Disk 1 disabled after parity check but smart is ok

[Vít Ledvinka]

Hello,

 

I`m new in unraid. I`m bought 4 new hdd and built my new NAS before 1 week. I`am copy all my files from external disks to this NAS. 

Before few day, it shows - "disk 1 disabled" so I check "smart - no errors". I found on this forum "rebuild disk to self", so I make it. It works and looks good for 1 day. It started parity check tonight and 5 minutes after it disabled disk again.

 

Disk is new, so I don`t think so that is problem. It is possible that there si some problem in data? 

 

I`m not sure, what can I do different.

 

Thank you for any help.

 

 

nas-diagnostics-20230313-0954.zip

Edited March 13, 2023 by Vít Ledvinka

[JorgeB]

Mar 13 02:04:47 NAS kernel: ata3: link is slow to respond, please be patient (ready=0)
Mar 13 02:04:51 NAS kernel: ata3: SATA link down (SStatus 0 SControl 300)
Mar 13 02:04:51 NAS kernel: ata3.00: disable device
Mar 13 02:04:51 NAS kernel: sd 3:0:0:0: rejecting I/O to offline device

 

Disk dropped offline, this is usually a power/connection problem, check/replace cables, both power and SATA.

[Vít Ledvinka]

6 minutes ago, JorgeB said:

Disk dropped offline, this is usually a power/connection problem, check/replace cables, both power and SATA.

 

 

Thanks, I didn't think of that, I'll try it!