Antminer s1 Not running at 180ghs

[ZarKing]

Hi Guys

I need some help ... My miners have been running for about 10 days now and for the past 3 days one of my miners have been running at about 150ghas (antminer s1)
I have tried rebooting via interface ... Tried rebooting by just turning of the power ... Disconnecting Ethernet cable and also using another Ethernet cable ... Used a deferent PSU and still no change....

Need help thanks

[vm1990]

Try adding a bit of extra cooling eg point an extra fan or 2 at it. If its anything like the weather in the UK its getting pretty toasty these last few days

[allcoinminer]

Hi Guys

I need some help ... My miners have been running for about 10 days now and for the past 3 days one of my miners have been running at about 150ghas (antminer s1)
I have tried rebooting via interface ... Tried rebooting by just turning of the power ... Disconnecting Ethernet cable and also using another Ethernet cable ... Used a deferent PSU and still no change....

Need help thanks

Can you post the "Miner Stats" page of the Ant S1?
Provide the below:
How many x you have?
what's your clock speed, temp, fan speed and HWE%?

[ZarKing]

now it is even worse

https://i.imgur.com/57ao3Lq.jpg

Myabe you guys can help

[allcoinminer]

now it is even worse



Myabe you guys can help

Try disconnecting and reconnecting the cables running from controller to blades and do a complete restart.

[ZarKing]

please elaborate a bit more ... steps please

[allcoinminer]

please elaborate a bit more ... steps please

Remove all the wires connected to the control board from the two boards. Then place it back and test.
I think power is not properly supplied to the second blade. Check the pci-e power cables and also try swapping them.

[ZarKing]

this has been done ... even a different psu was used but still nothing ... im fresh out of ideas

[allcoinminer]

this has been done ... even a different psu was used but still nothing ... im fresh out of ideas

Have you contacted bitmaintech support?

[ZarKing]

Yea busy communicating with them thx !

[kabopar]

While you wait for Bitmaintech response, please try to reboot your Antminer from the web gui  (log into the web interface, click on the 'System' tab, wait until it fully displays then on the right side click on 'reboot', then click on the (blue underline) reboot link).  Wait for a while until the Antminer reboots, then go to the status screen, be patient, click on the 'status' tab until you start seeing some values.  It may take a few minutes to stabilize.  I found that in some cases such a 'soft reboot' gets rid of a few 'x's, especially if you over-clock.
I tend to agree with allcoinminer's suggestion that your second blade is not running, as your hash rate is about half of the normal, and the 2nd blade is much cooler than the 1st one.

Are you sure that your power connection to the blade is ok?
Did you check that all the screws holding the blade(s) to the heatsink are fully screwed in (not over-tight)?
Are there any missing components?  (some people had capacitors disconnected from the board) - compare the 2 blades.
If you touch the ASICS - do they feel much cooler on one blade than on the other one?

Cheers

[allcoinminer]

Yea busy communicating with them thx !

Don't forget to put the resolution you got from bitmaintech here.
Take images of both the boards and post here if possible.

[nwfella]

Yea busy communicating with them thx !

Don't forget to put the resolution you got from bitmaintech here.
Take images of both the boards and post here if possible.

Perhaps he got his issue resolved through Bitmain tech support?

[zkfq123]

It is usual for  Antminer s1 and s2

a lot of other users  have receved the 150g ant s1

just like me

i had buy two s1 but both of it will goto 90-150g
in 24 hours

it send one s1 back to bitmain to repair but i recevied a bomb ant s1 !

when i  open psu and ant s1 just boom like bomb。。。。。

[zkfq123]

 i have buy Antminer S1 but bitmain sent me a bomb


https://bitcointalk.org/index.php?topic=673812.0