Active/Cold Replacement of FRU's on M12s Building Block System

Asset ID:	1-71-2248503.1
Update Date:	2017-04-18
Keywords:

Solution Type Technical Instruction Sure

Solution 2248503.1 : Active/Cold Replacement of FRU's on M12s Building Block System

Applies to:

Fujitsu SPARC M12-2S - Version All Versions and later
Information in this document applies to any platform.

Goal

Active / Cold Swapping FRU's on M12S

Solution

**Active/Cold Replacement of FRU's on M12s Building Block System**
STEP	Task	Reference Section
1	Checking the operating condition of the system	Section 1: Checking the Operation Status and Resource Usage Status of Oracle Solaris
2	Switching the mode switch on the OPNL	Section 2: Returning the Mode Switch to Locked Mode
3	Releasing the logical domain assignment of PCIe cards on the target Building Block	Section 3: Releasing I/O Resources From a Logical Domain
4	Releasing the SPARC M12-2S requiring maintenance from the physical partition	Section 4: Dynamically releasing the SPARC M12-2S requiring maintenance from the physical partition
5	Releasing the SPARC M12-2S requiring maintenance from the building block configuration	Section 5: Releasing the SPARC M12-2S from the Building Block Configuration
6	Placing the SPARC M12-2S requiring maintenance into the cold state	Section 6: Power off the M-12S that requires service
7	Remove and service the proper FRU specified by the task:	This step should be performed by a qualified service engineer.
8	Incorporating the SPARC M12-2S that required maintenance into the building block configuration	Section 7: Incorporating the SPARC M12-2S into a building block configuration"
9	Confirming that there is no problem with the replaced component	Section 8: Checking the FRU Status After Maintenance
10	Incorporating the SPARC M12-2S that required maintenance into the physical partition	Section 9: Incorporating the SPARC M12-2S Into the Physical Partition Using PPAR DR
12	Checking the operating condition of the system	Section 10: Checking the Operation Status of Physical Partitions and Logical Domains
13	Switching the mode switch on the OPNL	Section 11: Returning the Mode Switch to Locked Mode

Section 1: Checking the Operation Status and Resource Usage Status of Oracle Solaris


STEP	Operation Description	Execution Location	Command Used
Checking the Operation Status of Physical Partitions and Logical Domains
1	Check the operation status of physical partitions.	XSCF	showpparstatus -p 0
2	Check the operation status of logical domains.	XSCF	showdomainstatus -p 0
3	Check as required the physical address of memory assigned to logical domains	Control domain	ldm list-devices -a
Checking the Assignment Status of I/O Devices
1	Check the operation status of logical domains.	Control domain	ldm list-domain
2	Check the virtual services that are configured in the control domain.	Control domain	ldm list-services
3	Check the assignment status of I/O devices.	Control domain	ldm list-io
Checking the Usage Status of the HDD/SSD
1	Checking ZFS mirror volumes	Control domain	zpool status
2	Checking hardware RAID volumes	Control domain	./sas2ircu 0 DISPLAY

Section 2: Returning the Mode Switch to Locked Mode


STEP	Operation Description	Execution Location	Command Used
1	Switch the mode switch on the OPNL to Service mode	XSCFU	Set the mode switches of the master chassis and the chassis (BB-ID#00, #01) that has the standby XSCF to Service mode.

Section 3: Releasing I/O


STEP	Operation Description	Execution Location	Command Used
1	Checking the virtual I/O assigned to a logical domain, in Oracle Solaris on the control domain	Control domain	primary# ldm list-bindings <domain-name>
2	Releasing the virtual I/O from the logical domain, in Oracle Solaris on the control domain	Control domain	To release the virtual network interface primary# ldm remove-vnet <if-name> <domain-name> To release a virtual disk primary# ldm remove-vdisk <if-name> <domain-name>
3	Checking the status of the logical domain from which the virtual I/O was released, in Oracle Solaris on the control domain	Control domain	primary# ldm list-bindings <domain-name>
Procedure for Dynamically Releasing the SR-IOV Virtual Function
4	Checking the assignment status of the SR-IOV virtual function	Control domain Root domain	primary# ldm list-io
5	Releasing the SR-IOV virtual function from the logical domain	Control domain Root domain	primary# ldm remove-io <vf-name> <domain-name>
6	Confirming that the SR-IOV virtual function was released from the logical domain	Control domain Root domain	primary# ldm list-io
7	Deleting the SR-IOV virtual function	Control domain Root domain	primary# ldm destroy-vf <vf-name>
8	Confirming that the SR-IOV virtual function was deleted	Control domain Root domain	primary# ldm list-io
Procedure for Dynamically releasing a PCIe end point.
9	Checking the assignment status of PCIe end points	Control domain	primary# ldm list-io
10	Releasing the PCIe end point assigned to the logical domain	Control domain	primary# ldm remove-io <device> <domainname>
11	Confirming that the PCIe end point was released from the logical domain	Control domain	primary# ldm list-io
Procedure for Dynamically Releasing a Root Complex
12	Checking the assignment status of root complexes, in Oracle Solaris on the control domain	Control domain	primary# ldm list-io
13	Releasing the root complex assigned to a logical domain, in Oracle Solaris on the control domain	Control domain	primary# ldm remove-io <bus> <domain-name>
14	Confirming that the root complex was released from the logical domain, in Oracle Solaris on the control domain	Control domain	primary# ldm list-io

Section 4: Dynamically releasing the SPARC M12-2S requiring maintenance from the physical partition


STEP	Operation Description	Execution Location	Command used
1	Checking the physical partition configuration and the operation status of the target SPARC M12-2S	XSCFU	XSCF> showpcl -a XSCF> showboards -p <ppar_id>
2	Log into the XSCF shell and confirming that the XSCF of the target SPARC M12-2S is in the standby state or the slave. (*1)	XSCFU	XSCF> showhardconf
3	Checking the operation status of logical domains	Control Domain	primary# ldm list-domain
4	Checking the connected virtual services in the control domain	Control Domain	primary# ldm list-services
5	Checking the mounting locations of the physical LAN ports	Service domain	Service# dladm show-phys -L
6	Checking the virtual services and hardware resources assigned to logical domains	Control Domain	primary# ldm list-bindings <domain-name> primary# ldm list-socket
7	Checking the assignment status of I/O devices from the control domain in the physical partition to which the target SPARC M12-2S belongs	Control Domain	primary# ldm list-io
8	Releasing the assignment of I/O devices of the target SPARC M12-2S from the control domain in the physical partition to which the target SPARC M12-2S belongs	Control Domain	When releasing a virtual disk primary# ldm remove-vdisk <disk-name> <domain-name> When releasing a virtual network primary# ldm remove-vnet <if-name> <domain-name> primary# ldm remove-vsw <vswitch-name> When releasing an I/O device primary# ldm remove-io <bus/device/vf-name> <domain-name>
9	Confirming that the I/O devices are not assigned to logical domains, from the control domain in the physical partition to which the target SPARC M12-2S belongs	Control Domain	primary# ldm list-io
10	Using the XSCF shell to release the target SPARC M12-2S from the physical partition	XSCFU	For maintenance on the target SPARC M12-2S: XSCF> deleteboard -c disconnect <psb> For changing the physical partition configuration XSCF> deleteboard -c unassign <psb>
11	Checking the release process end status from the XSCF shell	XSCFU	XSCF> showresult
12	Checking the status of the released SPARC M12-2S from the XSCF shell	XSCFU	XSCF> showboards -va

Section 5: Releasing the SPARC M12-2S from the Building Block Configuration

STEP	Operation Description	Execution Location	Command used
1	Execute the replacefru command to display the maintenance menu.	XSCFU	XSCF> replacefru
2	Select the building block requiring maintenance	-----	------------------------------------------------------------------------------ Maintenance/Replacement Menu Please select the chassis including replaced FRU. No. FRU Status --- ------------------- -------------- 1 /BB#0 Degraded 2 /BB#1 Normal 3 /BB#2 Normal 4 /BB#3 Normal ------------------------------------------------------------------------------ Select [1-4\|c:cancel] :1
3	Confirm FRU ready to replace	-----	-----
4	Confirm that the CHECK LED of the FRU is on or blinking

Section 6: Power off the M-12S that requires Service

STEP	Operation Description	Execution Location	Command used
1	Release the tab of the cable clamp	-----	-----
2	Remove the power cords from the PSU.	-----	-----

Section 7: Incorporating the SPARC M12-2S into a building block configuration

Note - This procedure assumes that the cables are connected to the SPARC M12-2S that has undergone maintenance and that the READY LED on the XSCF is blinking.


STEP	Operation Description	Execution Location	Execution Location
1	Incorporate the SPARC M12-2S	XSCFU	Return to the operation screen of the replacefru command of the XSCF shell, and enter "f".
2	Diagnose the hardware of the SPARC M12-2S that has undergone maintenance.	XSCFU	Enter "s" when prompted to diagnose target building block
3	Check the hardware diagnosis result	XSCFU	Verify the test ends with the BB# in "Normal" mode Example: ------------------------------------------------------------------------------ Maintenance/Replacement Menu Status of the replaced FRU. FRU Status ------------------- -------------- /BB#0 Normal ------------------------------------------------------------------------------ The replacement of BB#0 has completed normally.[f:finish] :f

Section 8: Checking the FRU status After Maintenance

STEP	Operation Description	Execution Location	Command used
1	Check the hardware status	XSCFU	XSCF> showstatus
2	Confirm that no error is displayed.	XSCFU	XSCF> showlogs error
3	Check the hardware configuration	XSCFU	XSCF> showhardconf

Section 9: Incorporating the SPARC M12-2S Into the Physical Partition Using PPAR DR

STEP	Operation Description	Execution Location	Command used
1	Incorporate the SPARC M12-2S into the physical partition.	XSCFU	XSCF> addboard -y -c configure -p 0 00-1
2	Execute the showresult command to check the end status of the previously executed addboard command	XSCFU	XSCF> showresult 0
3	Check the PSB configuration of the physical partition.	XSCFU	XSCF> showboards -a

Section 10: Checking the Operation Status of Physical Partitions and Logical Domains

STEP	Operation Description	Execution Location	Command used
1	Check the operation status of physical partitions.	XSCFU	XSCF> showpparstatus -p 0
2	Check the operation status of logical domains.	XSCFU	XSCF> showdomainstatus -p 0
3	Check as required the physical address of memory assigned to logical domains.	Control Domain	primary# ldm list-devices -a
Checking the Assignment Status of I/O Devices
1	Check the operation status of logical domains	Control Domain	primary# ldm list-domain
2	Check the virtual services that are configured in the control domain	Control Domain	primary# ldm list-services
3	Check the physical locations of the physical LAN ports	Control Domain	primary# dladm show-phys -L
4	Check the assignment status of resources to logical domains	Control Domain	primary# ldm list-bindings guest
5	Check the assignment status of I/O devices	Control Domain	primary# ldm list-io

Section 11: Returning the Mode Switch to Locked Mode

STEP	Operation Description	Execution Location	Command used
1	Switch the mode switch on the OPNL back to Lock mode	-----	Return the mode switches of the master chassis and the chassis (BB-ID#00, #01) that has the standby XSCF to Service mode.

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