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SPARC T4-2 Server

Product Notes

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Document Information

Using This Documentation

1.  Late-Breaking Information

Preinstalled Software

Supported Versions of Oracle Solaris OS, Firmware, and Software

OS Package and Patch Updates

Determining Oracle Solaris 11 OS Package Update Version

Determining Oracle Solaris 10 Patch Revision

Minimum Required Patchset for Oracle Solaris 10 8/11 OS

Minimum Required Patchsets and SPARC Bundle for Oracle Solaris 10 9/10 OS

Minimum Required Patchsets and SPARC Bundle for Oracle Solaris 10 10/09 OS

Support for new 16 Gbyte and 32 Gbyte DIMMs

Rules for I/O Slot Use by Certain Cards

2.  Known Product Issues

Hardware Issues

Maximizing Memory Bandwidth

Direct I/O Support

Use Links Labeled SPARC T3 to Download sas2ircu Software for SPARC T4 Servers

Installing Sun Storage 6 Gb SAS PCIe RAID HBA, Internal, Disables the DVD Drive

Sun Type 6 Keyboards Are Not Supported by SPARC T4 Series Servers

I/O Performance Might Degrade When Using More Than Two Ports Across Multiple Sun Dual 10 GbE SFP+ PCIe Cards (CR 6943558)

Sun Storage 6 Gb SAS PCIe RAID HBA, Internal, Must Be Installed In PCIe2 Slot 0 (CR 6982358)

Server Panics When Booting From a USB Thumbdrive Attached to the Front USB Ports (CR 6983185)

Cannot Plumb Sun Quad GbE x8 PCIe Low Profile Adapter in PCIe Slot 0 When More Than Five Are Installed (CR 6993897)

Front-Panel Video Port Does Not Support Resolutions Greater Than 1024 x 768 (CR 7021609)

PSH Might Not Clear a Retired Cache Line on a Replaced Motherboard (CR 7031216)

Restrictions on Placement of HBAs in Slot 4 and Slot 5 (CR 7046966)

PCIe Correctable Errors Might Be Reported (CR 7051331)

L2 Cache Uncorrectable Errors Might Lead to an Entire Processor Being Faulted (CR 7065563)

L2 Cache UEs Are Sometimes Reported as Core Faults Without Any Cache Line Retirements (CR 7071237)

Upon a Reboot After an Unrecoverable Hardware Error, CPUs Might Not Start (CR 7075336)

Spurious Power Supply Errors Might Be Reported (CR 7180259)

Oracle Solaris OS Issues

Custom nvalias Settings Do Not Change During a System Reconfiguration

Cannot Boot Oracle Solaris 10 10/09 OS From the Internal DVD

The cfgadm -al Command Takes a Long Time to Print Output (CR 6937169)

Spurious Interrupt Message in System Console (CR 6963563)

Spurious Error Message During Initial Oracle Solaris 10 OS Installation (CR 6971896)

When diag-switch? Is Set to true, Oracle Solaris OS Fails to Update EEPROM for Automatic Rebooting (CR 6982060)

Memory Allocation Issues With Emulex 8Gb HBAs in a Magma I/O Expansion Box (CR 6982072)

Fault Management Sometimes Sends Resolved Cases to the SP (CR 6983432)

Gigabit Ethernet (nxge) Driver Not Loading on Systems With Oracle Solaris 10 10/09 OS and a Solaris 10 9/10 Patchset or Solaris 10 8/11 Patchset (CR 6995458)

nxge Driver Warning Messages Appear After Reboot (CR 7037575)

The cfgadm Command Fails for Certain HBAs (CR 7044759)

The trapstat -T Command Causes Bad Watchdog Resets at TL2 (CR 7052070)

Watchdog Timeouts Seen With Heavy Workloads and Maximum Memory Configurations (CR 7083001)

Benign Error Message: mptsas request inquiry page 0x83 for target:a, lun:0 failed! (CR 7092982)

Oracle VTS dtlbtest Hangs When the CPU Threading Mode Is Set to max-ipc (CR 7094158)

Some pciex8086,105f Devices Fail to Attach On Servers Equipped with System Firmware 8.2.0.b (CR 7147940)

Firmware Issues

Identifying the Boot Volume On Servers Equipped With the Sun Storage 6 Gb SAS PCIe 8-Port Internal RAID HBA

Timestamp for an Oracle ILOM Fault/Critical Event Might Be Off by One Hour (CR 6943957)

e1000g Driver Generates Spurious ereports When Installing Oracle Solaris OS Over a Sun PCIe Dual Gigabit Ethernet Adapter (CR 6958011)

Missing Interrupt Causes USB Hub Hot-plug Thread to Hang, Resulting In Process Hangs (CR 6968801)

sas2ircu Message That RAID Volume Sizes Other Than “MAX” Are Not Supported (CR 6983210)

Units Used to Define the MIB Power Management Time Limit Are Reported in Seconds (CR 6993008)

Message From cpustat Refers to Processor Documentation Incorrectly (CR 7046898)

reboot disk Command Occasionally Fails When disk Argument Picks Up Extra Characters (CR 7050975)

A Sequence of Errors in a CPU's Register Might Block Strand Retirement for Some Earlier Errors (CR 7071974)

Blue LED On Drive Does Not Light When the Drive Is Ready to Remove (CR 7082700)

Cold Reset Adds One Day to System Time (CR 7127740)

System Shuts Down Following a false SYS_POK_GLITCH Error (CR 7146062)

OS Package and Patch Updates


Note - You should install the latest patches or package updates available for the version of the Oracle Solaris OS installed on your system.


Determining Oracle Solaris 11 OS Package Update Version

Updates to Oracle Solaris 11 are provisioned using package updates called Support Repository Updates (SRUs) instead of patches. SRUs are part of a new OS provisioning scheme called the Image Packaging System (IPS).

To determine the package version of the Oracle Solaris 11 OS installed on your system, run the pkg info kernel command and then interpret the FMRI value displayed in the output. This is an example:

# pkg info kernel
          Name: system/kernel
       Summary: Core Kernel
   Description: Core operating system kernel, device drivers and other modules.
      Category: System/Core
         State: Installed
     Publisher: solaris
       Version: 0.5.11
 Build Release: 5.11
        Branch: 0.175.0.2.0.2.1
Packaging Date: Wed Oct 19 07:57:11 2011
          Size: 17.99 MB
          FMRI: pkg://solaris/system/kernel@0.5.11,5.11-0.175.0.2.0.2.1:
                  20111128T20503    

Then evaluate the following three fields in the FMRI value:

You can ignore the other fields in the FMRI package description.

When you know which version of the OS is installed, you can access a list of all the packages contained in that release from the following web page:

http://pkg.oracle.com/solaris/release/en/index.shtml

To list the packages contained in a particular Oracle Solaris 11 release, select that release in the Release and Branch pull-down menu and press the Browse button. Or you can search for individual packages in the Search for: window.

Determining Oracle Solaris 10 Patch Revision

If your system is currently running Oracle Solaris 10, you can find its patch level with the commands showrev(1M) and uname(1). This is shown in the following example:

# showrev
Hostname: *********
Host id: *********
Release: 5.10
Kernel architecture: sun4v
Application architecture: sparc
Hardware provider: Sun_Microsystems
Domain: Ecd.East.Sun.COM
Kernel version SunOS 5.10 Generic_142909-17
# uname -a
SunOS ********* Generic_142909-17 sun4v sparc sun4v
# showrev -p | tail -3
Patch: 143525-01 Obsoletes: Requires: 118833-36, 127127-11 Incompatibles: 
    Packages:SUNWcsu
Patch: 143125-01 Obsoletes: 138079-01 138089-01 Requires: 120011-14 
    Incompatibles: Packages: SUNWcsu
Patch: 121557-01 Obsoletes: Requires: Incompatibles: Packages: SUNWpiclu
#

Minimum Required Patchset for Oracle Solaris 10 8/11 OS

Install the patches listed in Minimum Required Patchset for Oracle Solaris 10 8/11 before using the server with the Oracle Solaris 10 8/11 OS.

Table 1-3 Minimum Required Patchset for Oracle Solaris 10 8/11

147440-03
147149-01
147153-01
147707-01
147159-03

In addition, you should download and install “Recommended OS Patchset Solaris 10 SPARC.” This patchset contains Oracle Solaris 10 OS patches that address current Sun Alerts.


Note - The download of the Solaris 10 8/11 SPARC Bundle is identified by the number 14158708 at http://support.oracle.com.


Minimum Required Patchsets and SPARC Bundle for Oracle Solaris 10 9/10 OS

To use the server with the Oracle Solaris 10 9/10 OS, install the patches listed in Minimum Required Patchset for Oracle Solaris 10 8/11, as well as the Oracle Solaris 10 8/11 SPARC Bundle. In addition, you should download and install “Recommended OS Patchset Solaris 10 SPARC.” This patchset contains Oracle Solaris 10 OS patches that address current Sun Alerts.


Note - The download of the Solaris 10 9/10 SPARC Bundle is identified by the number 13153809 at http://support.oracle.com.


Minimum Required Patchsets and SPARC Bundle for Oracle Solaris 10 10/09 OS

To use the server with the Oracle Solaris 10 10/09 OS, install the patches listed in Minimum Required Patchset for Oracle Solaris 10 8/11, as well as the Oracle Solaris 10 8/11 SPARC Bundle. In addition, you should download and install “Recommended OS Patchset Solaris 10 SPARC.” This patchset contains Oracle Solaris 10 OS patches that address current Sun Alerts.


Note - The download of the Solaris 10 10/09 SPARC Bundle is available at http://support.oracle.com.