Sun Microsystems Fire 880, Owner'S Manual

Page: 142 / 236

124 Sun Fire 880 Server Owner’s Guide • August 2001
How to Obtain OpenBoot
Environmental Status Information
You can use the OpenBoot command
.env
at the system
ok
prompt to obtain status
information about the system’s power supplies, fans, and temperature sensors.
What to Do
●
To obtain OpenBoot environmental status information, type
.env
at the system
ok
prompt.
ok .env
Environmental Status:
Power Supplies:
PS0: Present, receiving AC power
PS1: Present, receiving AC power
PS2: Not Present
Fans:
Tray 1 (CPU): Present, Fan A @ 3125 RPM, Fan B @ 3333 RPM
Tray 2 (CPU): Not Present
Tray 3 (I/O): Present, Fan A @ 2912 RPM, Fan B @ 2830 RPM
Tray 4 (I/O): Not Present
Fan 5 (I/O Bridge): Present, Fan @ 3333 RPM
Fan 6 (I/O Bridge): Not Present
Temperatures:
CPU0: Ambient = 30 deg. C, Die = 53 deg. C
CPU2: Ambient = 29 deg. C, Die = 41 deg. C
I/O Bridge 0: Ambient = 29 deg. C, Die = 62 deg. C
I/O Bridge 1: Ambient = 28 deg. C, Die = 63 deg. C
DAR: Ambient = 28 deg. C, Die = 69 deg. C
DCS: Ambient = 28 deg. C, Die = 60 deg. C
MDR8-0: Ambient = 26 deg. C, Die = 48 deg. C
Motherboard: Ambient = 26 deg. C
I/O Board: Ambient = 24 deg. C
Disk Backplane 0: Ambient = 24 deg. C
Disk Backplane 1: Ambient = 25 deg. C
Environmental monitor is ON