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1  Bitcoin / Project Development / Mining facility survey , Give what people want! on: October 16, 2019, 06:52:08 PM
Hello,

If you have simply a couple of minutes in your day to fill out this survey I would much appreciate it.

This is for market research regarding hosting facilities. Why choose one hosting facility from another. The goal is to find out what people are looking for when it comes to mining farms.

https://docs.google.com/forms/d/e/1FAIpQLSdCP_bMbkJxLsvvIwUrXzTeUqGzCUF6p6Ynk5EbBbpaqxbXqQ/viewform?usp=sf_link

Thank you very much!

Jamie
2  Bitcoin / Mining support / How to clone antminers without changing every pool in each miner on: May 28, 2019, 04:06:02 PM
Hello,

Does anyone know how to clone antminers. I need to setup 1300 antminers and I would like to know how to clone the pool configurations of all the miners at the same time without having to go into each miners ip address and changing the pool configurings.

Big thanks,
3  Alternate cryptocurrencies / Mining (Altcoins) / A9 zmaster failed to recv spi data on: March 29, 2019, 03:46:33 PM
Mar 29 15:38:28 InnoMiner mcompat_lib[3209]: chain3: encore fourth mode
Mar 29 15:38:30 InnoMiner mcompat_lib[3209]: chain3: ERROR - failed to recv spi data
Mar 29 15:38:30 InnoMiner mcompat_lib[3209]: chain3: RESET failed
Mar 29 15:38:30 InnoMiner mcompat_lib[3209]: chain3: power down
Mar 29 15:38:31 InnoMiner mcompat_lib[3209]: chain3: set vid 160
Mar 29 15:38:31 InnoMiner mcompat_lib[3209]: chain3: sleep(6)
Mar 29 15:38:37 InnoMiner mcompat_lib[3209]: chain3: encore fourth mode
Mar 29 15:38:39 InnoMiner mcompat_lib[3209]: chain3: ERROR - failed to recv spi data
Mar 29 15:38:39 InnoMiner mcompat_lib[3209]: chain3: RESET failed
Mar 29 15:38:39 InnoMiner mcompat_lib[3209]: chain3: power down
Mar 29 15:38:40 InnoMiner mcompat_lib[3209]: chain3: set vid 160
Mar 29 15:38:40 InnoMiner mcompat_lib[3209]: chain3: sleep(9)
Mar 29 15:38:49 InnoMiner mcompat_lib[3209]: chain3: encore fourth mode
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain3: ERROR - failed to recv spi data
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain3: RESET failed
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain3: failed in mcompat_chain_preinit(), SHUTDOWN
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain3: detect failed
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: miner error code: 24!
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain detect finished. 0 chains detected.
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: A9 dectect finish
Mar 29 15:38:51 InnoMiner cgminer[3209]: iniparser: input line too long in /miners/status.ini (1081)
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: mcompat_misc.c mcompat_write_key_to_ini 697 open /miners/status.ini failed !
Mar 29 15:38:51 InnoMiner cgminer[3209]: iniparser: input line too long in /miners/status.ini (1081)
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: mcompat_misc.c mcompat_write_key_to_ini 697 open /miners/status.ini failed !
Mar 29 15:38:52 InnoMiner cgminer[3209]: iniparser: input line too long in /miners/status.ini (1081)
Mar 29 15:38:52 InnoMiner mcompat_lib[3209]: mcompat_misc.c mcompat_write_key_to_ini 697 open /miners/status.ini failed !
Mar 29 15:38:52 InnoMiner mcompat_lib[3209]: All devices disabled, cannot mine!
Mar 29 15:38:52 InnoMiner systemd[1]: cgminer.service: Main process exited, code=exited, status=1/FAILURE
Mar 29 15:38:52 InnoMiner systemd[1]: cgminer.service: Failed with result 'exit-code'.
Mar 29 15:38:52 InnoMiner systemd[1]: cgminer.service: Service hold-off time over, scheduling restart.
Mar 29 15:38:52 InnoMiner systemd[1]: cgminer.service: Scheduled restart job, restart counter is at 3.
Mar 29 15:38:52 InnoMiner systemd[1]: Stopped sgminer4a9.
Mar 29 15:38:52 InnoMiner systemd[1]: Starting sgminer4a9...
Mar 29 15:38:52 InnoMiner systemd[1]: Started sgminer4a9.
Mar 29 15:38:52 InnoMiner cgminer[4089]: Started sgminer 4.4.2
Mar 29 15:38:52 InnoMiner cgminer[4089]: Loaded configuration file /etc/cgminer.conf
Mar 29 15:38:52 InnoMiner cgminer[4089]: sys : platform[4] miner_type[9] chain_num[3] chip_num[12]
Mar 29 15:38:52 InnoMiner cgminer[4089]: max range: 0x2000.
Mar 29 15:38:52 InnoMiner cgminer[4089]: total: 3 dev will mmap.
Mar 29 15:38:52 InnoMiner cgminer[4089]: mmap spi:phy:0x43c30000 => vir:0xb6fb0000 size:0x2000 ok.
Mar 29 15:38:52 InnoMiner cgminer[4089]: mmap peripheral:phy:0x43c00000 => vir:0xb6faf000 size:0x1000 ok.
Mar 29 15:38:52 InnoMiner cgminer[4089]: mmap zynq:phy:0xf8000000 => vir:0xb6fae000 size:0x1000 ok.
Mar 29 15:38:52 InnoMiner cgminer[4089]: total: 3 dev mmap done.
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain0: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain1: the plat is inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain2: the plat is inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain3: the plat is inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain4: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain5: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain6: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain7: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: total chains: 3
Mar 29 15:38:53 InnoMiner cgminer[4089]: set fan[0] pwm freq[20000] duty[50]
Mar 29 15:38:53 InnoMiner cgminer[4089]: drv_hub.c,1488: fan_id 0, freq: 20000 duty: 50.
Mar 29 15:38:53 InnoMiner cgminer[4089]: set fan[1] pwm freq[20000] duty[50]
Mar 29 15:38:53 InnoMiner cgminer[4089]: drv_hub.c,1488: fan_id 1, freq: 20000 duty: 50.
Mar 29 15:38:53 InnoMiner cgminer[4089]: vid type detected: 15
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: Probing for an alive pool
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: Testing pool stratum+tcp://us1-zcash.flypool.org:3333
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: lock_flag:0
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: subscribe response: {"id":0,"result":["a7006e58c9","a7006e58c9"],"error":null}
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: Stratum authorisation success for pool 0
Mar 29 15:38:55 InnoMiner mcompat_lib[4089]: Pool 0 difficulty changed to 0000aec33e1f671529a485cd7b900aec33e1f671529a485cd7b900aec33e1f67
Mar 29 15:38:57 InnoMiner mcompat_lib[4089]: Pool 0 stratum+tcp://us1-zcash.flypool.org:3333 alive
Mar 29 15:38:58 InnoMiner mcompat_lib[4089]: chain1: set spi speed 0
Mar 29 15:38:58 InnoMiner mcompat_lib[4089]: chain1: power down
Mar 29 15:38:59 InnoMiner mcompat_lib[4089]: chain1: set vid 160
Mar 29 15:38:59 InnoMiner mcompat_lib[4089]: chain1: sleep(3)
Mar 29 15:39:02 InnoMiner mcompat_lib[4089]: chain1: encore first mode
Mar 29 15:39:07 InnoMiner mcompat_lib[4089]: chain1: ERROR - failed to recv spi data
Mar 29 15:39:07 InnoMiner mcompat_lib[4089]: chain1: RESET failed
Mar 29 15:39:07 InnoMiner mcompat_lib[4089]: chain1: power down
Mar 29 15:39:08 InnoMiner mcompat_lib[4089]: Network diff set to 143M
Mar 29 15:39:08 InnoMiner mcompat_lib[4089]: New block: 00000000e679880129678b13fa758963ac1d7c4601379e0de71b25bf79d6ca1b... diff 143M
Mar 29 15:39:08 InnoMiner mcompat_lib[4089]: chain1: set vid 160
Mar 29 15:39:08 InnoMiner mcompat_lib[4089]: chain1: sleep(6)
Mar 29 15:39:14 InnoMiner mcompat_lib[4089]: chain1: encore first mode


Any one know how to fix this issue? my miner does not hash because the control board is unable to communicate with the hashboards. I tried replacing the connection cables from the controle board to the hasboard. (did not work).

I tried new psu (did not work)

I tried changing fans with new ones (did not work)

I tried booting each hashboard separately (did not work)

I tried swtiching to an older version of firmware (did not work)

I tried lastest version of firmware b29+_20181023_130635 (did not work)

Thats pretty everything I tried. If anyone knows how to fix this please help. I have 9 a9zmasters and alot of them have these log errors, they have stopped hashing.

Thanks!
4  Alternate cryptocurrencies / Mining (Altcoins) / Dayun Zig Z1 stuck on red light firmware on: January 18, 2019, 04:35:26 PM
I currently have an issue with the Dayun Zig Z1. It has stopped mining and has a red light indication where it is written "firmware". Does anyone know how to fix this issue. I dont have access to its ip address because it won't connect.
5  Alternate cryptocurrencies / Mining (Altcoins) / BROKEN A9 ZMASTER - FAILED TO RECEIVE SPI DATA NEED FIX! on: December 13, 2018, 07:53:24 PM
Does anyone know how to fix this issue. This log file comes from my Innonsilicon A9 Zmaster.

Does this mean my hashing boards are broken?

Dec 13 19:47:52 InnoMiner dm-monitor[1314]: /home/Users/yex/Share/mainpath_from_gitlab/firmware/inno_b29p/output/build/dm-monitor-local/dm-stats.c call_miner_api 281 Connection refused!
Dec 13 19:47:58 InnoMiner mcompat_lib[3128]: chain2: encore fourth mode
Dec 13 19:48:00 InnoMiner mcompat_lib[3128]: chain2: ERROR - failed to recv spi data
Dec 13 19:48:00 InnoMiner mcompat_lib[3128]: chain2: RESET failed
Dec 13 19:48:00 InnoMiner mcompat_lib[3128]: chain2: failed in mcompat_chain_preinit(), SHUTDOWN
Dec 13 19:48:00 InnoMiner mcompat_lib[3128]: chain2: detect failed
Dec 13 19:48:00 InnoMiner mcompat_lib[3128]: chain3: set spi speed 0
Dec 13 19:48:00 InnoMiner mcompat_lib[3128]: chain3: power down
Dec 13 19:48:01 InnoMiner mcompat_lib[3128]: chain3: set vid 160
Dec 13 19:48:01 InnoMiner mcompat_lib[3128]: chain3: sleep(3)
Dec 13 19:48:04 InnoMiner mcompat_lib[3128]: chain3: encore first mode
Dec 13 19:48:09 InnoMiner mcompat_lib[3128]: chain3: ERROR - failed to recv spi data
Dec 13 19:48:09 InnoMiner mcompat_lib[3128]: chain3: RESET failed
Dec 13 19:48:09 InnoMiner mcompat_lib[3128]: chain3: power down
Dec 13 19:48:10 InnoMiner mcompat_lib[3128]: chain3: set vid 160
Dec 13 19:48:11 InnoMiner mcompat_lib[3128]: chain3: sleep(6)

PLEASE HELP
6  Alternate cryptocurrencies / Mining (Altcoins) / Problem with A9 Zmaster not working? NEED HELP PLEASE! on: December 11, 2018, 03:56:12 PM
Hi,

I have purchased 9 A9 Zmaster and one of them has to stopped working.

When I plug in the miner everything boots up but after 20 sec the three green lights on the hashboards turnoff and they stayed turned off. I tryed changing the PSU to see if it wasnt the power supply that wasnt working but it still happens to do the same thing. I thing it might be something to do with the main controller board.

Here are some pictures of what my miner looks like when its been on for 5 minutes.  https://ibb.co/pv98M2d https://ibb.co/VgnQ3FB https://ibb.co/VgnQ3FB
https://ibb.co/KNxG9Nd


Please help!

thanks,

Jamie
7  Alternate cryptocurrencies / Mining (Altcoins) / dayun Zig Z1 GH/s fluctuation on: October 10, 2018, 07:38:34 PM
I was wondering if anyone knows the machine enough to tell me why is it there is such fluctuation in the hashrate (GH/s) with the Dayun Zig Z1. I sometimes see my Dayun Zig Z1 is running at 11.56 GH/s and other times it is running at 2.67GH/s.

Does anyone have a valid explanation for this particular issue?

Is it because the machine is mining with the algorithm Lyra2REv2 or does this have no importance as to why this is happening?

If you can kindly explain in detail I am kind of a noob.

Thank you,
8  Alternate cryptocurrencies / Mining (Altcoins) / Innonsilicon Crashing every 1-2 days on: October 04, 2018, 12:37:46 PM
Hello,

I have recently purchased Innonsilicon A9 Zmasters, I was wondering if anyone could help me out. The machines are brand new and they seem to crash every 1-2 days, does anyone know what could be the cause of this, at first I thought it could be the pool that keeps going down so I switched to a different pool but the machines still seem to be crashing every 1-2 days. I did some research online and some people say it could be caused by the fan speed readjusting itself all the time.

Here is my miner log history:
Oct 04 12:32:43 InnoMiner sgminer[3300]: Stratum from pool 0 detected new block
Oct 04 12:32:47 InnoMiner sgminer[3300]: Accepted 37eaf11d Diff 0/274768 HLT 2
Oct 04 12:32:56 InnoMiner sgminer[3300]: Accepted cd3289a5 Diff 0/274768 HLT 2
Oct 04 12:32:58 InnoMiner sgminer[3300]: Accepted 24a23470 Diff 0/274768 HLT 1
Oct 04 12:33:01 InnoMiner sgminer[3300]: Accepted 36a97ece Diff 0/274768 HLT 1
Oct 04 12:33:05 InnoMiner sgminer[3300]: Accepted 258ee9b9 Diff 0/274768 HLT 2
Oct 04 12:33:17 InnoMiner sgminer[3300]: Accepted 04d96c12 Diff 0/274768 HLT 2
Oct 04 12:33:18 InnoMiner sgminer[3300]: Accepted 28b0b189 Diff 0/274768 HLT 1
Oct 04 12:33:19 InnoMiner sgminer[3300]: Pool 0 difficulty changed to 000038e38e38e38e380000000000000000000000000000000000000000000000
Oct 04 12:33:19 InnoMiner sgminer[3300]: Stratum from pool 0 requested work restart
Oct 04 12:33:19 InnoMiner sgminer[3300]: 1: chip 9: stale nonce 0xb3cfcff4
Oct 04 12:33:20 InnoMiner sgminer[3300]: FAN SPEED TARGET set to 27
Oct 04 12:33:20 InnoMiner sgminer[3300]: fan speed set to 20, TARGET is 27
Oct 04 12:33:21 InnoMiner sgminer[3300]: Accepted 296729c2 Diff 0/294918 HLT 0
Oct 04 12:33:22 InnoMiner sgminer[3300]: FAN SPEED TARGET set to 26
Oct 04 12:33:24 InnoMiner sgminer[3300]: FAN SPEED TARGET set to 25
Oct 04 12:33:31 InnoMiner sgminer[3300]: Accepted 1ddb5e41 Diff 0/294918 HLT 1
Oct 04 12:33:34 InnoMiner sgminer[3300]: Accepted 37498372 Diff 0/294918 HLT 1
Oct 04 12:33:41 InnoMiner sgminer[3300]: Accepted 1acef25d Diff 0/294918 HLT 0
Oct 04 12:33:45 InnoMiner sgminer[3300]: Repeat data!
Oct 04 12:33:45 InnoMiner sgminer[3300]: Notice!!! Error Nonce
Oct 04 12:33:45 InnoMiner sgminer[3300]: HLT0: invalid nonce - HW error
Oct 04 12:33:45 InnoMiner sgminer[3300]: 0: chip 7: invalid nonce 0xb44fdff4
Oct 04 12:33:45 InnoMiner sgminer[3300]: nonce_ranges_processed less than 0

If anyone could help me it would be appreciated!
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