I sshed into my bitmain via putty and now I cant change the freq file.
Error is permission denied. Any ideas?
Topic: [Setup & Troubleshoot] Bitmain AntMiner S1 180GH/S miner - page 141. (Read 452359 times)
Or you could remove the heatsink and clear all the existing thermal paste and reapply a proper amount of high quality brand thermal paste.
I got my Bitmain today and it looks like a 5 year-old was in charge of putting on WAYYY to much thermal paste and it leaked through the boards to the chips.
Thermal Paste got EVERYWHERE
WTF do i do?
Don't power it up, just clean the extra paste off with alcohol wipes such as a screen clean wipe, dry and then power up. Thermal Paste got EVERYWHERE
WTF do i do?
of the 300W, how much 12V? you need about 16-20A of 12V per blade if not overclocked, and 20-24A per blade if overclocked
Scratch that
Just found a bunch of hp server power supplies
82.3 amps on 12 volt line
So one power supply per antminer s1 system
Interesting thing about the specs
At 110v the 12v line only puts out 70A, while drawing 10 amps from the wall socket
But at 220v it puts out 82.3 amps, and drawing 6.7amos from wall socket
Good thing I have both options in the server room
FYI the power supply is model DPS-800GBA
I got my Bitmain today and it looks like a 5 year-old was in charge of putting on WAYYY to much thermal paste and it leaked through the boards to the chips.
Thermal Paste got EVERYWHERE
WTF do i do?
Thermal Paste got EVERYWHERE
WTF do i do?
What's the current draw per blade?
It's around 15 amps per blade. I'm not sure what happens when you only power one blade. The controller board is mounted to one of the blades, and probably powered from it; if that one is unpowered the entire rig is very likely down.
No I mean I use one 300w power supply for blade 1
One 300w power supply for blade 2 and controller
And the same for the second antminer
So 4 x 300w power supplies
Most 300w power supplies put out more than 15A
So, in theory, it's a valid setup
of the 300W, how much 12V? you need about 16-20A of 12V per blade if not overclocked, and 20-24A per blade if overclocked
What's the current draw per blade?
It's around 15 amps per blade. I'm not sure what happens when you only power one blade. The controller board is mounted to one of the blades, and probably powered from it; if that one is unpowered the entire rig is very likely down.
No I mean I use one 300w power supply for blade 1
One 300w power supply for blade 2 and controller
And the same for the second antminer
So 4 x 300w power supplies
Most 300w power supplies put out more than 15A
So, in theory, it's a valid setup
Hi,
Need some help both my miners have now lost there IP due to a new router being put in.
I have tried multi subnets with IP scanner and still can't find either.
Is there a way to rest these back to default ?
Thanks
Need some help both my miners have now lost there IP due to a new router being put in.
I have tried multi subnets with IP scanner and still can't find either.
Is there a way to rest these back to default ?
Thanks
Is your router setup the same as your last one? 192.168.x.1?
If your previous router was reached at 192.168.1.1 for example, you're going to need your new router to be accessible at 192.168.1.1 this is a result of how the WAN setting for the Ants are done. When you set them up, you specified the gateway as whatever your old routers IP was (192.168.1.1 in my example), if you get a new router and it's not on that same IP then the miners won't be able to reach it.
As far as a reset, if you got your miners in the 2nd or 3rd GB (or later), there should be a small round button on the small PCB that has the ethernet jack on it and various ribbon cables. Look on the bottom of that small board, on the end where the ribbon cables are. I believe the procedure is to power on the miner with that button held down for a minimum of 10 seconds. I've never done it, so I con't know if there is a beep or anything to let you know if it was a success.
Sadly my miners are from group buy 1 and 2 and do not carry the button
My router is the same address but I set both miners to connect via WIFI before I changed over and tested as I had zero downtime and now I can't see them
My network goes - Router 192.168.1.1 - Acesss point 1 on VLAN 2 192.168.3.1 - Access point 2 on VLAN 2 192.168.10.253 - Then both miners are attached via WIFI
1 miner is actually running while the other is not but I still can't even see the miner that is workings IP all the way though my network even via Wireshark
Any ideas total puzzled
Anyone else have this much variance? Is it a firmware issue?
Very similar issue here. Two ants, one with approx 0 "HW" errors, the other with ~1.5% error rate using the formula posted above. In my case the hash rate on the one with the errors is slightly lower, but still within spec.
Temperatures are similar, no overclocking, etc.
What's the current draw per blade?
It's around 15 amps per blade. I'm not sure what happens when you only power one blade. The controller board is mounted to one of the blades, and probably powered from it; if that one is unpowered the entire rig is very likely down.
Question about the power supplies
I have a whole bunch of 300w power supplies extra at work
I was thinking I use 1 300w power supply per blade
So for my 1 antminers, I would use 4 of these power supplies?
What's the current draw per blade?
So I check they have enough power on the 12v line
Don't really care about power efficiency as our lease agreement at work includes unlimited power
I have a whole bunch of 300w power supplies extra at work
I was thinking I use 1 300w power supply per blade
So for my 1 antminers, I would use 4 of these power supplies?
What's the current draw per blade?
So I check they have enough power on the 12v line
Don't really care about power efficiency as our lease agreement at work includes unlimited power
No.
I had been provided some no-name thermaltake 600w for each blade... 5 of them have burnt out so far. Please don't skimp on the PSU. Why would you spend 2k+ on a miner and not the extra $20 bucks to get a quality psu?
I'm not trying to skimp
I would have preferred using individual power supplies so if any power supply goes down
Only one blade is affected
Hi,
Need some help both my miners have now lost there IP due to a new router being put in.
I have tried multi subnets with IP scanner and still can't find either.
Is there a way to rest these back to default ?
Thanks
Need some help both my miners have now lost there IP due to a new router being put in.
I have tried multi subnets with IP scanner and still can't find either.
Is there a way to rest these back to default ?
Thanks
Is your router setup the same as your last one? 192.168.x.1?
If your previous router was reached at 192.168.1.1 for example, you're going to need your new router to be accessible at 192.168.1.1 this is a result of how the WAN setting for the Ants are done. When you set them up, you specified the gateway as whatever your old routers IP was (192.168.1.1 in my example), if you get a new router and it's not on that same IP then the miners won't be able to reach it.
As far as a reset, if you got your miners in the 2nd or 3rd GB (or later), there should be a small round button on the small PCB that has the ethernet jack on it and various ribbon cables. Look on the bottom of that small board, on the end where the ribbon cables are. I believe the procedure is to power on the miner with that button held down for a minimum of 10 seconds. I've never done it, so I con't know if there is a beep or anything to let you know if it was a success.
Hi,
Need some help both my miners have now lost there IP due to a new router being put in.
I have tried multi subnets with IP scanner and still can't find either.
Is there a way to rest these back to default ?
Thanks
Need some help both my miners have now lost there IP due to a new router being put in.
I have tried multi subnets with IP scanner and still can't find either.
Is there a way to rest these back to default ?
Thanks
Question about the power supplies
I have a whole bunch of 300w power supplies extra at work
I was thinking I use 1 300w power supply per blade
So for my 1 antminers, I would use 4 of these power supplies?
What's the current draw per blade?
So I check they have enough power on the 12v line
Don't really care about power efficiency as our lease agreement at work includes unlimited power
I have a whole bunch of 300w power supplies extra at work
I was thinking I use 1 300w power supply per blade
So for my 1 antminers, I would use 4 of these power supplies?
What's the current draw per blade?
So I check they have enough power on the 12v line
Don't really care about power efficiency as our lease agreement at work includes unlimited power
No.
I had been provided some no-name thermaltake 600w for each blade... 5 of them have burnt out so far. Please don't skimp on the PSU. Why would you spend 2k+ on a miner and not the extra $20 bucks to get a quality psu?
Question about the power supplies
I have a whole bunch of 300w power supplies extra at work
I was thinking I use 1 300w power supply per blade
So for my 1 antminers, I would use 4 of these power supplies?
What's the current draw per blade?
So I check they have enough power on the 12v line
Don't really care about power efficiency as our lease agreement at work includes unlimited power
I have a whole bunch of 300w power supplies extra at work
I was thinking I use 1 300w power supply per blade
So for my 1 antminers, I would use 4 of these power supplies?
What's the current draw per blade?
So I check they have enough power on the 12v line
Don't really care about power efficiency as our lease agreement at work includes unlimited power
WWAN not accepting remote login
the eth1(WAN) setup fine, luci & SSH login fine.
I set additional Wifi(WWAN) & firewall(WAN/WWAN), the internet link is fine & hashing can confirm by pool. how ever I can not get login if only wifi is connected. both web page (luci) & ssh login did not have response from antminer.
anyone have idea?
the eth1(WAN) setup fine, luci & SSH login fine.
I set additional Wifi(WWAN) & firewall(WAN/WWAN), the internet link is fine & hashing can confirm by pool. how ever I can not get login if only wifi is connected. both web page (luci) & ssh login did not have response from antminer.
anyone have idea?
I have no idea, but if it's any consolation, myself and others have run into similar behavior with the WWAN interface.
I've not been able to properly configure the WWAN's on any of my Antminers
Afraid I'm going to hose the network settings and not be able to get back into the device if I screw something up while troubleshooting Seeing the same as you; not able to access config over WIFI, only via WAN.
I have a couple of the next batch of Antminers on order that I understand now have a factory reset button - I'll troubleshoot further once I have that safety net available.
Same problem, although I have found that wrt doesn't like having both wireless and Ethernet on the same subnet but even with different subnets the problem still occurs.
in case you miss my update, my wifi/WWAN login did works (back to live) after I power-off and power-on cycle.
but seems using REBOOT command(ssh) or bottom(web UI) would not enough.
I have tried with a power cycle, and did it again just in case I screwed it up first time, I just end up timing out at the Lua LuCi Interface black screen before you can login. Would you care to share your /etc/config/network file?
I am currently under eth1, maybe later by PM.
another hint, I found that I need to apply hostname of WIFI interface to make my router always assign same ip for antminer.
Your network config file is far simpler than mine, I will try it later as there is nothing in it that should cause any problems but I want to prove that I can reset the Ant to default and always be able to get to it.
WWAN not accepting remote login
the eth1(WAN) setup fine, luci & SSH login fine.
I set additional Wifi(WWAN) & firewall(WAN/WWAN), the internet link is fine & hashing can confirm by pool. how ever I can not get login if only wifi is connected. both web page (luci) & ssh login did not have response from antminer.
anyone have idea?
the eth1(WAN) setup fine, luci & SSH login fine.
I set additional Wifi(WWAN) & firewall(WAN/WWAN), the internet link is fine & hashing can confirm by pool. how ever I can not get login if only wifi is connected. both web page (luci) & ssh login did not have response from antminer.
anyone have idea?
I have no idea, but if it's any consolation, myself and others have run into similar behavior with the WWAN interface.
I've not been able to properly configure the WWAN's on any of my Antminers
Afraid I'm going to hose the network settings and not be able to get back into the device if I screw something up while troubleshooting Seeing the same as you; not able to access config over WIFI, only via WAN.
I have a couple of the next batch of Antminers on order that I understand now have a factory reset button - I'll troubleshoot further once I have that safety net available.
Same problem, although I have found that wrt doesn't like having both wireless and Ethernet on the same subnet but even with different subnets the problem still occurs.
in case you miss my update, my wifi/WWAN login did works (back to live) after I power-off and power-on cycle.
but seems using REBOOT command(ssh) or bottom(web UI) would not enough.
I have tried with a power cycle, and did it again just in case I screwed it up first time, I just end up timing out at the Lua LuCi Interface black screen before you can login. Would you care to share your /etc/config/network file?
I am currently under eth1, maybe later by PM.
another hint, I found that I need to apply hostname of WIFI interface to make my router always assign same ip for antminer.
WWAN not accepting remote login
the eth1(WAN) setup fine, luci & SSH login fine.
I set additional Wifi(WWAN) & firewall(WAN/WWAN), the internet link is fine & hashing can confirm by pool. how ever I can not get login if only wifi is connected. both web page (luci) & ssh login did not have response from antminer.
anyone have idea?
the eth1(WAN) setup fine, luci & SSH login fine.
I set additional Wifi(WWAN) & firewall(WAN/WWAN), the internet link is fine & hashing can confirm by pool. how ever I can not get login if only wifi is connected. both web page (luci) & ssh login did not have response from antminer.
anyone have idea?
I have no idea, but if it's any consolation, myself and others have run into similar behavior with the WWAN interface.
I've not been able to properly configure the WWAN's on any of my Antminers
Afraid I'm going to hose the network settings and not be able to get back into the device if I screw something up while troubleshooting Seeing the same as you; not able to access config over WIFI, only via WAN.
I have a couple of the next batch of Antminers on order that I understand now have a factory reset button - I'll troubleshoot further once I have that safety net available.
Same problem, although I have found that wrt doesn't like having both wireless and Ethernet on the same subnet but even with different subnets the problem still occurs.
in case you miss my update, my wifi/WWAN login did works (back to live) after I power-off and power-on cycle.
but seems using REBOOT command(ssh) or bottom(web UI) would not enough.
I have tried with a power cycle, and did it again just in case I screwed it up first time, I just end up timing out at the Lua LuCi Interface black screen before you can login. Would you care to share your /etc/config/network file?
go for a PSU that is at least 600W and you will be able to get an extra 20GH from your antminers. (equal to mining an extra 0.2-0.3BTC and well worth it)
get a single 12V rail with 550W on it. PSUs with 2 rails are a pain in the ass because you cant run an antminer using just the pci-e cables (usually the 12V2 rail) and need to also use the ATX mobo connection (usually the 12V1 rail)
get a single 12V rail with 550W on it. PSUs with 2 rails are a pain in the ass because you cant run an antminer using just the pci-e cables (usually the 12V2 rail) and need to also use the ATX mobo connection (usually the 12V1 rail)
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