Tos6.0.535 - Add Drive - LAN 1 reset to default - NOT RIGHT

[Gremlin]

Added a new HDD to F2-424 running 6.0.535 (existing nvme Traid)
On terminal saw ata1 COMRESET failed (error=-16
Created Pool
Created Volume
All seemed normal.

Lost Connection to active page on LAN 1 (fixed IP address)

Lan 2 is DHCP; opened TNAS-PC and found nas Lan1 reset to default (see image) Connected to nas via LAN2 to confirm.



As per; LAN 1 has reset to a fixed IP with the 'I cant find anything else nic default'.

This is daft!

With a backup LAN in place I can easily fix this, but I can see that it might not be so easy in other circumstance.

[HeliaWu]

Would it be convenient to be informed of how your two networks are connected? So that we can replicate and solve the issue.

[Gremlin]

2 LAN, Single NETWORK segment:)
1 GBe connections; Lan1 happens to be via a powerline connection to switch, then router; Lan 2 via 2 switches and then router. All wired.

I suspect the error might be induced by 'hot plugging' the HDD in the first instance but it took time (enough to create Pool then create Volume) to produce the issue before the LAN defaulted.

Shutdown, removed drive, cleaned drive and tried again from cold start. All ok for now.
(Only slight bug is that the Volume2 previously created is now "used" and newly created volume is Volume3 and so on)