On Wed, 2015-07-01 at 22:50 +0700, Lars Melin wrote:
Hi,
> Then I would like to see an lsusb listing for 19d2:1225 with an SD-card
> interface, I have only seen 19d2:1225 with a single storage interface
> which is for the windows install cd-rom.
My dongle indeed has only one interface. But one must not jump to
conclusions from that. Remember that multiple SCSI devices can
be connected to a single storage interface.
> There are almost no 3G dongles having the SD-card interface active in
> default (non-switched) mode.
Here is a log made with an unfixed kernel:
Jul 02 11:11:02 linux-dtbq.site kernel: usb 3-10: new high-speed USB device
number 6 using xhci_hcd
Jul 02 11:11:02 linux-dtbq.site kernel: usb 3-10: New USB device found,
idVendor=19d2, idProduct=1225
Jul 02 11:11:02 linux-dtbq.site kernel: usb 3-10: New USB device strings:
Mfr=1, Product=2, SerialNumber=3
Jul 02 11:11:02 linux-dtbq.site kernel: usb 3-10: Product: ZTE WCDMA
Technologies MSM
Jul 02 11:11:02 linux-dtbq.site kernel: usb 3-10: Manufacturer: ZTE,Incorporated
Jul 02 11:11:02 linux-dtbq.site kernel: usb 3-10: SerialNumber:
MF8230ZTED010000CP261718U46EM0SHF3BW707_8C65&&&&&&&&&&&&&&&&&&&0
Jul 02 11:11:02 linux-dtbq.site kernel: usb-storage 3-10:1.0: USB Mass Storage
device detected
Jul 02 11:11:02 linux-dtbq.site kernel: scsi6 : usb-storage 3-10:1.0
Jul 02 11:11:02 linux-dtbq.site kernel: usbcore: registered new interface
driver usb-storage
Jul 02 11:11:02 linux-dtbq.site kernel: usbcore: registered new interface
driver uas
Jul 02 11:11:02 linux-dtbq.site mtp-probe[2234]: checking bus 3, device 6:
"/sys/devices/pci0000:00/0000:00:14.0/usb3/3-10"
Jul 02 11:11:02 linux-dtbq.site mtp-probe[2234]: bus: 3, device: 6 was not an
MTP device
Jul 02 11:11:03 linux-dtbq.site kernel: scsi 6:0:0:0: CD-ROM CWID
USB SCSI CD-ROM 2.31 PQ: 0 ANSI: 2
Jul 02 11:11:03 linux-dtbq.site kernel: sr2: scsi-1 drive
Jul 02 11:11:03 linux-dtbq.site kernel: sr 6:0:0:0: Attached scsi CD-ROM sr2
Jul 02 11:11:03 linux-dtbq.site kernel: sr 6:0:0:0: Attached scsi generic sg5
type 5
Jul 02 11:11:03 linux-dtbq.site kernel: scsi 6:0:0:1: Direct-Access ZTE
MMC Storage 2.31 PQ: 0 ANSI: 2
Jul 02 11:11:03 linux-dtbq.site kernel: sd 6:0:0:1: Attached scsi generic sg6
type 0
Jul 02 11:11:03 linux-dtbq.site kernel: sd 6:0:0:1: [sdd] Attached SCSI
removable disk
As you can see, it has a CD and a card reader on different LUNs.
Regards
Oliver
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