Hello, this don't work with s9k, Restart the miner every so often, how do I contact you to pay for one that works?

Don't buy Mars h1!!! I bought 10 and they started to burn!

I have a big problem, I bought 10 H1 but after a month they started to catch fire when I turned them on after turning them off to clean the shelves, this happened in two different farms!  what will be the reason?  Has it happened to someone?

Hello, Im new here and new in the mining with ASIC, i bought 60 miner and now i have problems with 12, the asic in A1 Love Core Aisen 24th, the problem is now i receive this alert and hashboard never works but before all working good i dont know if is a hashboard problem or a software problem or power adjustment problems,

May 17 04:50:28 rockchip cgminer[281]: chain2: encore first mode
May 17 04:50:31 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:50:31 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:50:31 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:50:32 rockchip cgminer[281]: fan0 speed:5970, fan1 speed:5910
May 17 04:50:34 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:50:34 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:50:34 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:50:37 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:50:37 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:50:37 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:50:37 rockchip cgminer[281]: fan0 speed:6120, fan1 speed:5850
May 17 04:50:40 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:50:40 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:50:40 rockchip cgminer[281]: failed to reset chain 2!
May 17 04:50:40 rockchip cgminer[281]: chain3: power down
May 17 04:50:42 rockchip cgminer[281]: chain3: encore first mode
May 17 04:50:42 rockchip cgminer[281]: fan0 speed:6060, fan1 speed:5910
May 17 04:50:45 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:50:45 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:50:45 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:50:47 rockchip cgminer[281]: fan0 speed:6000, fan1 speed:5880
May 17 04:50:48 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:50:48 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:50:48 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:50:51 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:50:51 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:50:51 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:50:52 rockchip cgminer[281]: fan0 speed:6090, fan1 speed:5850
May 17 04:50:54 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:50:54 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:50:54 rockchip cgminer[281]: failed to reset chain 3!
May 17 04:50:54 rockchip cgminer[281]: chain2: power down
May 17 04:50:56 rockchip cgminer[281]: chain2: encore second mode
May 17 04:50:57 rockchip cgminer[281]: fan0 speed:6030, fan1 speed:6300
May 17 04:51:00 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:00 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:00 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:51:02 rockchip cgminer[281]: fan0 speed:6030, fan1 speed:5880
May 17 04:51:03 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:03 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:03 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:51:06 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:06 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:06 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:51:07 rockchip cgminer[281]: fan0 speed:5880, fan1 speed:5940
May 17 04:51:09 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:09 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:09 rockchip cgminer[281]: failed to reset chain 2!
May 17 04:51:09 rockchip cgminer[281]: chain3: power down
May 17 04:51:11 rockchip cgminer[281]: chain3: encore second mode
May 17 04:51:12 rockchip cgminer[281]: fan0 speed:5970, fan1 speed:5970
May 17 04:51:15 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:15 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:15 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:51:17 rockchip cgminer[281]: fan0 speed:6060, fan1 speed:5970
May 17 04:51:18 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:18 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:18 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:51:21 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:21 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:21 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:51:22 rockchip cgminer[281]: fan0 speed:6060, fan1 speed:6150
May 17 04:51:24 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:24 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:24 rockchip cgminer[281]: failed to reset chain 3!
May 17 04:51:24 rockchip cgminer[281]: chain2: power down
May 17 04:51:26 rockchip cgminer[281]: chain2: encore third mode
May 17 04:51:27 rockchip cgminer[281]: fan0 speed:6030, fan1 speed:6000
May 17 04:51:31 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:31 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:31 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:51:32 rockchip cgminer[281]: fan0 speed:5940, fan1 speed:5940
May 17 04:51:34 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:34 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:34 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:51:37 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:37 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:37 rockchip cgminer[281]: failed to reset chain 2!,try again
May 17 04:51:37 rockchip cgminer[281]: fan0 speed:6000, fan1 speed:5940
May 17 04:51:40 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:40 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:40 rockchip cgminer[281]: failed to reset chain 2!
May 17 04:51:40 rockchip cgminer[281]: chain3: power down
May 17 04:51:42 rockchip cgminer[281]: chain3: encore third mode
May 17 04:51:42 rockchip cgminer[281]: fan0 speed:6090, fan1 speed:5910
May 17 04:51:47 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:47 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:47 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:51:47 rockchip cgminer[281]: fan0 speed:5970, fan1 speed:6030
May 17 04:51:50 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:50 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:50 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:51:52 rockchip cgminer[281]: fan0 speed:6030, fan1 speed:6030
May 17 04:51:53 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:53 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:53 rockchip cgminer[281]: failed to reset chain 3!,try again
May 17 04:51:56 rockchip cgminer[281]: dm_compat.c,5164: poll fail !
May 17 04:51:56 rockchip cgminer[281]: spi_cmd_reset poll fail !
May 17 04:51:56 rockchip cgminer[281]: failed to reset chain 3!
May 17 04:51:56 rockchip cgminer[281]: platform re-init: chain_num(4), chip_num(72)
May 17 04:51:56 rockchip cgminer[281]: sys : platform[5] miner_type[7] chain_num[4] chip_num[72]
May 17 04:51:56 rockchip cgminer[281]: pre init 2 B1 chain fail
May 17 04:51:56 rockchip cgminer[281]: pre init 3 B1 chain fail
May 17 04:51:57 rockchip cgminer[281]: fan0 speed:5850, fan1 speed:5940
May 17 04:51:59 rockchip cgminer[281]: set_vol_on_i2c_b1p: set chain: 1, vol: ff,