Md0 filled up during night.

[viperhansa]

Hi guys,
As stated in topic, my md0 filled during night.
Now it says that I don't have any data stored.
How do I access md0 so I can check it?
Is my data lost or is it there somewhere?

I was on 42% yesterday on md0.
Do not have any data to be written to md0 to my knowledge.
SQL is moved to Data.
All other apps are installed to apps or the data partition.
Running apps is:
Plex
Nzbget
Sickrage
Mysql
Webserver
Plexpy (tautulli)

Old ready readynas pro on 6.9.3.

On phone now so I don't have my logs here.

Ideas how to proceed?
Regards

Hans

[StephenB]

Can you log into the NAS with ssh?

[viperhansa]

Think so.
Gott ssh activated.
On the road right now. Can check when I get home.

[viperhansa]

Hi again,

Have logged in with ssh and checked: /dev/md0 is 41%

The scary thing is that ALL my disks are marked Inactive in Frontview:

"Remove inactive volumes to use the disk. Disk #1,2,3,4,5,6"

// Hans

[StephenB]

You likely will need Netgear's help to figure out what went on (and more importantly to recover your volume).

41% is normally safe, but it does suggest that you still have some apps/packages with data on OS partition - normally the OS partition is ~20-25% full.  It's possible that one of those apps temporarily stored a bunch of stuff. 

[viperhansa]

Well, then the non approved combo comes in..

Legacy NAS with OS 6.

Serial : 1YA499RA001CF

Legacy Pro business edition. 

Is it still possible to get help?

regards

// Hans

Edit:

It have been around 40% a LONG time (almost since i upgraded to os6) and i always keep an eye on it.

So why an app suddenly stores anything there in that case?

[StephenB]

---

@viperhansa wrote:

Is it still possible to get help?

A mod here might offer to help.

It's possible that data recovery might be available.  I posted on that topic here: https://community.netgear.com/t5/Using-your-ReadyNAS/6-9-3-Update-No-Volume-Exists/m-p/1542322#M1440... Hopefully Netgear will respond to that.

[viperhansa]

@StephenB

Seems like i misread the status of md0.

It was still 42%.

It seems like i have the same issue like the user in the thread you redirected me to (6.9.3 Update No Volume Exists) further down.

Hopefully i will get help from there. "fingerscrossed"

// Hans