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Topic: Braiins OS & Braiins OS+ custom ASIC firmware: optimize performance & efficiency - page 44. (Read 45351 times)

member
Activity: 126
Merit: 20
x5 S9i's pumping out 16TH under 1700watts each ... gitty up. Love that you can mix the voltages per chain

What are your chip temps at these levels?



x5 S9i's pumping out 16TH under 1700watts each ... gitty up. Love that you can mix the voltages per chain

Um....maybe I ran something wrong, but, when you put those values into a calculator your profitability drops by 30%.  Huh
jr. member
Activity: 97
Merit: 5
See Post #24 & #26 to flash an SD card with Windows

I only had a few SD cards so some of them are running Braiins but would like to upload to the controller since its all good on the first 6.
jr. member
Activity: 34
Merit: 60
See Post #24 & #26 to flash an SD card with Windows
jr. member
Activity: 97
Merit: 5
Can anyone please explain how to install Braiins OS from a windows machine? Unfortunately, I do not have any Linux machines onsite.

I have the ubuntu app on my win 10 machine in the hopes of learning more about Linux but am a complete newb i must confess.
member
Activity: 67
Merit: 31
x5 S9i's pumping out 16TH under 1700watts each ... gitty up. Love that you can mix the voltages per chain
newbie
Activity: 9
Merit: 0
Latest firmware working flawlessly. One thing I can't seem to find is the current fan speed or the ability to set it.

Am I just blind or is it not an option right now.

So going through all the miners one by one, checking them before moving on, I have now stopped at one machine which I can only assume has a temperature reading bug because all chains are set to 550Mhz and temps on all chains are reading abnormally high whereas on the BM firmware at 625Mhz they were around 77C

https://imgur.com/a/TVGRkJ6
newbie
Activity: 9
Merit: 0
Umm it doesnt brick anything by changing the control file to the s9 from s9i. Thats exactly what I did and I have it running on multiple early batch S9s without an issue.

Well you may be lucky in that case. After flashing mine there was no IP access. No DHCP was assigned and also did an ip scan and did not find an ip i couldn't account for in the leases
jr. member
Activity: 59
Merit: 10
ABSOLUTELY Awesome. I'll test in a few hours. Thanks y'all!
member
Activity: 67
Merit: 31
OK start over hehe.. but try with THIS https://feeds.braiins-os.org/braiins-os_am1-s9_2018-10-24-0-9e5687a2.tar.bz2

We are proud to introduce new #BraiinsOS Wolfram🔥. It contains overt #AsicBoost support for all S9's with voltage & frequency control per hashboard.

b: For the time being, we use Bitmain bitstream. However, we are still dedicated to #OpenSourceEverything & make the whole software stack open. 💪

new firmware out with asicboost!!



rockminer1: ^ if you are seeing that the firmware should be loaded, have you tried a web browser to http://192.168.0.33 ??

You are ssh'd to your miner with braiins OS .. you can see if the services are loaded by typing

Code:
ps | grep bin

just shows processes with /usr/bin you will see the httpd daemon/cgminer etc loaded

like this:

Code:
root@MINER:~# ps | grep bin
    1 root      1324 S    /sbin/procd
  991 root       968 S    /sbin/ubusd
  992 root       672 S    /sbin/askfirst /usr/libexec/login.sh
 1066 root      1012 S    /sbin/logd -S 64
 1075 root      1244 S    /sbin/rpcd
 1110 root      1520 S    /sbin/netifd
 1168 root       816 S    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300
 1207 root      1332 S    /usr/sbin/uhttpd -f -h /www -r MINER -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p
 1265 root      1040 S <  /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.lede.pool.ntp.org -p 1.lede.pool.ntp.org -p 2.l
 1274 root     30044 S <  /usr/bin/cgminer --default-config /etc/cgminer.conf
 1285 root      2308 S    {cgminer_monitor} /usr/bin/lua /usr/sbin/cgminer_monitor.lua
 1388 root       840 S    /usr/sbin/announce
 9822 root       884 S    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300
20818 root      1036 S    grep bin

you can see above uhttpd/ntpd/cgminer etc are all loaded



::ASICBOOST+Voltage settings added Oct24 release::

Just updated on the console using https://docs.braiins-os.org/#firmware-upgrade

Code:
# download latest packages from feeds server
root@MINER:~# opkg update

Downloading http://downloads.lede-project.org/releases/17.01.4/targets/zynq/dm1-g19/packages/Packages.gz

*** Failed to download the package list from http://downloads.lede-project.org/releases/17.01.4/targets/zynq/dm1-g19/packages/P                                 ackages.gz

Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/base/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_base
Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/base/Packages.sig
Signature check passed.
Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/luci/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_luci
Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/luci/Packages.sig
Signature check passed.

Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/miner/Packages.gz
*** Failed to download the package list from http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/miner/Packages.gz

Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_packages
Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/packages/Packages.sig
Signature check passed.
Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/routing/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_routing
Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/routing/Packages.sig
Signature check passed.
Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/telephony/Packages.gz
Updated list of available packages in /var/opkg-lists/reboot_telephony
Downloading http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/telephony/Packages.sig
Signature check passed.

Downloading https://feeds.braiins-os.org/am1-s9/Packages.gz
Updated list of available packages in /var/opkg-lists/miner_firmware
Downloading https://feeds.braiins-os.org/am1-s9/Packages.sig
Signature check passed.

Collected errors:
 * opkg_download: Failed to download http://downloads.lede-project.org/releases/17.01.4/targets/zynq/dm1-g19/packages/Packages.gz, wget returned 8.
 * opkg_download: Failed to download http://downloads.lede-project.org/releases/17.01.4/packages/arm_cortex-a9_neon/miner/Packages.gz, wget returned 8.

some sources say failed but some no problem

now upgrade:

Code:
# try to upgrade to the latest firmware
$ opkg install firmware
root@MINER:~# opkg install firmware
Upgrading firmware on root from 2018-09-22-1-8d9b127d to 2018-10-24-0-9e5687a2...
Downloading https://feeds.braiins-os.org/am1-s9/firmware_2018-10-24-0-9e5687a2_arm_cortex-a9_neon.ipk
Running system upgrade...
--2018-10-24 18:04:29--  https://feeds.braiins-os.org/am1-s9/firmware_2018-10-24-0-9e5687a2_arm_cortex-a9_neon.tar
Resolving feeds.braiins-os.org... 185.59.223.23
Connecting to feeds.braiins-os.org|185.59.223.23|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10322271 (9.8M) [application/octet-stream]
Saving to: '/tmp/sysupgrade.tar'

/tmp/sysupgrade.tar                     100%[===============================================================================>]   9.84M  5.28MB/s    in 1.9s

2018-10-24 18:04:31 (5.28 MB/s) - '/tmp/sysupgrade.tar' saved [10322271/10322271]

Checking firmware compatibility...
Collected errors:
 * opkg_conf_load: Could not lock /var/lock/opkg.lock: Resource temporarily unavailable.
Saving config files...
Connection to 192.168.2.73 closed by remote host.
Connection to 192.168.2.73 closed.

refreshed browser

look at this sexy new menu

newbie
Activity: 26
Merit: 0
Lower fan speed and temp is a result of lower power consumption, achieved using AsicBoost.

i've noticed that my hash rate is lower than normal too. any idea why?
member
Activity: 277
Merit: 13
farming in Russia
ssh connection is ok. I see firmware from inside but don't know how to load it into the memory

Code:
[email protected]'s password:

BusyBox v1.25.1 () built-in shell (ash)

   _               _ _              ______   _____
  | |             (_|_)            /  __  \ /  ___|
  | |__  _ __ __ _ _ _ _ __  ___  |  |  |  |  (__
  | '_ \| '__/ _` | | | '_ \/ __| |  |  |  |\__  \
  | |_) | | | (_| | | | | | \__ \ |  |__|  |___)  |
  |_.__/|_|  \__,_|_|_|_| |_|___/  \______/______/   by braiins for slushpool
 -----------------------------------------------------------------------------
  Reboot (17.01.4, r3560-79f57e422d)
 -----------------------------------------------------------------------------

root@MINER1122:~#

I try

Code:
python3 upgrade2bos.py 192.168.0.33

after Socket error

and

Code:
$ ssh [email protected]
[email protected]'s password:
Connection to 192.168.0.33 closed.
full member
Activity: 294
Merit: 129
Yeah you can edit the control file located in the firmware folder. The item is on line 1: FW_MINER_HWVER="Antminer S9i". Got a spare control board lying around so gonna test the edit

EDIT: So yeah, don't edit the file. Chances are it will brick the vanilla s9. Can't understand why it does that if using the SD card works but oh well.

Umm it doesn't brick anything by changing the control file to the s9 from s9i. Thats exactly what I did and I have it running on multiple early batch S9s without an issue.
newbie
Activity: 9
Merit: 0
Its only compatible with Antminer S9i right now, someone said there was a file you can edit somewhere in the thread to get it to write to a regular S9 (i think ?)

Yeah you can edit the control file located in the firmware folder. The item is on line 1: FW_MINER_HWVER="Antminer S9i". Got a spare control board lying around so gonna test the edit

EDIT: So yeah, don't edit the file. Chances are it will brick the vanilla s9. Can't understand why it does that if using the SD card works but oh well.
member
Activity: 67
Merit: 31
Anyone able to solve the below error whilst trying to flash.

I'm assuming it thinks the machine is the newer S9's

Code:
Uploading firmware...
Unsupported miner version: Antminer S9

Its only compatible with Antminer S9i right now, someone said there was a file you can edit somewhere in the thread to get it to write to a regular S9 (i think ?)
newbie
Activity: 9
Merit: 0
Anyone able to solve the below error whilst trying to flash.

I'm assuming it thinks the machine is the newer S9's

Code:
Uploading firmware...
firmware/CONTROL: |################################| 1360/1360
firmware/uboot_env.bin: |################################| 131072/131072
firmware/uboot_env.config: |################################| 382/382
firmware/stage1.sh: |################################| 3018/3018
firmware/stage2.tgz: |################################| 17840065/17840065
firmware/fit.itb: |################################| 7134088/7134088
firmware/system.bit.gz: |################################| 381877/381877
firmware/boot.bin: |################################| 79647/79647
firmware/u-boot.img: |################################| 573700/573700
Upgrading firmware...
Unsupported miner version: Antminer S9

Edit: I see the CONTROL file refers to HWVER S9i so obviously the standard S9 is unsupported in this case. Is there a vanilla S9 supported firmware?
copper member
Activity: 330
Merit: 103
why on earth would you believe anything bitmain says tbh lol jihan and his bastards were running asicboost forever then selling used miners, the blog post stated a bunch of garbage about them adhearing to patent rights (booowshit) lol, braains forced their hands before he released his own. take the garbage firmware off until slush says it’s compatible - again screw what bitmain says they only want you mining on their garbage pools

Works on Kano Pool, a very anti-Bitmain pool. I don't buy their reasoning but their firmware is available for anyone to download and audit. Its in use by a number of prominent forum members who are reporting on its effects on their miners.
member
Activity: 67
Merit: 31
why on earth would you believe anything bitmain says tbh lol jihan and his bastards were running asicboost forever then selling used miners, the blog post stated a bunch of garbage about them adhearing to patent rights (booowshit) lol, braains forced their hands before he released his own. take the garbage firmware off until slush says it’s compatible - again screw what bitmain says they only want you mining on their garbage pools
copper member
Activity: 330
Merit: 103
Lower fan speed and temp is a result of lower power consumption, achieved using AsicBoost.
newbie
Activity: 26
Merit: 0
I can confirm that the new updated Asicboost enabled firmware dated 23rd October by Bitmain works on Slushpool, Kano, CkPool and Prohashing.

yes....just realised that the firmware i downloaded was before the fixed......download the 23rd firmware and it works. but....what does this asicbooster supposed to do? i dont see any different besides from low fan speed and temperature. lol....total noob.
member
Activity: 68
Merit: 18
bitmain claimed to have fixed the issue with slush pool.

I can confirm that the new updated Asicboost enabled firmware dated 23rd October by Bitmain works on Slushpool, Kano, CkPool and Prohashing.
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