Boot-pool has encountered an uncorrectable I/O failure and has been suspended

[Patrick Siu]

My computer has a separate 120GB harddisk for installation of Truenas Core. There are two 4TB harddisks for storage and set for mirror. One of the 4TB harddisk connected motherboard was no good or even disconnect. I mean the serial ATA 6.0Gb/s connectors (7-pin SATA6G_1-4). So I put signal cable from SATA6G_3 to SATA6G_1. Then it cannot boot-up. What's I need to do? Please help me.

 

[Patrick Siu]

Finally I reinstalled Truenas Core with a bootup usb drive. I wiped the OS drive. Unfortunately while setup at create swap partition or no swap partition, the system is broken. The setup processing is repeat again, but the result was that the system is broken again while create swap partition or skip this processing.