I migrated my server n54l from 6.0.2 update 11 to 6.1.3 update 1 without loss of data or configuration.
Just use the loader 1.02b with the first boot mode and deactivate the c1e in the bios
No error message Has been running for 1 week
update take 15 min after reboot
I use reinstall mode. The migration mode gives the same result.
I used the clean mode and it worked.
I would like to know why the migration mode did not work
ok
N54l baremetal with 6.0.2.
I write your img file to my usb key
boot with force install => install 6.1.15047 with success
after reboot with normal mode => nothing , no respons with syno assistant or find.synology.com
1) Boot without disk => booting the kernel , no ip , no syno assistant
2) USB internal
3) syno assistant or find => nothing
4) i try force or install mode with new usb stick => nothing
I find , disable C1 processor in bios
I continue my test