Red Hat CLUSTER SUITE 4.7 DM MULTIPATH Guida di Installazione Scaricare il pdf (Pagina 158)

142 Appendix A. Supplementary Hardware Information

• Use the appropriate SCSI cable to connect each host bus adapter to the storage enclosure.

Setting host bus adapter termination is done in the adapter BIOS utility during system boot.

To set RAID controller termination, refer to the vendor documentation. Figure A-3 shows

a conﬁguration that uses two single-initiator SCSI buses.

Figure A-3. Single-initiator SCSI Bus Conﬁguration

Figure A-4 shows the termination in a single-controller RAID array connected to two

single-initiator SCSI buses.

Figure A-4. Single-controller RAID Array Connected to Single-initiator SCSI Buses

Figure A-5 shows the termination in a dual-controller RAID array connected to two single-

initiator SCSI buses.

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Red Hat CLUSTER SUITE 4.7 DM MULTIPATH Guida di Installazione Pagina 158