Lines Matching +full:cam +full:- +full:if
2 .\" Copyright (c) 2015-2017 Alexander Motin <mav@FreeBSD.org>
23 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 .Nd CAM Target Layer
35 .Bd -ragged -offset indent
42 .Bd -literal -offset indent
51 .Bl -bullet -compact
53 Disk, CD-ROM and processor device emulation
76 All I/O handled in-kernel, no userland context switch overhead
83 .Bl -tag -width cfumass
86 .Xr CAM 4
90 .Xr CAM 4
102 Provides access for local user-level applications via
117 .Bl -tag -width ramdisk
131 .Bl -tag -width indent
132 .It Va kern.cam.ctl.debug
134 .Bl -tag -offset indent -compact
143 .It Va kern.cam.ctl.ha_id
145 Default is 0 -- no HA, 1 and 2 -- HA enabled at specified position.
146 .It Va kern.cam.ctl.ha_mode
148 .Bl -tag -offset indent -compact
150 Active/Standby -- primary node has backend access and processes requests,
153 Active/Active -- both nodes have backend access and process requests,
156 Active/Active -- primary node has backend access and processes requests,
161 state; if configured but not established -- Transitioning state.
163 .It Va kern.cam.ctl.ha_peer
166 .It Va kern.cam.ctl.ha_link
168 .Bl -tag -offset indent -compact
176 .It Va kern.cam.ctl.ha_role
178 .Bl -tag -offset indent -compact
184 This role can be overridden on per-LUN basis using "ha_role" LUN option,
185 so that for one LUN one node is primary, while for another -- another.
187 the opposite change -- opens.
196 .Bl -tag -width indent
197 .It Va kern.cam.ctl.max_luns
200 .It Va kern.cam.ctl.max_ports