Go to Solution. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for. Search instead for. Did you mean:. Contact Email us Tell us what you think. Log In. New Discussion. Trusted Contributor. Hello, I have a tape library and the SFP of the tape library where it is connected wll be replaced.
I know I have to change the zoning to account for the WWN change. Thanks, f. All forum topics Previous Topic Next Topic. Acclaimed Contributor. Hence no change. Hope this helps! Regards Torsten. Please ask the forum! Honored Contributor. But stranger things happened in the past. Hence do not take this as gospel word. Your milage may vary as usual. I guess as what both of you said. No change is needed.
Even the zones won't change as the zone have the devices WWNs. There's no entry in the zone on the WWN of the port. I guess? More comments are welcome. If you know how the cXtYdZ number constructed, you can make the same deduction yourself. And on any given system, you had several of them. The number X designated the instance number of the SCSI interface and was dependent on which hardware slot this interface sat on. Numbering was hard to follow as it changed with the bus type, server model, almost from which way the wind blew.
Again in the old days of computing SCSI devices could only be daisy-chained upto 8 devices on on strand. One of these devices was the controller itself, which let you have 7 external SCSI devices attached to any given interface, SCSI initiator of each having to be a non-duplicated number in the range of 1 to 7.
For those of us, who had misfortune of working with nikee arrays or jameca enclosures can relate to this better. You could access a bank of individual disks using one single SCSI initiator id.See "Product models" for a list of supported HBAs. Supported with all Integrity blade servers. Support the Windows operating systems described in Operating systems. Support the servers listed on the HP website:. Support the following storage arrays:. Modular Smart Array Modular Smart Array not supported on ia For the latest supported array firmware, see the HP storage array website:.
Windows Server W Windows Server x Table 3 Multiboot image. When EVA is configured in Windows host mode, the standard Inquiry data returns a constant firmware version number.
To resolve this issue, you must first update a Qlogic Multi-boot package with SANsurfer in a Windows IA64 operating system, and then update a second time. To address this issue, follow the instructions in the resolution section for MS Hotfixat the website:. An internal parity error occurs when de-referencing an invalid XmIocbList pointer in the following configurations:. To correct this problem, use the latest released driver.
For detailed information, go to the website:. KB is recommended. When upgrading to the STORport miniport driver from previous driver versions, consider the following:.
The EDC is printed on part number label located on the back side of the controller.
How to check Fibre Channel HBAs in Linux
Install the controller and boot to the EFI Shell. How to install Microsoft QFE After the flash is complete, boot to the operating system and install the update from Microsoft detailed in Microsoft Knowledge Base article Install the Microsoft QFE The utility can be executed on the server of the suspect hardware with a command line option to perform SFP Diagnostics see usage below. The following Smart Component restrictions could occur during driver installation:.If the drivers are not available on your Linux version, you need to install them manually and load the modules in kernel.
The vendor id for QLogic is and the device id is You could confirm this using the lspci -nn command as shown below. This can be done by searching the list of available modules. Replace 2. The output shows the module qla2xxx is loaded by the kernel.
If you don't see any output for lsmod command then you can load the module using modprobe command. The directories host3 and host4 in the example above contains information specific to each adapter like node name WWNport name WWNtype, speed,state etc. Hello, How we can tell, that we have 2 x 2-port hba and not 4 x 1 hba port hba? Good link, Had my hba configured, But have an other problem where hba is showing down. If the drivers are not available on your Linux version, you need to install them manually and load the modules in kernel Here is a step by step guide to verify that your FC HBAs installed and configured correctly.
Run the lspci command to list all PCI cards detected on the system. You could confirm this using the lspci -nn command as shown below lspci -nn grep "Fibre Channel" Post Comment.
Post Reply. Vivek March 16, AM Nice and precise. Kiran December 18, AM Simple and clear. Naga December 5, AM to find the kernel modules for the devices, we can use lspci -k instead. Olivier November 27, PM Very useful, thanks! Daniel October 30, PM Great info! Priya October 27, AM Very well explained. Thank you Reply.In the early SAN storage system, the server and switch data transmission is through the optical fiber.
Both of these methods require a heavy read-pack operation on the data block. Therefore, a high-performance SAN system requires a network card installed on the server that is specifically responsible for unpacking to reduce the burden on the processor. Such a network card is called It HBA card. Therefore, the usage of this device is like a network card, and many people confuse it with an ordinary network card or an ordinary fiber network card.
In fact, the network card is commonly referred to as a general term for a type of equipment, refers to the installation in the host, through the network cable twisted pair, fiber optic cablecoaxial cable, etc. So, the name of the fiber network card is referring to the optical port HBA card? In fact, we often say that the fiber-optic network card refers to the Fiber Channel network HBA card.
Due to the different transmission protocols, the network card can be divided into three kinds, one Ethernet card, the second is the FC network card, the third is the iSCSI network card.
The transmission protocol is IP. It is usually connected to an Ethernet switch through fiber optic cables or twisted cables. The interface type is divided into optical port and electrical port. The optical interfaces generally transmit data through optical fiber cables. The electrical port currently used interface type RJ45, used to connect the twisted pair, there are also connected with the coaxial cable interface, but now has less used.
The transmission protocol is a Fibre Channel protocol, which is typically connected to a Fiber Channel switch via a fiber optic cable. Leave a Reply Cancel reply Your email address will not be published.After making these changes, you can install the hardware into the system, as described in To Install the Universal HBA. The functionality of the universal HBA changes, based on the optical transceiver module that you install and based on your manual configuration described in a later chapter.
The supported transciever modules follow:. Do not remove the dust plugs from the modules or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the module ports and cables from contamination and ambient light. Do not remove and insert any module more often than is absolutely necessary.
The difference between fiber network card and HBA card
Then, follow the steps below to install each optical module in the universal HBA:. Exit Print View. Search Scope:. This Document Entire Library. If invalid or unapproved transceivers are installed and the board is booted, unpredictable performance results could occur, and the board will no longer be supported until you replace the invalid transcievers with the supported transceivers.
The handle operates an internal lock. Pulling the handle down can disconnect the optical transceiver module, even though it may appear to be connected. All rights reserved.The program provides information about the HBA connections. To run the diagnostics, use these steps:. If the HBA is operating correctly, the yellow, green, and amber lights blink in unison. Table 1. The server is powered-off.SFP Module Installation
Flashing yellow, then green, then amber repeatedly Firmware error The HBA firmware detected an unrecoverable error condition. To install the SANsurfer program, use the following steps: Tip: The following steps are for a Windows-based installation. If you have a different operating system, the directions might be slightly different. On the left side of the screen, the HBA ports are displayed. If they are configured correctly, the information looks like the following example: Port 1: Good Port 2: Good The window shows the different aspects of the HBA connection.
To run a Loopback Data Test, click the Diagnostics tab. Plug a Loopback Test tool into the port that you want to test. The HBA ports are located in the rear of the server. Click the port name that you want on the left side of the window to select it.
Click Loopback Test at the bottom of the Diagnostics window. When the application prompts you to run the test, click Yes : If the test is successful, a green check mark is displayed next to the port, with the message Successful.
If the test is not successful, a red dot is displayed next to the port, with the message Unsuccessful. Tip: The test might be unsuccessful because the port or the loopback tool is defective, or the loopback test tool is not plugged into the port being tested.
Parent topic: Troubleshooting topics. All Rights Reserved. This information center is powered by Eclipse technology. The HBA is not receiving power. Power on before initialization of the firmware. Flashing - all three LEDs at once. Power on after initialization of the firmware.
Flashing yellow, then green, then amber repeatedly. The HBA firmware detected an unrecoverable error condition.Reboot Requirement: Reboot is required after installation for updates to take effect and hardware stability to be maintained. Upgrade Requirement: Recommended - HPE recommends users update to this version at their earliest convenience.
Supported Devices and Features:. Subsequent OS reboot may reveal some filesystem data is unavailable or inconsistent. Newer component with added support for all Host bus adapters is available.
Click 'Obtain software link' to open the webpage of the replacement component. The newer component with fix is available, click 'Obtain software link' to open the webpage of the replacement component. Follow Smart Update Manager Steps and complete the firmware update. Select a server or cluster in the inventory tree.
Login as root. You must be root in order to apply the ROM update. Place the Smart Component CPxxxxxx. From the same directory, unzip the Smart Component. Eliminate stalls when transmitting response frame after data frames in certain cases.
Driver Health Protocol now supports child handles. Added UEFI 2. Config Reset Protocol now checks the Level parameter. Corrected Driver Health string format on Gen10 servers. Driver progress messages are no longer displayed on SuperDome servers. Firmware Management Protocol SetImage no longer displays dots on the screen.
Printable version. VMware vSphere 6.