Replaced Flash Drive, now disks are unmountable


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I started using BinHex Minecraft Bedrock docker and there was 3 ports recommended in the forums, 19xxx and 2 others with the same first 2 digits.  I've never opened ports up to my server before and now this happened within a few weeks after.  It's only precautionary but i've been living at this new place and the ISPs router they give you is not the most secure.  I also read a post on the support forums of someone leaving 2 ports opened and they may have been hacked/erased all thier data which is beginning to sound like what happened to me.

 

I know unraid uses 443 and 80 and that shouldn't be opened.  I'm still trying to figure out how 2 different USB drives are both blank, one I just reformatted and installed 2 weeks ago.

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Posted (edited)

- Reformatted USB

- Downloaded unraid 6.9.2

- Copied contents over to USB

- Made USB Bootable

- Copied back up (from Mar 2021) super.dat and new key file over to USB

- Array started and new messages beside my drives, please see screenshot

 

 

Screen06092021.thumb.jpg.efa0175a328b38d2468ee1acb17219ec.jpg

 

 

Did what JorgeB said and ran the following command in the terminal...

 

fdisk -l /dev/sdf [/quote]

 

Here are the results for SDF

 

root@Tower:~# fdisk -l /dev/sdf
Disk /dev/sdf: 2.73 TiB, 3000592982016 bytes, 5860533168 sectors
Disk model: WDC WD30EZRX-00D
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: EE820A84-8CBB-49CC-A1D1-1EBAE7AC7DD6

Device     Start        End    Sectors  Size Type
/dev/sdf1     64 5860533134 5860533071  2.7T Linux filesystem
root@Tower:~# 

 

Tried another drive SDE

root@Tower:~# fdisk -l /dev/sde
Disk /dev/sde: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: WDC WD60EFRX-68L
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
root@Tower:~# 

 

Is there anything that can be done or am I looking at starting over?

 

 

Edited by jwong0412
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I assume sdf was a drive you rebuilt, and that would recreate the partition, but the other drive is missing the partition, which means something (or someone) deleted them, if your original flash drive was also deleted you were likely hacked, there were multiple cases of that recently, to users you had the server exposed to the Internet, see here for more info.

 

If you're sure the filesystem was reiser there's one more thing you can try, partition must exist, so try first on disk2:

 

https://wiki.unraid.net/Check_Disk_Filesystems#Rebuilding_the_superblock

 

After the superblock is rebuilt run reiserfsck --rebuild-tree on the same disk.

 

 

 

 

 

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