[Bug 264789] Re: USB Hard Drive Not Accessible, vol_id hangs

[Gonzalo Cao]

Using Ubuntu Jaunty
Linux richard 2.6.28-13-generic #45-Ubuntu SMP Tue Jun 30 19:49:51 UTC 2009 i686 GNU/Linux

I still have the same problem using Sony Ericsson w760i as a massive
storage device. I get lot of this lines like:

[  176.583368] sd 7:0:0:1: [sdg] Sense Key : No Sense [current] 
[  176.583375] sd 7:0:0:1: [sdg] Add. Sense: No additional sense information
[  176.586002] sd 7:0:0:0: [sdf] Sense Key : No Sense [current] 
[  176.586007] sd 7:0:0:0: [sdf] Add. Sense: No additional sense information
[  176.610978] sd 7:0:0:1: [sdg] Sense Key : No Sense [current] 
[  176.610985] sd 7:0:0:1: [sdg] Add. Sense: No additional sense information
[  176.613724] sd 7:0:0:0: [sdf] Sense Key : No Sense [current] 
(... and lots of similar lines...)

result of lsusb -v

Bus 001 Device 006: ID 0fce:e0c6 Sony Ericsson Mobile Communications AB 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0fce Sony Ericsson Mobile Communications AB
  idProduct          0xe0c6 
  bcdDevice            0.00
  iManufacturer           1 Sony Ericsson
  iProduct                2 Memory Stick
  iSerial                 3 3592370205434140
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     2
    iConfiguration          6 MSC Device
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface              7 Sony Ericsson Memory Stick
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x85  EP 5 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            2 Communications
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      4
Device Status:     0x0000
  (Bus Powered)

-- 
USB Hard Drive Not Accessible, vol_id hangs
https://bugs.launchpad.net/bugs/264789
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