virtual cdrom

[vu pham]

I am trying to mount the virtual cdrom from a remote console of a Sun 
Fire server which has RHEL5.

The /var/log/messages shows :

Aug  5 05:10:27 wks-175 kernel: usb 4-5: new high speed USB device using 
ehci_hcd and address 11
Aug  5 05:10:27 wks-175 kernel: usb 4-5: configuration #1 chosen from 1 
choice
Aug  5 05:10:27 wks-175 kernel: scsi12 : SCSI emulation for USB Mass 
Storage devices
Aug  5 05:10:32 wks-175 kernel:   Vendor: Virtual   Model: 
DVD/CD-ROM        Rev: 100
Aug  5 05:10:32 wks-175 kernel:   Type:   
CD-ROM                             ANSI SCSI revision: 00
Aug  5 05:10:32 wks-175 kernel: sr0: scsi3-mmc drive: 52x/52x cd/rw 
xa/form2 cdda tray
Aug  5 05:10:32 wks-175 kernel: sr 12:0:0:0: Attached scsi generic sg1 
type 5

but the sg devices are of type 21 generic scsi and I cannot mount it :

[root at wks-175 dev]# mount  /dev/sg1 /media
mount: /dev/sg1 is not a block device


Any advice is greatly appreciated.

Thanks,
Vu