Update: kernel on RH was recompiled with option CONFIG_SCSI_MULTI_LUN=y. No 
effect. 
We take hdd from old server with old kernel SUSE. All work fine.

Which options i must check in kernel config??? Help!!!

> -----Original Message-----
> From: Chernyaev Sergey 
> Sent: Monday, March 21, 2005 6:17 PM
> To: 'ADSM: Dist Stor Manager'
> Subject: 3582 on Linux: trouble with IBMTape
> 
> Hello all!
> 
> I can't find solution for my trouble. It's similar as 
> http://my.adsm.org/modules.php?op=modload&name=phpBB_14&file=i
> ndex&action=viewtopic&topic=2671&6673 or 
> http://my.adsm.org/modules.php?op=modload&name=phpBB_14&file=i
> ndex&action=viewtopic&topic=3742&9496
> 
> We have 3 servers.
> 
> On first server all work fine:
> 
> 
>     SUSE 7 ES
>     fbackup /home/igor> uname -a
>     Linux fbackup 2.4.19-4GB #1 Mon Aug 4 23:23:04 UTC 2003 
> i686 unknown
>     fbackup /home/igor> zgrep -i CONFIG_SCSI_MULTI_LUN /proc/config.gz
>     CONFIG_SCSI_MULTI_LUN=y
>     fbackup /home/igor> more /proc/scsi/scsi
>     Attached devices:
>     Host: scsi0 Channel: 00 Id: 03 Lun: 00
>     Vendor: SONY Model: SDX-500C Rev: 0102
>     Type: Sequential-Access ANSI SCSI revision: 02
>     Host: scsi1 Channel: 00 Id: 00 Lun: 00
>     Vendor: IBM Model: 1722-600 Rev: 0520
>     Type: Processor ANSI SCSI revision: 03
>     Host: scsi1 Channel: 00 Id: 01 Lun: 00
>     Vendor: IBM Model: ULT3580-TD2 Rev: 4772
>     Type: Sequential-Access ANSI SCSI revision: 03
>     Host: scsi1 Channel: 00 Id: 03 Lun: 00
>     Vendor: IBM Model: ULT3580-TD2 Rev: 4772
>     Type: Sequential-Access ANSI SCSI revision: 03
>     Host: scsi1 Channel: 00 Id: 03 Lun: 01
>     Vendor: IBM Model: ULT3582-TL Rev: 237B
>     Type: Medium Changer ANSI SCSI revision: 02
>     fbackup /home/igor> more /proc/scsi/IBMchanger
>     IBMtape version: 1.4.2
>     IBMtape major number: 253
>     Attached Changer Devices:
>     Number Model SN HBA FO
>     Path
>     0 ULT3582-TL 0000013029041000 QLogic Fibre Channel 2300 NA
>     fbackup /home/igor> more /proc/scsi/IBMtape
>     IBMtape is registered under major number: 253
>     Attached Tape Devices:
>     0 BlkSize: 0
>     1 BlkSize: 0
>     fbackup /home/igor> ls /dev/ | grep -i ibm
>     IBMchanger0
>     IBMtape
>     IBMtape0
>     IBMtape0n
>     IBMtape1
>     IBMtape1n
>     atibm
>     logibm
> 
> 
> 
> On second server:
> 
>     SUSE 7 ES
>     intranet /home/igor# uname -a
>     Linux intranet 2.4.18-4GB #1 Wed May 15 13:27:58 GMT 2002 
> i686 unknown
> 
>     intranet /home/igor# zgrep -i CONFIG_SCSI_MULTI_LUN 
> /proc/config.gz
>     CONFIG_SCSI_MULTI_LUN=y
>     intranet /home/igor# more /proc/scsi/scsi
>     Attached devices:
>     Host: scsi0 Channel: 00 Id: 00 Lun: 00
>     Vendor: IBM-ESXS Model: ST318305LC !# Rev: B245
>     Type: Direct-Access ANSI SCSI revision: 03
>     Host: scsi0 Channel: 00 Id: 01 Lun: 00
>     Vendor: IBM-ESXS Model: ST373307LC FN Rev: B25E
>     Type: Direct-Access ANSI SCSI revision: 03
>     Host: scsi0 Channel: 00 Id: 08 Lun: 00
>     Vendor: IBM Model: FTlV1 S2 Rev: 0
>     Type: Processor ANSI SCSI revision: 02
>     Host: scsi1 Channel: 00 Id: 00 Lun: 00
>     Vendor: IBM Model: 3542 Rev: 0520
>     Type: Processor ANSI SCSI revision: 03
>     Host: scsi1 Channel: 00 Id: 02 Lun: 00
>     Vendor: IBM Model: ULT3580-TD2 Rev: 4772
>     Type: Sequential-Access ANSI SCSI revision: 03
>     Host: scsi1 Channel: 00 Id: 02 Lun: 01
>     Vendor: IBM Model: ULT3582-TL Rev: 237B
>     Type: Medium Changer ANSI SCSI revision: 02
>     Host: scsi1 Channel: 00 Id: 03 Lun: 00
>     Vendor: IBM Model: ULT3580-TD2 Rev: 4772
>     Type: Sequential-Access ANSI SCSI revision: 03
>     intranet /home/igor# more /proc/scsi/IBMchanger
>     IBMtape is registered under major number: 253
>     Attached Changer Devices:
>     intranet /home/igor# more /proc/scsi/IBMtape
>     IBMtape is registered under major number: 253
>     Attached Tape Devices:
>     0 BlkSize: 0
>     1 BlkSize: 0
>     intranet /home/igor# ls /dev | grep -i ibm
>     IBMtape0
>     IBMtape0n
>     IBMtape1
>     IBMtape1n
>     atibm
>     logibm
> 
> 
> 
> On third server:
> 
>     RHEL 3
>     CONFIG_SCSI_MULTI_LUN not set
> 
>     [igor@wbackup ~]$ uname -a
>     Linux wbackup 2.4.21-4.EL #1 Fri Oct 3 18:13:58 EDT 2003 
> i686 i686 i386
>     GNU/Linux
>     [igor@wbackup ~]$ more /proc/scsi/scsi
>     Attached devices:
>     Host: scsi0 Channel: 00 Id: 00 Lun: 00
>     Vendor: IBM Model: 3542 Rev: 0520
>     Type: Processor ANSI SCSI revision: 03
>     Host: scsi0 Channel: 00 Id: 01 Lun: 00
>     Vendor: IBM Model: 3542 Rev: 0520
>     Type: Processor ANSI SCSI revision: 03
>     Host: scsi0 Channel: 00 Id: 02 Lun: 00
>     Vendor: IBM Model: ULT3580-TD2 Rev: 4772
>     Type: Sequential-Access ANSI SCSI revision: 03
>     Host: scsi0 Channel: 00 Id: 03 Lun: 00
>     Vendor: IBM Model: ULT3580-TD2 Rev: 4772
>     Type: Sequential-Access ANSI SCSI revision: 03
>     [igor@wbackup ~]$ more /proc/scsi/IBMchanger
>     IBMtape version: 1.4.9
>     IBMtape major number: 253
>     Attached Changer Devices:
>     Number Model SN HBA FO
>     Path
>     [igor@wbackup ~]$ more /proc/scsi/IBMtape
>     IBMtape version: 1.4.9
>     IBMtape major number: 253
>     Attached Tape Devices:
>     Number Model SN HBA
>     0 ULT3580-TD2 1110120852 QLogic Fibre Channel 2300
>     1 ULT3580-TD2 1110107098 QLogic Fibre Channel 2300
>     [igor@wbackup ~]$ ls /dev/ | grep -i ibm
>     atibm
>     IBMtape
>     IBMtape0
>     IBMtape0n
>     IBMtape1
>     IBMtape1n
>     logibm
> 
> 
> 
> SAnsurfer client in last two cases say, what through fc 
> connected ULT3580-TD2 as drive and ULT3580-TD2 as changer.
> 
> What we forget to make, when install IBMTape drivers? Any ideas?