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        <title>micronode.ru - wiki:storage:fibre_channel:find_wwn</title>
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        <item>
            <title>AIX</title>
            <link>https://micronode.ru/wiki/storage/fibre_channel/find_wwn/aix</link>
            <description>AIX

AIX: Finding Fiber HBA WWN

Here are some useful commands.


lsdev -Cc adapter to find the adapter path first.
fcstat [adapter] to get full info
lscfg -vl [adapter] to get abbreviated info


Sometimes fcstat is not available. Never bothered to figure out way, I just move on to the lscfg since that is always available. Like I mentioned, sysadmins are creatures of habit and so I never bothered looking into why fcstat is not always available..</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Wed, 23 Mar 2022 11:57:17 +0000</pubDate>
        </item>
        <item>
            <title>HP-UX</title>
            <link>https://micronode.ru/wiki/storage/fibre_channel/find_wwn/hp_ux</link>
            <description>HP-UX

HP-UX: Finding Fiber HBA WWN

Use the commands


ioscan -fnC fc to get the HBA path
fcmsutil [HBA path] to get the full info


Sample output below..and guess what? I have two HBAs installed


# ioscan -fnC fc
Class I H/W Path Driver S/W State H/W Type Description
================================================================
fc 2 0/3/1/0 fcd CLAIMED INTERFACE HP AB379-60101 4Gb Dual Port PCI/PCI-X Fibre Channel Adapter (FC Port 1)
/dev/fcd2
fc 3 0/3/1/1 fcd CLAIMED INTERFACE HP AB379-60…</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Wed, 23 Mar 2022 11:57:25 +0000</pubDate>
        </item>
        <item>
            <title>RedHat Enterprise Linux</title>
            <link>https://micronode.ru/wiki/storage/fibre_channel/find_wwn/rhel</link>
            <description>RedHat Enterprise Linux

WWN

Qlogic HBA WWN

How to identify/get QLogic WWN on Red Hat Enterprise Linux 5 (RHEL5).

First identify your installed or recognised


# lspci | grep -i fibre
04:00.0 Fibre Channel: QLogic Corp. ISP2432-based 4Gb Fibre Channel to PCI Express HBA (rev 03)
04:00.1 Fibre Channel: QLogic Corp. ISP2432-based 4Gb Fibre Channel to PCI Express HBA (rev 03)
05:00.0 Fibre Channel: QLogic Corp. ISP2432-based 4Gb Fibre Channel to PCI Express HBA (rev 03)
05:00.1 Fibre Channel: QL…</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Wed, 23 Mar 2022 11:57:31 +0000</pubDate>
        </item>
        <item>
            <title>Solaris Unix</title>
            <link>https://micronode.ru/wiki/storage/fibre_channel/find_wwn/solaris</link>
            <description>Solaris Unix

Finding Fiber HBA WWN

Two commands you can use (in case one is not available)


fcinfo hba-port
prtpicl -v -c scsi-fcp



Here is sample output (I have two HBAs installed)


# fcinfo hba-port
HBA Port WWN: 210000e08b91ab98
OS Device Name: /dev/cfg/c4
Manufacturer: QLogic Corp.
Model: 375-3294-01
Firmware Version: 4.2.2
FCode/BIOS Version: BIOS: 1.4; fcode: 1.11; EFI: 1.0;
Type: N-port
State: online
Supported Speeds: 1Gb 2Gb 4Gb
Current Speed: 4Gb
Node WWN: 200000e08b91ab98
HBA Por…</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Wed, 23 Mar 2022 11:57:36 +0000</pubDate>
        </item>
        <item>
            <title>Как узнать WWN</title>
            <link>https://micronode.ru/wiki/storage/fibre_channel/find_wwn/start</link>
            <description>Как узнать WWN
find_wwn index</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Thu, 01 Sep 2022 13:40:16 +0000</pubDate>
        </item>
        <item>
            <title>Microsoft Windows</title>
            <link>https://micronode.ru/wiki/storage/fibre_channel/find_wwn/windows</link>
            <description>Microsoft Windows

WWN

2008

 fcinfo 

2012

Получение WWN-адресов в Windows 2012


Get-InitiatorPort -ConnectionType FibreChannel


Тюнинг файловой системы NTFS

fsutil behavior set disable8dot3 1
fsutil behavior set mftzone 2
fsutil behavior set disablelastaccess 1
fsutil behavior set memoryusage 2</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Wed, 23 Mar 2022 11:57:43 +0000</pubDate>
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