NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
iceweasel
Sep 06, 2024Tutor
Looking for thought on SSH performance on RN systems
Having issues with SSH connections on all the ReadyNAS systems running 6.10.10. The problem is all the connection stages take close to 2 minutes to complete. It's insane and I can't figure out why. ...
iceweasel
Sep 10, 2024Tutor
Well that's interesting! More interesting that when allowed to access the WAN the delay disappears, block WAN and the delay reappears. I wonder what's different. Maybe different version of ssh server? EDIT: reread your NAS is behind the router but can reach the WAN but not be reached from an external connection? That would make sense why yours works, mine cannot access the WAN nor be accessed from the WAN. These are LAN only until I open them up to poll for updates.
I'm now back on the original task which exposed this and need to figure out a way to recover a file which was accidently deleted from both a local copy on a laptop and the original on the NAS. The local copy can't be recovered and at this point I'm expecting the RAID can't be configured so I can try some other linux options. I'm also assuming (because I can't find it listed) the filesystem may be a custom netgear brew.... think I just need to accept it's gone. =(
Sandshark
Sep 10, 2024Sensei - Experienced User
The OS6 file system is standard BTRFS on top of a standard MDADM RAID. If you've been using the snapshot capability of BTRFS, that's how you recover the file. If you've not, you are likely out of luck.
"XRAID" is not a unique file system. It's a set of rules and automations for managing BTRFS and MDADM at a level more users can understand. In earlier generations, XRAID used LVM.
- iceweaselSep 14, 2024Tutor
Well fud, thanks though. I was expecting this would be the final outcome but had hoped for better. Got to learn something new about the ssh connection method so not all bad!
Related Content
NETGEAR Academy

Boost your skills with the Netgear Academy - Get trained, certified and stay ahead with the latest Netgear technology!
Join Us!