[Linuxtrent] Cdrom usb

  • From: inventore1 <inventore1@xxxxxxxxx>
  • To: linuxtrent@xxxxxxxxxxxxx
  • Date: Sat, 17 Dec 2005 18:13:40 +0000

salve a tutti.

ho un masterizzatore cdrom iomega con interfaccia usb, ma non riesco a farlo andare!

lsusb dice

Bus 003 Device 002: ID 046d:c03e Logitech, Inc. Premium Optical Wheel Mouse
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 059b:0057 Iomega Corp.
Bus 001 Device 001: ID 0000:0000

la parte di dmesg interessata invece

usb 1-2: new high speed USB device using ehci_hcd and address 3
DEV: registering device: ID = '1-2'
PM: Adding info for usb:1-2
bus usb: add device 1-2
bound device '1-2' to driver 'usb'
DEV: registering device: ID = '1-2:1.0'
PM: Adding info for usb:1-2:1.0
bus usb: add device 1-2:1.0
usb: Matched Device 1-2:1.0 with Driver usb-storage
scsi0 : SCSI emulation for USB Mass Storage devices
DEV: registering device: ID = 'host0'
PM: Adding info for No Bus:host0
CLASS: registering class device: ID = 'host0'
class_hotplug - name = host0
bound device '1-2:1.0' to driver 'usb-storage'
usb: Bound Device 1-2:1.0 to Driver usb-storage
CLASS: registering class device: ID = 'usbdev1.3'
class_hotplug - name = usbdev1.3
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
DEV: registering device: ID = 'target0:0:0'
PM: Adding info for No Bus:target0:0:0
 Vendor: IOMEGA    Model: CDRW23042EXT3-C   Rev: U.12
 Type:   CD-ROM                             ANSI SCSI revision: 00
DEV: registering device: ID = '0:0:0:0'
PM: Adding info for scsi:0:0:0:0
bus scsi: add device 0:0:0:0
scsi: Matched Device 0:0:0:0 with Driver sd
CLASS: registering class device: ID = '0:0:0:0'
class_hotplug - name = 0:0:0:0
DEV: registering device: ID = 'target0:0:1'
PM: Adding info for No Bus:target0:0:1
PM: Removing info for No Bus:target0:0:1
DEV: registering device: ID = 'target0:0:2'
PM: Adding info for No Bus:target0:0:2
PM: Removing info for No Bus:target0:0:2
DEV: registering device: ID = 'target0:0:3'
PM: Adding info for No Bus:target0:0:3
PM: Removing info for No Bus:target0:0:3
DEV: registering device: ID = 'target0:0:4'
PM: Adding info for No Bus:target0:0:4
PM: Removing info for No Bus:target0:0:4
DEV: registering device: ID = 'target0:0:5'
PM: Adding info for No Bus:target0:0:5
PM: Removing info for No Bus:target0:0:5
DEV: registering device: ID = 'target0:0:6'
PM: Adding info for No Bus:target0:0:6
PM: Removing info for No Bus:target0:0:6
DEV: registering device: ID = 'target0:0:7'
PM: Adding info for No Bus:target0:0:7
PM: Removing info for No Bus:target0:0:7
usb-storage: device scan complete

questo vuol dire che non lo inserisce in /dev ?

l'ho provato anche su un portatile, la dmesg dice una cosa diversa:

usb 1-1.1: new full speed USB device using uhci_hcd and address 6
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 6
usb-storage: waiting for device to settle before scanning
 Vendor: IOMEGA    Model: CDRW23042EXT3-C   Rev: U.12
 Type:   CD-ROM                             ANSI SCSI revision: 00
Attached scsi generic sg0 at scsi2, channel 0, id 0, lun 0,  type 5
usb-storage: device scan complete

(questo portatile è equipaggiato solo di usb 1.1)
ho provato a montare sg0 (mi serve proprio sul portatile) ma mi dice che non è un dispositivo a blocchi
tutti e due i computer hanno gentoo, il fisso amd64 mentre il portatile una per 586 (è un amd k6 :-D) con udev.


grazie

Inventore1
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