Stage Three: The Operating Environment - Sun Microsystems Sun Fire V440 Diagnostics And Troubleshooting Manual

show-devs Command
The show-devs command lists the hardware device paths for each device in the
firmware device tree.
brevity).
show-devs Command Output
CODE EXAMPLE 2-6
ok show-devs
/i2c@1f,464000
/pci@1f,700000
/ppm@1e,0
/pci@1e,600000
/pci@1d,700000
/ppm@1c,0
/pci@1c,600000
/memory-controller@2,0
/SUNW,UltraSPARC-IIIi@2,0
/virtual-memory
/memory@m0,10
/aliases
/options
/openprom
/packages
/i2c@1f,464000/idprom@0,50

Stage Three: The Operating Environment

If a system passes OpenBoot Diagnostics tests, it normally attempts to boot its
multiuser operating environment. For most Sun systems, this means the Solaris
operating environment. Once the server is running in multiuser mode, you have
recourse to software-based diagnostic tools, like SunVTS™ and Sun™ Management
Center software. These tools can help you with more advanced monitoring,
exercising, and fault isolating capabilities.
Note – If you set the auto-boot? OpenBoot configuration variable to false, the
operating environment does not boot following completion of the firmware-based
tests.
In addition to the formal tools that run on top of Solaris operating environment
software, there are other resources that you can use when assessing or monitoring
the condition of a Sun Fire V440 server. These resources include the following:
Error and system message log files
Solaris system information commands
shows some sample output (edited for
CODE EXAMPLE 2-6
Chapter 2 Diagnostics and the Boot Process 23