On 1/9/08, Douglas A. Tutty <[EMAIL PROTECTED]> wrote: > On Tue, Jan 08, 2008 at 10:10:14PM +1100, hce wrote: > > > Is "cdck" a command? I could not find it, or should I install it, what > > is the package? > > > > package cdck.
All right, I installed cdck package. Here is the interesting test: 1. In my linux box for a DVD which could not be read, it was an error: $ sudo cdck -d /dev/hdc Unable to read TOC because unable to read TOC, reason: Input/output error. But, if I put that dvd disk to another machine Window XP OS, it works fine. 2. In my linux box, I put another DVD disk: $ sudo cdck -d /dev/hdc ! TOC and lseek() return different information about size , using lseek()'s number of sectors which is 2077024 Reading sectors 1-2077024 2077024 ok CD overall: Sectors total: 2077024: Good sectors: 2077024: Bad sectors (incl. with poor timing): 0 CD timings: Minimal = 11 usec (0.000011s) Maximal = 151716 usec (0.151716s) Average = 204 usec (0.000204s) The linux box DVD drive works fine for some disks, but not for one disk which can be read from a window XP box, what is that tell me, my linux box dvd drive (LG Multi RW) is low quality, or not reliable? 3. Is it correct for any blank CD / DVD it prints out: $ sudo cdck -d /dev/hdd Unable to read TOC because unable to open cdrom '/dev/hdd', reason: No medium found Thank you. Kind Regards, Jim -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
