[Guide] Dogie's Comprehensive Bitmain Antminer S7 Setup [HD]

badwolf2

newbie

Activity: 4

Merit: 0

Quote from: badwolf2 on October 30, 2017, 09:35:05 AM

Quote from: leowonderful on October 30, 2017, 09:16:56 AM

Quote from: badwolf2 on October 30, 2017, 09:09:00 AM

Quote from: leowonderful on October 30, 2017, 08:08:06 AM

Quote from: badwolf2 on October 30, 2017, 01:50:32 AM

I'm having a similar problem but flashing firmware (both to newer and back) don't seem to help.

Have 2 other miners working and I have copied and pasted settings for pools, I have also tried different PSU's.

Are the other miners in the same batch? Copying firmware from those miners might not work anyways because of minute batch differences. Find the batch number of the affected miners and download the firmware from Bitmain for them if that’s the case.

https://shop.bitmain.com/support.htm?pid=00720160511022802617GoPmQhNb06CF

I didn't copy the same firmware. This is a S7-F1 and I've been using fresh downloads of the 1FAN firmware from Bitmain.

Relink the image to Imgur? I’m having issues viewing the link for the image on the site you had it on.

Here you go.

https://i.imgur.com/ro75eNP.jpg

I notice the HW rate is unusually high. Sometimes it hashes at about 1gh/s as self reported on the miner.

badwolf2

newbie

Activity: 4

Merit: 0

Quote from: leowonderful on October 30, 2017, 09:16:56 AM

Quote from: badwolf2 on October 30, 2017, 09:09:00 AM

Quote from: leowonderful on October 30, 2017, 08:08:06 AM

Quote from: badwolf2 on October 30, 2017, 01:50:32 AM

I'm having a similar problem but flashing firmware (both to newer and back) don't seem to help.

Have 2 other miners working and I have copied and pasted settings for pools, I have also tried different PSU's.

Are the other miners in the same batch? Copying firmware from those miners might not work anyways because of minute batch differences. Find the batch number of the affected miners and download the firmware from Bitmain for them if that’s the case.

https://shop.bitmain.com/support.htm?pid=00720160511022802617GoPmQhNb06CF

I didn't copy the same firmware. This is a S7-F1 and I've been using fresh downloads of the 1FAN firmware from Bitmain.

Relink the image to Imgur? I’m having issues viewing the link for the image on the site you had it on.

Here you go.

https://i.imgur.com/ro75eNP.jpg

leowonderful

legendary

Activity: 1624

Merit: 1129

Bitcoin FTW!

Quote from: badwolf2 on October 30, 2017, 09:09:00 AM

Quote from: leowonderful on October 30, 2017, 08:08:06 AM

Quote from: badwolf2 on October 30, 2017, 01:50:32 AM

I'm having a similar problem but flashing firmware (both to newer and back) don't seem to help.

Have 2 other miners working and I have copied and pasted settings for pools, I have also tried different PSU's.

Are the other miners in the same batch? Copying firmware from those miners might not work anyways because of minute batch differences. Find the batch number of the affected miners and download the firmware from Bitmain for them if that’s the case.

https://shop.bitmain.com/support.htm?pid=00720160511022802617GoPmQhNb06CF

I didn't copy the same firmware. This is a S7-F1 and I've been using fresh downloads of the 1FAN firmware from Bitmain.

Relink the image to Imgur? I’m having issues viewing the link for the image on the site you had it on.

badwolf2

newbie

Activity: 4

Merit: 0

Quote from: leowonderful on October 30, 2017, 08:08:06 AM

Quote from: badwolf2 on October 30, 2017, 01:50:32 AM

I'm having a similar problem but flashing firmware (both to newer and back) don't seem to help.

Have 2 other miners working and I have copied and pasted settings for pools, I have also tried different PSU's.

Are the other miners in the same batch? Copying firmware from those miners might not work anyways because of minute batch differences. Find the batch number of the affected miners and download the firmware from Bitmain for them if that’s the case.

https://shop.bitmain.com/support.htm?pid=00720160511022802617GoPmQhNb06CF

I didn't copy the same firmware. This is a S7-F1 and I've been using fresh downloads of the 1FAN firmware from Bitmain.

leowonderful

legendary

Activity: 1624

Merit: 1129

Bitcoin FTW!

Quote from: badwolf2 on October 30, 2017, 01:50:32 AM

I'm having a similar problem but flashing firmware (both to newer and back) don't seem to help.

Have 2 other miners working and I have copied and pasted settings for pools, I have also tried different PSU's.

Are the other miners in the same batch? Copying firmware from those miners might not work anyways because of minute batch differences. Find the batch number of the affected miners and download the firmware from Bitmain for them if that’s the case.

https://shop.bitmain.com/support.htm?pid=00720160511022802617GoPmQhNb06CF

badwolf2

newbie

Activity: 4

Merit: 0

I'm having a similar problem but flashing firmware (both to newer and back) don't seem to help.

Have 2 other miners working and I have copied and pasted settings for pools, I have also tried different PSU's.

gallery2000

hero member

Activity: 784

Merit: 1000

Live Stars - Adult Streaming Platform

I fixed it with restoring the corrupted cgminer. System --> Upgrade --> Restore backup

gallery2000

hero member

Activity: 784

Merit: 1000

Live Stars - Adult Streaming Platform

thanks. I tried to reset it. The green light is blinking, but no hash

HagssFIN

legendary

Activity: 2422

Merit: 1706

Electrical engineer. Mining since 2014.

Quote from: gallery2000 on July 05, 2017, 03:32:52 AM

MY s7 shows no hash. All the chips are normal. Temperature is below 80.

Have you tried resetting it?

See chapter 7.4 here:
https://shop.bitmain.com/files/download/Antminer%20S7%20user%20guide.pdf

Also make sure there is no extra space character after stratum server address or user name.

gallery2000

hero member

Activity: 784

Merit: 1000

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MY s7 shows no hash. All the chips are normal. Temperature is below 80.

zOU

hero member

Activity: 728

Merit: 500

★ these are stars ★

Quote from: overcon on April 08, 2017, 04:12:12 PM

I suppose a PC Power & Cooling 1200W PS is not sufficient to run an ANTminer S7 at the standard frequency?

1st post states that power consumption is 1300W.

overcon

sr. member

Activity: 393

Merit: 250

911 IT Admin. I keep 911 up so you get help ASAP!

I suppose a PC Power & Cooling 1200W PS is not sufficient to run an ANTminer S7 at the standard frequency?

MrKaizerSoze

newbie

Activity: 38

Merit: 0

Quote from: Azad19 on January 31, 2017, 01:10:45 PM

Some alternatives, they're all (relatively) quiet and they're all rated @ +130 CFM... works great on S5 and Spondoolies

http://www.silverstonetek.com/product.php?pid=711&area=en
http://www.enermax.co.uk/fans/twisterstorm/
http://www.scythe-eu.com/en/products/fans/ultra-kaze-120.html
PS: I haven't tried the SilverStone yet!

Those looks like good alternatives, thanks for the suggestions.

Azad19

newbie

Activity: 11

Merit: 0

Quote from: MrKaizerSoze on January 01, 2017, 12:55:33 AM

Has anyone ever tried to use another fans to reduce the noise? I thinking about use some Prolimatech Ultra Sleek Vortex 140mm, I know that its 166 m³/h instead of the 188 m³/h from the default ones, but I'm talking about 18 dBa at full speed!

Some alternatives, they're all (relatively) quiet and they're all rated @ +130 CFM... works great on S5 and Spondoolies

http://www.silverstonetek.com/product.php?pid=711&area=en
http://www.enermax.co.uk/fans/twisterstorm/
http://www.scythe-eu.com/en/products/fans/ultra-kaze-120.html
PS: I haven't tried the SilverStone yet!

MrKaizerSoze

newbie

Activity: 38

Merit: 0

Quote from: MrKaizerSoze on January 01, 2017, 12:55:33 AM

Has anyone ever tried to use another fans to reduce the noise? I thinking about use some Prolimatech Ultra Sleek Vortex 140mm, I know that its 166 m³/h instead of the 188 m³/h from the default ones, but I'm talking about 18 dBa at full speed!

Dogie, can you give me the distances from the edges to the nearest heatsink? Thanks.

GoldSparrow

newbie

Activity: 6

Merit: 0

Thank you zOU!

Just what I needed. Especially enjoyed the warning not to attach the fan the wrong way so it pushes air into your miner. That would be both tragic and hilarious.

zOU

hero member

Activity: 728

Merit: 500

★ these are stars ★

https://enforum.bitmain.com/bbs/topics/3421

GoldSparrow

newbie

Activity: 6

Merit: 0

Just started with an S7 with a single fan. TOO LOUD, and there is an annoying whine sound.

I like the enclosure ideas, but wanted to try quieter fans.

Ordered 2 Noctua fans (http://noctua.at/en/nf-f12-industrialppc-3000-pwm) for push-pull config.

I see there is a second 4 pin connector on the control board.

My question is, does anyone know whether I can just plug in the new fans and the firmware will control them properly? Or should I just wire the fans straight into the PSU?

Thanks,

zOU

hero member

Activity: 728

Merit: 500

★ these are stars ★

batch doesn't matter, only a 1 or 2 fans version matters for the firmware you choose

RGorgory

newbie

Activity: 1

Merit: 0

Quote from: zOU on June 13, 2016, 01:54:15 AM

Quote from: zOU on June 09, 2016, 03:45:23 PM

OK I've upgraded my FW to may23rd release, we'll see if it makes a difference (no x after 20mn...)

Code:

System
Miner Type	Antminer S7
Hostname	AntminerS71
Model	GNU/Linux
Hardware Version	3.5.3.0
Kernel Version	Linux 3.8.13 #22 SMP Tue Dec 2 15:26:11 CST 2014
File System Version	Mon May 23 15:57:10 CST 2016
Cgminer Version	4.8.0
Uptime	22
Load Average	0.99, 1.06, 0.78

--------------------------------------------------

still no x after 12h \o/

3d10h29m15s => still no dead chip !!

Woot, I'm really happy with the new FW !

May I ask... how did you choose the right firmware for your device? how do I know which batch of S7 i own?

Topic: [Guide] Dogie's Comprehensive Bitmain Antminer S7 Setup [HD] (Read 76281 times)