Hi folks - getting an error on disk 4  - could I ask for your help in: 
1. determining if this is really a failure? 
2. could you show me how you figure that out from the logs? 

Thanks in advance. 

 

"199UDMA CRC error count0x003e200160000Old ageAlwaysNever61"

 

It's not a very old drive 

9Power on hours0x0032097097000Old ageAlwaysNever3131 (4m, 8d, 11h)

240Head flying hours0x0000100253000Old ageOfflineNever315h+11m+45.891s

Diagnostics attached. 

 

theoracle-diagnostics-20181218-1331.zip

Diags are after rebooting, so we can't see what happened, but disk looks fine, UDMA CRC errors are usually the result of a bad SATA cable.

yeah sorry about that - when I tried to get the diags before reboot - it just hung there - didnt get the file. 

You think its ok to reactivate the drive? and if yes - how do I do that? sorry noob question. UNRAID gives so few issues that I forget in b/w issues 

It should be, but replace the SATA cable, then:

 

https://wiki.unraid.net/Troubleshooting#Re-enable_the_drive

 

 

Got it - will do - thank you.