is there any solution for speed up the bootup time of S9K and S9SE?
no
Topic: S9SE/S9K Fan control (Read 494 times)
no
is there any solution for speed up the bootup time of S9K and S9SE?
I played around and was able to get one miner to go back to default settings.
What are the default settings? your gear on cksolo pool shows
Quote
"hashrate1m": "5.05T",
"hashrate5m": "4.72T",
"hashrate1hr": "4.68T",
"hashrate1d": "3.74T",
"hashrate7d": "1.74T",
"hashrate5m": "4.72T",
"hashrate1hr": "4.68T",
"hashrate1d": "3.74T",
"hashrate7d": "1.74T",
Looks like 4-5th is the actual hashrate showing on your miner's status page, which is still strange, S9k running on E-LPM should mine at 8-9th not 4-5th, or at least this is what the other S9 models do when you use Enhanced LPM, when you activate only LPM it means enabling asicboost which doesn't affect the hashrate but gives you about 200-250w drop in power consumption, but the K version seem to have pretty different settings.
I played around and was able to get one miner to go back to default settings.
The other one I switched to solo ck pool. it does mine there.
https://solo.ckpool.org:444/users/146UJM5kgzLVUV23CXCf33KQKHckoX1gx3
The other one I switched to solo ck pool. it does mine there.
https://solo.ckpool.org:444/users/146UJM5kgzLVUV23CXCf33KQKHckoX1gx3
Code:
{
"workername": "146UJM5kgzLVUV23CXCf33KQKHckoX1gx3.191",
"hashrate1m": "2.15T",
"hashrate5m": "1.99T",
"hashrate1hr": "1.97T",
"hashrate1d": "396G",
"hashrate7d": "62G",
"lastshare": 1591462901,
"shares": 8882258,
"bestshare": 7313769.331569822,
"bestever": 7313769
}
]
}
man the nov firmware is really bizarre.
It is, everything about the S9k is bizarre.
it reads -4121 gh hashrate
Maybe it's mining the current block -1
yeah hash dropped from 13 to 2 but. it is easy to see really low fans and really low temps
This is way cooler than immersion cooling, never seen a miner that run at temps this low, if you set 100% fans it will surely drop below 30c for chip temp, but I am not sure that will be good for the miner, anyway, 200w for 2th wouldn't be so great, 200/2.2= 90w/th, it would be cool if it was 150w or 70w per th, I doubt that anyways, but please post the results when you get them.
cool I will try it.
I don't think the new firmware allows it.
The sept firmware lets you do it.
the nov does not.
and after some trial and error both nov and sept firmware are doing lpm.
man the nov firmware is really bizarre.
it reads -4121 gh hashrate
the pool reads 908 gh
the kernel log is weird
it claims. the mining failed at 23:55
So over night I ran the modded s9k. ..... via inspect page options
and I don't know what the f is happening . I am using team viewer so I can not measure the power drop.
yeah hash dropped from 13 to 2 but. it is easy to see really low fans and really low temps
here is one not touched higher hash rate but way higher fans and temp.
I wonder just how much I lowered power.
A lot for sure but I need to drive up to Clifton to measure the power drop. if power has dropped to 200 watts vs 1300 these are very nice solo mining gear.
I don't think the new firmware allows it.
The sept firmware lets you do it.
the nov does not.
and after some trial and error both nov and sept firmware are doing lpm.
man the nov firmware is really bizarre.
it reads -4121 gh hashrate
the pool reads 908 gh
the kernel log is weird
it claims. the mining failed at 23:55
Code:
2020-06-05 23:54:29 temperature.c:818:calibration_sensor_offset: Chain[2] chip[40] use PIC middle temp offset=-4, typeID=55
2020-06-05 23:54:29 temperature.c:346:do_calibration_sensor_offset_by_eeprom: New offset - Chain[2] Chip[40] local:0 remote:0 offset:-4
2020-06-05 23:54:29 temperature.c:870:calibration_sensor_offset: Chain[2] Chip[40] get middle temp offset=-4 typeID=55
2020-06-05 23:54:29 asic.c:1153:set_baud: set baud=1
2020-06-05 23:54:29 asic.c:1126:set_baud_one_chain: cmd_buf[0]=0x51090018, cmd_buf[1]=0x2101, cmd_buf[2]=0x11000000, misc=0x2101
2020-06-05 23:54:29 asic.c:1126:set_baud_one_chain: cmd_buf[0]=0x51090018, cmd_buf[1]=0x2101, cmd_buf[2]=0x11000000, misc=0x2101
2020-06-05 23:54:29 asic.c:1126:set_baud_one_chain: cmd_buf[0]=0x51090018, cmd_buf[1]=0x2101, cmd_buf[2]=0x11000000, misc=0x2101
2020-06-05 23:54:29 asic.c:1164:set_baud: read bc write is 0x82001a
2020-06-05 23:54:29 asic.c:1429:set_misc_control: cmd_buf[0]=0x41097818, cmd_buf[1]=0x6161, cmd_buf[2]=0x13000000, misc=0x6161
2020-06-05 23:54:29 asic.c:1429:set_misc_control: cmd_buf[0]=0x41099c18, cmd_buf[1]=0x6161, cmd_buf[2]=0x1a000000, misc=0x6161
2020-06-05 23:54:29 asic.c:1429:set_misc_control: cmd_buf[0]=0x41097818, cmd_buf[1]=0x6161, cmd_buf[2]=0x13000000, misc=0x6161
2020-06-05 23:54:29 asic.c:1429:set_misc_control: cmd_buf[0]=0x41099c18, cmd_buf[1]=0x6161, cmd_buf[2]=0x1a000000, misc=0x6161
2020-06-05 23:54:29 asic.c:1429:set_misc_control: cmd_buf[0]=0x41097818, cmd_buf[1]=0x6161, cmd_buf[2]=0x13000000, misc=0x6161
2020-06-05 23:54:29 asic.c:1429:set_misc_control: cmd_buf[0]=0x41099c18, cmd_buf[1]=0x6161, cmd_buf[2]=0x1a000000, misc=0x6161
2020-06-05 23:54:29 driver-btm-soc.c:6509:bitmain_soc_init: set TICKET_MASK
2020-06-05 23:54:31 temperature.c:2081:detect_startup_environment_temperature: Environment temperature: [38]
2020-06-05 23:54:31 temperature.c:2098:detect_startup_environment_temperature: Enter 10 secs to cool down hash board, 1 times ...
2020-06-05 23:54:42 temperature.c:2081:detect_startup_environment_temperature: Environment temperature: [38]
2020-06-05 23:54:42 temperature.c:2098:detect_startup_environment_temperature: Enter 10 secs to cool down hash board, 2 times ...
2020-06-05 23:54:53 temperature.c:2081:detect_startup_environment_temperature: Environment temperature: [38]
2020-06-05 23:54:53 temperature.c:2098:detect_startup_environment_temperature: Enter 10 secs to cool down hash board, 3 times ...
2020-06-05 23:55:03 driver-btm-soc.c:3884:set_clock_delay_control: set mode 0
2020-06-05 23:55:03 driver-btm-soc.c:3903:set_clock_delay_control: core_data = 0x04
2020-06-05 23:55:03 driver-btm-soc.c:3974:open_core_bm1393: Start Open Core!!
2020-06-05 23:55:09 driver-btm-soc.c:4041:open_core_bm1393: End Open Core!!
chain [0] freq data per ASIC:
IC[000]:1275 IC[001]:1275 IC[002]:1275 IC[003]:1275 IC[004]:1275 IC[005]:1275 IC[006]:1275 IC[007]:1275 IC[008]:1275 IC[009]:1275
IC[010]:1275 IC[011]:1275 IC[012]:1275 IC[013]:1275 IC[014]:1275 IC[015]:1275 IC[016]:1275 IC[017]:1275 IC[018]:1275 IC[019]:1275
IC[020]:1275 IC[021]:1275 IC[022]:1275 IC[023]:1275 IC[024]:1275 IC[025]:1275 IC[026]:1275 IC[027]:1275 IC[028]:1275 IC[029]:1275
IC[030]:1275 IC[031]:1275 IC[032]:1275 IC[033]:1275 IC[034]:1275 IC[035]:1275 IC[036]:1275 IC[037]:1275 IC[038]:1275 IC[039]:1275
IC[040]:1275 IC[041]:1275 IC[042]:1275 IC[043]:1275 IC[044]:1275 IC[045]:1275 IC[046]:1275 IC[047]:1275 IC[048]:1275 IC[049]:1275
IC[050]:1275 IC[051]:1275 IC[052]:1275 IC[053]:1275 IC[054]:1275 IC[055]:1275 IC[056]:1275 IC[057]:1275 IC[058]:1275 IC[059]:1275
2020-06-05 23:55:10 driver-btm-soc.c:5170:increase_freq_by_eeprom_slowly: fetal error: chain[0] freq data over valid max freq 360
2020-06-05 23:55:11 driver-btm-soc.c:7257:bitmain_soc_prepare: bitmain soc init failed.
2020-06-05 23:55:11 util.c:2178:process_version_mask: Pool 0 Version num is 2
2020-06-05 23:55:11 util.c:2178:process_version_mask: Pool 0 Version num is 2
2020-06-05 23:55:12 driver-btm-soc.c:6932:send_job: Version num 2
So over night I ran the modded s9k. ..... via inspect page options
and I don't know what the f is happening . I am using team viewer so I can not measure the power drop.
yeah hash dropped from 13 to 2 but. it is easy to see really low fans and really low temps
here is one not touched higher hash rate but way higher fans and temp.
I wonder just how much I lowered power.
A lot for sure but I need to drive up to Clifton to measure the power drop. if power has dropped to 200 watts vs 1300 these are very nice solo mining gear.
[...]
Those are great advice, however, none of them actually answers his question, regardless of using a different quieter fan, he would still want to set a fixed a static speed on them, OP a simple search would have answered your question, I wrote a complete yet simple guide on how to achieve fixed fan speed on almost all Antminer models.
how do you get lpm mod on the s9k?
as far as I know the s9k only has 1 speed.
as far as I know the s9k only has 1 speed.
Using the same tricks to show the fan settings, you get to see the LPM option on S9k and S9e, I have not tested it, but it does show, please follow the same guide to show the hidden features.
how do you get lpm mod on the s9k?
as far as I know the s9k only has 1 speed.
I could teach you how to make really quiet
s9
s9i
s9j
I made lots of 2 board units designed to down clock and be very quiet
https://www.youtube.com/watch?v=U-tLR6sEVQs
as far as I know the s9k only has 1 speed.
I could teach you how to make really quiet
s9
s9i
s9j
I made lots of 2 board units designed to down clock and be very quiet
https://www.youtube.com/watch?v=U-tLR6sEVQs
-Active exaust the room (with fans) to make the fans slow down.
-Clean then if they have dust.
-Change the fans, the ones that come with the miners (Nidec UltraFlo) are too loud compare with a delta or other brand and they are 1.65 amp fans (you need 2.6 amp fans, they move more air).
-Clean then if they have dust.
-Change the fans, the ones that come with the miners (Nidec UltraFlo) are too loud compare with a delta or other brand and they are 1.65 amp fans (you need 2.6 amp fans, they move more air).
is that any solution for change the fan speed ?
the fan is too loud for me, i want for LPM
the fan is too loud for me, i want for LPM
Jump to: