SMART health warnings. Do I need to take action at this point?

[TekDRu]

Recently I have been getting Warning notifications for one of the SSDs in a redundant cache pool.  The warnings I'm getting are:

 

• reallocated sector ct is 5
• reported uncorrect is 2

 

I have also gotten warning for one of the disks in my array:

 

• udma crc error count is 10

 

I would like to know at what point should I  be concerned or do something about these warnings. 

 

Diagnostic is attached.  

Thanks!

tower-diagnostics-20220228-1819.zip

[JorgeB]

SSD failed the SMART test so it should be replaced now, UDMA CRC errors are a connection issue, if the attribute keeps rising start by replacing that SATA cable.

[TekDRu]

Thanks @JorgeB,

Last night I got another warning for the other Samsung SSD in the cache pool

• reallocated sector ct is 2

I just ran SMART test on that SSD. See attached.  
 

I only had these Samsung SSDs for 5 months.

 

 

tower-smart-20220301-1225.zip

[JorgeB]

Test also failed, they should still be under warranty.

 

 

[TekDRu]

Thanks @JorgeB