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Sun Microsystems Ultra 25 User Manual

Sun Microsystems Ultra 25
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Chapter 12 OpenBoot PROM 12-11
12.4 OpenBoot PROM Messages
TABLE 12-2 lists some common fault messages or portions of fault messages displayed
by the OpenBoot PROM, their meanings, and actions that you can take to resolve the
message condition.
TABLE 12-2 OpenBoot PROM Messages and Their Meaning
Message Meaning Action
The date is displayed as:
01/01/2000 00:00:00 GMT
The battery has drained. Replace the battery. See
“Replacing the Battery” on
page 3-9.
Can’t open boot device
The device specified for
boot is unavailable.
For hard drive, check
internal connections. Drive
might be corrupted.
For DVD-dual drive, check
that disc is bootable. Check
internal connections.
For network, check network
connections. Check boot
server.
Can’t run OBDIAG from the device
tree node or with the active
instance
Attempt to run OpenBoot
Diagnostics from a selected
device node.
Type:
ok unselect-dev
NOTICE - CPUx Banky DIMMs are
from different vendors.
Each DIMM in a pair is
from a different
manufacturer.
Install DIMMs in identical
pairs. See “Replacing the
DIMMs” on page 3-3.
NOTICE - CPUx Banky DIMMs have
different architectures and will
not be used.
Each DIMM in a pair has a
different architecture. The
DIMMs are not used.
Install DIMMs in identical
pairs. See “Replacing the
DIMMs” on page 3-3.
Searching for self-test methods .
. . Rejecting alloc-mem!
OpenBoot Diagnostics
failed to start. Some devices
might be tied to other
processes.
Type:
ok unselect-dev
Starting XVR-2500 self-test
Sun XVR-2500 PROM error. Type:
ok show-devs
Timeout waiting for ARP/RARP
packet
Network connection
problem.
Check network connection.

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Sun Microsystems Ultra 25 Specifications

General IconGeneral
BrandSun Microsystems
ModelUltra 25
CategoryDesktop
LanguageEnglish

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