Hi,

 

 i've done this latest updated and on one of the servers it booted with this message "unraid USB drive is not read-write"... new reboot on it and i dont see it online (i'm currently @work so remote access only)..

 

 Any idea on how to fix this or what caused it?

 

Best regards,

Edited September 28, 20187 yr by Tchucho
new info

Shut the server down.  Pull the USB and run  chkdsk on it.  Most likely, it is either a corrupted file system or a bad USB drive.  

Hi @Frank1940,

 

 done that, fixed erros but upon rebooting on server got a call trace and no go...

 

 

seems it is getting even worse...

Fixing the 'errors' does not always return everything to a usable condition.  It usually makes the disk readable and writable but some of the files may be still un-usable or truncated. If you have a backup of the USB, you could restore it.  You could also try to boot the disk in a different computer and see if that boots there.  (Unraid won't do anything to the disks on that system as it won't recognize the serial numbers.)

So to give some update on this...

 

i've brought the server to work and did the same check on the usb and also give a cleanup inside the case.

 

It boots now.

 

Checking the parity, got 2 dock's giving error upon updating them... waiting for the parity check to finish right now..