Apple Xserve Up Mac OS X Server Instrukcja Użytkownika Pobierz pdf (Strona 49)

Appendix Server Diagnostics Test Reference 49

Sensor Tests

When Server Diagnostics EFI starts, it performs a hardware existence test. All sensors

found during this test can be tested individually using sensor tests.

Test Estimated completion time Description

Sensor Reads 1 second Veries that the sensor reads are

within the preset sensor limits.

SMC PID Sensor Tests

The System Management Controller (SMC) monitors the Proportional Integral

Derivative (PID) controller which controls several important temperature sensors.

Test Estimated completion time Description

SMC PID Sensor 1 second Veries that the sensor reads

controlled by the PID are within

the preset sensor limits.

USB Tests

Connect USB devices before running USB tests.

Test Estimated completion time Description

Presence 1 second Veries that a USB device is

connected.

Video Controller Tests

The availability of video controller tests depends on the video controller installed in

the server.

Test Estimated completion time Description

PCI-E 8 LinkWidth Verication 1 second Veries PCI link width is 8.

Framebuer Address as Data 2 minutes Tests the framebuer using

framebuer addresses as data.

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Apple Xserve Up Mac OS X Server Instrukcja Użytkownika Strona 49