I have been running unRAID 4.3.2 since July with 3 1TB Western Digital Green Power drives.  I did not see the issues listed in this forum regarding the 1.5TB Seagate drives before buying two of them and upgrading my parity drive and data drive 01.  I upgraded the parity disk and data disk 01 with the 1.5TB Seagate drives about 2 weeks ago without any problems.  Yesterday I was in the closet where the unRAID server is located and noticed that the two status lights on the ICY DOCK drive array for the 1.5TB Seagate drives were red, which indicates an error condition.  I ran a parity check last night and it came back with a single parity error for the array.  I also checked the smartctl output for all three drives.  Smartctl states that all drives PASSED, but I see some peculiar output for the two 1.5TB Seagate drives.  I have not run into any of the other issues that others have mentioned on this forum regarding the 1.5TB Seagate drives.

 

At this point I thought I would ask the experts if they believe I currently have an issue with these drives or will in the near future?  If so does anyone have any recommendations with checking the drives further and/or following up with Seagate?

 

I am attaching the latest system log and the smartctl output for the three drives.

 

Thank you in advance for assisting.

I only had time for a quick look, but I don't see anything wrong, with any of the drives or your system.  You did have one parity error, but there is no indication of why, certainly no hardware reason.

 

Couple of small things:  check for an AHCI mode in your BIOS settings, and strip the carriage-returns from the init-powerdown script, see this.  Normally, whatever installed that script would have run it through fromdos.