Hi,
It´s probably your FC-SCSI bridge displaying "dummy" LUN's.
Most on the time you can get around this by not letting the fc-scsi bridge
(Displayed in ioscan as ctl QualstarVFS212) show itself on the SAN.
You can do this by configuring the fc-scsi bridge option ROUTER LUN to
"NONE".
///Björn
-----Original Message-----
From: Vitor Augusto Villafranca [mailto:villafranca AT KAIZEN.COM DOT BR]
Sent: Tuesday, September 07, 2004 9:26 AM
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Subject: [Networker] HP-UX different LUNs
Hello there,
This is my first time sending an e-mail to the list.
I need to configure a SAN environment with a Legato server on Windows and a
Storage Node on HP-UX.
I have a Qualstar TLS8833-LTOII connected on a bridge. On Windows, the
library was configured OK!
But, on HP-UX, the SCSI address is "crazy", with an extension on it. Follow
the ioscan output:
Class I H/W Path Driver S/W State H/W Type Description
============================================================================
=
root 0 root CLAIMED BUS_NEXUS
ioa 0 0 sba CLAIMED BUS_NEXUS System Bus
Adap
ter (803)
ba 0 0/0 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
lan 0 0/0/0/0 btlan CLAIMED INTERFACE HP PCI
10/100Ba
se-TX Core
ext_bus 0 0/0/1/0 c720 CLAIMED INTERFACE SCSI C896
Ultra
Wide LVD
target 0 0/0/1/0.4 tgt CLAIMED DEVICE
tape 0 0/0/1/0.4.0 stape CLAIMED DEVICE HP
C5683A
target 1 0/0/1/0.7 tgt CLAIMED DEVICE
ctl 0 0/0/1/0.7.0 sctl CLAIMED DEVICE Initiator
ext_bus 1 0/0/1/1 c720 CLAIMED INTERFACE SCSI C896
Ultra
Wide Single-Ended
target 2 0/0/1/1.2 tgt CLAIMED DEVICE
disk 0 0/0/1/1.2.0 sdisk CLAIMED DEVICE HP
36.4GST33675
3LC
target 3 0/0/1/1.7 tgt CLAIMED DEVICE
ctl 1 0/0/1/1.7.0 sctl CLAIMED DEVICE Initiator
ext_bus 2 0/0/2/0 c720 CLAIMED INTERFACE SCSI C87x
Ultra
Wide Single-Ended
target 4 0/0/2/0.2 tgt CLAIMED DEVICE
disk 1 0/0/2/0.2.0 sdisk CLAIMED DEVICE HP
36.4GST33675
3LC
target 5 0/0/2/0.7 tgt CLAIMED DEVICE
ctl 2 0/0/2/0.7.0 sctl CLAIMED DEVICE Initiator
ext_bus 3 0/0/2/1 c720 CLAIMED INTERFACE SCSI C87x
Fast
Wide Single-Ended
target 6 0/0/2/1.2 tgt CLAIMED DEVICE
disk 2 0/0/2/1.2.0 sdisk CLAIMED DEVICE HP
DVD-
ROM
305
target 7 0/0/2/1.7 tgt CLAIMED DEVICE
ctl 3 0/0/2/1.7.0 sctl CLAIMED DEVICE Initiator
tty 1 0/0/4/0 func0 CLAIMED INTERFACE PCI
BaseSystem
(103c128d)
tty 0 0/0/4/1 asio0 CLAIMED INTERFACE PCI Serial
(103
c1048)
ba 1 0/1 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
ba 2 0/2 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
ba 3 0/3 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
ba 4 0/4 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
ba 5 0/5 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
ba 6 0/8 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
lan 1 0/8/0/0 igelan CLAIMED INTERFACE HP A6825-
60101
PCI 1000Base-T Adapter
ba 7 0/9 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
ba 8 0/10 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
fc 0 0/10/0/0 td CLAIMED INTERFACE HP Tachyon
XL2
Fibre Channel Mass Storage Adapter
fcp 1 0/10/0/0.1 fcp CLAIMED INTERFACE FCP Domain
ext_bus 10 0/10/0/0.1.18.255.14 fcpdev CLAIMED INTERFACE
FCP
Device Interface
target 8 0/10/0/0.1.18.255.14.15 tgt CLAIMED DEVICE
autoch 0 0/10/0/0.1.18.255.14.15.0 schgr CLAIMED DEVICE
QUA
LSTARTLS-8433
tape 1 0/10/0/0.1.18.255.14.15.1 stape CLAIMED DEVICE
IBM
ULTRIUM-TD2
tape 2 0/10/0/0.1.18.255.14.15.2 stape CLAIMED DEVICE
IBM
ULTRIUM-TD2
tape 3 0/10/0/0.1.18.255.14.15.3 stape CLAIMED DEVICE
IBM
ULTRIUM-TD2
tape 4 0/10/0/0.1.18.255.14.15.4 stape CLAIMED DEVICE
IBM
ULTRIUM-TD2
ctl 6 0/10/0/0.1.18.255.14.15.5 sctl CLAIMED DEVICE
Qua
lstarVFS212
ext_bus 9 0/10/0/0.1.27.255.0 fcpdev CLAIMED INTERFACE
FCP
Device Interface
target 9 0/10/0/0.1.27.255.0.0 tgt CLAIMED DEVICE
disk 48 0/10/0/0.1.27.255.0.0.0 sdisk CLAIMED DEVICE
EMC
SYMMETRIX
disk 49 0/10/0/0.1.27.255.0.0.2 sdisk CLAIMED DEVICE
EMC
SYMMETRIX
disk 50 0/10/0/0.1.27.255.0.0.3 sdisk CLAIMED DEVICE
EMC
SYMMETRIX
disk 54 0/10/0/0.1.27.255.0.0.4 sdisk CLAIMED DEVICE
EMC
SYMMETRIX
ba 9 0/12 lba CLAIMED BUS_NEXUS Local PCI
Bus A
dapter (782)
fc 1 0/12/0/0 td CLAIMED INTERFACE HP Tachyon
XL2
Fibre Channel Mass Storage Adapter
fcp 0 0/12/0/0.1 fcp CLAIMED INTERFACE FCP Domain
ext_bus 8 0/12/0/0.1.12.255.0 fcpdev CLAIMED INTERFACE
FCP
Device Interface
target 10 0/12/0/0.1.12.255.0.0 tgt CLAIMED DEVICE
disk 47 0/12/0/0.1.12.255.0.0.0 sdisk CLAIMED DEVICE
EMC
SYMMETRIX
disk 51 0/12/0/0.1.12.255.0.0.2 sdisk CLAIMED DEVICE
EMC
SYMMETRIX
disk 52 0/12/0/0.1.12.255.0.0.3 sdisk CLAIMED DEVICE
EMC
SYMMETRIX
disk 53 0/12/0/0.1.12.255.0.0.4 sdisk CLAIMED DEVICE
EMC
SYMMETRIX
pbc 0 32 pbc CLAIMED BUS_NEXUS Bus
Converter
processor 0 33 processor CLAIMED PROCESSOR Processor
pbc 1 96 pbc CLAIMED BUS_NEXUS Bus
Converter
processor 1 97 processor CLAIMED PROCESSOR Processor
memory 0 192 memory CLAIMED MEMORY Memory
virtbus 0 es sdm CLAIMED VIRTBUS Enhanced-
SCSI v
irtual bus
All the LTO-Ultrium drives are CLAIMED, as my Qualstar jukebox. But there is
an extension at the SCSI address
(0/10/0/0.1.18.255.14.15.0...1...2...3....4)
Does anybody know what could be this extension?
Thanks a lot,
Vitor.
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