On Friday 17 September 2004 08:25, Søren Schmidt wrote: > Jun Kuriyama wrote: > > When I tried to read DVD-R media (written on the same current box by > > cdrecord-ProDVD), I got this message at mounting: > > > > ----- > > acd0: FAILURE - READ_BIG MEDIUM ERROR asc=0x15 ascq=0x00 error=0 > > acd0: FAILURE - READ_BIG MEDIUM ERROR asc=0x15 ascq=0x00 error=0 > > cd9660: RockRidge Extension > > ----- > > > > Is this harmless or not? I can copy a file from this DVD-R without > > problem. > > Looks like you isofs is bad... > > > And, this DVD-R has a large file (3GB), and ls(1) (maybe stat(2)) > > issues an error like this: > > Uhm , you cannot have file > 1G on a comliant isofs... Compliant to what? Quote from <http://www.uwsg.iu.edu/hypermail/linux/kernel/0402.0/0708.html>: > The kernel (2.6 and 2.4) has the following code in isofs_read_inode(): > > /* > * The ISO-9660 filesystem only stores 32 bits for file size. > * mkisofs handles files up to 2GB-2 = 2147483646 = 0x7FFFFFFE bytes > * in size. This is according to the large file summit paper from 1996. > * WARNING: ISO-9660 filesystems > 1 GB and even > 2 GB are fully > * legal. Do not prevent to use DVD's schilling_at_xxxxxxxxxxxx > */ Regards FabianReceived on Fri Sep 17 2004 - 11:59:15 UTC
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