Sun Microsystems Enterprise 3 00 Series, Установка и замена

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Appendix A PCI I/O Board Notes A-3
A.2.2.2 Disabling Selected UltraSCSI Devices on a Controller
It is possible to disable only some UltraSCSI devices on a controller. The general
method is to add an entry similar to the following to the
/kernel/drv/isp.conf
file.
Note –
The target must be specified using a hexadecimal value.
A.2.3 Enabling UltraSCSI
To enable UltraSCSI for all devices on the system, except target 0 and 1 on
/pci@1f,2000/pci@1/SUNW,isptwo@4
:
1. Add this entry to the
/etc/system
file:
2. Turn off UltraSCSI on targets 0 and 1 by adding this entry to the
/kernel/drv/isp.conf
file:
A.2.3.1 Example 2
To disable UltraSCSI for the entire system, and then enable one controller with the
exception of target 0 on that controller:
name="isp" parent="
/pci@1f,4000/pci@4
"
unit-address="
4
"
target
2
-scsi-options=0x3f8
target
c
-scsi-options=0x3f8
target
e
-scsi-options=0x3f8;
set scsi_options=0x7f8
name="isp" parent="
/pci@1f,2000/pci@1
"
unit-address="
4
"
target
0
-scsi-options=0x3f8
target
1
-scsi-options=0x3f8;