Sun Microsystems Sun Blade 100, Service Manual

Page: 90 / 222

4-22 Sun Blade 100 Service Manual • October 2000
4.7.2.12 Video Diagnostic
To start the video diagnostic, type
12
at the
OBdiag
Menu prompt. The video
diagnostic validates the graphics.
The following code example shows the video diagnostic output message.
4.7.2.13 All Above Diagnostic
To start the all above diagnostic, type
13
at the
OBdiag
Menu prompt. The all above
diagnostic validates the entire system.
The following code example shows the all above diagnostic output message.
CODE EXAMPLE 4-18
Video
Diagnostic
Output Message
Enter (0-13 tests, 14 -Quit, 15 -Menu) ===> 12
TEST=’video_test’
Please connect the monitor and use ttya/ttyb when running this test
if you are using the screen it may be become unreadable
SUBTEST=’mach64-chip-id-vendor-id-check’
SUBTEST=’video-frame-buffer-test’
SUBTEST=’mach64-walk-one-test’
SUBTEST=’mach64-walk-zero-test’
Enter (0-13 tests, 14 -Quit, 15 -Menu) ===>
CODE EXAMPLE 4-19
All Above Diagnostic Output Message
Enter (0-13 tests, 14 -Quit, 15 -Menu) ===> 13
TEST=’all_pci/cheerio_test’
SUBTEST=’vendor_id_test’
SUBTEST=’device_id_test’
SUBTEST=’mixmode_read’
SUBTEST=’e2_class_test’
SUBTEST=’status_reg_walk1’
SUBTEST=’line_size_walk1’
SUBTEST=’latency_walk1’
SUBTEST=’line_walk1’
SUBTEST=’pin_test’
TEST=’all_dma/ebus_test’
SUBTEST=’dma_reg_test’
SUBTEST=’dma_func_test’