HP: Data Protector VCB integration packet for VI3

For those using HP Data Protector as a backup solution: HP finally released a VCB/script toolkit for use with VI3

This package contains the scripts and the document describing the integration of VMware Consolidated Backup 3.0.1 snapshot capabilities with HP Storage Data Protector 5.5 and 6.0.

Download it here

HP hardware: c-class blades & ESX

I recently visited a Citrix conference in Antwerp. There was a very technical session on the new HP c-class blades. I can only imagine the things you could do with this hardware setup in an ESX environment. 16 HH blades in a small 10 U enclosure, in combination with a 2 socket, quad-core CPU blade. A true datacenter-in-a-box. The thing that really did stand out is HP Virtual Connect or the ability to virtualize hardware (say HBAs or NICs) inside the enclosure. Finally, true plug-and-play of a blade can be achieved in this way.Cool!

HP Virtual Connect for the HP BladeSystem c-Class

HP has addressed connectivity as part of an overall virtualization strategy. HP Virtual Connect technology works with other virtualization technologies – such as virtual machines, clients and storage to make a fully virtualized environment a reality.

HP Virtual Connect pools and abstracts the LAN and SAN connections to servers and virtual machines in the HP BladeSystem to provide ultimate server flexibility and eliminate time intensive management processes.

HP Virtual Connect – Breaking down barriers to change

HP Virtual Connect modules for HP BladeSystem make LAN and SAN connections available to a pool of up to 64 servers, allowing administrators to define a server’s I/O connections to independently manage blade servers and their connectivity. Connections and configurations between server blades and the LAN and SAN can then be deployed at the click of a button, and migrated to another server bay instantly – all without disturbing the LAN or the SAN settings or administrators. Provisioning and maintenance time are slashed, productivity is improved, and customers gain the ability to more easily pool server resources.

HP Proliant: checking the RPM speed in HPMHP

You can check your SCSI disks' RPM (10k or 15k) on the HP management homepage. Just go to https://127.0.0.1:2381/ on your server and click on Storage. Pick your Smart Array controller. On the left, you will see the "physical drives" item. Click on a disk to see more specs.

SNMP settings for HP Homepage

Sometimes you get the "System Model: unknown" when installing the PSP (Proliant Support Pack) after installing the OS (without using SmartStart).
You should install the SNMP service first via Add/Remove Windows Components and configure it like in the following screenshots:

HP Proliant and Compaq MPS Table BIOS Settings for ESX Server

I read an interesting article on ESX on proliant servers:

Summary

HP ProLiant servers (and pre-merger Compaq ProLiant servers) require specific BIOS settings in order to run VMware ESX Server. These settings ensure that the physical hardware can be addressed properly and consistently by the VMkernel. Use of BIOS settings with values other than those identified below may result in operational instability.

Discussion

On HP ProLiant servers (and pre-merger Compaq ProLiant servers), the BIOS may not fully populate the PCI interrupt routing entries in the MP Configuration Table (part of the Intel MultiProcessor Specification) if the MPS Table Mode setting within the BIOS is incorrect. An incomplete MP Configuration Table may result in failure of an initial installation of ESX Server, failure to complete the boot process, or instability during normal operation.

For stable operation on these systems, ESX Server requires a BIOS MPS Table Mode setting of Full Table APIC. With the exception of the specific systems referenced below, the following BIOS settings must be applied in order if available:

1. System Options > OS Selection: Select Windows 2000.


2. Advanced Options > MPS Table Mode: Select Full Table APIC.


3. When presented with multiple Windows options (Windows 2000, Windows Server 2003, Windows .NET, and so on) select Windows 2000. If both BIOS settings are available and can be modified, both must be set correctly. You should confirm these settings after any BIOS upgrade operation.

For the HP ProLiant DL 740 and DL 760 servers specifically, set the OS Selection BIOS setting to Linux to allow for proper operation when hyperthreading is enabled. The remainder of the BIOS settings, and the order in which they are applied, are as specified above.

If any BIOS setting is incorrect, you may see one or more messages in /var/log/messages or /var/log/vmkwarning on the Service Console similar to the following:

• May 11 22:36:30 esx101 vmkernel: 0:00:00:00.00 ALERT: Chipset: 303: no PCI entries - Check BIOS Settings


• May 11 22:36:30 esx101 vmkernel: 0:00:00:00.000 cpu0) ALERT: Chipset: 433: no PCI entries in MPS table - check BIOS settings


• May 11 22:36:30 esx101 vmkernel: 0:00:00:00.000 cpu0) WARNING: IOAPIC: 986: no PCI entry for busID 2 busIRQ 8 - trying ISA irq 15

You may also see unnecessary hardware interrupt sharing, which is explained in detail in knowledge base article 1290 at www.vmware.com/support/kb/enduser/std_adp.php?p_faqid=1290.

You may need to use the ROM-Based Setup Utility (RBSU), SmartStart CD, or other BIOS configuration tool to make these adjustments. Hewlett-Packard's Web site includes extensive documentation on how to adjust BIOS settings on HP and Compaq systems, including generalized RBSU guides which may be found at search.hp.com/query.html?qt=title%3A%22ROM-Based+Setup+Utility+User+Guide%22.

The "OS Selection" section of the HP RBSU User Guide notes that, in certain circumstances, adjusting the OS Selection BIOS setting may result in an automatic change of the MPS Table Mode BIOS setting (emphasis added):

The OS Selection option allows you to select the primary OS for the server. A list of supported OSs for the server displays on the menu, with the ROM defaulting to Microsoft Windows 2000 when the server supports it. Default server Multi Processor (MP) settings and PCI Hot Plug reservation settings are automatically set based on the OS selected.

Although an automatic change may occur, the individual BIOS settings should be confirmed explicitly if you intend to use this system with VMware ESX Server. For additional assistance in making these changes, please contact HP Technical Support.

HP - G5 servers are available!

The new G5 (Generation 5) server lines are made available on the HP website (http://www.hp.com). Check them out! There are a lot of new features, including:

• Dual core CPU's


• New SmartArray controllers (SAS/SATA!)


• The brand new SAS (Serial Attached Scsi) drives


• PC2-5300 fully buffered RAM


• 1066 Mhz FSB technology


• An last but not least... The all new design

Check out the new DL380 G5!