D-4
SPARCstation 4 Model 110 Service Manual • July 1996
D.1.2
test-all
The
test-all
command tests all devices in the system that have a self-test
program. Tests are executed in order, using the device tree (viewed with the
show-
devs
command) as reference. Disks, tapes, and CD-ROMs are not tested by
test-
all
.
D.1.3
watch-clock
This test reads a register in the NVRAM/TOD (nonvolatile RAM/Time-of-Day) chip
on the main logic board and displays the result as a seconds counter. The counter
should count from 0 to 59 repeatedly until you interrupt it by pressing any key on
the keyboard.
The following screen gives you an example of a
watch-clock
test.
D.1.4
watch-net, watch-aui, watch-tpe, and watch-net-
all
These tests monitor broadcast Ethernet packets on the Ethernet cable(s) connected to
the system. Good packets received by the system are indicated by a period (.)
displayed on the screen. Errors are indicated with an X and the error description.
ok watch-clock
Watching the ‘seconds’ register of the real-time clock chip.
It should be ‘ticking’ once a second.
Type any key to stop
41
Summary of Contents for SPARCstation 4 110
Page 24: ...1 6 SPARCstation 4 Model 110 Service Manual July 1996...
Page 36: ...2 12 SPARCstation 4 Model 110 Service Manual July 1996...
Page 46: ...3 10 SPARCstation 4 Model 110 Service Manual July 1996...
Page 108: ...10 4 SPARCstation 4 Model 110 Service Manual July 1996...
Page 146: ...12 6 SPARCstation 4 Model 110 Service Manual July 1996...
Page 150: ...A 4 SPARCstation 4 Model 110 Service Manual July 1996...
Page 160: ...B 10 SPARCstation 4 Model 110 Service Manual July 1996...
Page 174: ...Glossary 4 SPARCstation 4 Model 110 Service Manual July 1996...
