[LONG Test] Hi Everyone, I am building a small NAS(Truenas Scale) and added four used 4TB WD BLACK HDD. Using this card from Ebay : Supermicro AOC-S3008L LSI SAS3008 12Gbps SAS HBA IT mode ZFS FreeNAS unRAID https://www.ebay.com/itm/133574430584 I ran a long test on all four drives and I see t…

Smarttests are run on each drive seperately. So if you configure 3 drives with a long test then all three drives will run the long test at the same time. I personally would run a destructive badblocks on /dev/sdc and see what transpires. However, be prepared to replace that drive

Disk Long test - Conclusion?

TrueNAS General

etorix September 5, 2025, 4:10pm 3

Analyse the SMART report of the drive. There is a resource to help with that.

added link

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Disk Long test - Conclusion?

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