Forum Discussion

Aspirant

Apr 04, 2020

RN316 Corrupt Files

Once again I'm having issues with BTRFS errors. 020-04-04 14:54:44: BTRFS critical (device md126): corrupt leaf, bad key order: block=20728614748160, root=1, slot=404 Earlier I had this error...

StephenB

Guru - Experienced User

Apr 04, 2020

Is this the backup NAS or the main one?

Maybe download the log zip, and send a PM to JohnCM_S again. Hopefully he will analyze it.

Mook2

Aspirant

Apr 04, 2020

Hi Stephen, this is my backup box.

I neglected to mention this was in my log:

"readynas volume data encountered an error and was made read-only. It is recommended to backup your data."

I'll send the logfile and see what happens,

This is so disheartening,

Dave-

StephenB
Guru - Experienced User
Apr 05, 2020
Mook2 wrote:

This is so disheartening,

Yeah. And the recurrance is a puzzle. Hopefully a log analysis will give some clue.
- Sandshark
  Sensei - Experienced User
  Apr 05, 2020
  What drive type(s) are you using? Some "green" desktop drives do no behave well in a RAID array. Mixing them with others can be especially troublesome.
  - Mook2
    Aspirant
    Apr 05, 2020
    Hi sand,
    
    These are all Western Digtal Red. I tested them all before I installed them.
    
    I have 5 ReadyNAS boxes. 3-316s and 2 Ultra6s running OS6,
    
    4 of 5 have segfault errors. I honestly have zero faith in Netgear. This started after I updated to 6.10.2. There's an earlier issue I posted that Stephen helped me "solve" but that box now has a segfault error.
    
    I'm not happy. If I had the money I dump these for something else.
    
    Dave-
- Mook2
  Aspirant
  Apr 05, 2020
  Stephen, I can only hope this can be solved.