qlogic iwarp

View Optical fiber type# lspci| grep Fibre1. NHB Nicholas Fiber Card brocade/sys/class/fc_host See if the optical fiber card is loaded, if not, Brocade_adapter_software_installer_linux_v2-3-0-3.bin (use the graphics interface to install VNC./Brocade_adapter_software_installer_linux_v2-3-0-3.bin)2. NHA Nicholas HP Optical fiber Card/opt/hp/hp_fibreutils./adapter_info3, QLogic Card installation successful experience:/PROC/SCSI/QLA2XXXSCSI Device Informa

Release date: 2011-10-11Updated on: 2011-10-11 Affected Systems:Ibm aix 7.1Ibm aix 6.1Description:--------------------------------------------------------------------------------Cve id: CVE-2011-3982 AIX is an open standard UNIX operating system that provides you with an enterprise information technology infrastructure. The fiber Channel driver for ibm aix 6.1 and 7.1 QLogic adapters does not properly handle DMA resource limits, allowing local user

In linux, apart from the automatic aggregation of qlogic Optical Fiber cards-general Linux technology-Linux technology and application information, the following is a detailed description. There are two ways to INSTALL the driver:./INSTALL-f (failover) and./INSTALL-s (single-path) If you use single-path for installation, modprobe. conf is incorrect when you install powerpath. You can use failover for installation and then make the following changes:

1. login switch: Telnet 10.0.0.1 2. Enter the user name and password: Admin Password 3. Switch to admin mode: Admin start 4. Switch to zoneset editing mode: zoning Edit 5. Create a zone. For example, create four zones: Sanbox (Admin-zoning) #> zone

1. An error occurred while installing RDAC on Linux.Error in RDAC Installation[Root @ database1 linuxrdac-09.02.C5.13] # MakeMake V = 0-C/lib/modules/2.6.18-8. el5xen/build M =/root/Test2/linuxrdac-09.02.C5.13 modverdir =/lib/modules/2.6.18-8. el5xen/build /. tmp_versions subdirs =/root/Test2/linuxrdac-09.02.C5.13 modulesMake: ***/lib/modules/2.6.18-8. el5xen/Build: the file or directory does not exist. Stop.Make: *** [mppupper] Error 2 The directory is not found. Solve this problem2) carefully

EXAMPLE:HPC, medical appliances, storage and backup systems, cloud computing Small CPU Footprint -for EXAMPLE:HPC, cloud computing And in Many-many more other industries ... Xxxx 4. Which network protocols support RDMA? | What are the RDMA-capable network protocols? Today, there is several network protocols which support RDMA: InfiniBand (IB) -A New Generation network protocol which supports RDMA natively from the beginning. Since This was a new network technology, it requires N

Some Linux database servers use low-end storage. Due to service changes, some Luns are required. Must I restart a Linux server after adding a LUN? Use the QLogic fc hba lun Scan Utility script to identify newly added Luns without restarting the system. You do not need to re-Load the QLogic FC driver. Scenario: Linux Server + QLogic memory card. Take the Qla2340

this document.EnvironmentSUSE Linux Enterprise Server 10SUSE Linux Enterprise Server 9Novell Open Enterprise Server (Linux based)SAN suited for multiple paths to storageThe Linux installation have already been configured to use Device-mapper Multipath I/O (Dm-mpio) per the article "How To Se" Tup/use multipathing on SLES ".The Linux driver for the host base adapters (HBAs) on the system supports rescanning the HBA to detect the addition or Del Etion of storage areas ("SAN disks"). For example,

certified to work with the Cisco Nexus 5000 Series Switch and the NetApp FAS series Unified Storage Array. These networks also use Converged network adapters (CNA) from QLogic to aggregate fibre Channel packets into IP packets at the host server level. Some time ago, QLogic, a spokesman for Steve Zivanic, said Oracle had recently begun labeling QLogic 8100 serie

Environment: OS: Linux Environment: Host adapter: Emulex Environment: Host adapter: Qlogic Problem: Hbas log in to connectivity status but do not register with the host name. Problem: Host does not register with clariion array.

QLogic cardQLogic HBA Cards increase queue depth, can greatly improve performance, the default queue depth value is 16, the test proves that if set to 64 can improve performance (actual queue depth may vary depending on the configuration)Queue depth can be adjusted in the/etc/vmware/hwconfig file, search device.x.x.x.name = "QLogic Corp QLA2300 64-bit fc-al Adapter (rev 01)" (numbers may vary depending on

basic FC switch usually has a fixed number of interfaces and provides basic switching functions. The switch has limited scalability and redundancy. Brocade communication systems, Cisco Systems, and QLogic can now provide this type of FC switch. Guide Definition The fundamental difference between the FC switch and the FC guide architecture is that the FC guide is designed and built for expansion to provide high bandwidth and high availability. Today's

System environment: the Centos system server needs to be connected to external storage and connected through optical fiber cables. you need to query the host card model when getting the interface. the command is as follows: [root @ localhost ~] # Lspci | grep-ifibre84: 00.0 fiber rechannel: QLogicCorp. ISP2532-based8GbFibreChanneltoPCI System environment: Centos systemThe server needs to connect to external storage and connect to it through optical fiber cables. you need to query the host card m

Updates It can be found that the Devel package is only 2.6.32-504, this package will not compile properly for 2.6.43-358 driver, so my environment cannot be used. can go to http://rpm.pbone.net/website Search kernel-devel-2.6.32-358 Package, if your kernel version and my not the same please search for their own package 4, download the driver srpm package 4.1 Download the latest driver from official website netxtreme ii 5716, this dr

System environmentOperating system: RHEL5.0Device Dl580g5 HBA card: Qlogic 2343Connected Storage: EVA8100----------------------------------------------------------------------------------HBA Card HP Website:Ftp://ftp.hp.com/pub/softlib/software10/COL19426/co-74973-1/hp_qla2x00-2009-03-17.tar.gzFtp://ftp.hp.com/pub/softlib/software10/COL28061/co-69719-2/hp-fc-enablement-2009-09-02.tar.gzSpecific installation method:1. Confirm that GCC is installed, Ker

Checking wwn under RedHat is troublesome. Some people say that they use tools provided by vendor, and some say they can view a directory file under/proc/scsi, these are invisible. Although QLogic is used, the system is not installed, and it is not convenient to install the software without permission. You can only find another method. Check a lot of information, finally know that there is a command ool can achieve [tmp] # systool-cfc_host-vClass = "fc

Targetcli sets up the fiber Channel (FC) target and targetclifire Hardware information To obtain WWN, run the following command:cat /sys/class/fc_host/host*/port_name | sed -e s/0x// -e 's/../:/g' -e s/:$// As the target machine System: Ubuntu 14.04 Server HBA: QLogic ISP2432 WWN1: 21: 01: 00: 1b: 32: 31: 43: XX WWN2: 21: 00: 00: 1b: 32: 11: 43: XX Machine as initiator System: Ubuntu 14.04 Server HBA:

# ATAPI CDROM drivesDevice ATAPIFD # ATAPI floppy DrivesDevice Atapist # ATAPI tape DrivesOptions ata_static_id # STATIC device numbering # SCSI Controllers #device ahb# EISA AHA1742 family #device ahc # AHA2940 and onboard aic7xxx devices #device ahd# aha39320/29320 and onboard aic79xx Devices #device amd# amd 53c974 (Tekram DC-390 (T)) #device isp # Qlogic Family #device ispfw# Firmware for Qlogic

1 >/sys/block/sdID>/device/deleteThis command causes PowerPath to stop I/O on these raw SD devices and remove them from/dev and/sys/block. This command execution is unsuccessful and may cause problems when new LUNs are added dynamically at a later time.6. Delete the corresponding LUN in the storage array and perform POWERMT display to verify that the device has been deleted.through HBA the vendor Script SCSI ScanQLogicThe QLogic FC HBA LUN Scan Utili

connector.The CNA connects with Cisco Nexus 5000TORS via a too-net connector, and then still connects to the NetApp FAs storage array via ethernet using the FCoE target function, using QLogic silicon as its front-end. NetApp has previously announced the introduction of a simplified end-to-end fcoe solution that can link the CNA of brocade and QLogic directly to its FAS array.At the time it said it would si