Lines Matching +full:8 +full:- +full:port

1 .\" SPDX-License-Identifier: CDDL-1.0
18 .Nd configuration file for vdev_id(8)
22 .Xr vdev_id 8 .
24 .Xr vdev_id 8
35 .Bl -tag -width "-h"
41 .Xr vdev_id 8 .
42 A defined alias takes precedence over a topology-derived name, but the
50 .Pa /dev/disk/by-vdev .
57 .It Sy channel [ Ns Ar pci_slot ] Ar port Ar name
63 .Pa /dev/by-enclosure
75 .Pa /dev/by-enclosure/ Ns Ao Ar prefix Ac Ns - Ns Ao Ar channel Ac Ns Aq Ar num
88 The first-specified
91 Therefore a channel-specific mapping for a given slot should generally appear
103 .Xr vdev_id 8
104 will handle only dm-multipath devices.
108 .Xr vdev_id 8
109 will examine the first running component disk of a dm-multipath
115 .Bl -tag -compact -width "sas_direct and scsi"
117 channels are uniquely identified by a PCI slot and HBA port number
119 channels are uniquely identified by a SAS switch port number
123 Specifies the number of PHY devices associated with a SAS HBA port or SAS
124 switch port.
125 .Xr vdev_id 8
126 internally uses this value to determine which HBA or switch port a
131 .It Sy slot Sy bay Ns | Ns Sy phy Ns | Ns Sy port Ns | Ns Sy id Ns | Ns Sy lun Ns | Ns Sy bay_lun N…
136 .Bl -tag -compact -width "port"
141 .It Sy port
142 use the SAS port as the slot number.
149 Useful for multi-lun multi-actuator hard drives.
153 .Xr sg_ses 8 .
158 .Sy port
166 .Bl -tag -width "-v v"
169 .Xr vdev_id 8 .
173 A non-multipath configuration with direct-attached SAS enclosures and an
174 arbitrary slot re-mapping:
175 .Bd -literal -compact -offset Ds
181 #       PCI_SLOT HBA PORT  CHANNEL NAME
204 A SAS-switch topology.
208 .Bd -literal -compact -offset Ds
211 #       SWITCH PORT  CHANNEL NAME
219 Note that channel names have multiple definitions - one per physical path:
220 .Bd -literal -compact -offset Ds
223 #       PCI_SLOT HBA PORT  CHANNEL NAME
231 .Bd -literal -compact -offset Ds
235 #          PCI_ID      HBA PORT     CHANNEL NAME
242 .Bd -literal -compact -offset Ds
243 /dev/by-enclosure/enc-L0
244 /dev/by-enclosure/enc-L1
245 /dev/by-enclosure/enc-U0
246 /dev/by-enclosure/enc-U1
250 .Bd -literal -compact -offset Ds
251 #     by-vdev
253 alias d1       /dev/disk/by-id/wwn-0x5000c5002de3b9ca
254 alias d2       wwn-0x5000c5002def789e
258 .Xr vdev_id 8