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Parity Drive has read errors...

Featured Replies

Hello,

During my usual monthly parity check, I received some read errors concerning one of my parity drives:
 

Event: Unraid array errors
Subject: Warning [ZACK-UNRAID] - array has errors
Description: Array has 1 disk with read errors
Importance: warning

Parity disk - WDC_WD60EFRX-68MYMN1_WD-WX51DA47619X (sdd) (errors 256)


After the parity check completed, I ran a smart disk extended test on the parity drive but all seemed fine. See attached.


This morning I received another warning about this drive. I fear the end is near:

 

Event: Fix Common Problems - Zack-unRAID
Subject: Errors have been found with your server (Zack-unRAID).
Description: Investigate at Settings / User Utilities / Fix Common Problems
Importance: alert

* **parity (WDC_WD60EFRX-68MYMN1_WD-WX51DA47619X) has read errors**


I attach the smart drive tests and my unRAID server data. Is there anything I can do to either confirm the drive is close to failing or that these errors are anomalies? The drive in question is old...Thanks!

zack-unraid-smart-20230806-1150.zip zack-unraid-diagnostics-20230806-1152.zip

Solved by JorgeB

  • Community Expert
  • Solution

SMART test passed but the errors are logged as a disk problem, replace/swap cables to rule that out but if you get more I would replace the disk.

  • Author

Thanks for the help - much appreciated!

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