IBM eServer
PCI-XDDR Dual Channel SAS RAID Integrated Controller (CCIN 572E)
DATE: Dec 10, 2012
Table of Contents
2.0 General Information
2.1 Installation Time
2.2 Machine's Affected
2.3 AIX Requirements
2.4 Linux Requirements
3.0 Determine the Current Microcode Level for AIX
3.1 Determine the Current Microcode Level for
Linux
4.0 Downloading
and Unpacking the Firmware Update
Package from CORE
4.1 Downloading the RPM Format File to the Target
Server
4.2 Discovery Tool Microcode CD-ROM creation and download
instructions
5.0 Verifying microcode before download and notes
5.1 Microcode Download Procedure-PCI-XDDR Dual Channel SAS
RAID Integrated Controller for AIX
5.2 Microcode Download Procedure-PCI-XDDR Dual Channel SAS
RAID Integrated Controller for Linux
=====================================================================================
07160025 | Contains fixes for all known issues |
0616003f | Low Priority Error Recovery Enhancements to recover the Citrine chip when PCI bus hangs occur. |
06160039 | Added support for PCI-XDDR Dual Channel SAS RAID Integrated Controller without nvram |
06160038 | Fix for the following RAID 10 boot problem. If one of the RAID 10 drives is removed or failed after power down of the blade then boot/reboot will not be successful; the boot drive will not be found. |
06160030 |
-Error recovery to allow the
system to continue running after a PCI-X bus hang. |
0616002f | GA Level for CCIN 572E |
SUBJECT: PCI-XDDR Dual Channel SAS RAID Integrated Controller
******* PLEASE READ THIS ENTIRE NOTICE *********
2.1
Installation Time:
Approximately 30 minutes
2.2
Machine's Affected:
8844-3AZ
2.3
AIX Requirements:
AIX 5.3 TL_04, AIX 5.2 TL_08 or above
2.4
Linux Requirements:
For support: SLES 9
SP3 or RHEL 4 U3 or above
3.0 Determine the Current Microcode Level for AIX:
Before you install the microcode, it is important to determine the microcode level of the Adapter installed in the target system. Use
the following instructions to read the ROM level stored in the Adapter's VPD.
1) List the SAS RAID Adapters installed in the system by typing:
lsdev -C | grep sisraid
Note: All of the SAS RAID initiators addresses that are installed will be displayed. The names will be sisraidX, where X is 0, 1, etc.
2) To check the current microcode level for the adapter or controller enter the following command
lscfg -vl sisraidX
Where X is the number/s of the previous command. The Command will produce output similar to
DEVICE LOCATION DESCRIPTION
sisraid0
U788D.001.23A0464-P1-T12 Ultra320 SCSI RAID Adapter Logical bus
PCI-XDDR Dual Channel SAS RAID Adapter:
Part Number.................00P0000
FRU Number..................00P0000
Serial Number...............YL3000000001
Manufacture ID..............0000
EC Level....................0
ROM Level (alterable).......0616002f
Product Specific.(Z0).......572E
Product Specific.(Z1).......2
If the ROM Level is less than
07160025 then you should update the microcode.
3.1
Determine the Current Microcode Level for Linux:
1) Type "iprconfig"
2) Select "Display hardware status"
3) Select SAS adapter by typing a "1" in front of it and pressing
Enter.
4) The Command will
produce output similar to
"Firmware Version . . . . .
. . . . . . . : 0616003f"
If the Firmware Version is less
than 07160025 then you should update the microcode.
4.0 Downloading and Unpacking the Firmware Update Package from CORE
NOTE: The CORE image will now be the RPM Format File.4.1 Downloading the RPM Format File
to the Target Server
Use this
method to download to an AIX or Linux system:
Note: The instructions that follow are specific AIX/Linux commands. AIX/Linux commands are CASE (lower and upper) SENSITIVE, and must be entered exactly as shown, including filenames.
1) Make a
directory on an AIX/Linux system to receive the RPM format file.
Enter: "mkdir /tmp/microcode"
Enter:
"mkdir /tmp/microcode/RPM"
2) Transfer the
RPM format file to the /tmp/microcode/RPM directory (using "Save as ...").
Change to that directory, "cd /tmp/microcode/RPM".
You'll see the
filenames for the RPM files.
A) For AIX:
The filename is pci.1014028C.16-07160025-1.aix5.1.noarch.rpm
B) For
Linux: The filename is pci.1014028C.16-07160025-1.Linux.noarch.rpm
3) Unpack the file by executing the instructions
below:
A) For AIX:
Type "rpm -ihv --ignoreos --force pci.1014028C.16-07160025-1.aix5.1.noarch.rpm"
B) For Linux:
Type "rpm -ihv --ignoreos --force pci.1014028C.16-07160025-1.Linux.noarch.rpm"
4a) For AIX:
The microcode files will be added to /usr/lib/microcode/.
4b) For Linux:
The microcode files will be added to /lib/firmware/.
4.2 Discovery Tool Microcode CD-ROM creation and download instructions
To obtain information how to burn a
CD-ROM and run the Discovery Tool for an AIX System please go to: http://techsupport.services.ibm.com/server/mdownload/CDROMhelp.html
1) After running the Discovery Tool successfully the "/tmp/microcode/RPM"
directory was created and your rpm files are copied from the CD-ROM.
2) Change to that directory, "cd /tmp/microcode/RPM".
3) Unpack the file by executing the instructions below:
Enter the commands:
rpm -ihv --ignoreos --force
pci.1014028C.16-07160025-1.aix5.1.noarch.rpm
4) Microcode files will be copied to "/etc/microcode". The file
size and checksum of the microcode image will be verified in Section
5.0
Notes:
- "/etc/microcode" is a symbolic link to "/usr/lib/microcode".
- If permission does not allow the copy to the above stated
directory
or file then the user will be prompted for a new location.
5.0 Verifying microcode before download and notes
NOTE: Microcode download must be performed
separately for each Adapter bus under distinct Logical Partitions
(LPAR's).
Please save current and older versions of the microcode update files in
case you need to restore your system.
NOTE: Microcode Download CAN be performed concurrently.
Installation Time: Approximately 30 min System Time.
Please verify the file size and checksum of the raw microcode files
matches the below.
Filesize: 1244340
Checksum: 64189
For AIX: "ls -l /usr/lib/microcode/53495316.07160025" to
verify Filesize.
"sum /usr/lib/microcode/53495316.07160025"
to verify Checksum.
For Linux: "ls
-l /lib/firmware/pci.1014028C.13.07160025"
to
verify Filesize.
"sum /lib/firmware/pci.1014028C.13.07160025" to
verify Checksum.
For systems that have LPAR installed, the microcode file must be placed on all partitions that have a SAS device in order to update the code. Follow this procedure for each partition:
For AIX:
A) Log into the
target partition.
B) Type: "cd /usr/lib/microcode"
C) FTP (for AIX)
or SFTP (for Linux) to the partition
that has the media bay assigned. (ie. ftp/sftp partition1.ibm.com)
D) Type: "cd /usr/lib/microcode"
E) If using FTP
then Type: "bin"
F) Type: "get 53495316.07160025"
G) Type: "quit"
For Linux:
A) Log into the
target partition.
B) Type: "cd
/lib/firmware"
C) SFTP to the
partition
that has the media bay assigned. (ie. "sftp partition1.ibm.com")
D) Type: "cd /lib/firmware"
E) Type: "get pci.1014028C.13.07160025"
F) Type: "quit"
5.1 Microcode Download Procedure-PCI-XDDR Dual Channel SAS RAID Integrated Controller for AIX
Procedure: