Hi All,

 

Beginning December last year I built a new unraid server with 2 new 8TB disks. 1 Parity and 1 data disk. When the parity check runs its showing errors and SMART is also showing errors.

 

I have executed the SMART extended health check on both disks. After a few hours the parity disk SMART check says "Errors occurred - Check SMART report" and Disk 1 completes without errors.

 

The only thing I changed on the new server, mid December was swap out the motherboard to have more SATA ports. 

 

I have attached the log files for the 2 disks. 

 

Any help will be appreciated.

 

Regards,

Ruaan

 

ST8000DM004-2CX188_ZCT1AJNS-20200111-1133.txt ST8000DM004-2CX188_ZCT1D6ZJ-20200111-1133.txt

Edited February 3, 20206 yr by Netflieks

Device Model:     ST8000DM004-2CX188
Serial Number:    ZCT1AJNS


ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  5 Reallocated_Sector_Ct   PO--CK   100   100   010    -    456

 

Not a good sing in a disk with 996 power on hours, but SMART test passed, so it's OK for now, if that keeps increasing you might want to replace it.

 

Device Model:     ST8000DM004-2CX188
Serial Number:    ZCT1D6ZJ


ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
197 Current_Pending_Sector  -O--C-   100   100   000    -    152
198 Offline_Uncorrectable   ----C-   100   100   000    -    152

This one is much worst, and it failed the SMART test, so it should be replaced now.

Thanks for the response. Appreciate it.

I'll replace the parity disk. Its still under warranty so hope to get it replaced.

Just an update on this.

 

Took the disk back and the store tested it. The results came back and the disk is dead.

 

I'm marking this thread as SOLVED.