Hello all. I'm struggling to get Centos 4 to recognize my Dell Powervaul 132T tape changer. The system doesnt create a device node for it. [root at orion scotty]# cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 06 Lun: 00 Vendor: SEAGATE Model: DAT DAT72-052 Rev: A060 Type: Sequential-Access ANSI SCSI revision: 03 Host: scsi1 Channel: 00 Id: 01 Lun: 00 Vendor: IBM Model: ULTRIUM-TD2 Rev: 37RH Type: Sequential-Access ANSI SCSI revision: 03 Host: scsi3 Channel: 01 Id: 06 Lun: 00 Vendor: PE/PV Model: 1x8 SCSI BP Rev: 1.1 Type: Processor ANSI SCSI revision: 02 Host: scsi3 Channel: 02 Id: 00 Lun: 00 Vendor: MegaRAID Model: LD0 RAID5 39760R Rev: 350O Type: Direct-Access ANSI SCSI revision: 02 It does recognize the tape device as sg1, but not the changer [root at orion scotty]# /usr/sbin/mtx -f /dev/sg1 inquiry Product Type: Tape Drive Vendor ID: 'IBM ' Product ID: 'ULTRIUM-TD2 ' Revision: '37RH' Attached Changer: No I corrected the typo in the /etc/hotplug/scsi.agent file: --> 8) TYPE=changer ; MOUDLE=sg ;; corrected to --> 8) TYPE=changer ; MODULE=sg ;; and also added the following line to /etc/modprobe.conf options scsi_mod max_luns=128 I rebuilt the initrd but it still doest work. If anyone could point me in the right direction i'd be really thankfull Cheers thanks in advance. -------------- next part -------------- NOTA CONFIDENCIAL: La informaci?n contenida en este E-mail es confidencial y s?lo puede ser utilizada por la persona o la compa??a a la cual est? dirigido y/o por el emisor. Si no es el receptor autorizado, cualquier retenci?n, difusi?n, distribuci?n o copia de este mensaje es prohibida y ser? sancionada por la ley. Si por error recibe este mensaje, favor reenviarlo y borrar el mensaje recibido inmediatamente. CONFIDENTIAL NOTE: The information in this E-mail is intended to be confidential and only for use of the individual or entity to whom it is addressed and/or the issuer. If you are not the intended recipient, any retention, dissemination, distribution or copying of this message is strictly prohibited and sanctioned by law. If you receive this message by error, please immediately send it back and delete the message received. CORREO DE USO INSTITUCIONAL MINISTERIO DE CIENCIA Y TECNOLOG?A