Sun Microsystems Netra T4 AC100 Service And System Reference Manual page 51

SunVTS Memory Tests
TABLE 3-3
Test Function
Legacy Tests These include:
SunVTS Storage Device Tests
TABLE 3-4
Test Function
This new test checks the DVD-R drive by reading the DVD.
dvdtest
This new test checks the ISP2200A FC-AL controller. The sub tests
qlctest
include:
Legacy Tests These include:
SunVTS Network Tests
TABLE 3-5
Test Function
This new test checks the ERI and GEM Ethernet controllers by
netlbtest
performing internal and external loopback tests (replaces gemtest).
This system-to-system legacy test covers all networking devices
nettest
found in the system.
SunVTS Communications Port Tests
TABLE 3-6
Test Function
This new test covers the keyboard and mouse.
usbkbtest
Legacy Tests These include:
pmemtest—tests the physical memory by targeting parity, ECC,
memory read, and addressing problems
vmemtest—tests the virtual memory and the swap partitions of
the disks
Revision checks
Internal loopback tests
External loopback tests (require external loopback cable)
cdtest—tests the CD-ROM drive by reading the CD
tapetest—tests tape devices by writing, reading and verifying
synchronous and asynchronous data blocks
sptest—tests the serial sync. and async. ports
ecpptest—tests the parallel ports
Chapter 3 SunVTS 3-7