Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition | |||
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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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