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R11 Series Drive Command Reference Manual Version 1.00
Close
Functio
n
Media Description
+R DL
The drive closes the last session.
If the session being closed straddles the layer jump position, the drive also
records the Middle Zones. In this case, if the L0 Middle Zone ends prior to the 30
mm radius, the Middle Zones are extended to the 30 mm location.
If the session being closed is the first session, the drive also records a Nominal
Partial Lead-out Zone.
If not all Fragments in the last Session are closed, the Drive will terminate this
command with CHECK CONDITION Status and sense data shall be set to ILLEGAL
REQUEST/SESSION FIXATION ERROR/ INCOMPLETE TRACK IN SESSION.
If the LBA of the last ECC block of the session closure is greater than or equal to
the LBA of the last ECC block on L0 of +R DL media, then both middle zones will
be recorded.
If upon completion of the closure, less than 65 ECC blocks would remain, the
drive will finalize the disc.
If the session being closed is session number 127, when the close session is
requested, the drive will finalize the disc. If L0 Data Zone Capacity has been
changed from default value and the session being closed is session number 126,
when the close session is requested, the drive will finalize the disc.
CD-R/RW Not valid
Formatted
CD-RW
Not valid
DVD-R/-
RW
DVD-R DL
Not valid
Formatted
DVD-RW
If the last session is complete state and Lead-out is not written, Lead-out shall be
appended after the last Border-out. If the last session is intermediate state,
Border-out and Lead-out is recorded.
+RW
If a background format is in progress, the format operation will be stopped and
the disc will
be structured for removal according to the
DVD+RW 4.7 Gbytes Basic Format
Specifications
for the specific purpose of providing DVD-RO compatibility. To be
concrete, a [partial] lead-in will be written, a [temporary] lead-out will be
appended and all unrecorded gaps between lead-in and lead-out will be format
written. The radius difference between the start of the temporary lead-out and
the end of the temporary lead-out will approximate 1 mm.
011b
+R, +R DL Not valid
CD-R/RW Not valid
Formatted
CD-RW
Not valid
DVD-R/-
RW
DVD-R DL
Not valid
Formatted
DVD-RW
Not valid
+RW Not valid
100b
+R Not valid
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