Environmental Errors Captured By Srm - Compaq AlphaServer ES45 Service Manual

5.4

Environmental Errors Captured by SRM

If an environmental error occurs while the SRM console is running, a
logout frame similar to Example 5–1 is sent to the console output
device. The logout frame is preceded by the message "***unexpected
system event through vector 680 on CPU n." (usually CPU 0.) For
register definitions, see Appendix D.
Example 5–1 Console Level Environmental Error Logout Frame
P00>>>
*** unexpected system event through vector 680 on CPU 0
os_flags 0000000000000000
cchip_dirx 0004000000000000
tig_smir 0000000000000008
tig_cpuir 000000000000000f
tig_psir 0000000000000003
lm78_isr 0000000000000000
door_open 0000000000000004
temp_warning 0000000000000000
fan_ctrl_fault 0000000000000000
power_down_code 0000000000000000
reserved_1 0000000000000000
This example shows a fan door open event.
P00>>>
*** unexpected system event through vector 680 on CPU 0
os_flags 0000000000000000
cchip_dirx 0004000000000000
tig_smir 0000000000000008
tig_cpuir 000000000000000f
tig_psir 0000000000000003
lm78_isr 0000000000000000
door_open 0000000000000040
temp_warning 0000000000000000
fan_ctrl_fault 0000000000000000
power_down_code 0000000000000000
reserved_1 0000000000000000
This example shows a fan door closing event.
Error Logs 5-23