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How to Mount Liniux_Raid_member single disk Basic or SHR from Synology Nas

cn flag

I have one disk which was a storage for Synology VMM Virtual machines which listed in DSM as Basic Data Drive but appear to be a SHR (synology hybrid raid) in synology NAS. without incident the drive crashed but tested healthy

I'm looking for a way to access the data to transfer it to a back-up disk. Unfortunately I have no back-up now.

Synology posted a solution to mount the disks on a PC under Ubuntu.

I followed all the steps, except it could not work as it was "Linux_Raid_Member" and was unrecognizable

I have the disk info when plugged in via USB (have no desktop available so USB is my only option) see link

sudo lshw - result screenshot

cat /proc/mdstat and lbblk - result screenshot

i have no idea how to over come the unknown file system and my searching has just confused what may be a simple thing to overcome

i would appreciate any help to mount the SDD3

Cheers

Andrew

in flag
If it's a *member* of a RAID array, then you may need a couple more disks to get the data off of there. Can you [edit] your question to include which RAID level was being used (RAID0, RAID1, etc.)? This will make it more likely that someone can offer a specific solution.
Andrew Harvey avatar
cn flag
Hi Matigo, this is my problem, it seems as it is a single disk Synology SHR which synology sats you can do, but will not from a proper raid until a min of 3 disks are add to the SHR - so it list in Synology Storage manager as a SHR Basic Disk not Raid. When i Go to Mount it in ubuntu it is an unknown type Linux_Raid_Member - i have read other change this but theire not any details and my knowledge at this is saddly lacking.
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