Instalación y configuración LANFree en RHEL 5.2:
0. Tener instalados los paquetes:
lin_tape-1.73.0-1.i386.rpm
lin_taped-1.73.0-rhel5.x86_64.rpm
1. ¿Estan instalado?
# rpm -qi lin_tape
Name : lin_tape Relocations: (not relocatable)
Version : 1.73.0 Vendor: IBM
Release : 1 Build Date: Fri 06 Jul 2012 01:40:35 PM UYT
Install Date: Fri 06 Jul 2012 01:41:13 PM UYT Build Host: lnx-sgchistorico.ose-ad.winose.com.uy
Group : System Environment/Kernel Source RPM: lin_tape-1.73.0-1.src.rpm
Size : 2273073 License: GPL
Signature : (none)
Packager : IBM Tape SCSI Device Driver Development
Summary : IBM Tape SCSI Device Driver for Linux
Description :
The IBM Tape Device Driver, lin_tape, product is a device driver
that provides attachment for the IBM TotalStorage and System
Storage tape devices to Linux compatible platforms.
2. ¿El daemon esta instalado?: NO
2.1 Entonces los instalo:
# rpm -ivh lin_tape-1.73.0-1.i386.rpm
Preparing... ########################################### [100%]
1:lin_tape ########################################### [100%]
# rpm -ivh lin_taped-1.73.0-rhel5.x86_64.rpm
Preparing... ########################################### [100%]
1:lin_taped ########################################### [100%]
Starting lin_tape:
lin_tape loaded
2.1 Verifico instalación:
# rpm -qi lin_taped
Name : lin_taped Relocations: (not relocatable)
Version : 1.73.0 Vendor: IBM
Release : 1 Build Date: Tue 29 May 2012 06:57:55 PM UYT
Install Date: Thu 06 Sep 2012 11:43:36 AM UYT Build Host: spoiler.storage.tucson.ibm.com
Group : System Environment/Kernel Source RPM: lin_taped-1.73.0-1.src.rpm
Size : 171074 License: Proprietary
Signature : (none)
Packager : IBM Tape SCSI Device Driver Development
Summary : IBM Tape SCSI Device Driver Application/Daemon
Description :
The IBM Tape Device Driver product is a Linux device driver that
provides attachment for the IBM TotalStorage and System Storage
devices to Red Hat Enterprise Linux Server release 5.6 (Tikanga)
on x86_64 compatible platforms.
# rpm -qi lin_tape
Name : lin_tape Relocations: (not relocatable)
Version : 1.73.0 Vendor: IBM
Release : 1 Build Date: Fri 06 Jul 2012 01:40:35 PM UYT
Install Date: Fri 06 Jul 2012 01:41:13 PM UYT Build Host: lnx-sgchistorico.ose-ad.winose.com.uy
Group : System Environment/Kernel Source RPM: lin_tape-1.73.0-1.src.rpm
Size : 2273073 License: GPL
Signature : (none)
Packager : IBM Tape SCSI Device Driver Development
Summary : IBM Tape SCSI Device Driver for Linux
Description :
The IBM Tape Device Driver, lin_tape, product is a device driver
that provides attachment for the IBM TotalStorage and System
Storage tape devices to Linux compatible platforms.
3. ¿Tengo los tapes?
# cat /proc/scsi/IBMtape
lin_tape version: 1.73.0
lin_tape major number: 252
Attached Tape Devices:
Number model SN HBA SCSI FO Path
0 ULT3580-TD4 1310243290 qla2xxx 3:0:4:0 NA
1 ULT3580-TD4 1310243276 qla2xxx 3:0:5:0 NA
2 ULT3580-TD4 1310243364 qla2xxx 3:0:6:0 NA
4. ¿Los tapes, donde andan?
$ ls -l /dev/IBM*
crw-rw-rw- 1 root root 252, 2048 Jul 6 13:41 /dev/IBMchanger0
crw-r--r-- 1 root root 252, 3071 Sep 6 11:43 /dev/IBMtape
crw-rw-rw- 1 root root 252, 0 Jul 6 13:41 /dev/IBMtape0
crw-rw-rw- 1 root root 252, 1024 Jul 6 13:41 /dev/IBMtape0n
crw-rw-rw- 1 root root 252, 1 Jul 6 13:41 /dev/IBMtape1
crw-rw-rw- 1 root root 252, 1025 Jul 6 13:41 /dev/IBMtape1n
crw-rw-rw- 1 root root 252, 2 Jul 6 13:41 /dev/IBMtape2
crw-rw-rw- 1 root root 252, 1026 Jul 6 13:41 /dev/IBMtape2n
5. Consultar al área Storage si lo puede usar los dispositivos
6. Configuración LANFree: Próximamente...
Referencias:
http://www-01.ibm.com/support/docview.wss?rs=577&uid=ssg1S7002972
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