Using IBM LTO Ultrium with Open Systems - RS/6000 Home

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2.1 Installing library and device drivers After physically installing and connecting your LTO drive or library to your environment, the next step in the basic implementation of the LTO library and drives, is to install the driver. The IBM Ultrium tape and medium changer device drivers are designed specifically to take advantage of the features provided by the IBM Ultrium tape drives and medium changer devices. The objective is to give applications access to the functions required for basic tape operations (such as, backup and restore) and medium changer operations (such as, cartridge mount and dismount), as well as to the advanced functions needed by full tape management systems. Note: It may be necessary, for some application software, to install and use their own device driver in order to be able to access the library and drives. Follow the specific implementation instructions for the software that you are installing to determine if the IBM-supplied device drivers are suitable for your installation. Later in this book, in Part 2, “LTO Ultrium with applications” on page 145, we describe the LTO implementation for some of the most common application software in UNIX environments. For more information and specific installation instructions for every platform, refer to IBM Ultrium Device Drivers: Installation and User’s Guide, GA32-0430. The device drivers allow the operating system and the application software to manage tape devices and medium changer to automate the use of the tape media. The tape devices and medium changer are managed using a special device file name, that is the name used to address each tape operation (mount, dismount, write, read) to the required device or robotic changer. This special device file name, is specific for each operating system platform. In Table 2-1 you find the most common used names for the UNIX platforms. Table 2-1 Special device file names used with UNIX operating systems AIX Solaris HP-UX Medium changer smc[0-255] [0-255]smc [0-255]chng 30 Using IBM LTO Ultrium with Open Systems
Tape device AIX Solaris HP-UX rmt[0-255] rmt[0-255].1 1 [0-255]st [0-255]stb 2 [0-255]stc 3 [0-255]stn 4 [0-255]stbn 2,4 [0-255]stcb 2,3 [0-255]stcn 3,4 [0-255]stcbn 2,3,4 [0-255]m [0-255]mb 2 [0-255]mn 4 [0-255]mnb 2,4 [tTGTdLUN 5 ]BEST [tTGTdLUN 5 ]BESTb 2 [tTGTdLUN 5 ]BESTn 4 [tTGTdLUN 5 ]BESTnb 2,4 1. Adding (.1) to the device name, means that it is a Rewind on Close device. Under certain conditions, before rewinding, the device writes filemarks. This option is used by some application software, such Legato NetWorker — see 6.3.1, “Software installation (AIX)” on page 238. 2. A (b) stands for Berkeley Software Distribution (BSD) compatibility. The BSD device special file modifies close behavior for non-rewind devices. If the device is opened for no rewind on close, in non-BSD mode, if the last command before closing the device was a read, then the tape is positioned after the file mark immediately following the last block read. If the device is opened for no rewind on close, in BSD mode, if the last command before closing the device was a read, the tape is left positioned exactly where it was following the last block read. If the device is opened for rewind on close, the BSD mode is not relevant. 3. A (c) stands for Compression: the compression device special file determines whether the tape device will use built-in hardware compression while storing data on the tape. 4. An (n) stands for No rewind on close: the no rewind on close device special file does not rewind the tape during a close operation. Otherwise, the tape is rewound when the device is closed. 5. The TGT is the SCSI target ID, and LUN is the Logical Unit Number associated with the device. In the following section, we give detailed examples of installing the drivers in AIX, SUN Solaris and HP-UX environments. 2.2 LTO driver installation for AIX The device driver used for IBM pSeries or RS/6000 AIX platforms is called Atape and it includes both the tape drive and medium changer drivers. To check if your environment has the correct operating system level, combined with the appropriate server and the supported host bus adapter and Storage Area Network fabric components, check the IBM pSeries, RS/6000 and SP Servers section of the following link: http://www.storage.ibm.com/hardsoft/tape/3583/3583opn.html Chapter 2. Basic LTO setup for UNIX systems 31
Page 1: Front cover Using IBM LTO Ultrium w
Page 4 and 5: Take Note! Before using this inform
Page 6 and 7: 2.2.2 Installation using the SMIT i
Page 8 and 9: 4.5 TSM and 3584 redundant library
Page 10 and 11: 8 Using IBM LTO Ultrium with Open S
Page 12 and 13: 3-8 First zone with both HBA in the
Page 14 and 15: B-6 3584 Operator Panel: set destin
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Page 18 and 19: Marco Ceresoli is a Consulting I/T
Page 20 and 21: IBM trademarks The following terms
Page 22 and 23: 2 Using IBM LTO Ultrium with Open S
Page 24 and 25: 1.1 LTO overview This section will
Page 26 and 27: ► ► HP-UX Fibre Channel attachm
Page 28 and 29: Figure 1-2 The LTO Ultrium product
Page 30 and 31: ► IBM 3581-H17 has a High-Voltage
Page 32 and 33: You can specify the SDG feature whe
Page 34 and 35: Alternatively, a 30 I/O station can
Page 36 and 37: Note: The quantity depends on wheth
Page 38 and 39: 1.3.2 ISV storage management softwa
Page 40 and 41: Figure 1-9 RS/6000 LTO support matr
Page 42 and 43: Figure 1-10 Extract from SAN SDG 21
Page 44 and 45: To ensure best performance, if poss
Page 46 and 47: ► Tape device IBM device driver o
Page 48 and 49: can be found in either of two ways.
Page 52 and 53: This link is specific for the 3583
Page 54 and 55: Adding catalogs... Adding trace tem
Page 56 and 57: ► This command configures all dev
Page 58 and 59: 2.2.6 Deleting LTO devices In some
Page 60 and 61: osboot: Boot image is 8437 512 byte
Page 62 and 63: Example 2-9 IBMtape install output
Page 64 and 65: Important: For every SDG attached t
Page 66 and 67: Now you can easily modify again IBM
Page 68 and 69: usr/include/sys/smc.h /usr/include/
Page 70 and 71: Note: If an earlier version of the
Page 72 and 73: Figure 2-1 System Administration Ma
Page 74 and 75: 2.4.3 Verifying the Atdd driver ins
Page 76 and 77: opt/OMImag/bin/atdd_cfg -s COMPRESS
Page 78 and 79: 2.5 Testing the library with tapeut
Page 80 and 81: http://www.storage.ibm.com/hardsoft
Page 82 and 83: Here you find a list of supported H
Page 84 and 85: Example 2-24 Smit AIX HBA character
Page 86 and 87: Note: The .Z file extension must be
Page 88 and 89: 2.8.3 QLogic QLA2200 HBA driver rem
Page 90 and 91: And for LP8000S adapter (Sbus) chec
Page 92 and 93: usr/include/fcdiag.h /usr/lib/libHB
Page 94 and 95: This package contains scripts which
Page 96 and 97: It is available at no charge for cu
Page 98 and 99: Configuration Firmware Diagnostic f
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Figure 2-9 3583 Specialist: diagnos
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Panel0175 Ethernet ________________
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Settings Service Insert Cleaning Ca
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Figure 2-14 3854 Specialist: Logica
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2.10 Updating library, drive and RM
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6. The 3583 Tape Library operator p
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Figure 2-18 Ultrium Tape Library Sp
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3.1 SAN design considerations for L
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Tip: If you have problems connectin
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Our suggestion for achieving the be
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3.2 Zoning Zoning allows you to par
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characteristics are automatically a
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Figure 3-8 First zone with both HBA
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Get WWN of HBA on Solaris Our Solar
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We will create an alias for the WWN
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If needed, create a new zone config
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Note: For performance reasons, we s
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After executing either drvconfig or
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SUN Server Medium Changer 3583 Lxx
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Example 3-12 Output of ls -la after
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# adapter instance 1, the entry wil
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Example 3-14 Configuration file for
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You see the indication (FCP) at the
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► ► ► ► Installation and us
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Example 3-19 setHost for FC 4 to AI
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Install on Sun Solaris Download the
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Figure 3-23 SDG StorWatch connect t
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Figure 3-27 Select the SCSI option
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Figure 3-30 Fibre Channel parameter
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Server FC Aapter FC SCSI Drive 0 SC
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Figure 3-34 Device Mapping You can
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Figure 3-37 Channel Zoning settings
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Machine Type and Model......ULT3580
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146 Using IBM LTO Ultrium with Open
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4.1 Tivoli Storage Manager overview
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Client A client is a computer syste
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LAN-free data transfer LAN-free dat
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4.2.2 Configure non-shared tape lib
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Figure 4-4 SCSI element number of t
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Because the 3583 does not have auto
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For library_name, enter the name of
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4.2.4 Configure non-shared tape lib
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Drive State .................... No
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Compression in general improves bac
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Overflow Location: Cache Migrated F
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09/01/01 18:49:11 ANR0984I Process
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LIBVOLUME LTO_3583 STATUS=CLEANER C
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You can download the latest code fi
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4.3.2 Configuring the Library Clien
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Configure drives on an AIX Library
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LTO_3583 ABA925 Private SICILY 4,13
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A core component of LAN-free techno
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Step On Server On Client 10) ......
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Then on SICILY, we map SOL-E’s vi
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Check also the performance panel fr
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In TSM you should configure only on
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5.1 VERITAS NetBackup DataCenter ov
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5.2.2 Device drivers NetBackup Data
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Since this will be a Master Server,
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4. DataGeneral 5. HP9000 6. INTEL (
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Checking for a bpjava-msvc entry in
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Saving existing binaries before pat
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lrwxrwxrwx 1 root root 45 Oct 8 11:
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5.3.2 Scan for tape devices Once we
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Figure 5-2 NetBackup DataCenter ass
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Click the magic wand button (sixth
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Figure 5-8 Updating device configur
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Figure 5-11 Setup robot inventory T
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Generating list of recommended chan
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Figure 5-14 Storage unit properties
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Now we select the client names to b
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Figure 5-20 Configure backup direct
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Figure 5-22 Configure schedule rota
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To make further customizations, dou
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Figure 5-27 Configure client backup
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Figure 5-29 End of backup job statu
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Figure 5-31 Display drives Right cl
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To avoid this issue, you can only u
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6.1 Legato NetWorker overview The L
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6.3.1 Software installation (AIX) W
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oot 19064 1 0 15:37:57 - 0:00 /bin/
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3 LGTOlicm NetWorker for Solaris (B
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Important: You can only use non rew
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Before using the Legato NetWorker w
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5. Double click the line that displ
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6.7 Implementation in AIX environme
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Do you want automated device cleani
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scsidev@2.1.1:IBM ULT3583-TL 2.50|A
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Autoloader or the 3583 Ultrium Scal
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Here you see the devices recognized
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Important: You can only use non rew
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Figure 6-5 Legato NetWorker adminis
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Open the NetWorker administration p
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Note: DDS is only supported in a SA
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When running jbconfig, you will be
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Figure 6-11 Inventorying the librar
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Command errpt -a lslpp -l Atape.dri
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Command pmode tur writebuf sjirjc D
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4. Enter 3 (Device Info). 5. Enter
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Media Inverted ................. No
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Simple Network Management Protocol
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Go to the 3583 specialist Configura
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Panel 0175 Ethernet _______________
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Panel 0169 Set Remote Port ________
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Attention: You must stop all I/O be
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# time dd if=/software/lto/rbs01.db
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IBM LTO tape libraries attached to
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network In contrast, AIX, NT, and S
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terminator IBM pSeries (RS/6000) HA
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Configuring the 3584 with multiple
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3. Click the drop-down box and sele
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Figure C-9 3854 StorWatch Specialis
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Panel 0103 Configuration Summary __
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Figure C-13 3854 StorWatch Speciali
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Panel 0101 Configuration __________
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desired quantity of storage slots d
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► ► ► ► ► ► TSM for Sun
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The following terms are trademarks
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TSM VHDCI VPN VPS WWN WWNN WWPN Tiv
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no rewind device 31 serial numbers
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LVD model 9 M mapped drive consider
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ltid 203 robtest 233 s77betbackup 2
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Back cover ® Using IBM LTO Ultrium
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Using IBM LTO Ultrium with Open Systems - RS/6000 Home

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