Failed USB mount of Samsung U900, Suse 11.4 64bit KDE

English Hardware
1

Hi,

My phone won’t connect when adding via a usb cable. The device is seen, but gives the following line in dmesg:

  982.151966] usb 2-5.4: new full speed USB device using ehci_hcd and address 6
  982.239668] usb 2-5.4: New USB device found, idVendor=05c6, idProduct=1000
  982.239672] usb 2-5.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  982.239675] usb 2-5.4: Product: USB MMC Storage
  982.239677] usb 2-5.4: Manufacturer: SAMSUNG Electronics Co.,Ltd.
  982.239680] usb 2-5.4: SerialNumber: 000000000002
  982.242735] scsi7 : usb-storage 2-5.4:1.0
  983.244793] scsi 7:0:0:0: Direct-Access     SAMSUNG  SGH-U900         2.31 PQ: 0 ANSI: 2
  983.245006] sd 7:0:0:0: Attached scsi generic sg3 type 0
  983.247842] sd 7:0:0:0: [sdc] 15564800 512-byte logical blocks: (7.96 GB/7.42 GiB)
  983.250058] sd 7:0:0:0: [sdc] Write Protect is off
  983.250061] sd 7:0:0:0: [sdc] Mode Sense: 0b 00 00 08
  983.250064] sd 7:0:0:0: [sdc] Assuming drive cache: write through
  983.258024] sd 7:0:0:0: [sdc] Assuming drive cache: write through
  983.265335]  sdc: sdc1
  983.272182] sd 7:0:0:0: [sdc] Assuming drive cache: write through
  983.272186] sd 7:0:0:0: [sdc] Attached SCSI removable disk
 1013.721802] scsi 7:0:0:0: [sdc] Unhandled error code
 1013.721806] scsi 7:0:0:0: [sdc]  Result: hostbyte=DID_TIME_OUT driverbyte=DRIVER_OK
 1013.721810] scsi 7:0:0:0: [sdc] CDB: Read(10): 28 00 00 00 01 78 00 00 08 00
 1013.721817] end_request: I/O error, dev sdc, sector 376
 1013.721821] Buffer I/O error on device sdc, logical block 47

It appears to be found, and is listed in lsusb with the same id, but I can’t access it. I presume because of the unhandled error code. Can anyone help make sense of how to fix this? It used to work in Suse 11.0 64 bit, and still works if I plug it into an Ubuntu machine.

Thanks,

Glyn

2

glyn nelson wrote:
> It appears to be found, and is listed in lsusb with the same id, but I
> can’t access it. I presume because of the unhandled error code. Can
> anyone help make sense of how to fix this? It used to work in Suse 11.0
> 64 bit, and still works if I plug it into an Ubuntu machine.

what does dmesg say on the ubuntu box?

3

good question- it will be monday before I can unite the phone with a non-suse box. I’ll have a look then. Thanks for the reply!

4

dmesg from ubuntu when mounting is as follows:

  130.493739] usb 4-2: new full speed USB device using uhci_hcd and address 2
  130.712005] usb 4-2: configuration #1 chosen from 1 choice
  130.713964] scsi2 : SCSI emulation for USB Mass Storage devices
  130.714545] usb-storage: device found at 2
  130.714580] usb-storage: waiting for device to settle before scanning
  135.710189] usb-storage: device scan complete
  135.713155] scsi 2:0:0:0: Direct-Access     SAMSUNG  SGH-U900         2.31 PQ: 0 ANSI: 2
  135.725074] sd 2:0:0:0: [sdb] 15564800 512-byte hardware sectors (7969 MB)
  135.730080] sd 2:0:0:0: [sdb] Write Protect is off
  135.730102] sd 2:0:0:0: [sdb] Mode Sense: 0b 00 00 08
  135.730114] sd 2:0:0:0: [sdb] Assuming drive cache: write through
  135.739065] sd 2:0:0:0: [sdb] 15564800 512-byte hardware sectors (7969 MB)
  135.744056] sd 2:0:0:0: [sdb] Write Protect is off
  135.744076] sd 2:0:0:0: [sdb] Mode Sense: 0b 00 00 08
  135.744088] sd 2:0:0:0: [sdb] Assuming drive cache: write through
  135.744106]  sdb: sdb1
  135.754173] sd 2:0:0:0: [sdb] Attached SCSI removable disk
  135.754372] sd 2:0:0:0: Attached scsi generic sg1 type 0

Looks pretty similar to my suse box, but without the warnings. Does it make sense to anyone else?