Oracle MiniCluster S7-2 Service Manual Download

Page: 13 / 38

Preparing MiniCluster for Service

This chapter describes how to prepare MiniCluster for servicing.

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“Detecting and Managing Faults” on page 13

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“Preparing MiniCluster For Service” on page 14

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“Component Service Categories” on page 14

Detecting and Managing Faults

Note -

The links in the following list take you to instructions

outside

of the MiniCluster library

to the SPARC S7-2 documentation libraries. Use your browser's Back button to return to the

MiniCluster library.

■

“Checking for Faults” in

SPARC S7-2 Server Service Manual

■

“Log In to Oracle ILOM (Service)” in

SPARC S7-2 Server Service Manual

■

“Identify Faulted Components” in

SPARC S7-2 Server Service Manual

■

“Performing Advanced Troubleshooting” in

SPARC S7-2 Server Service Manual

■

“Check the Message Buffer” in

SPARC S7-2 Server Service Manual

■

“View Log Files (Oracle Solaris)” in

SPARC S7-2 Server Service Manual

■

“View Log Files (Oracle ILOM)” in

SPARC S7-2 Server Service Manual

■

“POST Overview” in

SPARC S7-2 Server Service Manual

■

“Configure POST” in

SPARC S7-2 Server Service Manual

■

“Oracle ILOM Properties That Affect POST Behavior” in

SPARC S7-2 Server Service

Manual

■

“Clear a Fault Manually” in

SPARC S7-2 Server Service Manual

Preparing MiniCluster for Service

Summary of Contents for MiniCluster S7-2

Page 1: ...Oracle MiniCluster S7 2 Service Manual Part No E76798 02 March 2017 ...

Page 2: ......

Page 3: ...nformation management applications It is not developed or intended for use in any inherently dangerous applications including applications that may create a risk of personal injury If you use this software or hardware in dangerous applications then you shall be responsible to take all appropriate fail safe backup redundancy and other measures to ensure its safe use Oracle Corporation and its affil...

Page 4: ...n des informations Ce logiciel ou matériel n est pas conçu ni n est destiné à être utilisé dans des applications à risque notamment dans des applications pouvant causer un risque de dommages corporels Si vous utilisez ce logiciel ou ce matériel dans le cadre d applications dangereuses il est de votre responsabilité de prendre toutes les mesures de secours de sauvegarde de redondance et autres mesu...

Page 5: ... 13 Detecting and Managing Faults 13 Preparing MiniCluster For Service 14 Component Service Categories 14 Servicing CRUs That Do Not Require System Power Off 17 Compute Node Hot Swappable Components 17 Storage Array Hot Swappable Components 18 Replacement Procedures 18 Servicing CRUs That Require Compute Node Power Off 31 Servicing Compute Node CRUs 31 Servicing FRUs 33 Servicing Compute Node FRUs...

Page 6: ...Contents Powering On MiniCluster 35 Power On Procedure 36 Index 37 6 Oracle MiniCluster S7 2 Service Manual March 2017 ...

Page 7: ...ce providers Required knowledge Advanced experience installing enterprise servers Product Documentation Library Documentation and resources for this product and related products are available at http docs oracle com cd E69469_01 Feedback Provide feedback about this documentation at http www oracle com goto docfeedback Using This Documentation 7 ...

Page 8: ...8 Oracle MiniCluster S7 2 Service Manual March 2017 ...

Page 9: ...e status indicators LEDs Note The links below take you to topics outside of the MiniCluster library to the Oracle SPARC S7 2 documentation library Use your browser s Back button to return to the MiniCluster library Front Panel Components in SPARC S7 2 Server Service Manual Rear Panel Components in SPARC S7 2 Server Service Manual Storage Array Front Panel and Drive Indicators The following figure ...

Page 10: ...orage array is unplugged or turned off 4 Power Supply fault indicator amber On Indicates a fault with a power supply View the LEDs at the back of the storage array to determine which power supply has the fault Off Normal operation 5 SAS I O Module fault indicator amber Service Required Lights amber to indicate a fault with an I O module View the LEDs at the back of the storage array to determine w...

Page 11: ...domly in response to data being written to or read from the drive Off The drive is powered off or the installed drive is not recognized by the system Storage Array Back Panel Indicators The following figure shows the controls and indicators on the storage array back panel and drives Callout Indicator LED Color State Meaning 1 AC power fault indicator amber On Indicates an AC power fault Off Normal...

Page 12: ... on or off 8 Service Required amber Off Normal operation Steady on A fault is present in the storage array 9 OK green On The storage array is powered on and operating normally Off The storage array is unplugged or turned off 10 SAS I O Module Ready to Remove blue On The I O module can be safely removed during a hot plug operation Off The I O module has not been prepared for removal 11 SAS I O Modu...

Page 13: ... Server Service Manual Log In to Oracle ILOM Service in SPARC S7 2 Server Service Manual Identify Faulted Components in SPARC S7 2 Server Service Manual Performing Advanced Troubleshooting in SPARC S7 2 Server Service Manual Check the Message Buffer in SPARC S7 2 Server Service Manual View Log Files Oracle Solaris in SPARC S7 2 Server Service Manual View Log Files Oracle ILOM in SPARC S7 2 Server ...

Page 14: ... Server Service Manual Locate the Server in SPARC S7 2 Server Service Manual Prepare to Power Off the Server in SPARC S7 2 Server Service Manual Power Off the Server in SPARC S7 2 Server Service Manual Disconnect Cables From the Server in SPARC S7 2 Server Service Manual Prevent ESD Damage in SPARC S7 2 Server Service Manual Extend the Server to the Service Position in SPARC S7 2 Server Service Ma...

Page 15: ...orage array Replace a Storage Array Power Supply CRU on page 24 I O module storage array Replace a Storage Array I O Module CRU on page 28 Cold service replaceable by customer DIMMs compute node Servicing DIMMs in SPARC S7 2 Server Service Manual Battery compute node Servicing the Battery in SPARC S7 2 Server Service Manual PCIe cards compute node Servicing PCIe Cards in SPARC S7 2 Server Service ...

Page 16: ...16 Oracle MiniCluster S7 2 Service Manual March 2017 ...

Page 17: ... on page 18 Compute Node Hot Swappable Components This section describes replacing hot swappable components for the compute node Hot swappable components are those that can be removed and installed while the system and the compute nodes are running without requiring any administrative tasks These are designated as Customer Replaceable Units CRUs Refer to the following table for hot swap component ...

Page 18: ...st power off the storage array or expansion storage array stop the database first Note After a physical insertion or removal action of a storage array component such as a disk or SAS cable you should wait before performing the next action to allow the system software to fully process the event This could take up to 3 minutes to complete Replacement Procedures These storage array components can be ...

Page 19: ...Paddress is the name of the first node on MiniCluster or the IP address of the first node For example ssh mcinstall mc4 n1 b When prompted enter the password For more information about running mcmu CLI commands refer to the Oracle MiniCluster S7 2 Installation Guide or the Oracle MiniCluster S7 2 Administration Guide c Identify the drive name You might be able to get the drive name from the error ...

Page 20: ...536CAF2Cd0 dev chassis JBODARRAY1 HDD12 disk c0t5000CCA0536CABE4d0 dev chassis JBODARRAY1 HDD13 disk c0t5000CCA0536CB684d0 dev chassis JBODARRAY1 HDD14 disk c0t5000CCA0536CA870d0 dev chassis JBODARRAY1 HDD15 disk c0t5000CCA0536CAB88d0 dev chassis JBODARRAY1 HDD16 disk c0t5000CCA0536CA754d0 dev chassis JBODARRAY1 HDD17 disk c0t5000CCA0536CAD10d0 dev chassis JBODARRAY1 HDD18 disk c0t5000CCA0536CAEF8...

Page 21: ...up f18 Estimated time of completion is 61 INFO Disk should NOT be detached until rebalance is complete INFO exiting surplus INFO Partitions to be dropped 1 INFO Removing disk from zones INFO Modifying zones u f18 vm1 mc5qt n1 on node mc5qt n1 output omitted INFO Running exit INFO Disk disk being detached from Minicluster e Check the status of the detach operation If you want to check the status bu...

Page 22: ...s you have an immediate replacement 3 Remove the drive Press the button to release the drive lever 1 rotate the lever open and grasping the drive body slide the drive out of the chassis 2 4 Install a replacement drive if necessary See Install a Storage Array HDD or SSD CRU on page 22 Install a Storage Array HDD or SSD CRU 1 Install the replacement drive 22 Oracle MiniCluster S7 2 Service Manual Ma...

Page 23: ...an use a command such as diskinfo In this example HDD8 was replaced and diskinfo shows that the full drive name for HDD8 is c0t5000CCA0536CA710d0 Also note that the storage array drives are identified by a JBODARRAY string diskinfo D devchassis path c occupant compdev dev chassis SYS HDD0 disk c0t5000CCA02D1EE2A8d0 dev chassis SYS HDD1 disk c0t5000CCA02D1E7AACd0 dev chassis SYS HDD2 disk c0t5000CC...

Page 24: ...HDD14 disk c0t5000CCA0536CA870d0 dev chassis JBODARRAY1 HDD15 disk c0t5000CCA0536CAB88d0 dev chassis JBODARRAY1 HDD16 disk c0t5000CCA0536CA754d0 dev chassis JBODARRAY1 HDD17 disk c0t5000CCA0536CAD10d0 dev chassis JBODARRAY1 HDD18 disk c0t5000CCA0536CAEF8d0 dev chassis JBODARRAY1 HDD19 disk c0t5000CCA0536CA83Cd0 dev chassis JBODARRAY1 HDD20 disk c0t5000CCA04EB272E8d0 dev chassis JBODARRAY1 HDD21 di...

Page 25: ...Replace a Storage Array Power Supply CRU Servicing CRUs That Do Not Require System Power Off 25 ...

Page 26: ...nector 7 On Off switch If any of the indicators are amber or if the power supply status indicator does not light replace the power supply 1 Ensure the power supply on off switch is in the O off position 2 Disconnect the power cord tie strap from the power cord and unplug the power cord from the power supply 3 Remove the power supply unit 26 Oracle MiniCluster S7 2 Service Manual March 2017 ...

Page 27: ...y out of the chassis 2 4 Open the lever ejection arms on the replacement power supply 5 Slide the replacement power supply module into the chassis Be careful to not bend the pins 6 Close the lever ejection arms Push the lever fully closed until you hear or feel a click Servicing CRUs That Do Not Require System Power Off 27 ...

Page 28: ...can be replaced while the appliance is running 1 Disconnect the cables from the I O module Be sure to mark the cables so you can return them to their proper connectors Callout Description 1 I O module locking levers 2 I O module 1 top 3 I O module 0 bottom 2 Remove the I O module 28 Oracle MiniCluster S7 2 Service Manual March 2017 ...

Page 29: ... of the I O module 3 Open the lever in the new I O module if it is not already open 4 Slide the new I O module into the disk shelf and close the locking lever 5 Reconnect the cables 6 Verify that the new I O module is working correctly After approximately 60 seconds the power LED should be solid green and the Fault Locate LED should be off For each port that has a cable connected all four activity...

Page 30: ...30 Oracle MiniCluster S7 2 Service Manual March 2017 ...

Page 31: ...All of the CRUs on the storage array and the storage expansion shelf can be replaced while the power is on See Storage Array Hot Swappable Components on page 18 for storage array component replacement procedures Note The links in the following list take you to instructions outside of the MiniCluster library to the SPARC S7 2 documentation library Use your browser s Back button to return to the Min...

Page 32: ...32 Oracle MiniCluster S7 2 Service Manual March 2017 ...

Page 33: ...ection describes how to service compute node FRUs Only Oracle authorized service personnel should service FRU components Note Most of the links in the following table take you to instructions outside of the MiniCluster library to the SPARC S7 2 documentation library Use your browser s Back button to return to the MiniCluster library Servicing Cables in SPARC S7 2 Server Service Manual Servicing th...

Page 34: ...34 Oracle MiniCluster S7 2 Service Manual March 2017 ...

Page 35: ...on library Use your browser s Back button to return to the MiniCluster library Replace the Top Cover in SPARC S7 2 Server Service Manual Return the Server to the Normal Operating Position in SPARC S7 2 Server Service Manual Reconnect Data Cables and Power Cords in SPARC S7 2 Server Service Manual Power On the Server in SPARC S7 2 Server Service Manual Powering On MiniCluster This section describes...

Page 36: ... a compute node on using one of the following methods Press the recessed Power button on the compute node front panel Log in to the Oracle ILOM web interface click Host Management Power Control and select Power On from the Select Action list box Log in to the Oracle ILOM command line interface CLI and type the following command at the Oracle ILOM CLI prompt start SYS When the server is powered on ...

Page 37: ...RUs not requiring system power off hot swap 17 requiring system power off cold swap 31 F faults detecting and managing 13 FRUs servicing 33 P powering on system 36 preparing system for service 13 R returning system to operation 35 S service categories 14 status indicators compute node 9 storage array back panel 11 front panel 9 storage array hot swappable components 18 servicing drives 18 I O modu...

Page 38: ...38 Oracle MiniCluster S7 2 Service Manual March 2017 ...

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