Comment 35 for bug 466575

I have a media player with an internal flash drive and a SD-insert.
Without the SD-insert, I can access the internal flash drive without any issues.
With the SD slot occupied, Ubuntu sees the two drives correctly, and I can usually eject one of them, but the second one always gives an error.

These messages have appeared at various times when trying to eject / unmount:
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Method "DriveDetach" with signature "as" on interface "org.freedesktop.UDisks.Device" doesn't exist

Error detaching: helper exited with exit code 1: Detaching device /dev/sde
USB device: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4)
SYNCHRONIZE CACHE: synchronize cache(10): transport: Host_status=0x05 [DID_ABORT]
Driver_status=0x00 [DRIVER_OK, SUGGEST_OK]

FAILED: No such file or directory
(Continuing despite SYNCHRONIZE CACHE failure.)
STOP UNIT: start stop unit: pass through os error: No such device
FAILED: No such device

Error ejecting: eject exited with exit code 1: eject: unable to eject, last error: No such device

Method "DriveEject" with signature "as" on interface "org.freedesktop.UDisks.Device" doesn't exist
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Lucid 10.4
Linux 2.6.32-24-generic #43-Ubuntu SMP
GNOME 2.30.2