> On 2018-03-05, at 21:32, Francesco Messineo <francesco.messineo@gmail.com> wrote: > > On Mon, Mar 5, 2018 at 8:56 PM, <silverdr@wfmh.org.pl> wrote: >> >>> On 2018-03-05, at 14:14, Francesco Messineo <francesco.messineo@gmail.com> wrote: >>> >>> This is usually not a big problem, but the disk needs a VALIDATE >>> command after it has been transferred. >>> Does anyone understand why it happens? >> >> DOS differences? DOS differs between the two. My guess is that 1541 shows static data stored in the directory sector, while the other one uses actual sector's metadata. > > I don't get what you mean. I would have to check exactly what the differences are but there are other people who I bet have them in their heads ;-) while I vaguely recall that the DOS 2.6 in 1541 is not the same as DOS 2.x in other drives. This means there may be nuance differences, and if you write a D64 (from a 1541 disk?) to another drive using DOS 2.x things like you describe may show. Once you re-VALIDATE, the drive updates the metadata to what it expects, rather than what 1541 would expect. -- SD! - http://e4aws.silverdr.com/ Message was sent through the cbm-hackers mailing listReceived on 2018-03-05 22:05:19
Archive generated by hypermail 2.2.0.