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Full Discussion: IBM AIX - SAN Storage DS4300 issue
Operating Systems AIX IBM AIX - SAN Storage DS4300 issue Post 302849517 by filosophizer on Monday 2nd of September 2013 03:53:49 AM
Old 09-02-2013
okay, few things,

first remember, I was unable to see the HBAs when I connected directly to the SAN Storage.
That is: PORT 0 of DUAL PORT HBA connected to Controller A
PORT 1 of DUAL PORT HBA connected to Controller B
in my DS SAN Storage Client Manager I was unable to see the HBA

What I did was, in my AIX machine
Code:
rmdev -Rdl fcs0
rmdev -Rdl fcs1
cfgmgr -v

Refresh in Storage Client Manager and I was able to see the HBAs

Next thing,
I connected after that I connected my single fiber adapter card which is Dual Port HBA as such
HBA Port 0 ---- Controller A
HBA Port 1 ---- Controller B

Did refresh on the SAN Storage Client Software and I was able to see both Ports
Port 0 : 20:00:00:00:c9:61:2e:fa
Port 1 : 20:00:00:00:c9:61:2e:f9

I tried creating only one zone
Cabling as such:
Port 0 of the Dual Port HBA is connected to SAN Switch Port 0
SAN Switch Port 8 is connected to Controller A of the SAN Storage
Now details about the ports
SAN SWITCH PORT 0: Port WWN 20:00:00:05:1e:34:47:37
HBA Port 0 : Device Port WWN [10:00:00:00:c9:61:2e:f9]
Device Node WWN [20:00:00:00:c9:61:2e:f9]



SAN Switch Port #8: Port WWN 20:08:00:05:1e:34:47:37

Devices
Device Port WWN [20:0a:00:a0:b8:12:3b:3e]
Device Node WWN [20:0a:00:a0:b8:12:3b:3d]

Currently effective configuration on the Fabric: test_zc

Zone DB Max size for the fabric - 1048576 bytes

Zone DB to be committed - 0 bytes

You have defined the following zoning database:

Aliases:
test:
Emulex Corporation 20:00:00:00:c9:61:2e:f9 Symbios Logic Inc. 20:0a:00:a0:b8:12:3b:3d

Zones:
test_z:
test

Configurations:
test_zc:
test_z


The Effective Configuration is: test_zc

The Member(s) of the Effective Configuration is (are):

Zone: test_z 20:00:00:00:c9:61:2e:f9
20:0a:00:a0:b8:12:3b:3d

Code:
# cfgmgr
Method error (/usr/lib/methods/cfgefscsi -l fscsi1 ):
        0514-061 Cannot find a child device.

unable to see the disk added from SAN storage

I am wondering if I have done it properly ?
 

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LEARN ABOUT DEBIAN

ql-hba-snapshot

ql-hba-snapshot(8)					       System Administration						ql-hba-snapshot(8)

NAME

       ql-hba-snapshot - display specific information of the QLogic HBA.

SYNOPSIS

       ql-hba-snapshot <Host number> [OPTIONS]

DESCRIPTION

       FC HBA Snapshot Utility

       This  utility  displays	the  details  of  the QLogic HBA attached to the system. It uses one of the two file systems for scanning: proc or
       sysfs.

       <Host number> | <-a/--all> [optional]

	      Provide the <HOST NUMBER> to display the detailed information of the HBA.  With no option  specified,  general  information  of  all
	      hosts  will  be  displayed.   Ex.  # /usr/sbin/ql-hba-snapshot <Host Number> # /usr/sbin/ql-hba-snapshot --procfs <Host Number> (For
	      procfs)

       -h, --help

	      Prints the help message.	Ex.  # /usr/sbin/ql-hba-snapshot --help

       -hl, --hostlist

	      This option displays the list of QLogic hosts (HBAs) connected to this system.  The <HOST NUMBER> can be obtained by using following
	      command Ex.  # /usr/sbin/ql-hba-snapshot --hostlist

       -p, --parameters

	      This  option  displays  the  command  line parameters that can be passed to the QLogic HBA driver.  Ex.  # /usr/sbin/ql-hba-snapshot
	      --parameters <Host Number>

       -s, --statistics

	      This option displays the statistical information for specified host. Stastics option is only supported in "sysfs" based  scan.   Ex.
	      # /usr/sbin/ql-hba-snapshot --statistics <Host number/--all>

       -proc, --procfs

	      This options forces the the utility to scans information based on "procfs", instead of default sysfs.  Ex.  # /usr/sbin/ql-hba-snap-
	      shot --procfs [Other valid option]

       -v, --verbose

	      This enables verbose display. The detailed information of LUNs will be displayed in addition to standard one.  This option  is  only
	      supported in sysfs.  Ex.	# /usr/sbin/ql-hba-snapshot --verbose <Host number/-a>

SEE ALSO

       ql-dynamic-tgt-lun-disc(8), ql-lun-state-online(8), ql-set-cmd-timeout(8)

Matthias Schmitz <;matthias@sigxcpu.org> 			     July 2009							ql-hba-snapshot(8)
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