用telit UM20 3g网卡，插上后dmesg sr1: CDROM (ioctl) error, com，如何解决？

[mynewdreams]

usb 2-1: new full speed USB device using ohci_hcd and address 3
usb 2-1: configuration #1 chosen from 1 choice
scsi7 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
usb 2-1: New USB device found, idVendor=1bc7, idProduct=1002
usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=4
usb 2-1: Product: Telit HSDPA Wireless Modem
usb 2-1: Manufacturer: Telit Wireless Solutions
usb 2-1: SerialNumber: 000000000002
usb-storage: device scan complete
usb 2-1: reset full speed USB device using ohci_hcd and address 3
scsi 7:0:0:0: CD-ROM Telit MMC Storage 2.31 PQ: 0 ANSI: 2
sr1: scsi3-mmc drive: 0x/0x caddy
sr 7:0:0:0: Attached scsi CD-ROM sr1
sr 7:0:0:0: Attached scsi generic sg3 type 5
sr1: CDROM (ioctl) error, command: Read TOC/PMA/ATIP 43 00 00 00 00 00 00 00 0c 40
sr: Sense Key : No Sense [current]
sr: Add. Sense: No additional sense information
sr1: CDROM (ioctl) error, command: Read TOC/PMA/ATIP 43 00 00 00 00 00 00 00 0c 00
sr: Sense Key : No Sense [current]
sr: Add. Sense: No additional sense information
sr1: CDROM (ioctl) error, command: Read TOC/PMA/ATIP 43 00 00 00 00 00 00 00 0c 00
sr: Sense Key : No Sense [current]
sr: Add. Sense: No additional sense information
sr1: CDROM (ioctl) error, command: Get configuration 46 00 00 00 00 00 00 00 20 00
sr: Sense Key : No Sense [current]
sr: Add. Sense: No additional sense information
sr1: CDROM (ioctl) error, command: Read TOC/PMA/ATIP 43 00 00 00 00 00 00 00 0c 00
sr: Sense Key : No Sense [current]
sr: Add. Sense: No additional sense information
cdrom: This disc doesn't have any tracks I recognize!

[liucy1983]

是不是你的卡自带驱动，它模拟CDROM，把驱动文件放里面，应该是这部分出错

[liucy1983]

http://ubuntu.ccn.tw/2008/04/29/ubuntu%E4%B8%8B%E4%BD%BF%E7%94%A83g35g%E7%B6%B2%E5%8D%A1%E4%B8%8A%E7%B6%B2/
http://www.pudn.com/downloads162/sourcecode/embed/detail734311.html

由于手头没有这个东西，所以只能搜了一些相关的东西

[mynewdreams]

谢谢，我试试先

[mynewdreams]

哈哈，
ubunu 7.04我直接sudo modprobe usbserial vendor=0×1bc7 product=0×1002 就好了

但为什么fedora 10下不行呢，还要再研究

[liucy1983]

上面的错误是在Fedora下报的？