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hoptop's avatar
hoptop
Aspirant
May 05, 2021
Solved

flashing power and act 3 time

after a power lost now when trying to start the nas up all i get is the dics 1 light flash 3 time slow then all the light flash 3 time fast power act and 1&2  and  do not show in raiddar

  • hoptop's avatar
    hoptop
    May 08, 2021

    i think it sorted now toke out the battery on bord hold down the reset button for 30 sec put it back in now back up and running   

     

    but thanks for the help

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  • StephenB's avatar
    StephenB
    Guru - Experienced User

    hoptop wrote:

    after a power lost now when trying to start the nas up all i get is the dics 1 light flash 3 time slow then all the light flash 3 time fast power act and 1&2  and  do not show in raiddar


    LED blink behavior for 2 disk systems is three quick blinks of all disk LEDs and the backup LED, followed by an 1s delay, followed by a number of slow blinks.  The number of slow blinks will be the error code.

    Current error codes:
    1 - Vendor mismatch
    2 - No disks detected
    3 - Bad contents on root partition of disks
    4 - Flash error
    5 - Unsupported RAID configuration

     As shown above, you have a corrupted OS partition on the disks.  RAIDar will normally detect the NAS and also tell you this - not sure why it's not doing that.

     

    Does your NAS say ReadyNAS Duo on the front panel, or does it say ReadyNAS Duo v2?  Many Duo owners mistakenly think they have a v2 (thx to poor labeling on Netgear's part).

     

    Do you have a backup of the NAS?

    • hoptop's avatar
      hoptop
      Aspirant

      it does only say readynas  duo not do not have a backup  :smileysad: 

       

       

      • StephenB's avatar
        StephenB
        Guru - Experienced User

        hoptop wrote:

        it does only say readynas  duo not do not have a backup  :smileysad: 

         


        Ok.

         

        I'd start by connecting Disk 1 to a Windows PC (either with SATA or a USB adapter/dock) and then see if R-linux for Windows can find the files. https://www.r-studio.com/free-linux-recovery/  If it does, then try offloading the data.  I suggest labeling the disks as you remove them, so you don't lose track of their slots.

         

        While the disk is out,  then try booting with disk 2 in slot 2 (leaving slot 1 empty), and see if that gives the same error code.  

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