Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner - page 30.

CRYPTOEMME

newbie

Activity: 4

Merit: 0

Quote from: vincl on November 03, 2018, 12:07:28 PM

did someone gain full hashrate on prohashing? i only have about 4.5 GH on 850

Disable "Check nonce" and remove "#xnsub".
Hashrate will be about 6/6.2 GH with a profit of about 2.8/2.9 mBTC at day.
I use 20181029 firmware with restart option enabled at 6, frequency static at 850.
Try and let me know if you have same results.

Does anyone have better results with nicehash right now?
Please share.

mattaero

jr. member

Activity: 178

Merit: 2

Quote from: Yezzzuurrr on November 03, 2018, 04:05:52 PM

I see a lot of you ppl mine at prohashing, better profits then nicehash?? What do you get every 24 hours with a z1?

I had lots of problems with nicehash, a lot of stale shares. Some people apparently do not. I like the prohashing interface and ability to get paid out in any coin, and the pool hash rate is better than some of the others, though Zpool and Ahashpool and MPH seem to do ok too.

Yezzzuurrr

newbie

Activity: 37

Merit: 0

I see a lot of you ppl mine at prohashing, better profits then nicehash?? What do you get every 24 hours with a z1?

mattaero

jr. member

Activity: 178

Merit: 2

Quote from: vincl on November 03, 2018, 12:07:28 PM

did someone gain full hashrate on prohashing? i only have about 4.5 GH on 850

Using the overclock method noted above to 1000 mhz and the original 09152018 firmware, I get 7.2 gh/s on my Z1, or at least that's what prohashing tells me. It doesn't matter what the dashboard says, it's garbage, whatever the pool is telling you is what you need to look at.

vincl

member

Activity: 386

Merit: 18

did someone gain full hashrate on prohashing? i only have about 4.5 GH on 850

metnet

newbie

Activity: 69

Merit: 0

Quote from: Mordred80 on November 03, 2018, 09:00:51 AM

Quote from: esol on November 03, 2018, 08:37:45 AM

Quote from: metnet on November 03, 2018, 07:08:23 AM

Quote from: Mordred80 on November 02, 2018, 02:52:31 PM

Hello

I have the same problem now.
Fan out shows "0" and the miner does not mine.
But the fan is turning...

I have deactivated the "Auto Stop Miner" -> Still not mining
Made new firmware stick - > Still not mining

Someone has an idea?

Quote from: esol on October 31, 2018, 02:16:42 PM

hi, my Z1 stopped mining suddenly as I've discovered the dashboard reports outtake fan speed to "0"

of course the fan is connected and running, but most likely the logic board don't recognise anymore the RPM sensor. Some component possibly has gone...

any idea how to set by software to avoid FAN speed check?

any other idea?
thanks!
/E

what is error message may not reboot or else. did you check pool and wallet addresses are they yours?

no messages at all, the pool is correct and marked as "active" for a little while but OUT as fan speed is "0", the red firmware error LED get on and the miner starts to reboot in an endless loop...

I've checked the main boards component but I didn't find anything burned out...

I'm pretty sure it's possible to solve the issue by disabling fan speed check on firmare by a setting or recompiling it, but no source code is available and nobody seems to know the real identity of DaYun manufacturer...

Very annoying situation.

Same here...

I don't have any error message.
Evrything started when the Fan Out showed 0 RPM.

I even tried to trick the software...
I activated again the "Auto Stop Miner" and set the out speed to 0
Then i exported the Miner. json file and set there the value from 0 to -1
Did not help...

I also opend the miner and checked the boards and they are all fine.

One thing is strange.
Normally when you look from above on the boards you can see some leds blinking.
But now i only get 2 boards blinking, one board does not blink but the led is on and 1 board does not blink at all...so maybe dead?

did you try if you want reset with some toothpick or whatever for factory reset.

hobbyguy242

newbie

Activity: 16

Merit: 0

Quote from: Mordred80 on November 03, 2018, 09:15:47 AM

Quote from: hobbyguy242 on November 03, 2018, 08:52:19 AM

Can anyone give me full instructions on how to overclock the Z1+?

Access your miner over the web browser.
Go to the "Settings".
Scroll down to the bottom of the page and click on "Export".
Open the exported file (miner.json). File can be opend with the Windows Word Pad.
The first two options you see are "auto_frequent":"0","frequency":"900"
Set the "auto_frequent" from 0 to 1
Set the "frequency" to 950/1000/or what ever you want.
Save and close the file.
Access your miner over the web browser.
Go to the "Settings".
Scroll down to the bottom of the page and click on "import".
Choose the file miner.json.
Wait till it's done. You get a message that tells you that it's done.
The miner reboots.
Wait a few mins and then check if it's working.

More Infos here:
https://bitcointalksearch.org/topic/m.46842719

Thank you so much for this.

Once I did that, the admin page is reading the higher hashes, but Prohashing is reading really low hashes, which isn't uncommon at the old hash rate (for this POS miner,) just wondering if they may be some correlation?

It eventually fixed itself.... this frequent drop in Hash rate is getting pretty annoying.

esol

jr. member

Activity: 41

Merit: 6

Quote from: steliozz on November 03, 2018, 09:04:34 AM

Even a repair at dayun is on payment and that makes the ROI get to a unreachable amount of time

I could also consider a paid repair even if the miner is brand new supposed to be in warranty, but the point is that I still haven’t found the REAL DaYun manufacturer contact! Do you know it (verified)?

And if you have an idea how to repair the main board, could you suggest me a way (I have some electronic skills)?

I’ve just visually inspected all components and tested capacitors and resistors without finding anything burned out.

I could also consider to ship you the whole device, where are you located?

Thanks!
/ E

Mordred80

jr. member

Activity: 70

Merit: 1

Quote from: hobbyguy242 on November 03, 2018, 08:52:19 AM

Can anyone give me full instructions on how to overclock the Z1+?

Access your miner over the web browser.
Go to the "Settings".
Scroll down to the bottom of the page and click on "Export".
Open the exported file (miner.json). File can be opend with the Windows Word Pad.
The first two options you see are "auto_frequent":"0","frequency":"900"
Set the "auto_frequent" from 0 to 1
Set the "frequency" to 950/1000/or what ever you want.
Save and close the file.
Access your miner over the web browser.
Go to the "Settings".
Scroll down to the bottom of the page and click on "import".
Choose the file miner.json.
Wait till it's done. You get a message that tells you that it's done.
The miner reboots.
Wait a few mins and then check if it's working.

More Infos here:
https://bitcointalksearch.org/topic/m.46842719

steliozz

newbie

Activity: 16

Merit: 0

Not sure if its right to say that out loud at the moment but a miner without a relatively solid (I call bitmains support relatively solid) support is just a waste. Cause they all come to a point where they have an issue. And sorry to say that (AKMINER Included) all you Chinese sellers do not provide any after buy services and its ridiculous. Even a repair at dayun is on payment and that makes the ROI get to a unreachable amount of time.

We resell ourselves but we fix those things in our office daily. Fans not working, firmware not ok, control-board crashing and none, absolutely none of all of the resellers nor manufacturer does anything or takes responsibility. We fix the miners but only if we have physical access to them, remotely trying to fix is a mess (the problems described in this group are mostly local network issues dhcp/static ip or simply an IP problem).

We are trying to collect the issues and create a little pdf helper for everyone...not sure when we are ready but just wanted to say again, dont buy miners that do not have any support, its not worth it and dont believe the bull**** those sellers are telling you about support and service, they wont do shit at the end.

Mordred80

jr. member

Activity: 70

Merit: 1

Quote from: esol on November 03, 2018, 08:37:45 AM

Quote from: metnet on November 03, 2018, 07:08:23 AM

Quote from: Mordred80 on November 02, 2018, 02:52:31 PM

Hello

I have the same problem now.
Fan out shows "0" and the miner does not mine.
But the fan is turning...

I have deactivated the "Auto Stop Miner" -> Still not mining
Made new firmware stick - > Still not mining

Someone has an idea?

Quote from: esol on October 31, 2018, 02:16:42 PM

hi, my Z1 stopped mining suddenly as I've discovered the dashboard reports outtake fan speed to "0"

of course the fan is connected and running, but most likely the logic board don't recognise anymore the RPM sensor. Some component possibly has gone...

any idea how to set by software to avoid FAN speed check?

any other idea?
thanks!
/E

what is error message may not reboot or else. did you check pool and wallet addresses are they yours?

no messages at all, the pool is correct and marked as "active" for a little while but OUT as fan speed is "0", the red firmware error LED get on and the miner starts to reboot in an endless loop...

I've checked the main boards component but I didn't find anything burned out...

I'm pretty sure it's possible to solve the issue by disabling fan speed check on firmare by a setting or recompiling it, but no source code is available and nobody seems to know the real identity of DaYun manufacturer...

Very annoying situation.

Same here...

I don't have any error message.
Evrything started when the Fan Out showed 0 RPM.

I even tried to trick the software...
I activated again the "Auto Stop Miner" and set the out speed to 0
Then i exported the Miner. json file and set there the value from 0 to -1
Did not help...

I also opend the miner and checked the boards and they are all fine.

One thing is strange.
Normally when you look from above on the boards you can see some leds blinking.
But now i only get 2 boards blinking, one board does not blink but the led is on and 1 board does not blink at all...so maybe dead?

hobbyguy242

newbie

Activity: 16

Merit: 0

Can anyone give me full instructions on how to overclock the Z1+?

esol

jr. member

Activity: 41

Merit: 6

Quote from: metnet on November 03, 2018, 07:08:23 AM

Quote from: Mordred80 on November 02, 2018, 02:52:31 PM

Hello

I have the same problem now.
Fan out shows "0" and the miner does not mine.
But the fan is turning...

I have deactivated the "Auto Stop Miner" -> Still not mining
Made new firmware stick - > Still not mining

Someone has an idea?

Quote from: esol on October 31, 2018, 02:16:42 PM

hi, my Z1 stopped mining suddenly as I've discovered the dashboard reports outtake fan speed to "0"

of course the fan is connected and running, but most likely the logic board don't recognise anymore the RPM sensor. Some component possibly has gone...

any idea how to set by software to avoid FAN speed check?

any other idea?
thanks!
/E

what is error message may not reboot or else. did you check pool and wallet addresses are they yours?

no messages at all, the pool is correct and marked as "active" for a little while but OUT as fan speed is "0", the red firmware error LED get on and the miner starts to reboot in an endless loop...

I've checked the main boards component but I didn't find anything burned out...

I'm pretty sure it's possible to solve the issue by disabling fan speed check on firmare by a setting or recompiling it, but no source code is available and nobody seems to know the real identity of DaYun manufacturer...

Very annoying situation.

vincl

member

Activity: 386

Merit: 18

Quote from: daniel3989 on November 03, 2018, 06:52:18 AM

Quote from: ?? on ??

Quote from: Tarlatata on November 01, 2018, 08:18:32 PM

Quote from: esol on November 01, 2018, 04:27:50 PM

Quote from: ?? on ??

Quote from: yrk1957 on November 01, 2018, 02:57:27 PM

Quote from: esol on November 01, 2018, 02:49:30 PM

Quote from: yrk1957 on November 01, 2018, 12:30:44 PM

Quote from: PostJok on November 01, 2018, 11:43:39 AM

Will anyone actually ROI on those before you earn 4$/day?

Sure, if its priced at $1000.

it is already 1900 USD
I guess 1000 it's just a matter of days... or hours!

http://www.dayunmining.com

OMG!

Pretty sure that's a scam site, either way, I'm glad I sold mine for what I paid for it after mining with it for 11 days back in September, thing turned out to be a piece of junk.

agree, this domain has been registered 15 days ago...

Code:

Domain Name: DAYUNMINING.COM
Registry Domain ID: 2321227236_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2018-10-14T00:22:48Z
Creation Date: 2018-10-14T00:22:48Z

and below what they answered me today after asking about the repair policy for my defective Z1...

Quote

Repair can be $600.

We offer previous customers $500 for any miner. Buy as many as you need to become profitable again. If this suits, Ill make coupon for you so you can buy any miner on site for 500

-H**n
dayunmining.com

dayunmining is a scam site.

https://www.zigminer.com/

In my mind ,Dayun is new and mysterious manufacturer ,have not any official online shop ,maybe u guys still remember www.dayun.company also .finally it proved into it is scam website ,so just be careful on any website who said they are official website ,that's information we got in China market

Nowdays many buyers told www.zigminer.com is reported as a phising site by google (be careful on this website), also asked if Zigminer M1 is available from www.akminer.com ,today glad to launched more details about Zigminer M1 as below :
https://www.akminer.com/all-products/new-zigminer-m1-ship-now

Yeah not sure if they are official or a retailer who claims to ship from dayun. But I got my miner from http://www.dayunmining.com. No problems. But each to their own, DYOR. Ill be going to china to pickup a larger order if I can get a better price, since this hashrate isnt getting the $50 a day promised

stop promoting this scam shop. dont post so "innocent".

metnet

newbie

Activity: 69

Merit: 0

Quote from: Mordred80 on November 02, 2018, 02:52:31 PM

Hello

I have the same problem now.
Fan out shows "0" and the miner does not mine.
But the fan is turning...

I have deactivated the "Auto Stop Miner" -> Still not mining
Made new firmware stick - > Still not mining

Someone has an idea?

Quote from: esol on October 31, 2018, 02:16:42 PM

hi, my Z1 stopped mining suddenly as I've discovered the dashboard reports outtake fan speed to "0"

of course the fan is connected and running, but most likely the logic board don't recognise anymore the RPM sensor. Some component possibly has gone...

any idea how to set by software to avoid FAN speed check?

any other idea?
thanks!
/E

what is error message may not reboot or else. did you check pool and wallet addresses are they yours?

daniel3989

newbie

Activity: 3

Merit: 0

Quote from: ?? on ??

Quote from: Tarlatata on November 01, 2018, 08:18:32 PM

Quote from: esol on November 01, 2018, 04:27:50 PM

Quote from: ?? on ??

Quote from: yrk1957 on November 01, 2018, 02:57:27 PM

Quote from: esol on November 01, 2018, 02:49:30 PM

Quote from: yrk1957 on November 01, 2018, 12:30:44 PM

Quote from: PostJok on November 01, 2018, 11:43:39 AM

Will anyone actually ROI on those before you earn 4$/day?

Sure, if its priced at $1000.

it is already 1900 USD
I guess 1000 it's just a matter of days... or hours!

http://www.dayunmining.com

OMG!

Pretty sure that's a scam site, either way, I'm glad I sold mine for what I paid for it after mining with it for 11 days back in September, thing turned out to be a piece of junk.

agree, this domain has been registered 15 days ago...

Code:

Domain Name: DAYUNMINING.COM
Registry Domain ID: 2321227236_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2018-10-14T00:22:48Z
Creation Date: 2018-10-14T00:22:48Z

and below what they answered me today after asking about the repair policy for my defective Z1...

Quote

Repair can be $600.

We offer previous customers $500 for any miner. Buy as many as you need to become profitable again. If this suits, Ill make coupon for you so you can buy any miner on site for 500

-H**n
dayunmining.com

dayunmining is a scam site.

https://www.zigminer.com/

In my mind ,Dayun is new and mysterious manufacturer ,have not any official online shop ,maybe u guys still remember www.dayun.company also .finally it proved into it is scam website ,so just be careful on any website who said they are official website ,that's information we got in China market

Nowdays many buyers told www.zigminer.com is reported as a phising site by google (be careful on this website), also asked if Zigminer M1 is available from www.akminer.com ,today glad to launched more details about Zigminer M1 as below :
https://www.akminer.com/all-products/new-zigminer-m1-ship-now

Yeah not sure if they are official or a retailer who claims to ship from dayun. But I got my miner from http://www.dayunmining.com. No problems. But each to their own, DYOR. Ill be going to china to pickup a larger order if I can get a better price, since this hashrate isnt getting the $50 a day promised

CRYPTOEMME

newbie

Activity: 4

Merit: 0

Quote from: christiano88 on November 03, 2018, 05:45:44 AM

Quote from: Phuripat on November 03, 2018, 05:23:02 AM

True website is https://download.zigminer.com/

and The new firmware arrived. More stable more hash rate 29.10.2018
https://drive.google.com/drive/folders/1jklZzNDkBKDxHUQKd5V9kKiu_QWlcUug

Someone else tested this fw?

Yes.
Stable for about 40 minutes then half board (not always the same but randomly) stops mining.
Tested with Nicehash at 850 Mhz nonce disabled.
At 900 Mhz same thing but some CPUs go wrong more easily.

OurManInHavana

member

Activity: 91

Merit: 10

What size USB drives are required to hold new firmware? It looks like the firmware files are only 400-500MB, but usually they expect more space when you write them and they boot into a filesystem?

christiano88

member

Activity: 161

Merit: 10

Quote from: Phuripat on November 03, 2018, 05:23:02 AM

True website is https://download.zigminer.com/

and The new firmware arrived. More stable more hash rate 29.10.2018
https://drive.google.com/drive/folders/1jklZzNDkBKDxHUQKd5V9kKiu_QWlcUug

Someone else tested this fw?

Phuripat

newbie

Activity: 26

Merit: 2

True website is https://download.zigminer.com/

and The new firmware arrived. More stable more hash rate 29.10.2018
https://drive.google.com/drive/folders/1jklZzNDkBKDxHUQKd5V9kKiu_QWlcUug

Topic: Dayun Zig Z1 - Lyra2Rev2 6.8GH/s Asic miner - page 30. (Read 42511 times)