Messed up with old firmware how to upgrade to new firemware

[Zeeshan_Shah]

Dear All,
In the process of restoring NFS i tried to install very old firmware , after reboot all shares, configs even software raids are gone - even some of web interface functions like utilites or firmeware is not working . I tried to upgradeFirmwarefromfile from ssh terminal but it said NO space left …

1. How to restore to latest firmware ?

2. I have 2 Ex4 , for backup of existing data I am planning to put disks from this (messdup ex4) to another and atleast copy data some where … does this work ?

any suggestion welcome

/Zee

[Zeeshan_Shah]

actually i downgraded to this one

~ # getCurrentFirmwareDesc.sh
“WDMyCloudEX4” “1.02.36” “Core F/W” “1397199600” “1433522688”

[ERmorel]

Hello,

Have you tried downloading the latest version from the WD Support site.

See if the following link helps.

WD Software

[Zeeshan_Shah]

Yes i can download but web interface is open when i click Settings and FIrmware nothing open. after that I logged into ssh and tried to run upgradeFirmwaretofile but it said No space left and database is full .