[Solved] SMART Warnings on 2 new disks

[Netflieks]

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, 2020 by Netflieks

[JorgeB]

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.

[Netflieks]

Thanks for the response. Appreciate it.

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

[Netflieks]

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.