New E3 Firmware E3_20200313_V520 - Won't Install

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anthonygertz

The new E3 firmware doesn't work. It's "too large" to upload through the dashboard and every and any attempt to load it via an SD card does not work either. I've tried it across 5 different E3s, tried different SD cards, and tried reloading it multiple times. 

When I try to put the firmware on an SD card (Yes, I am moving the 4th jumper), both lights stay solid. Regardless of how long they stay solid, nothing happens when I boot them back up. 

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  • Steveg

    The intermediary firmware they provided applied without errors, but now the new firmware is still not loading properly

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  • anthonygertz

    Here is how it has to be done, because god forbid Bitmain post this themselves...

    1.) Flash via SD card (make sure you move the jumper as outlined in their E3 SD card flash instructions website) with firmware version E3-SD-20180806-pool.zip (this will also fully erase your settings). 

    2.) Through the miners dashboard, upgrade the firmware with the file clear-tmp-sig.tar (I had to get this file from Bitmain's support directly, so you probably will too). 

    3.) Through the miners dashboard, upgrade the firmware with the file E3_20200313_V520.tar.gz (the file that they now list on their website as the most current firmware). 

    Now, I'm not sure the firmware does what it says it's going to do and the reason I say this is that the E3-SD-20180806-pool.zip firmware does not load the latest file system code to the miner. There is a 2019 version out that this process will not work with.

    However, that's not what's needed to get around the DAG increase supposedly. The only version number that should change in this process from the 1st to the 3rd step is the CGMiner version...

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  • ronald

    yes can someone share clear-tmp-sig.tar file please? it will be great thank you

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  • ronald

    I am still not be able to install the firmware.

    After I installed clear-tmp-sig.tar (then reboot 120 sec), then I installed the latest E3 firmware E3_V540_0327.tar 

    then

    413 - Request Entity Too Large

    How you guys manage to update the firmware?

    I flashed  E3 control board with the the firmware E3-SD-20180806-pool.zip few months ago, should i re-do flashing? 

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  • ronald

    Can you compile new E3_V540_0327.tar firmware installation via SD card flashing?

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  • Tthompson7
    • 已编辑于

    Same exact error with the last 2 releases
    E3_V540_0327.tar.gz and E3_20200313_V520.tar.gz

    FOR 2 years, YOUR TEAM HAS ALWAYS HAD TO CREATE A SD CARD VERSION OF THE LATEST FIRMWARE IN ORDER FOR ANY OF MY E3 MINERS TO UPDATE.

    See my account history & Request #607471

    QUIT STALLING & PLEASE JUST CREATE ONE - YOU are costing your customers $$$$ & TIME

    Thank you & see errors below

    Both error saying:  413 - Entity Too Large - ss's attached below

    Also images showing Plenty of memory in status & Monitor logs
    WHEN THE FILES ARE EXTRACTED THEY ARE OVER 45.6 MB <<<<<<Thats the issue


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  • Tthompson7
    • 已编辑于

    E3 Entity Too Large Solution:


    I found the issue. Any one who updated using the SD Card version E3-SD-190805-SEC.zip <<<< that is the firmware causing the error.

    Here's the solution
    1) YOU MUST update using a 4MB SD Card AND YOU MUST USE THIS VERSION - IT IS NOT THE SAME Aug version as above

    MUST USE:  E3-SD-20180806-pool.zip

    you can get it from this link:
    https://service.bitmain.com/support/download?product=Flashing%20SD%20card%20with%20image

    After updating using a 4MB SD Card & that pool version firmware
    You can now update normally through the miner interface using this firmware E3_V540_0327.tar.gz

    From this link: https://service.bitmain.com/support/download?product=Antminer%20E3

    After updating using the NEWEST firmware it does say the version is:

    Mon Aug 6 14:36:35 CST 2018 <<<<<??????? but it does hash at full speed!! :)

    Again, I did that process... I am 4 for 4 mining full speed on US Sparkpool

    Thank you & your welcome for the solution
    Be safe

    Good luck to all

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  • Todd
    • 已编辑于

    Hey guys, I had the same problem, the 413 - request entity too large thing.  I tried all of the above with no luck.  (Except I didn't have the clear-tmp-sig.tar file to test.)  I couldn't even generate an archive / download a backup under Upgrade; I would just get a bunch of errors.

    But I got it working!

    First of all, a disclaimer:  I don't know what I'm doing.  Proceed at your own risk!

    Here's how I did it.

    1. First, I formatted a 4GB micro SD card with Windows 10 as FAT 32. 
    2. Then I downloaded and unzipped E3-SD-20180806-pool.zip and copied the contents to the card.
    3. While it was off, I unplugged the fan and miners from the control board, put the micro SD card in the slot, changed jumper 4, and turned the power on.
    4. After only about 30 seconds, the two lights were blinking.
    5. I turned the power off, removed the SD card, and reset jumper 4 to the original position.  (I had left my Ethernet cable attached through all of this.)
    6. Now I tried to upload E3_V540_0327.tar.gz through the E3 web interface, but no go.  Same error.  So I SSH'd into the miner using PuTTY; same login as the E3 web interface.  I ran df and saw that the root file system was almost full, like 99% or something.  I poked around and found a large file in the root directory simply called "core", i.e. /core.  It was huge and taking up most of the space on the drive!  So I used the following command on my Windows machine to first download core in case I needed it later (I didn't):

      pscp -scp root@192.168.1.73:/core core

    7. Then I deleted it from the Antminer:

      rm /core

    8. I then tried to upload E3_V540_0327.tar.gz through the E3 web interface and voila!!  It worked perfectly.  ( did it with the Keep Settings checkbox UNchecked, but I don't know if this is necessary or not.  I had to reconfigure everything after the upgrade.
    9. I then reattached the miners and fans, and it's running fine with CGminer Version 5.4.0.

    I don't know what the "core" file was.  I thought it might be something dynamically generated and come back, but now that it's up and running with thew new version I still have a lot of free space and there is no "core" file.  So I'm guessing you can probably just delete it.

    Hopefully this helps someone!

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  • Johed03

    The correct steps are stated by anthonygertz

     

    Thanks

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  • Lloyd

    I am having the same issue.

    I have 5 Antiminer  E3 and the exact same thing happens. I cannot install the Firmware with an SD card because both lights come on and  no matter how long I leave it going nothing changes.

    Just like the above poster, the jumper has been moved and board is out of miner according to the instructions.

     

    I can't install the firmware via the web because I receive the error

    413 - Request Entity Too Large

     

    please .. how do we fix this?

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  • Steveg

    Same problem here, the local storage seems to be full, also can't create a new configuration backup because the system is out of space

    Have you others tried resetting the device to factory first?

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  • Steveg
    • 已编辑于

    Hardware reset did not help, I restored the old config and it still cannot load the new firmware via web browser

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  • Lloyd

    I did a reset but afterwards I had the same issue

     

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  • Steveg

    I got this from Bitmain support and they sent the intermediate firmware in an email

     

    Thanks for your consultation!

    We have send clear-tmp-sig  to you by another email please double check 
    which can release the capacity

    instructions is the same with upgrade the firmware
    please use this firmware firstly
    then upgrade to the latest firmware

    Instructions for How to reload or upgrade firmware
    https://support.bitmain.com/hc/en-us/articles/360013786654-How-to-reload-or-upgrade-firmware

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  • Lloyd

    I received the same files and instructions.

    The first file worked but I still receive the same errors with the main Firmware as well.

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  • Steveg

    Now they are saying this:

    Please try to flash the SD card file to recover to the control board
    We have sent you the SD card file by another email box please kindly check it (also in your spam box)
    instructions is the same with T9+:
    https://support.bitmain.com/hc/en-us/articles/360007577214-T9-Control-Board-Program-Recovery


    Please let us know if you have additional questions or concerns.


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  • Lloyd

    Please report if it works. I haven't received that email or the file yet, but hopefully will soon.

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  • Lloyd

    Thanks. Will try later. Much appreciated.

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  • Steveg

    BITMAIN UPDATED THE SD CARD PROCESS---->>

     

    Sorry , please ignore the previous SD card version its firware version is high you can not upgrade the new firmware successfully and use this one ,
    Please download the E3 SD card in below link  
    https://service.bitmain.com/support/download?product=Flashing%20SD%20card%20with%20image
    ​​
    once flashed it then upgrade to the latest firmware  it will be ok 

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  • Fabio Porzio

    Hi Guys, i have same problem, please send me the file clear-tmp-sig at the mail fabio.porzio@teletu.it , i not find this file on the bitmain download centre .. thank's for all 

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  • Fabio Porzio

    hi guys

    I've upgrade by the new firmware, but not mining ETC !! eth yes etc not mining pool!!! advice ???

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  • Lloyd

    Same here.

    i don't understand. i have five e3 machines. i did the same thing, in the same order on all of them, yet only two are mining ETC and the other 3 do not mine, no matter how long i leave them going, or how many times i reboot.

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  • Snuups

    I need the clear-tmp-sig data too.. my E3 Machines doenst accept the Update

     

    Please send to  snuups@gmail.com

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  • ronald

    I am still unable to update the firmware, even i have used the firefox...

    413 - Request Entity Too Large

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  • nazar

    have the same issue. HELP :( maybe SD card?

     

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  • Sven 
    I have the same problem with Request Entity Too Large

even if I clear the firefox or google browser cache
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  • nazar

    can i please get clear-tmp-sig.tar  Nazar.volianskyi@gmail.com

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  • nazar

    Ok i was able to flash new firmware but my

    File System Version is still
    Mon Aug 6 14:36:35 CST 2018
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  • anthonygertz

    The latest 2 updates won't change the file system version, but it will change the CGMiner version from 4.9 to 5.4. If CGMiner says 5.4, then you should be good to go. 

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  • Andrew

    Please send me clear-tmp-sig.tar to stormlord42@gmail.com

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