Hello, I recently bought a mining Cheetar S5, apparently it is similar to the Aisen A1 Pro, but I have the following problem:
-- Logs begin at Sun 2018-01-28 23:58:17 CST, end at Wed 2022-04-20 05:08:02 CST. --
Apr 20 04:55:44 rockchip systemd[1]: Starting Cgminer...
Apr 20 04:55:44 rockchip systemd[1]: Started Cgminer.
Apr 20 04:55:44 rockchip cgminer[251]: Started cgminer 4.10.0
Apr 20 04:55:44 rockchip cgminer[251]: Loaded configuration file /etc/cgminer.conf
Apr 20 04:55:44 rockchip cgminer[251]: Probing for an alive pool
Apr 20 04:55:44 rockchip cgminer[251]: Failed to resolve (?wrong URL) bch.viabtc.io:443
Apr 20 04:55:44 rockchip cgminer[251]: Failed to resolve (?wrong URL) bch.viabtc.io:25
Apr 20 04:55:44 rockchip cgminer[251]: Failed to resolve (?wrong URL) bch.viabtc.io:3333
Apr 20 04:55:44 rockchip systemd[1]: Stopping Cgminer...
Apr 20 04:55:44 rockchip cgminer[251]: Shutdown signal received.
Apr 20 04:55:44 rockchip cgminer[251]: Complie date : Jun 28 2019
Apr 20 04:55:44 rockchip systemd[1]: Stopped Cgminer.
Apr 20 04:55:44 rockchip systemd[1]: Starting Cgminer...
Apr 20 04:55:44 rockchip systemd[1]: Started Cgminer.
Apr 20 04:55:44 rockchip cgminer[279]: Started cgminer 4.10.0
Apr 20 04:55:44 rockchip cgminer[279]: Loaded configuration file /etc/cgminer.conf
Apr 20 04:55:44 rockchip cgminer[279]: Probing for an alive pool
Apr 20 04:55:44 rockchip cgminer[279]: Failed to resolve (?wrong URL) bch.viabtc.io:25
Apr 20 04:55:44 rockchip cgminer[279]: Failed to resolve (?wrong URL) bch.viabtc.io:3333
Apr 20 04:55:44 rockchip cgminer[279]: Failed to resolve (?wrong URL) bch.viabtc.io:443
Apr 20 04:55:58 rockchip cgminer[279]: Pool 0 difficulty changed to 4096
Apr 20 04:55:58 rockchip cgminer[279]: Network diff set to 227G
Apr 20 04:55:58 rockchip cgminer[279]: Pool 2 difficulty changed to 4096
Apr 20 04:55:58 rockchip cgminer[279]: Failed to fread size 8 nmemb 1 from im_t1.c im_get_hwver line 852
Apr 20 04:55:58 rockchip cgminer[279]: sys : platform[5] miner_type[7] chain_num[4] chip_num[72]
Apr 20 04:55:58 rockchip cgminer[279]: fan speed set to 90
Apr 20 04:55:58 rockchip cgminer[279]: detect power type =2
Apr 20 04:55:58 rockchip cgminer[279]: power onoff:1
Apr 20 04:55:58 rockchip cgminer[279]: chain3: power down
Apr 20 04:55:58 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:55:59 rockchip cgminer[279]: chain2: power down
Apr 20 04:55:59 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:56:00 rockchip cgminer[279]: chain1: power down
Apr 20 04:56:00 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:56:01 rockchip cgminer[279]: chain0: power down
Apr 20 04:56:01 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:56:06 rockchip cgminer[279]: set_vol_on_i2c_b1p: set chain: 1, vol: ff,
Apr 20 04:56:08 rockchip cgminer[279]: set_vol_on_i2c_b1p: set chain: 2, vol: ff,
Apr 20 04:56:10 rockchip cgminer[279]: set_vol_on_i2c_b1p: set chain: 3, vol: ff,
Apr 20 04:56:12 rockchip cgminer[279]: set_vol_on_i2c_b1p: set chain: 4, vol: ff,
Apr 20 04:56:13 rockchip cgminer[279]: B1 create dm_fanctrl_thread
Apr 20 04:56:13 rockchip cgminer[279]: B1: checking B1 chain
Apr 20 04:56:13 rockchip cgminer[279]: chain0: power down
Apr 20 04:56:13 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:56:15 rockchip cgminer[279]: fan1 speed:6000, fan2 speed:5910
Apr 20 04:56:17 rockchip cgminer[279]: chain0: encore first mode
Apr 20 04:56:18 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:56:20 rockchip cgminer[279]: fan1 speed:6180, fan2 speed:6060
Apr 20 04:56:22 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:56:22 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:56:22 rockchip cgminer[279]: failed to reset chain 0!
Apr 20 04:56:22 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:56:22 rockchip cgminer[279]: chain1: power down
Apr 20 04:56:22 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:56:25 rockchip cgminer[279]: fan1 speed:6120, fan2 speed:6030
Apr 20 04:56:26 rockchip cgminer[279]: chain1: encore first mode
Apr 20 04:56:27 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:56:30 rockchip cgminer[279]: fan1 speed:6180, fan2 speed:5970
Apr 20 04:56:31 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:56:31 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:56:31 rockchip cgminer[279]: failed to reset chain 1!
Apr 20 04:56:31 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:56:31 rockchip cgminer[279]: chain2: power down
Apr 20 04:56:31 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:56:35 rockchip cgminer[279]: fan1 speed:6480, fan2 speed:6000
Apr 20 04:56:35 rockchip cgminer[279]: chain2: encore first mode
Apr 20 04:56:36 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:56:40 rockchip cgminer[279]: fan1 speed:6030, fan2 speed:5940
Apr 20 04:56:40 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:56:40 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:56:40 rockchip cgminer[279]: failed to reset chain 2!
Apr 20 04:56:40 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:56:40 rockchip cgminer[279]: chain3: power down
Apr 20 04:56:40 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:56:44 rockchip cgminer[279]: chain3: encore first mode
Apr 20 04:56:45 rockchip cgminer[279]: fan1 speed:6030, fan2 speed:6000
Apr 20 04:56:45 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:56:49 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:56:49 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:56:49 rockchip cgminer[279]: failed to reset chain 3!
Apr 20 04:56:49 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:56:49 rockchip cgminer[279]: chain0: power down
Apr 20 04:56:49 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:56:50 rockchip cgminer[279]: fan1 speed:6000, fan2 speed:5970
Apr 20 04:56:53 rockchip cgminer[279]: chain0: encore first mode
Apr 20 04:56:54 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:56:55 rockchip cgminer[279]: fan1 speed:5970, fan2 speed:5940
Apr 20 04:56:58 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:56:58 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:56:58 rockchip cgminer[279]: failed to reset chain 0!
Apr 20 04:56:58 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:56:58 rockchip cgminer[279]: chain1: power down
Apr 20 04:56:58 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:57:00 rockchip cgminer[279]: fan1 speed:6030, fan2 speed:5910
Apr 20 04:57:02 rockchip cgminer[279]: chain1: encore first mode
Apr 20 04:57:03 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:57:05 rockchip cgminer[279]: fan1 speed:5910, fan2 speed:5910
Apr 20 04:57:07 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:57:07 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:57:07 rockchip cgminer[279]: failed to reset chain 1!
Apr 20 04:57:07 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:57:07 rockchip cgminer[279]: chain2: power down
Apr 20 04:57:07 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:57:10 rockchip cgminer[279]: fan1 speed:6330, fan2 speed:6300
Apr 20 04:57:11 rockchip cgminer[279]: chain2: encore first mode
Apr 20 04:57:12 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:57:15 rockchip cgminer[279]: fan1 speed:6030, fan2 speed:5970
Apr 20 04:57:16 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:57:16 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:57:16 rockchip cgminer[279]: failed to reset chain 2!
Apr 20 04:57:16 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:57:16 rockchip cgminer[279]: chain3: power down
Apr 20 04:57:16 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:57:20 rockchip cgminer[279]: fan1 speed:6030, fan2 speed:6060
Apr 20 04:57:20 rockchip cgminer[279]: chain3: encore first mode
Apr 20 04:57:21 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:57:25 rockchip cgminer[279]: fan1 speed:6090, fan2 speed:5850
Apr 20 04:57:25 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:57:25 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:57:25 rockchip cgminer[279]: failed to reset chain 3!
Apr 20 04:57:25 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:57:25 rockchip cgminer[279]: chain0: power down
Apr 20 04:57:25 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:57:29 rockchip cgminer[279]: chain0: encore first mode
Apr 20 04:57:30 rockchip cgminer[279]: fan1 speed:5940, fan2 speed:5880
Apr 20 04:57:30 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:57:34 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:57:34 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:57:34 rockchip cgminer[279]: failed to reset chain 0!
Apr 20 04:57:34 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:57:34 rockchip cgminer[279]: chain1: power down
Apr 20 04:57:34 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:57:35 rockchip cgminer[279]: fan1 speed:6000, fan2 speed:5940
Apr 20 04:57:38 rockchip cgminer[279]: chain1: encore first mode
Apr 20 04:57:39 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:57:40 rockchip cgminer[279]: fan1 speed:6150, fan2 speed:5880
Apr 20 04:57:43 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:57:43 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:57:43 rockchip cgminer[279]: failed to reset chain 1!
Apr 20 04:57:43 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:57:43 rockchip cgminer[279]: chain2: power down
Apr 20 04:57:43 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:57:45 rockchip cgminer[279]: fan1 speed:5970, fan2 speed:5970
Apr 20 04:57:47 rockchip cgminer[279]: chain2: encore first mode
Apr 20 04:57:48 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:57:50 rockchip cgminer[279]: Network diff set to 227G
Apr 20 04:57:50 rockchip cgminer[279]: Stratum from pool 0 detected new block at height 736571
Apr 20 04:57:50 rockchip cgminer[279]: fan1 speed:6060, fan2 speed:5940
Apr 20 04:57:52 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:57:52 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:57:52 rockchip cgminer[279]: failed to reset chain 2!
Apr 20 04:57:52 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:57:52 rockchip cgminer[279]: chain3: power down
Apr 20 04:57:52 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:57:55 rockchip cgminer[279]: fan1 speed:5970, fan2 speed:5940
Apr 20 04:57:56 rockchip cgminer[279]: chain3: encore first mode
Apr 20 04:57:57 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:58:00 rockchip cgminer[279]: fan1 speed:6090, fan2 speed:6060
Apr 20 04:58:01 rockchip cgminer[279]: dm_compat.c,5158: poll fail !
Apr 20 04:58:01 rockchip cgminer[279]: spi_cmd_reset poll fail !
Apr 20 04:58:01 rockchip cgminer[279]: failed to reset chain 3!
Apr 20 04:58:01 rockchip cgminer[279]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:58:01 rockchip cgminer[279]: platform re-init: chain_num(4), chip_num(0)
Apr 20 04:58:01 rockchip cgminer[279]: sys : platform[5] miner_type[7] chain_num[4] chip_num[0]
Apr 20 04:58:01 rockchip cgminer[279]: pre init 0 B1 chain fail
Apr 20 04:58:01 rockchip cgminer[279]: pre init 1 B1 chain fail
Apr 20 04:58:01 rockchip cgminer[279]: pre init 2 B1 chain fail
Apr 20 04:58:01 rockchip cgminer[279]: pre init 3 B1 chain fail
Apr 20 04:58:05 rockchip cgminer[279]: fan1 speed:6150, fan2 speed:5850
Apr 20 04:58:06 rockchip cgminer[279]: finshed all devices detected
Apr 20 04:58:06 rockchip cgminer[279]: All devices disabled, cannot mine!
Apr 20 04:58:06 rockchip cgminer[279]: Complie date : Jun 28 2019
Apr 20 04:58:06 rockchip systemd[1]: cgminer.service: Main process exited, code=exited, status=1/FAILURE
Apr 20 04:58:06 rockchip systemd[1]: cgminer.service: Failed with result 'exit-code'.
Apr 20 04:58:07 rockchip systemd[1]: cgminer.service: Service hold-off time over, scheduling restart.
Apr 20 04:58:07 rockchip systemd[1]: cgminer.service: Scheduled restart job, restart counter is at 1.
Apr 20 04:58:07 rockchip systemd[1]: Stopped Cgminer.
Apr 20 04:58:07 rockchip systemd[1]: Starting Cgminer...
Apr 20 04:58:07 rockchip systemd[1]: Started Cgminer.
Apr 20 04:58:07 rockchip cgminer[469]: Started cgminer 4.10.0
Apr 20 04:58:07 rockchip cgminer[469]: Loaded configuration file /etc/cgminer.conf
Apr 20 04:58:07 rockchip cgminer[469]: Probing for an alive pool
Apr 20 04:58:07 rockchip cgminer[469]: Pool 0 difficulty changed to 4096
Apr 20 04:58:07 rockchip cgminer[469]: Network diff set to 227G
Apr 20 04:58:07 rockchip cgminer[469]: Pool 2 difficulty changed to 4096
Apr 20 04:58:08 rockchip cgminer[469]: Failed to fread size 8 nmemb 1 from im_t1.c im_get_hwver line 852
Apr 20 04:58:08 rockchip cgminer[469]: sys : platform[5] miner_type[7] chain_num[4] chip_num[72]
Apr 20 04:58:08 rockchip cgminer[469]: fan speed set to 90
Apr 20 04:58:08 rockchip cgminer[469]: detect power type =2
Apr 20 04:58:08 rockchip cgminer[469]: power onoff:1
Apr 20 04:58:08 rockchip cgminer[469]: chain3: power down
Apr 20 04:58:08 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:58:09 rockchip cgminer[469]: chain2: power down
Apr 20 04:58:09 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:58:10 rockchip cgminer[469]: chain1: power down
Apr 20 04:58:10 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:58:11 rockchip cgminer[469]: chain0: power down
Apr 20 04:58:11 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:58:16 rockchip cgminer[469]: set_vol_on_i2c_b1p: set chain: 1, vol: ff,
Apr 20 04:58:18 rockchip cgminer[469]: set_vol_on_i2c_b1p: set chain: 2, vol: ff,
Apr 20 04:58:20 rockchip cgminer[469]: set_vol_on_i2c_b1p: set chain: 3, vol: ff,
Apr 20 04:58:22 rockchip cgminer[469]: set_vol_on_i2c_b1p: set chain: 4, vol: ff,
Apr 20 04:58:23 rockchip cgminer[469]: B1 create dm_fanctrl_thread
Apr 20 04:58:23 rockchip cgminer[469]: B1: checking B1 chain
Apr 20 04:58:23 rockchip cgminer[469]: chain0: power down
Apr 20 04:58:23 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:58:25 rockchip cgminer[469]: fan1 speed:6000, fan2 speed:5970
Apr 20 04:58:27 rockchip cgminer[469]: chain0: encore first mode
Apr 20 04:58:28 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:58:30 rockchip cgminer[469]: fan1 speed:5940, fan2 speed:5820
Apr 20 04:58:32 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:58:32 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:58:32 rockchip cgminer[469]: failed to reset chain 0!
Apr 20 04:58:32 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:58:32 rockchip cgminer[469]: chain1: power down
Apr 20 04:58:32 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:58:35 rockchip cgminer[469]: fan1 speed:5940, fan2 speed:5850
Apr 20 04:58:36 rockchip cgminer[469]: chain1: encore first mode
Apr 20 04:58:37 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:58:40 rockchip cgminer[469]: fan1 speed:5880, fan2 speed:6000
Apr 20 04:58:41 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:58:41 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:58:41 rockchip cgminer[469]: failed to reset chain 1!
Apr 20 04:58:41 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:58:41 rockchip cgminer[469]: chain2: power down
Apr 20 04:58:41 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:58:45 rockchip cgminer[469]: fan1 speed:5970, fan2 speed:6000
Apr 20 04:58:45 rockchip cgminer[469]: chain2: encore first mode
Apr 20 04:58:46 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:58:50 rockchip cgminer[469]: fan1 speed:5970, fan2 speed:6000
Apr 20 04:58:50 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:58:50 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:58:50 rockchip cgminer[469]: failed to reset chain 2!
Apr 20 04:58:50 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:58:50 rockchip cgminer[469]: chain3: power down
Apr 20 04:58:50 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:58:54 rockchip cgminer[469]: chain3: encore first mode
Apr 20 04:58:55 rockchip cgminer[469]: fan1 speed:6000, fan2 speed:5970
Apr 20 04:58:55 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:58:59 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:58:59 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:58:59 rockchip cgminer[469]: failed to reset chain 3!
Apr 20 04:58:59 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:58:59 rockchip cgminer[469]: chain0: power down
Apr 20 04:58:59 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:59:00 rockchip cgminer[469]: fan1 speed:6030, fan2 speed:6060
Apr 20 04:59:03 rockchip cgminer[469]: chain0: encore first mode
Apr 20 04:59:04 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:59:05 rockchip cgminer[469]: fan1 speed:6000, fan2 speed:5880
Apr 20 04:59:08 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:59:08 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:59:08 rockchip cgminer[469]: failed to reset chain 0!
Apr 20 04:59:08 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:59:08 rockchip cgminer[469]: chain1: power down
Apr 20 04:59:08 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:59:10 rockchip cgminer[469]: fan1 speed:6030, fan2 speed:5910
Apr 20 04:59:12 rockchip cgminer[469]: chain1: encore first mode
Apr 20 04:59:13 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:59:15 rockchip cgminer[469]: fan1 speed:6180, fan2 speed:5970
Apr 20 04:59:17 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:59:17 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:59:17 rockchip cgminer[469]: failed to reset chain 1!
Apr 20 04:59:17 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:59:17 rockchip cgminer[469]: chain2: power down
Apr 20 04:59:17 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:59:20 rockchip cgminer[469]: fan1 speed:6030, fan2 speed:6030
Apr 20 04:59:21 rockchip cgminer[469]: chain2: encore first mode
Apr 20 04:59:22 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:59:25 rockchip cgminer[469]: fan1 speed:6000, fan2 speed:6030
Apr 20 04:59:26 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:59:26 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:59:26 rockchip cgminer[469]: failed to reset chain 2!
Apr 20 04:59:26 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:59:26 rockchip cgminer[469]: chain3: power down
Apr 20 04:59:26 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:59:30 rockchip cgminer[469]: fan1 speed:6150, fan2 speed:5970
Apr 20 04:59:30 rockchip cgminer[469]: chain3: encore first mode
Apr 20 04:59:31 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:59:35 rockchip cgminer[469]: fan1 speed:5910, fan2 speed:5910
Apr 20 04:59:35 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:59:35 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:59:35 rockchip cgminer[469]: failed to reset chain 3!
Apr 20 04:59:35 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 04:59:35 rockchip cgminer[469]: chain0: power down
Apr 20 04:59:35 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:59:39 rockchip cgminer[469]: chain0: encore first mode
Apr 20 04:59:40 rockchip cgminer[469]: fan1 speed:6030, fan2 speed:5910
Apr 20 04:59:40 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:59:44 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:59:44 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:59:44 rockchip cgminer[469]: failed to reset chain 0!
Apr 20 04:59:44 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 1 falied No such device or address
Apr 20 04:59:44 rockchip cgminer[469]: chain1: power down
Apr 20 04:59:44 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:59:45 rockchip cgminer[469]: fan1 speed:6000, fan2 speed:5910
Apr 20 04:59:48 rockchip cgminer[469]: chain1: encore first mode
Apr 20 04:59:49 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:59:50 rockchip cgminer[469]: fan1 speed:5940, fan2 speed:5970
Apr 20 04:59:53 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 04:59:53 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 04:59:53 rockchip cgminer[469]: failed to reset chain 1!
Apr 20 04:59:53 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 2 falied No such device or address
Apr 20 04:59:53 rockchip cgminer[469]: chain2: power down
Apr 20 04:59:53 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 04:59:55 rockchip cgminer[469]: fan1 speed:5880, fan2 speed:5880
Apr 20 04:59:57 rockchip cgminer[469]: chain2: encore first mode
Apr 20 04:59:58 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 05:00:00 rockchip cgminer[469]: fan1 speed:6030, fan2 speed:5970
Apr 20 05:00:02 rockchip cgminer[469]: 2: detected 72 chips
Apr 20 05:00:02 rockchip cgminer[469]: collect core success
Apr 20 05:00:02 rockchip cgminer[469]: chain2: pre init OK, retries:2
Apr 20 05:00:02 rockchip cgminer[469]: chain3: power down
Apr 20 05:00:02 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 05:00:05 rockchip cgminer[469]: fan1 speed:6030, fan2 speed:5910
Apr 20 05:00:06 rockchip cgminer[469]: chain3: encore first mode
Apr 20 05:00:07 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 05:00:10 rockchip cgminer[469]: fan1 speed:6270, fan2 speed:5910
Apr 20 05:00:11 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:11 rockchip cgminer[469]: spi_cmd_reset poll fail !
Apr 20 05:00:11 rockchip cgminer[469]: failed to reset chain 3!
Apr 20 05:00:11 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 4 falied No such device or address
Apr 20 05:00:11 rockchip cgminer[469]: platform re-init: chain_num(4), chip_num(72)
Apr 20 05:00:11 rockchip cgminer[469]: sys : platform[5] miner_type[7] chain_num[4] chip_num[72]
Apr 20 05:00:11 rockchip cgminer[469]: pre init 0 B1 chain fail
Apr 20 05:00:11 rockchip cgminer[469]: pre init 1 B1 chain fail
Apr 20 05:00:11 rockchip cgminer[469]: pre init 3 B1 chain fail
Apr 20 05:00:15 rockchip cgminer[469]: fan1 speed:6150, fan2 speed:6270
Apr 20 05:00:16 rockchip cgminer[469]: set_vol_on_i2c_b1p: set chain: 3, vol: ff,
Apr 20 05:00:18 rockchip cgminer[469]: B1 chain[2] set pll, start_pll:0, target_pll:54
Apr 20 05:00:18 rockchip cgminer[469]: T1 2 set default 0 PLL success
Apr 20 05:00:18 rockchip cgminer[469]: T1 2 set default 1 PLL success
Apr 20 05:00:18 rockchip cgminer[469]: T1 2 set default 2 PLL success
Apr 20 05:00:18 rockchip cgminer[469]: T1 2 set default 3 PLL success
Apr 20 05:00:18 rockchip cgminer[469]: T1 2 set default 4 PLL success
Apr 20 05:00:18 rockchip cgminer[469]: T1 2 set default 5 PLL success
Apr 20 05:00:18 rockchip cgminer[469]: T1 2 set default 6 PLL success
Apr 20 05:00:19 rockchip cgminer[469]: T1 2 set default 7 PLL success
Apr 20 05:00:19 rockchip cgminer[469]: T1 2 set default 8 PLL success
Apr 20 05:00:19 rockchip cgminer[469]: T1 2 set default 9 PLL success
Apr 20 05:00:19 rockchip cgminer[469]: T1 2 set default 10 PLL success
Apr 20 05:00:19 rockchip cgminer[469]: T1 2 set default 11 PLL success
Apr 20 05:00:19 rockchip cgminer[469]: T1 2 set default 12 PLL success
Apr 20 05:00:19 rockchip cgminer[469]: T1 2 set default 13 PLL success
Apr 20 05:00:19 rockchip cgminer[469]: T1 2 set default 14 PLL success
Apr 20 05:00:20 rockchip cgminer[469]: T1 2 set default 15 PLL success
Apr 20 05:00:20 rockchip cgminer[469]: fan1 speed:6000, fan2 speed:5970
Apr 20 05:00:20 rockchip cgminer[469]: T1 2 set default 16 PLL success
Apr 20 05:00:20 rockchip cgminer[469]: T1 2 set default 17 PLL success
Apr 20 05:00:20 rockchip cgminer[469]: T1 2 set default 18 PLL success
Apr 20 05:00:20 rockchip cgminer[469]: T1 2 set default 19 PLL success
Apr 20 05:00:20 rockchip cgminer[469]: T1 2 set default 20 PLL success
Apr 20 05:00:20 rockchip cgminer[469]: T1 2 set default 21 PLL success
Apr 20 05:00:21 rockchip cgminer[469]: T1 2 set default 22 PLL success
Apr 20 05:00:21 rockchip cgminer[469]: T1 2 set default 23 PLL success
Apr 20 05:00:21 rockchip cgminer[469]: T1 2 set default 24 PLL success
Apr 20 05:00:21 rockchip cgminer[469]: T1 2 set default 25 PLL success
Apr 20 05:00:21 rockchip cgminer[469]: T1 2 set default 26 PLL success
Apr 20 05:00:21 rockchip cgminer[469]: T1 2 set default 27 PLL success
Apr 20 05:00:21 rockchip cgminer[469]: T1 2 set default 28 PLL success
Apr 20 05:00:21 rockchip cgminer[469]: T1 2 set default 29 PLL success
Apr 20 05:00:22 rockchip cgminer[469]: T1 2 set default 30 PLL success
Apr 20 05:00:22 rockchip cgminer[469]: T1 2 set default 31 PLL success
Apr 20 05:00:22 rockchip cgminer[469]: T1 2 set default 32 PLL success
Apr 20 05:00:22 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:22 rockchip cgminer[469]: spi_cmd_write_register poll fail !
Apr 20 05:00:22 rockchip cgminer[469]: Failed to set PLL Lv.33 on T1 2 in T1_SetT1PLLClock
Apr 20 05:00:22 rockchip cgminer[469]: /dev/i2c-1 configure slave: 70 data 8 falied No such device or address
Apr 20 05:00:23 rockchip cgminer[469]: set default PLL fail
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_write_reg0d poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_write_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_write_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_write_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_write_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_write_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_write_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: dm_compat.c,5158: poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_write_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: chain2 find_chain_vid: start_vid = 0, target_volt = 425
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip1
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip2
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip3
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip4
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip5
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip6
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip7
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip8
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip9
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip10
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip11
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip12
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip13
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip14
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip15
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip16
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip17
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip18
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip19
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip20
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip21
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip22
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip23
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip24
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip25
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip26
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip27
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip28
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip29
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip30
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip31
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip32
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip33
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip34
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip35
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip36
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip37
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip38
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip39
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip40
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip41
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip42
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip43
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip44
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip45
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip46
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Apr 20 05:00:23 rockchip cgminer[469]: failed to read voltage for chain2 chip47
Apr 20 05:00:23 rockchip cgminer[469]: spi_cmd_read_register poll fail !
Can anyone help me to solve the problem?
Thank you very much in advance!