Not too sure if this is the correct place to post but i'm using braiins OS and Antminer S9 with a xilinx board and have a problem that after x amount of time the miner either
a) stops hashing completely when fans are turned to automatic - returns to normal after rebooting
b) hash drops to below normal ( 5k - 8k ) while normal is 13k/h - returns to normal after rebooting
Both times after reboot it works for about a day and then same thing occurs.
System log below. This happened with Bitmain fw as well but was unable to change fan speeds there so it stoped hashing completely. Tried a different controller board and same thing is happening.
What can be wrong ? Fans ? Hash board sensors ? If hash board sensors then disabling the sensors withing braiins OS is the only solution ? Is it possible to edit cgminer.conf without SSH like from web ui ?
Thanks for any help !
Wed Aug 7 09:33:14 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:14.982] Accepted 067cd64b Diff 10.1K/8192 BC5 0
Wed Aug 7 09:33:20 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:20.779] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:33:21 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:21.522] sensors: 6/0 temperature (52.0,67.0)
Wed Aug 7 09:33:22 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:22.264] sensors: 7/0 temperature (52.0,68.0)
Wed Aug 7 09:33:22 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:22.264] sensors: overall max.temp. (55.0,72.0)
Wed Aug 7 09:33:24 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:24.940] Version submitting share mask 0x00800000 with work version 0x20800000 and pool version 0x20000000
Wed Aug 7 09:33:25 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:25.011] Accepted 029d297d Diff 25.1K/8192 BC5 0
Wed Aug 7 09:33:28 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:28.532] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:33:29 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:29.274] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:33:30 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:30.016] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:33:30 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:30.017] sensors: overall max.temp. (55.0,72.0)
Wed Aug 7 09:33:38 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:38.541] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:33:38 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:38.541] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:33:42 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:42.453] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:33:42 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:42.453] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:33:46 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:46.368] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:33:46 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:46.368] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:33:46 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:46.368] sensors: no working sensors
Wed Aug 7 09:33:54 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:54.892] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:33:54 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:54.892] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:33:58 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:58.805] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:33:58 2019 daemon.err cgminer[2242]: [2019-08-07 09:33:58.805] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:34:02 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:02.718] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:34:02 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:02.718] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:34:02 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:02.718] sensors: no working sensors
Wed Aug 7 09:34:11 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:11.242] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:34:11 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:11.242] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:34:15 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:15.154] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:34:15 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:15.154] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:34:19 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:19.066] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:34:19 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:19.066] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:34:19 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:19.067] sensors: no working sensors
Wed Aug 7 09:34:21 2019 daemon.info cgminer_monitor.lua[1371]: state sick because low hashrate
Wed Aug 7 09:34:21 2019 daemon.info cgminer_monitor.lua[1371]: /sys/class/leds/Red LED mode blink-slow
Wed Aug 7 09:34:21 2019 daemon.info cgminer_monitor.lua[1371]: /sys/class/leds/Green LED mode off
Wed Aug 7 09:34:27 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:27.593] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:34:27 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:27.593] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:34:31 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:31.506] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:34:31 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:31.506] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:34:35 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:35.421] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:34:35 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:35.421] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:34:35 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:35.421] sensors: no working sensors
Wed Aug 7 09:34:43 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:43.945] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:34:43 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:43.945] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:34:45 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:45.817] Pool 0 difficulty changed to 2745
Wed Aug 7 09:34:45 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:45.818] Stratum from pool 0 requested work restart
Wed Aug 7 09:34:47 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:47.858] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:34:47 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:47.858] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:34:51 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:51.771] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:34:51 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:51.771] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:34:51 2019 daemon.err cgminer[2242]: [2019-08-07 09:34:51.771] sensors: no working sensors
Wed Aug 7 09:35:00 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:00.294] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:35:00 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:00.294] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:35:04 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:04.207] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:35:04 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:04.207] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:35:08 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:08.119] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:35:08 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:08.119] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:35:08 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:08.119] sensors: no working sensors
Wed Aug 7 09:35:15 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:15.815] Pool 0 difficulty changed to 549
Wed Aug 7 09:35:15 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:15.816] Stratum from pool 0 requested work restart
Wed Aug 7 09:35:16 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:16.646] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:35:16 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:16.646] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:35:20 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:20.557] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:35:20 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:20.557] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:35:24 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:24.470] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:35:24 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:24.471] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:35:24 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:24.471] sensors: no working sensors
Wed Aug 7 09:35:32 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:32.995] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:35:32 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:32.995] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:35:36 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:36.907] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:35:36 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:36.908] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:35:40 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:40.820] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:35:40 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:40.820] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:35:40 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:40.820] sensors: no working sensors
Wed Aug 7 09:35:45 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:45.830] Pool 0 difficulty changed to 512
Wed Aug 7 09:35:45 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:45.831] Stratum from pool 0 requested work restart
Wed Aug 7 09:35:49 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:49.344] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:35:49 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:49.344] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:35:53 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:53.256] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:35:53 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:53.257] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:35:57 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:57.169] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:35:57 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:57.169] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:35:57 2019 daemon.err cgminer[2242]: [2019-08-07 09:35:57.169] sensors: no working sensors
Wed Aug 7 09:36:05 2019 daemon.err cgminer[2242]: [2019-08-07 09:36:05.693] sensors: 5/0 temperature read failed, using previous
Wed Aug 7 09:36:05 2019 daemon.err cgminer[2242]: [2019-08-07 09:36:05.693] sensors: 5/0 temperature (55.0,72.0)
Wed Aug 7 09:36:09 2019 daemon.err cgminer[2242]: [2019-08-07 09:36:09.606] sensors: 6/0 temperature read failed, using previous
Wed Aug 7 09:36:09 2019 daemon.err cgminer[2242]: [2019-08-07 09:36:09.606] sensors: 6/0 temperature (52.0,68.0)
Wed Aug 7 09:36:13 2019 daemon.err cgminer[2242]: [2019-08-07 09:36:13.518] sensors: 7/0 temperature read failed, using previous
Wed Aug 7 09:36:13 2019 daemon.err cgminer[2242]: [2019-08-07 09:36:13.518] sensors: 7/0 temperature (52.0,69.0)
Wed Aug 7 09:36:13 2019 daemon.err cgminer[2242]: [2019-08-07 09:36:13.518] sensors: no working sensors