I built an unRAID server for a friend that was working for a number of months. Recently, it stopped being accessible by GUI with a "This site can't be reached". I am able to ssh into the server without issue but I'm not familiar enough with the back-end to know what to look for and get things back up. I have attached a diagnostic zip. Combing through it I don't notice anything out of place, but then again, not really sure what I should be looking for.

 

Any suggestions at this point?

 

Thanks!

tower-diagnostics-20171110-1338.zip

What is the output of

ethtool eth0

Its very conspicuously missing from the diagnostics

Thanks, Squid.

Odd that is wasn't in the zip since I didn't change anything about it, however, here is the output:

 

root@Tower:~# ethtool eth0
Settings for eth0:
        Supported ports: [ TP ]
        Supported link modes:   10baseT/Half 10baseT/Full
                                100baseT/Half 100baseT/Full
                                1000baseT/Full
        Supported pause frame use: No
        Supports auto-negotiation: Yes
        Advertised link modes:  10baseT/Half 10baseT/Full
                                100baseT/Half 100baseT/Full
                                1000baseT/Full
        Advertised pause frame use: No
        Advertised auto-negotiation: Yes
        Speed: 100Mb/s
        Duplex: Full
        Port: Twisted Pair
        PHYAD: 1
        Transceiver: internal
        Auto-negotiation: on
        MDI-X: on (auto)
        Supports Wake-on: pumbg
        Wake-on: g
        Current message level: 0x00000007 (7)
                               drv probe link
        Link detected: yes
root@Tower:~#

 

Just now, ruppmeister said:

Speed: 100Mb/s

^^ Possibly part of the issue.  If you're not using a retro network, then you've got a bad port, bad switch, bad cable.

I saw that too, but not sure that is the problem exactly either. I moved the server from friends house to mine and have it hooked to my home network now with know good cable and switch port at 1000Mb/s.

 

Also, I can ping the server steady without packet lose and I can ssh to it without any drop outs. 

 

Last, I tried to boot into safe mode with GUI and the GUI pointing to localhost still does not come up when I hook a monitor up to the server. 

 

Anything more you can think for me to check?

Speed 100 almost certainly means something has degraded the connection to 100 instead of 1000. A bad connection on a single pin somewhere will make this happen.