DVD Writing（その２）

DVD Writingの続き。

実際の書き込み事例。

hcube:/home#  growisofs -speed=4 -dvd-compat -Z /dev/scd0=WBS-disc2.iso9660 
Executing 'builtin_dd if=WBS-disc2.iso9660 of=/dev/scd0 obs=32k seek=0'
/dev/scd0: "Current Write Speed" is 4.1x1385KBps.
  12681216/4577337344 ( 0.3%) @2.7x, remaining 29:59
  24870912/4577337344 ( 0.5%) @2.6x, remaining 24:24
  38010880/4577337344 ( 0.8%) @2.8x, remaining 23:53
  48300032/4577337344 ( 1.1%) @2.2x, remaining 23:26
  66748416/4577337344 ( 1.5%) @3.9x, remaining 20:16
  85229568/4577337344 ( 1.9%) @3.9x, remaining 19:19
[中略]
4535517184/4577337344 (99.1%) @3.9x, remaining 0:07
4553998336/4577337344 (99.5%) @3.9x, remaining 0:04
4572479488/4577337344 (99.9%) @3.9x, remaining 0:00
builtin_dd: 2235040*2KB out @ average 3.9x1385KBps
/dev/scd0: flushing cache
/dev/scd0: updating RMA
/dev/scd0: closing disc
/dev/scd0: reloading tray

大体、書き込み時間は20分というところか。