

Btw, can you add 4th and 5th POOL option?

HELLO ZIGMINER

A few weeks ago I sent you a letter about the low value of the z1 machine
You replied: We have stopped selling the device and your profit will increase
https://pli.io/2vrd3C.jpg
But today, by checking the amount of hashrate, I realized that you are not honest with us
Hashrate has nearly doubled over the past month, and our profit has fallen by about 5 times
( And your company No Answering My New Mail )

My total income has been around $ 600
provided the cost of purchasing this machine (including customs, sending to Iran) about 6000$ - that is, I got about 10% of the cost of this device over the past month, and also the profit of the device is sharply declining and I think that by the end of this year, this machine will become waste.

that's mean you are no stoping sell , Please also think of our losses

if hashrate more , We will never get the original investment ( not profit ) & And you will be the biggest company in the field of harming your customers

Wich version of 0930 did you use to put on 1000mhz? Stable that you edit or the OC?

thanks   @zigminer   are other buttons and widgets working? or not

930 has 2 versions for Zig Z1, overclock and stable . Which one do you use for 1000Mhz ? I tried both one but my hashboards go to yellow and then red lots of hw errors. So i upgraded to last firmware. I dont know why i cant run 3009

Have you guys got your Investment back already?

Personally i have gone back to version 930 so i can overclock my miners and monitor the temps. Luckily i haven't had the fan issue so i dont need to run the most recent version. My miners are Z1 though.