Recently (within the last few days) I have been unable to actually access the WebUI of my UnRAID. When I navigate to it, it prompts me for my username and password, it accepts them, but then it just dumps me on the page with no actual content, just the top navigation area. I uploaded a screenshot showing what I mean. Clicking on the tabs accomplishes nothing, but the URL does change and the information in the system summary on the top right is accurate. I have not rebooted the system, as I don't have any safe way to stop the array before doing so via the shell.

 

I have attached a complete copy of the most recent syslog. There are a whole lot of errors revolving around failing to open streams because files or directories do not exist (see snippet below). I wasn't quite sure what the next steps would be to troubleshoot, so I decided to open up a thread. It is worth noting that the UnRAID is entirely functional other than this. Fileshares are available. Dockers are all up and accessible. It seems like only the WebUI is having issues.

Nov  2 21:13:01 Tower kernel: FAT-fs (sda1): Directory bread(block 16391) failed
Nov  2 21:13:01 Tower kernel: FAT-fs (sda1): Directory bread(block 16392) failed
Nov  2 21:13:01 Tower kernel: FAT-fs (sda1): Directory bread(block 16393) failed
Nov  2 21:13:01 Tower root: 
Nov  2 21:13:01 Tower root: Warning: file_put_contents(/boot/config/domain.cfg): failed to open stream: No such file or directory in /usr/local/emhttp/plugins/dynamix.vm.manager/scripts/libvirtconfig.php on line 39

 

syslog

Digging into those previously mentioned warnings from the syslog, it looks like the /boot directory is literally empty. That would seem to explain why things are failing to be written to files there. Should I have files in the /boot directory? If that is the problem, how would I go about remedying the situation? Thank you for the help guys.

Recently (within the last few days) I have been unable to actually access the WebUI of my UnRAID. When I navigate to it, it prompts me for my username and password, it accepts them, but then it just dumps me on the page with no actual content, just the top navigation area. I uploaded a screenshot showing what I mean. Clicking on the tabs accomplishes nothing, but the URL does change and the information in the system summary on the top right is accurate. I have not rebooted the system, as I don't have any safe way to stop the array before doing so via the shell.
 
I have attached a complete copy of the most recent syslog. There are a whole lot of errors revolving around failing to open streams because files or directories do not exist (see snippet below). I wasn't quite sure what the next steps would be to troubleshoot, so I decided to open up a thread. It is worth noting that the UnRAID is entirely functional other than this. Fileshares are available. Dockers are all up and accessible. It seems like only the WebUI is having issues.

Nov  2 21:13:01 Tower kernel: FAT-fs (sda1): Directory bread(block 16391) failedNov  2 21:13:01 Tower kernel: FAT-fs (sda1): Directory bread(block 16392) failedNov  2 21:13:01 Tower kernel: FAT-fs (sda1): Directory bread(block 16393) failedNov  2 21:13:01 Tower root: Nov  2 21:13:01 Tower root: Warning: file_put_contents(/boot/config/domain.cfg): failed to open stream: No such file or directory in /usr/local/emhttp/plugins/dynamix.vm.manager/scripts/libvirtconfig.php on line 39

 
syslog

Your flash drive dropped offline. Could be either a bad flash or port problems. Try it in a different port. Ideally USB 2

Sent from my SM-T560NU using Tapatalk

Would I just unplug it and then plug it into another port? Should I turn off the system first or will it just recognize it?

I went ahead and unplugged the flash drive and plugged it into one of the USB 2.0 ports on the motherboard (it was originally on a USB 3.0 port). That did not really do much of anything by itself. Am I going to need to reboot the system? Is there a safe way to stop the array or do I just do a "shutdown -r now" and pray for the best?

Quote

Your flash drive dropped offline. Could be either a bad flash or port problems. Try it in a different port. Ideally USB 2

That did the trick Squid. After swapping to a different, USB 2.0 port and rebooting the UnRAID everything is back up and functioning (with a few parity corrections). Thank you for the help!