I have RouterOS v5.18 running on a quality x86 server with SSD and the router has been running perfectly for 123 days without reboot.
When I tried to create a backup today by using “export compact file=backup” I received “file operation error”. After that I tried “export compact” to take a capture of the current config but received “Console has crashed; please log in again”. If I try delete an old file I get “Couldn’t remove file - action failed”.
The system has plenty memory and disk space free.
Is it a failed disk? How can I check without rebooting? Everything else appears to be running fine.