Problem dm900

There are 18 replies in this Thread which was already clicked 8,682 times. The last Post () by jocl6.

  • Hello, a friend has brought me a dm900 that can not do anything with dcc because it does not have ip, I do not understand much of this decoder but looking and could connect by putty can flash by putty, if you can someone can guide me where I can Get some tutorial or commands to do it thank you very much.


    regards


    - - - Updated - - -


    Hello, all solved with putty and telnet thanks.


    regards

    • Official Post

    Copy and paste each line into telnet / putty, pressing enter button after each.


    Code
    echo "rescue" >> /proc/stb/fp/boot_mode
    reboot


    This will put the receiver into flash / recovery mode.


    Now go to a browser and enter the ip address of the receiver (this will be shown on the tv screen).


    Flash the new image of choice from the web-interface.

  • dm900@recovery.dreambox.de - no function. i have problem - can't enter in inside DM900 rescue mode, can't flash new image... telnet and putty don't want carry out commands... Dreambox ! - show on DM900 screen , but no function red switch...exuse me - not blinking switch.

    Normal blinking - blue, then begin problem ( begin of died dm) blinked red color on switch, now without blinking only on screnn - dreambox...


    in putty infine shows


    sh-4.3

    after this telnet few can do commands..

    DM ONE, DM900, DM525 :smiling face with sunglasses:

    Edited 3 times, last by asdas11 ().

    • Official Post

    Power off receiver via the rocker swith on the rear panel.



    Power on receiver, within 0.5 of a second you must press and hold the power button on the front panel.


    You will see a sequence of colours blinking on the power button. Blue, purple then red, then a constant blinking blue.


    Release the power button when it starts to blink blue.


    If you don`t see a sequence of colours blinking on the power button you have pressed it too quickly.


    Power on the receiver, with the same hand hold the power button on the front panel.

  • i know about it i do with one hand- turn on after i pressed 1 sec and see blinking blue color but ip i can't see on screen DM900 and on TV screen black.

    Early after this slowly, begin to showson TV screen - ip and cetera https;/...

    I do'nt know command from USB to flash in DM900 rescue mode and image...

    I worked with Opeantv 5.3, after did my Openatv 6.0.. but once i turn on Kodidrect and finish my dm - i don't know reflash new image... :cursing:

    On the same line DM525 works without problems

    DM ONE, DM900, DM525 :smiling face with sunglasses:

    Edited once, last by asdas11 ().

  • Thanks for answer

    when turn on - first light red in backround, quiqly begin constant blinking blue and in fine stay as first light red in backround. I did slowly but...nothing to change...

    And what i must to do -

    my DM900 died go to sweeps or repair in Dream Property GmbH Germany...?:thumbdown:

    DM ONE, DM900, DM525 :smiling face with sunglasses:

    • Official Post

    I had the same frustration and it was because i was pressing the power button too fast.

    Switch on, now with the same hand press and hold the power button.

    Can you get a telnet connection to the box ?

    Look in the router to see ifthe dm900 is connected and has an ip address. If it does we can use telnet to put the box into rescue mode..

  • yes i did many time with one hand not quiqly first how begin blinking blue color in fine blue color - and 'dreambox !'

    When i turn on TV on screen all time black, how nothing i to do...

    forse router conected, beacause i can with putty some to do in inside DM900 but al commands limit - this parametr


    sh-4.3# .... this shows then on screen DM900 is only - dreambox

    then on screen is - dreambox ! - i nothing can to do with putty...


    ifconfig i did ip adress 192.168.1.66 -but from my PC web https://192.168.166 - result - without result

    DM ONE, DM900, DM525 :smiling face with sunglasses:

    • Official Post

    open telnet/ssh session and type:


    Code
    wget http://www.dreamboxupdate.com/opendreambox/2.5/unstable/images/dm900/zImage-rescue-3.14-r0-dm900-20170113.bin
    flash-rescue zImage-rescue-3.14-r0-dm900-20170113.bin



    When the image loads update the rescue loader in telnet/ssh:


    Code
    apt-get update && update-rescue -v


    Now you should be able to flash a new image of choice.

  • after second command

    sh-4.3# sh-4.3# apt-get update && update-rescue -v[ 155.253004] random: nonblocking pool is initialized

    sh: sh-4.3#: command not found

    sh-4.3#

    sh-4.3# sh: /usr/bin/apt-get: Permission denied

    sh: sh:: command not found

    sh-4.3# sh-4.3#

    DM ONE, DM900, DM525 :smiling face with sunglasses:

    Edited once, last by asdas11 ().

  • init fp

    found card in unknown state

    ca valid!

    set pwm to 200/255

    Rescue loader called by FP

    Loader:zimg Filesys:raw Dev:flash0.recovery File: Options:(null)

    Reading 11390040 bytes from zImage...........

    Starting program at 0x8000 (DTB @ 0x7728000)

    32 bit boot..

    DM ONE, DM900, DM525 :smiling face with sunglasses:

    Edited once, last by asdas11 ().

  • found card in unknown state

    ca valid!

    set pwm to 200/255

    Rescue loader called by FP

    Loader:zimg Filesys:raw Dev:flash0.recovery File: Options:(null)

    Reading 11390040 bytes from zImage...........

    Starting program at 0x8000 (DTB @ 0x7728000)

    32 bit boot..

    CPU exception: A

    r0 : 9bc1fa08.......

    ifar : 9bc1fa0

    and stop

    then on screen DM900 - dreambox !


    CS1: NAND: unrecognized ID: 0x36ffff 0xffffffff

    i think that my DM900 memory maybe full -700mb




    DM ONE, DM900, DM525 :smiling face with sunglasses:

    Edited 4 times, last by asdas11: answer from putty sh: cannot set terminal process group (-1): Inappropriate ioctl for device sh: no job control in this shell sh-4.3# update-rescue -v sh: /usr/sbin/update-rescue: Permission denied sh-4.3# shutdown -r now sh: /sbin/shutdown: Permission denied sh-4.3# ().

  • answer from putty


    sh: cannot set terminal process group (-1): Inappropriate ioctl for devic

    sh: no job control in this shell

    sh-4.3# update-rescue -v

    sh: /usr/sbin/update-rescue: Permission denied

    sh-4.3# shutdown -r now

    sh: /sbin/shutdown: Permission denied

    sh-4.3#

    DM ONE, DM900, DM525 :smiling face with sunglasses:

    Edited once, last by asdas11 ().

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