Записал .iso образ Hiren boot cd в программе k3b, при верификации данных:
System
-----------------------
K3b Version: 1.0.5
KDE Version: 3.5.10
QT Version: 3.3.8b
Kernel: 2.6.28-15-generic
Devices
-----------------------
ASUS DRW-2014L1T 1.02 (/dev/sr0, ) [CD-R, CD-RW, CD-ROM, DVD-ROM, DVD-R, DVD-RW, DVD-R DL, DVD+R, DVD+RW, DVD+R DL] [DVD-ROM, DVD-R Sequential, DVD-R Dual Layer Sequential, DVD-R Dual Layer Jump, DVD-RAM, DVD-RW Restricted Overwrite, DVD-RW Sequential, DVD+RW, DVD+R, DVD+R Dual Layer, CD-ROM, CD-R, CD-RW] [SAO, TAO, RAW, SAO/R96P, SAO/R96R, RAW/R16, RAW/R96P, RAW/R96R, Ограниченная перезапись, Layer Jump]
Burned media
-----------------------
DVD-R Sequential
K3bDataTrackReader
-----------------------
reading sectors 0 to 122856 with sector size 2048. Length: 122857 sectors, 251611136 bytes.
using buffer size of 64 blocks.
Read a total of 122857 sectors (251611136 bytes)
K3bMd5Job
-----------------------
Reached max read of 251611136. Stopping after 251611136 bytes.
Used versions
-----------------------
growisofs: 7.1
growisofs
-----------------------
Executing 'builtin_dd if=/dev/fd/0 of=/dev/sr0 obs=32k seek=0'
/dev/sr0: "Current Write Speed" is 8.2x1352KBps.
25034752/251611136 ( 9.9%) @5.1x, remaining 0:54 RBU 100.0% UBU 6.9%
49020928/251611136 (19.5%) @5.2x, remaining 0:41 RBU 100.0% UBU 99.6%
73302016/251611136 (29.1%) @5.3x, remaining 0:31 RBU 100.0% UBU 99.8%
97878016/251611136 (38.9%) @5.3x, remaining 0:25 RBU 100.0% UBU 95.5%
122748928/251611136 (48.8%) @5.4x, remaining 0:20 RBU 100.0% UBU 98.9%
142704640/251611136 (56.7%) @4.3x, remaining 0:17 RBU 100.0% UBU 99.8%
168067072/251611136 (66.8%) @5.5x, remaining 0:12 RBU 100.0% UBU 99.8%
193724416/251611136 (77.0%) @5.6x, remaining 0:08 RBU 100.0% UBU 99.8%
219676672/251611136 (87.3%) @5.6x, remaining 0:04 RBU 95.2% UBU 99.8%
245923840/251611136 (97.7%) @5.7x, remaining 0:00 RBU 17.0% UBU 99.8%
/dev/sr0: flushing cache
/dev/sr0: updating RMA
/dev/sr0: closing disc
growisofs command:
-----------------------
/usr/bin/growisofs -Z /dev/sr0=/dev/fd/0 -use-the-force-luke=notray -use-the-force-luke=tty -use-the-force-luke=tracksize:122857 -dvd-compat -speed=8 -use-the-force-luke=bufsize:32m
Иза чего 6.9% ? Может переполнение буфера? Скорость выбрал 8х, макс доступная для этой болванки 16х, может буфер в программе вручную выставить?
Кстати диск как понимаю не годен к использованию?