Lines Matching +full:cluster +full:- +full:mode

2 .\" Copyright (c) 2015-2017 Alexander Motin <mav@FreeBSD.org>
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53 Disk, CD-ROM and processor device emulation
70 Extensive VPD/mode/log pages support
76 All I/O handled in-kernel, no userland context switch overhead
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85 Provides access for local system via virtual initiator mode
89 Provides access for remote systems via target mode
100 High Availability cluster.
102 Provides access for local user-level applications via
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144 Specifies unique position of this node within High Availability cluster.
145 Default is 0 -- no HA, 1 and 2 -- HA enabled at specified position.
147 Specifies High Availability cluster operation mode:
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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,
159 All above modes require established connection between HA cluster nodes.
161 state; if configured but not established -- Transitioning state.
167 Reports present state of connection between HA cluster nodes:
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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.
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