diff options
| author | Bernhard Kohl <bernhard.kohl@nsn.com> | 2010-08-31 14:08:25 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2010-09-08 12:39:08 +0200 |
| commit | 2488b74081650a5312fe1515660b6cb095244c34 (patch) | |
| tree | dfabe7aa2e290245abf9d81fb34df57f57da2007 /osdep.h | |
| parent | 282ab04eb1e6f4faa6c5d2827e3209c4a1eec40e (diff) | |
scsi-disk: fix the block descriptor returned by the MODE SENSE command
The block descriptor contains the number of blocks, not the highest LBA.
Real hard disks return 0 if the number of blocks exceed the maximum 0xFFFFFF.
SCSI-Spec:
http://ldkelley.com/SCSI2/SCSI2/SCSI2-08.html#8.3.3
"The number of blocks field specifies the number of logical blocks on the
medium to which the density code and block length fields apply. A value
of zero indicates that all of the remaining logical blocks of the logical
unit shall have the medium characteristics specified."
Signed-off-by: Bernhard Kohl <bernhard.kohl@nsn.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'osdep.h')
0 files changed, 0 insertions, 0 deletions