etc/zfs/vdev_id.conf.sas_direct.example

multipath     no
topology      sas_direct
phys_per_port 4

#       PCI_ID  HBA PORT  CHANNEL NAME
channel 85:00.0 1         A
channel 85:00.0 0         B
channel 86:00.0 1         C
channel 86:00.0 0         D


# Custom mapping for Channel A

#    Linux      Mapped
#    Slot       Slot      Channel
slot 1          7         A
slot 2          10        A
slot 3          3         A
slot 4          6         A

# Default mapping for B, C, and D
slot 1          4
slot 2          2
slot 3          1
slot 4          3
Add vdev_id for JBOD-friendly udev aliases 2012-04-20 17:32:30 -07:00			`multipath no`
			`topology sas_direct`
			`phys_per_port 4`

			`# PCI_ID HBA PORT CHANNEL NAME`
			`channel 85:00.0 1 A`
			`channel 85:00.0 0 B`
			`channel 86:00.0 1 C`
			`channel 86:00.0 0 D`

vdev_id: support per-channel slot mappings 2014-01-13 13:32:41 -08:00
			`# Custom mapping for Channel A`

Add vdev_id for JBOD-friendly udev aliases 2012-04-20 17:32:30 -07:00			`# Linux Mapped`
vdev_id: support per-channel slot mappings 2014-01-13 13:32:41 -08:00			`# Slot Slot Channel`
			`slot 1 7 A`
			`slot 2 10 A`
			`slot 3 3 A`
			`slot 4 6 A`

			`# Default mapping for B, C, and D`
			`slot 1 4`
			`slot 2 2`
			`slot 3 1`
			`slot 4 3`