Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition | |||
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Solution Type Technical Instruction Sure Solution 1002444.1 : Sun Fire[TM] T1000/2000 Diag Navigator Guide
PreviouslyPublishedAs 203417 Description Sun Fire[TM] T1000/2000 Diag Navigator Guide Steps to Follow Check the sc's leds for power and fault status. Replace sc if required. 1) LED info Front LEDs/Buttons O O O O O O O LEDs/Buttons Description ^ ^ ^ ^ ^ ^ ^ ======================================= | | | | | | | | | | | | | - Overtemp LED (overtemp within chassy ) | | | | | ---- Rear fault LED (rear FRU displays led ) | | | | | (fault with power supply, ) | | | | | (dsk_drv_fan, ) | | | | | (*T2000 only/rear_blower* ) | | | | ------- Front fault LED (errors for fan failure ) | | | ---------- Power Button (power on/off button ) | | ------------- Power OK LED (transitions as: ) | | (slow blink = power on ) | | (fast blink = post start) | | (steady blink = post done ) | ---------------- Service LED (hardware fault ) ------------------- Locator LED/Button (also displayed on rear ) Rear LEDs/Button O O O LEDs/Buttons Description ^ ^ ^ ======================================= | | | | | --------- Power OK LED (transitions as: ) | | (slow blink = power on ) | | (fast blink = post start) | | (steady blink = post done ) | ------------ Service LED (hardware fault ) --------------- Locator LED/Button (also displayed on front ) 2) sc Acess Serial Network SP (top) LEDs ----------------------- | o o o o | | | ----------------------- ^ ^ ^ ^ | | | | | | | -- MPC_NOT_OK (on = fault with PowerPC (MPC885)) | | | | | ---- FPGA_NOT_DONE (on = fault with FPGA) | | | ------ MPC_PORESET (on = poweron reset received from MPC885) | -------- 3.3 OK (on = receiving 3.3v STBY from P/Ss) 3) sc logs Capture logs ------------ script <log.txt> tip hardwire consolehistory run -v consolehistory boot -v showlogs -v ~. exit save log.txt to laptop POST, OBP,OS boot, logs ----------------------- --- default | ------ number of lines from b/e | | | v v v consolehistory [run/boot] -[b #/e #] -g[#of_lines_between_pauses] ^ ^ | | begining -- --- ending of log SC Event, Command logs ---------------------- ------ number of lines from b/e | | v v showlogs -[b #/e #] -g[#of_lines_between_pauses] ^ ^ | | | --- ending of log ------- begining of log 4) sc FRU information showenviroment (displays power, temperatures, & cooling status) showfaults -v (displays any faults with time stamps) showfru -s [FRU_PROM] (s option represents STATIC info ) (displays SD - System description only) showfru -d [FRU_PROM] (d option represents Dynamic info ) | (displays FD - Firmware description) | PE - Power events ) | PS - Power summary ) | TH - Temperature history ) | ST - Status current ) | **** SD not displayed ***) v SC.SEEPROM (System Controller ) IOBD.SEEPROM (I/O board ) MB.SEEPROM (Mother board ) PDB.SEEPROM (Power Distribution board) FIOBD.SEEPROM (Front I/O board ) SASBP.SEEPROM (SAS backplane ) PS0.SEEPROM (Power supply 0 ) PS1.SEEPROM (Power supply 1 ) showfru -s/d [FRU_PROM] [-g #] (g option represents group of # ) (lines to display between pauses) showcomponent (all valid ASR keys & status of ASR database displayed) enablecomponent (enables blacklisted components ) (reset required for changes to take affect ) disablecomponent (disables by placing it in the blacklist database) (reset required for changes to take affect ) clearasrdb (re-enable all components previously blacklisted ) clearfault <UUID> (removes faults from showfaults command) 5) host access bootmode (change server's firmware behavior while server is reseting.) (no options displays: * current selected mode, ) ( * when it will expire, ) ( * any bootscript issues ) bootmode [mode] [bootscript] (mode & bootscript can be used together) | | | -> bootmode bootscript="<up_to_64_byte_string>" | | example: "setenv auto-boot? false" v normal (at next reset, regains current NVRAM setting) reset_nvram (at next reset, NVRAM settings are set to defaults) resetsc (System must be reset within 10 minutes; else, the bootmode ) (command is ignored. ) 1) poweron [-c] (POSTs host, "-c" opens a console) 2) setkeyswitch ------------ showkeyswitch (shows status) setkeyswitch (shows options) setkeyswitch [mode] | v normal (sc uses diags setting specified with setsc command) diag (vbsc sets diag level to interactive menus ) stby (sc prevents the server to powerup ) locked (sc does not allow breaks or resets to be sent ) (to server. Firmware cannot be upgraded either. ) console [-f] ("-f" forces write mode to console, if required ) (OS will initialize based on: ) ( OBP, bootmode, setkeyswitch variables ) 6) host info prtdiag (CPU, I/O, PROM, & ASIC version information ) ------- (prtdiag -v iostat (Disk I/O information helps identify failing/failed disks ) ------ (iostat -en (summary of disk hard/soft errors with cxtxdx id) (iostat -En (summary of disk hard/soft errors with cxtxdx id) (and disk's vendor, product, firmware, serial number) prtconf (Device driver information ------- (prtconf -v (prtconf -V (OBP firmware version) psrinfo (CPU status ------- raidctl (RAID set information) ------- (raidclt /var/adm/messages (grep -i | <variable_to_search_for>) ----------------- dmesg (last console boot messages) ----- Solaris Predictive Self-Healing Feature --------------------------------------- 1) fmdump -v (lists faults recorded by the fault manager daemon) (format: ( * date/time of error ( * Event-ID unique for every fault) ( also called UUID (universal unique ID)) ( * SUNW-MSG-ID: NAME-XXXX-XX, used to lookup more info) ( * Faulted FRU (eg. FRU:hc:///component-MB)) fmdump -v -u <Event-ID> (lists fault for specified fault) 2) http://www.sun.com/msg/ (enter "SUNW-MSG-ID: NAME-XXXX-XX" error ) or http://www.sun.com/msg/<SUNW-MSG-ID: NAME-XXXX-XX> (displays: ) ( * Type of fault ) ( * Severity ) ( * Description ) ( * Automated Response ) ( * Impact ) ( * Suggested Action for System Admin ) ( * Details ) 7) exit host host> exit tip session telnet session ----------- -------------- host> ~. host> <ctl>] telnet>quit 8) exit sc sc> logout Product Sun Fire T1000 Server Sun Fire T2000 Server T1000, T2000, diag, navigate, shell Previously Published As 83521 Change History Date: 2009-11-19 User Name: Athony Rulli Action: Updated Comment: currency check, audited by Anthony Rulli, Entry Level SPARC Content team Date: 2006-03-16 User Name: 7058 Action: Accept Comment: Version: 0 Date: 2006-03-16 User Name: 1972 Action: Approved Comment: Good for final review. Version: 0 Attachments This solution has no attachment |
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