Date: Sat, 24 May 1997 01:16:00 +0200 From: j@uriah.heep.sax.de (J Wunsch) To: current@FreeBSD.ORG Subject: Re: cd9660 filesystem slowed down ??? Message-ID: <19970524011600.BF46425@uriah.heep.sax.de> In-Reply-To: <199705232228.PAA07918@phaeton.artisoft.com>; from Terry Lambert on May 23, 1997 15:28:33 -0700 References: <317.864424791@critter> <199705232228.PAA07918@phaeton.artisoft.com>
next in thread | previous in thread | raw e-mail | index | archive | help
As Terry Lambert wrote: > > Terry, the native size is 2 K for CDROMS... > > I thought it was 1k for all optical media? The native block size of a CD is 75 frames, or 2352 bytes. When used as a CD-ROM, this strips down to 2048 bytes since the remainder is used for ECC and sector addressing fields. MOs have (hard) block sizes of 512, 1024, 2048 (or 4096?) bytes. WORMs are obsolete. I think they were 512 bytes, but i'm not sure. -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?19970524011600.BF46425>