Здравствуйте, Rishard.
Полагаю речь идет об обычно овербурне. МАН по cdrecord (wodim):
-overburn
Allow wodim to write more than the official size of a medium. This feature is usually called overburning and
depends on the fact that most blank media may hold more space than the official size. As the official size of the
lead-out area on the disk is 90 seconds (6750 sectors) and a disk usually works if there are at least 150 sectors
of lead out, all media may be overburned by at least 88 seconds (6600 sectors). Most CD recorders only do over-
burning in SAO or RAW mode. Known exceptions are TEAC CD-R50S, TEAC CD-R55S and the Panasonic CW-7502. Some
drives do not allow to overburn as much as you might like and limit the size of a CD to e.g. 76 minutes. This
problem may be circumvented by writing the CD in RAW mode because this way the drive has no chance to find the
size before starting to burn. There is no guarantee that your drive supports overburning at all. Make a test to
check if your drive implements the feature.
думаю эта опция именно то что Вам нужно.

И разумеется Неро под Линуксом совсем не нужн.

Здравствуйте, Rishard.
Из графических оболочек я использую K3B (под КДЕ) - чем-то аналог Неро, но не такой монструозный. Там, как я помню, есть опция overburn. Также рекомендую посмотреть опции консольной утилиты для записи - cdrecord

Здравствуйте, Rishard!
попробуйте GnomeBaker, Brasero Disk Buring Application