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<!-- keep this as a security measure: #uncomment if the subject should only be modifiable by the listed groups * Set ALLOWTOPICCHANGE = Main.TWikiAdminGroup,Main.CMSAdminGroup * Set ALLOWTOPICRENAME = Main.TWikiAdminGroup,Main.CMSAdminGroup #uncomment this if you want the page only be viewable by the listed groups #* Set ALLOWTOPICVIEW = Main.TWikiAdminGroup,Main.CMSAdminGroup,Main.CMSAdminReaderGroup --> ---+ !!Interacting with the ELOM/ILOM ELOM is the older version of the service processor's firmware while ILOM is the name of the current versions. * [[http://www.zagbot.com/solaris.html][nice reference sheet by zagbot]] %TOC% ---++ILOM The following is valid for version <pre> SP firmware 2.0.2.6 SP firmware build number: 35128 SP firmware date: Mon Jul 28 10:17:35 PDT 2008 SP filesystem version: 0.1.16 </pre> ---+++ Show the status of the running system This will also print whether the system is on or off. <pre> show /SYS </pre> ---+++ Starting/stopping system <pre> start /SYS stop /SYS stop -force /SYS reset /SYS </pre> ---+++ Viewing the SP logs Many important things in respect to HW are recorded in the Service Processor logs <pre> show /SP/logs/event/info </pre> Alternatively look at the [[https://wiki.chipp.ch/twiki/bin/view/CmsTier3/IpmiHelp#Retrieve_event_logs][ipmitool command]] for the same purpose. ---+++ Preparing to remove a component (e.g. removing a blade from enclosure) The =prepare_to_remove_action= of the component should show a =ready= status. This is also reflected by a blue LED lighting up on the blade server. For taking out a blade from a blade center, after shutting down the OS, log in to the blade's ILOM and execute <pre> set /SYS prepare_to_remove_action=true </pre> ---+++ Rebooting the SP This will shut down the connection to the /SP console <pre> reset /SP </pre> ---+++ Reading out temperature sensors with ILOM <pre> show /SYS/MB/T_AMB0 ... show /SYS/MB/T_AMB3 show /SYS/T_AMB show /SYS/PS0/T_AMB show /SYS/PS1/T_AMB </pre> ---+++ starting the console redirection <pre> start /SP/console </pre> ---+++ Rebooting the SP <pre> reset /SP </pre> ---+++ show SP network settings <pre> show /SP/network </pre> ---+++ Show SP serial connection settings <pre> show /SP/serial/host /SP/serial/host Targets: Properties: commitpending = (Cannot show property) flowcontrol = none pendingflowcontrol = none pendingspeed = 9600 speed = 9600 </pre> Set the serial port settings for terminal access <pre> set /SP/serial/host pendingspeed=57600 commitpending=true </pre> ---+++ List various sensors and obtain hardware information ---++++ clock (also how to set it) <pre> show /SP/clock Properties: datetime = Mon May 25 08:17:48 2009 usentpserver = disabled </pre> <pre> # setting to 2009-05-25 09:26 set /SP/clock/ datetime=052509262009 </pre> ---++++ Power supplies <pre> show /SYS/PS2/PWROK Properties: type = Power Supply class = Discrete Sensor value = Disabled </pre> ---++++ Processor Board <pre> show /SYS/PROC Targets: P0 P1 V_+1V8 BAT NET0 NET1 FRONT_T_AMB REAR_T_AMB Properties: type = Processor Board board_part_number = 501-7641-02 board_serial_number = 0060HSV-0818001205 board_product_name = ASSY,CPU,NO OPTERON,X4500 </pre> ---++++ CPUs <pre> show /SYS/PROC/P0 Targets: T_CORE V_+1V25 V_+1V5 V_+2V5 FAIL D0 D1 D2 D3 Properties: type = Host Processor product_name = DUAL CORE AMD OPTERON(TM) PROCESSOR 290 product_manufacturer = ADVANCED MICRO DEVICES product_version = 02 product_part_number = 0F21 product_serial_number = (none) </pre> ---++++ DIMMs ILOM 3.x <pre> show /SYS/MB/MCH/DA0/SERVICE Properties: type = Indicator ipmi_name = MB/MCH/DA0/SVC value = On # "On" indicates that this DIMM (A0) has a problem </pre> ILOM 2.x <pre> show /SYS/PROC/P0/D0 Properties: type = DIMM product_name = 2048MB DDR 400 (PC3200) ECC product_manufacturer = QIMONDA product_version = 130C product_part_number = 72D256320HBR5C product_serial_number = 06036C24 </pre> ---++++ Ethernet controllers <pre> show /SYS/PROC/NET0 Properties: type = Network Interface product_name = DUAL PORT GIGABIT ETHERNET CONTROLLER (COPPER) product_manufacturer = INTEL product_version = (none) product_part_number = 82546EB product_serial_number = %RED%hidden%ENDCOLOR% </pre> ---++++ Processor board front and rear temperatures <pre> show /SYS/PROC/FRONT_T_AMB Properties: type = Temperature class = Threshold Sensor value = 16.000 degree C upper_nonrecov_threshold = 100.00 degree C upper_critical_threshold = 95.00 degree C upper_noncritical_threshold = 90.00 degree C lower_nonrecov_threshold = 0.00 degree C lower_critical_threshold = 0.00 degree C lower_noncritical_threshold = 0.00 degree C -> show /SYS/PROC/REAR_T_AMB Properties: type = Temperature class = Threshold Sensor value = 18.000 degree C upper_nonrecov_threshold = 100.00 degree C upper_critical_threshold = 95.00 degree C upper_noncritical_threshold = 90.00 degree C lower_nonrecov_threshold = 0.00 degree C lower_critical_threshold = 0.00 degree C lower_noncritical_threshold = 0.00 degree C </pre> ---++ ELOM ---+++ Reading out temperature sensors with ELOM <pre> show /SYS/Temperature/CPU_0_Temp show /SYS/Temperature/CPU_1_Temp show /SYS/Temperature/Ambient_Temp0 </pre> ---++ Accessing the SP's embedded Linux The ILOM is run by a custom Linux on the service processor. It is possible to access it by logging using the *sunservice* account: <pre> ssh sunservice@mangm-interface </pre> Note that SUN has placed the following warning as login message: <pre> WARNING: The "sunservice" account is provided solely to allow Sun Services to perform diagnosis and recovery tasks. Customer use of the "sunservice" account may interfere with the correct operation of ILOM and is not supported other than to perform recovery procedures as documented by Sun Microsystems. Normal ILOM operations should always be performed using the root account. Further usage of the "sunservice" account implies your agreement with these terms. </pre> ---++ Blade Center Chassis ---+++ ILOM network configuration MAC addresses of the blade enclosures were given in the delivery notes coming with the hardware. Configure the dhcp server to assign an IP to this address. Then log into the chassis ILOM. The chassis network information can be listed through <pre> show /CH/CMM/NET0 </pre> Finding each blade servers' MAC address (here for blade server 0): <pre> show /CH/BL0/SP/network Properties: type = Network Configuration commitpending = (Cannot show property) ipaddress = 192.168.2.100 ipdiscovery = dhcp ipgateway = 192.168.2.21 ipnetmask = 255.255.255.0 macaddress = 00:21:28:57:13:E0 pendingipaddress = 0.0.0.0 pendingipdiscovery = dhcp pendingipgateway = 0.0.0.0 pendingipnetmask = 0.0.0.0 outofbandmacaddress = %BLUE%00:21:28:57:13:E0%ENDCOLOR% sidebandmacaddress = 00:21:28:57:13:E1 managementport = /SYS/SP/NET0 pendingmanagementport = /SYS/SP/NET0 </pre> ---+++ Listing Server Firmware version from the Chassis ILOM <pre> -> show /CH/BL0 ... Properties: type = Blade ipmi_name = BL0 ... fru_extra_1 = FW 3.0.6.21 ... </pre> -- Main.DerekFeichtinger - 31 Oct 2008 * [[%ATTACHURL%/819-4363-12.pdf][819-4363-12.pdf]]: Sun Fire™ X4500/X4540 Servers Diagnostics Guide
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Sun Fire™ X4500/X4540 Servers Diagnostics Guide
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