Networker

Re: [Networker] legato tape drive ordering with fiber drives thru a brocade switch?

2004-02-24 16:03:01
Subject: Re: [Networker] legato tape drive ordering with fiber drives thru a brocade switch?
From: Jon Hickmott <jonny AT UWO DOT CA>
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Date: Tue, 24 Feb 2004 16:02:39 -0500
This is specific to the HBA you use. We use JNI HBAs and they have a GUI
interface (EZfibre) which allows this kind of configuration but being a
unix guy I hand configured this in the configuration file for the card
(/kernel/drv/jnic146x.conf).  You will need to look at the documentation
for your HBA to see how to do this. Not knowing your brand of HBA I
can't comment further.

Jon

Evan Gold wrote:

thanks ill try it.
what command in solaris did u use to do this?

Evan



            Jon Hickmott
            <jonny AT UWO DOT CA>
            Sent by: Legato                                            To
            NetWorker                 NETWORKER AT LISTMAIL.TEMPLE DOT EDU
            discussion                                                 cc
            <NETWORKER@LISTMA
            IL.TEMPLE.EDU>                                        Subject
                                      Re: [Networker] legato tape drive
                                      ordering with fiber drives thru a
            02/24/2004 02:14          brocade switch?
            PM


            Please respond to
            Legato NetWorker
               discussion
            <NETWORKER@LISTMA
             IL.TEMPLE.EDU>;
            Please respond to
              Jon Hickmott
             <jonny AT UWO DOT CA>






Our environment is close to this except we have a solaris 9 box as our
server. To get
around the tape drive order issue we statically maped the tape drives
to the server by
WWNN. This is done in the configuration of the HBA in the solaris
server. Depending
on the HBA you use in your Windows server you may have the option to do
this same
kind of static mapping. Not all HBAs have this ability.

Good Luck
Jon

Unix/DB admin - University of Western Ontario.

Evan Gold wrote:



I run legato 7.1.1 on win2000
i have a storagetek l180 library with 6 fiber hp lto2 tape drives
the drives are connected thru 2 brocade switches
the switches have NO zones setup and all ports can see all other ports

i am trying to re-cable the fiber drives so that the "inquire" output
matches the "sjisn 2.0.0" output.
I dont know if im missing something, but no matter which ports i put which
drives into on the brocade, i cannot get the real tape0 to become the
virtual tape0 with the above commands. with old scsi drives this was easy,
but with the fiber drives i cant get it to work.

has anyone seen this issue and  fixed it?

my work around is to enter the drives into "jbconfig" in the order that
"sjisn 2.0.0" told me to, so now when you look at the library in legato,
the drives are not in order, but i really want them to be in the real
order.

thank you in advance.



here is my inquire and sjisn outputs (note: i have unplugged the 2nd hba
for troubleshooting)

C:\Documents and Settings\Administrator>sjisn 2.0.0
Serial Number data for 2.0.0 (STK      L180            ):
      Library:
              Serial Number: MPC02209470
      Drive at element address 500:
              SCSI-3 Device Identifiers:
                      VENN:HUM3G00040
      Drive at element address 501:
              SCSI-3 Device Identifiers:
                      VENN:HUM3G00050
      Drive at element address 502:
              SCSI-3 Device Identifiers:
                      VENN:HUM3G00246
      Drive at element address 503:
              SCSI-3 Device Identifiers:
                      VENN:HUM3G00255
      Drive at element address 504:
              SCSI-3 Device Identifiers:
                      VENN:HUM3G00046
      Drive at element address 505:
              SCSI-3 Device Identifiers:
                      VENN:HUM3G00349

C:\Documents and Settings\Administrator>


C:\Documents and Settings\Administrator>inquire
[email protected]:TEAC    CD-224E         9.9A|CD-ROM
[email protected]:STK     L180            0306|Autochanger (Jukebox),
\\.\Changer0
                                         S/N: MPC02209470
[email protected]:COMPAQ  SCSI COMMUNICATECISS|Unknown Device Type
[email protected]:COMPAQ  LOGICAL VOLUME  2.56|Disk, \\.\PHYSICALDRIVE0

WWNN:600508B1001841385850494356340002

[email protected]:COMPAQ  LOGICAL VOLUME  2.56|Disk, \\.\PHYSICALDRIVE1

WWNN:600508B1001841385850494356340003

[email protected]:HP      Ultrium 2-SCSI  K342|Tape
                                         S/N: HUM3G00050
                                         ATNN:HP      Ultrium 2-SCSI
HUM3G000
50
                                         WWNN:50060B00001E6372
[email protected]:HP      Ultrium 2-SCSI  K342|Tape
                                         S/N: HUM3G00040
                                         ATNN:HP      Ultrium 2-SCSI
HUM3G000
40
                                         WWNN:50060B00001E634A
[email protected]:HP      Ultrium 2-SCSI  K342|Tape, \\.\Tape0
                                         S/N: HUM3G00246
                                         ATNN:HP      Ultrium 2-SCSI
HUM3G002
46
                                         WWNN:50060B00001E6682
[email protected]:Emulex  Utility Ifc Dev.EMU2|(Unknown Device Type b)
[email protected]:Emulex  Utility Ifc Dev.EMU2|(Unknown Device Type b)

C:\Documents and Settings\Administrator>

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