HP Workstation xw3100 HP Workstation xw3100 - Service and Technical Reference - Page 142

Scenario Two, Primary, Controller, Secondary, Device 1, Attach Sequence - Three Device, Device Name

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Ultra ATA Drive Guidelines and Features Primary Controller Empty 4 Device 1 HDD 1 Device 0 Secondary Controller Empty 3 DVD-ROM 2 Device 1 Device 0 Scenario Two: a system has three devices. Using the Device Class Table in Section 4.3.1, the device class for each is identified as: ■ Ultra ATA-100 hard drive = Class 1 ■ Ultra ATA-100 hard drive = Class 1 ■ CD-ROM drive = Class 3 Device Name Ultra ATA-100 hard drive Ultra ATA-100 hard drive CD-ROM drive Attach Sequence - Three Device Device Class Position Number Controller Name 1 1 Primary 1 4 Primary 3 2 Secondary Device Number 0 1 0 Primary Controller HDD 4 PrimaryHDD 1 Device 1 Device 0 Secondary Controller Empty 3 Device 1 CD-ROM 2 Device 0 G-4 Service and Technical Reference Guide, xw3100

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G–4
Service and Technical Reference Guide, xw3100
Ultra ATA Drive Guidelines and Features
Scenario Two
: a system has three devices. Using the Device Class Table in Section 4.3.1, the
device class for each is identified as:
Ultra ATA-100 hard drive = Class 1
Ultra ATA-100 hard drive = Class 1
CD-ROM drive = Class 3
Attach Sequence - Three Device
Device Name
Device
Class
Position
Number
Controller
Name
Device
Number
Ultra ATA-100 hard drive
1
1
Primary
0
Ultra ATA-100 hard drive
1
4
Primary
1
CD-ROM drive
3
2
Secondary
0
Primary
Controller
Empty
4
HDD
1
Secondary
Controller
Empty
3
DVD-ROM
2
Device 1
Device 0
Device 1
Device 0
Primary
Controller
HDD
4
PrimaryHDD
1
Secondary
Controller
Empty
3
CD-ROM
2
Device 1
Device 0
Device 1
Device 0