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Forum Discussion
kbo123
Dec 04, 2018Guide
Failed firmware upgrade - am I bricked?
I was foolish and updated my ReadyNAS 2120 unit from firmware 6.2.x to 6.9.4 without reading the readme (just assumed there'd be safety checks in there by default).
Now I know I was supposed to up...
kbo123
Dec 17, 2018Guide
In an effort to update this discussion, I was able to connect to the serial console of the 2120 using the pinouts described here:
http://natisbad.org/NAS2/index.html#hw-serial
The message that shows up is:
BootROM 1.20
Booting from NAND flash
BootROM: Bad header at offset 00000000
BootROM: Bad header at offset 00010000
BootROM: Bad header at offset 00020000
...
Anyone know anything about how to fix this or do a tftp?
JohnCM_S
Dec 26, 2018NETGEAR Employee Retired
Hi kbo123,
Do you still have the same issue even if there are no disks inside the NAS?
Regards,
- JohnCM_SDec 29, 2018NETGEAR Employee Retired
Hi kbo123,
Do you still need assistance on this issue? Feel free to update this thread if you still need assistance.
Regards,
- kbo123Jan 07, 2019Guide
Hi John,
Yes, I still have the problem with the drives installed or not. Near as I can tell the bootloader may have gotten corrupt?
Kevin
- JohnCM_SJan 10, 2019NETGEAR Employee Retired
Hi kbo123,
How did you update from 6.2.x to 6.9.4? Is it via automatic firmware update, manual, or via USB boot?
Your best bet is downgrading it back to 6.2.x and upgrade it the proper way.
Regards,
- kbo123Jan 10, 2019Guide
Hi John,
Yes, I agree downgrading it to 6.2.x would probably fix it, if that were possible. If you know any tricks on how to accomplish this via the serial port and a system that doesn't boot up it would be appreciated.
Unfortunately I updated to 6.9.4 manually without reading the release notes first. Now I know that was a mistake.
Kevin
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