TrueNAS-13.0-U6.2 Driver Offline

Hello,

There are 4 hard drives. I checked the cables by trying other cables.

Thank You

How are you connecting them to the motherboard? Which motherboard are you using?

All these commands show us 3 drives, not 4.

Mainboard is an [

J4105-ITX

](https://www.asrock.com.tw/MB/Intel/J4105-ITX/index.de.asp)

the 4 Drives are connected to the SATA Ports

You may be able to import the WD40WDC pool, but the 1 TB drive of WD10WDC is nowhere to be seen. Check its data and power cable, and whether you here it spinning at all.

For import WD40WDC i get that message

root@freenas[~]# zpool import -F WD40WDC
cannot import 'WD40WDC': no such pool available
root@freenas[~]# zpool import -Fn -R /mnt WD40WDC
cannot import 'WD40WDC': no such pool available
root@freenas[~]#

Hello everyone,

the problem is solved.

I replaced the picoPSU power supply with a normal power supply and everything is working as usual again.

Many thanks to everyone

2 Likes

Gosh, this would have been obvious. We really need to insist more on getting the FULL hardware specs.

3 Likes

Not technically wrong, the pool is a Redundant Array of Inexpensive Disks :wink: