[Bugme-new] [Bug 6694] New: SD card after umount defect.

bugme-daemon at bugzilla.kernel.org bugme-daemon at bugzilla.kernel.org
Thu Jun 15 04:59:28 PDT 2006


http://bugzilla.kernel.org/show_bug.cgi?id=6694

           Summary: SD card after umount defect.
    Kernel Version: 2.6.16.20
            Status: NEW
          Severity: high
             Owner: greg at kroah.com
         Submitter: patrick.matthaei at web.de


Most recent kernel where this bug did not occur: /
Distribution: Debian Sid
Hardware Environment: AMD XP 2600+, K7 Kernel, MSI-K7N2-L
Software Environment: Debian Sid
Problem Description:

After I connected my Digicam ( it's a Jenoptik, Model JDC 3.1 LCD ), there came
a few errors at the dmesg. Here the output:
usb 2-2: new full speed USB device using ohci_hcd and address 3
usb 2-2: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi0 : SCSI eusb 2-2: new full speed USB device using ohci_hcd and address 3
usb 2-2: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi0 : SCSI emulation for USB Mass Storage devices
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
  Vendor:           Model: DigitalCam Pro    Rev: 1.00
  Type:   Direct-Access                      ANSI SCSI revision: 00
usb-storage: device scan complete
SCSI device sda: 497664 512-byte hdwr sectors (255 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
SCSI device sda: 497664 512-byte hdwr sectors (255 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
 sda: sda1
sd 0:0:0:0: Attached scsi removable disk sda
Buffer I/O error on device sda1, logical block 497920
Buffer I/O error on device sda1, logical block 497921
Buffer I/O error on device sda1, logical block 497922
Buffer I/O error on device sda1, logical block 497923
Buffer I/O error on device sda1, logical block 497924
Buffer I/O error on device sda1, logical block 497925
Buffer I/O error on device sda1, logical block 497926
Buffer I/O error on device sda1, logical block 497927
Buffer I/O error on device sda1, logical block 497920
Buffer I/O error on device sda1, logical block 497921
usb 2-2: USB disconnect, address 3
usb 2-2: new full speed USB device using ohci_hcd and address 4
usb 2-2: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
  Vendor:           Model: DigitalCam Pro    Rev: 1.00
  Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sda: 32768 512-byte hdwr sectors (17 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
SCSI device sda: 32768 512-byte hdwr sectors (17 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
 sda: sda1
sd 1:0:0:0: Attached scsi removable disk sda
usb-storage: device scan complete
usb 2-2: USB disconnect, address 4
usb 2-2: new full speed USB device using ohci_hcd and address 5
usb 2-2: configuration #1 chosen from 1 choice
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 5
usb-storage: waiting for device to settle before scanning
  Vendor:           Model: DigitalCam Pro    Rev: 1.00
  Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sda: 32768 512-byte hdwr sectors (17 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
SCSI device sda: 32768 512-byte hdwr sectors (17 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
 sda: sda1
sd 2:0:0:0: Attached scsi removable disk sda
usb-storage: device scan complete
mulation for USB Mass Storage devices
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
  Vendor:           Model: DigitalCam Pro    Rev: 1.00
  Type:   Direct-Access                      ANSI SCSI revision: 00
usb-storage: device scan complete
SCSI device sda: 497664 512-byte hdwr sectors (255 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
SCSI device sda: 497664 512-byte hdwr sectors (255 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
 sda: sda1
sd 0:0:0:0: Attached scsi removable disk sda
Buffer I/O error on device sda1, logical block 497920
Buffer I/O error on device sda1, logical block 497921
Buffer I/O error on device sda1, logical block 497922
Buffer I/O error on device sda1, logical block 497923
Buffer I/O error on device sda1, logical block 497924
Buffer I/O error on device sda1, logical block 497925
Buffer I/O error on device sda1, logical block 497926
Buffer I/O error on device sda1, logical block 497927
Buffer I/O error on device sda1, logical block 497920
Buffer I/O error on device sda1, logical block 497921
usb 2-2: USB disconnect, address 3
usb 2-2: new full speed USB device using ohci_hcd and address 4
usb 2-2: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
  Vendor:           Model: DigitalCam Pro    Rev: 1.00
  Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sda: 32768 512-byte hdwr sectors (17 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
SCSI device sda: 32768 512-byte hdwr sectors (17 MB)
sda: Write Protect is off
sda: Mode Sense: 23 00 00 00
sda: assuming drive cache: write through
 sda: sda1
sd 1:0:0:0: Attached scsi removable disk sda
usb-storage: device scan complete
usb 2-2: USB disconnect, address 4

I ignored this errors and mounted it with vfat to /mnt/digicam, then I copied
one picture from it to my harddisk and I deleted one picture from it. Then I
unmounted it and disconnect it from the usb cable successful.
After that, I wanted to make a new picture, but now with this SD card that I'm
using, the camera goes on, but it reacts on nothing! it makes no pictures, I
cant put it off etc, I have to take out the batterys. If I take out the SD card,
the digicam is working well again.
After that I connected the digicam again with my computer, he didnt found my
digicam, then I reconnnected it, now he can mount it, but he only shows files,
that are on the intern memory of my digicam.

Full dmesg output:

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