Extensible Firmware Interface Specification
Status Codes Returned
EFI_SUCCESS
EFI_DEVICE_ERROR
EFI_NO_MEDIA
EFI_MEDIA_CHANGED
EFI_BAD_BUFFER_SIZE
EFI_INVALID_PARAMETER
178
The data was read correctly from the device.
The device reported an error while attempting to perform the read
operation.
There is no media in the device.
MediaId
The
is not for the current media.
The
BufferSize
parameter is not a multiple of the intrinsic block
size of the device.
The read request contains LBAs that are not valid, or the buffer is not
on proper alignment.
12/12/00
Version 1.02
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