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Solution Type Technical Instruction Sure Solution 1003335.1 : Sun Fire[TM] 12K/15K: Cheat Sheet: CPU and Domain Signatures
PreviouslyPublishedAs 204631 Description The purpose of this document is to define the CPU states and their derived domain states in the Sun Fire[TM] 15K. Steps to Follow During the life of a domain, dsmd monitors the domain state to determine if an Automatic System Recovery (ASR) action (panic recovery, reboot, etc.) or another action (timeout counters, heartbeat detection, etc.) is required. The CPU signature state is used to derive the domain state. Some CPU signatures result in a change in the overall domain state and some do not. The table below summarizes the CPU signature states, the derived domain state (if any), and other actions/event dsmd triggers. Note this is not an exhaustive list of all CPU signature states.
CPU State Domain State Description/Notes
===================== ====================== ===========================
OBP/INIT/NULL OBP/INIT/NULL OBP is booting
OBP/RUN/NULL OBP/RUN/NULL OBP is running
OBP/CALLBACK/* OBP/CALLBACK/* In OBP Callback
OBP/LOADING/NULL OBP/LOADING/NULL Solaris[TM] is loading
OBP/BOOTING/NULL OBP/BOOTING/NULL Solaris is booting,
timeout detection is
active
OBP/EXIT/OBP_RESET OBP/EXIT/OBP_RESET Domain Exited OBP, console
unavailable
OBP/EXIT/FAILED OBP/EXIT/FAILED OBP failed to reach ok
prompt
OBP/ERROR_RESET_SYNC/ OBP/ERROR_RESET_SYNC/ OBP is in sync callback to
NULL OS, timeout detection is
active. This is similar to
a panic timeout, so watch
for XIR resets/dumps.
OBP/EXIT/ OBP/EXIT/ OBP exited, console
ERROR_RESET_REBOOT ERROR_RESET_REBOOT unavailable. dsmd will
reboot the domain.
OBP/ERROR_RESET/NULL OBP/ERROR_RESET/NULL In OBP because of a reset
error.
OBP/CALLBACK/HALT OBP/CALLBACK/HALT OBP running, domain
halted.
OBP/*/DEBUG OBP/*/DEBUG OBP is running as a
debugger, timeout
detection is suspended.
OS/OFFLINE/NULL */*/* CPU is offline.
OS/QUIESCE_INPROGRESS/ OS/QUIESCE_INPROGRESS/ OS quiesce in progress.
NULL NULL
OS/QUIESCED/NULL OS/QUIESCED/NULL OS quiesced.
OS/RESUME_INPROGRESS/ OS/RESUME_INPROGRESS/ OS quiesced, resume in
progress. Heartbeat
monitoring is (re)started.
OS/DETACHED/NULL */*/* CPU detached. CPU is not
monitored.
OS/EXIT/PANIC OS/EXIT/PANIC OS panicked, panic
flow started. Timeout
detection is suspended.
OS/EXIT/DEBUG OS/EXIT/DEBUG OS panicked and is
dropping into the
debugger.
OS/EXIT/PANIC_CONT OS/EXIT/PANIC_CONT Exited debugger and
continuing panic flow.
Timeout detection is
active.
OS/EXIT/DUMP OS/EXIT/DUMP Panic dump has
started. Timeout
detection.
Product Sun Fire 15K Server Sun Fire 12K Server cpu, signatures, OBP, OS, exit Previously Published As 50413 Change History Updated by the ESG Knowledge Content Team 4/2010 @ Product_uuid 29e4659c-0a18-11d6-9fa1-e67bbc033df8|Sun Fire 15K Server 077fd4c5-df8f-4320-ad69-7d01603a674d|Sun Fire 12K Server Attachments This solution has no attachment |
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