Only 7 of 8 drives recongnized

[M76]

On every nth random boot FreeNAS only sees 7 of the 8 attached hard disks. A reboot fixes the issue. The disks are always present and the host adapter recognizes all normally even when FreeNAS fails to detect the 8th disk.

It's always the disk designated as ada7 that goes missing, even if I shuffle the drives around.

The hosts are two Adaptec 1430SA PCIE adapters.

 

[dlavigne]

Which build version (from System -> Information)?

 

[M76]

FreeNAS-9.10.2-U1 (86c7ef5)

 

[dlavigne]

Were you able to resolve this?

 

[M76]

I've updated to U2, it didn't occur since. But I've only restarted once or twice in the meantime.