It's not all that straightforward, but under CentOS 4.5 you can: # cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: LSILOGIC Model: 1030 IM Rev: 1000 Type: Direct-Access ANSI SCSI revision: 02 Host: scsi0 Channel: 00 Id: 08 Lun: 00 Vendor: IBM Model: 25P3495a S320 1 Rev: 1 Type: Processor ANSI SCSI revision: 02 Host: scsi3 Channel: 00 Id: 04 Lun: 00 Vendor: CERTANCE Model: ULTRIUM 3 Rev: 1856 Type: Sequential-Access ANSI SCSI revision: 04 Host: scsi3 Channel: 00 Id: 04 Lun: 01 Vendor: QUANTUM Model: UHDL Rev: 0031 Type: Medium Changer ANSI SCSI revision: 02
Note that the changer is scsi device 04, lun 01, on scsi3. In the output of "dmesg" I find: Vendor: QUANTUM Model: UHDL Rev: 0031 Type: Medium Changer ANSI SCSI revision: 02 Attached scsi generic sg3 at scsi3, channel 0, id 4, lun 1, type 8 So, the changer is /dev/sg3 on my system. # loaderinfo -f /dev/sg3 Product Type: Medium Changer Vendor ID: 'QUANTUM ' Product ID: 'UHDL ' Revision: '0031' Attached Changer: No Bar Code Reader: No EAAP: Yes Number of Medium Transport Elements: 1 Number of Storage Elements: 8 Number of Import/Export Elements: 0 Number of Data Transfer Elements: 1 Transport Geometry Descriptor Page: Yes Invertable: No Device Configuration Page: Yes Storage: Data Transfer, Storage, Medium Transfer SCSI Media Changer (rev 2): No Transfer Medium Transport: ->Data Transfer, ->Storage, ->Medium Transfer Transfer Storage: ->Data Transfer, ->Storage, ->Medium Transfer Transfer Import/Export: None Transfer Data Transfer: ->Data Transfer, ->Storage, ->Medium Transfer Exchange Medium Transport: None Exchange Storage: None Exchange Import/Export: None Exchange Data Transfer: None -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
