DOS ain't dead

Enhanced DR-DOS single-file load (2023 December revision) (Announce)

posted by CandyMan, 07.06.2024, 18:56

> > Modified EDR-DOS cannot enter to one of the directories on my hard
> drive.
> >
> > I tested kernel from 19 may 2024.
> >
> > https://pushbx.org/ecm/download/old/edrdos/20240519.zip
>
> Does any earlier revision, including Udo Kuhnt's, work? Do other DOS
> versions work? What exactly does "cannot enter" mean, a CD
> command fails for this directory? Can you create a disk image that
> reproduces the problem in qemu? (Preferably with as little data on the
> drive as possible.)

The kernels of other clones work and so do previous versions of EDR-DOS (I tested until August 2023). The CD command does not work and neither does trying to enter the directory with e.g. Volkov Commander. I suspect that these are directories with a cluster larger than 65535. My disk is USB FAT32 - 32GB.

Complete thread:

• Enhanced DR-DOS single-file load (2023 December revision) - ecm, 07.01.2024, 20:43 (Announce)
  • Enhanced DR-DOS single-file load (2023 December revision) - roytam, 08.01.2024, 07:26
  • Enhanced DR-DOS single-file load (2023 December revision) - Guti, 10.01.2024, 17:09
  • Enhanced DR-DOS single-file load (2023 December revision) - Ro2003, 13.01.2024, 09:28
    • Enhanced DR-DOS development - ecm, 14.01.2024, 22:58
      • lDebug boot loading other kernels - ecm, 20.01.2024, 13:24
  • Enhanced DR-DOS single-file load (2023 December revision) - CandyMan, 07.06.2024, 16:19
    • Enhanced DR-DOS single-file load (2023 December revision) - ecm, 07.06.2024, 17:12
      • Enhanced DR-DOS single-file load (2023 December revision) - CandyMan, 07.06.2024, 18:56
        • Enhanced DR-DOS - CD bug - ecm, 07.06.2024, 19:42
          • Enhanced DR-DOS - CD bug - ecm, 07.06.2024, 19:47
            • Enhanced DR-DOS - CD bug - CandyMan, 07.06.2024, 22:10
              • Enhanced DR-DOS - CD bug - ecm, 07.06.2024, 23:17
                • Enhanced DR-DOS - CD bug - ecm, 07.06.2024, 23:24
                  • FAT32 search on GPT partition - CandyMan, 03.07.2024, 18:54
                    • FAT32 search on GPT partition - tom, 03.07.2024, 19:48
                      • FAT32 search on GPT partition - tom, 03.07.2024, 19:51
                        • FAT32 search on GPT partition - CandyMan, 03.07.2024, 20:55
                          • Kernel ported to JWasm - boeckmann, 08.07.2024, 22:31
                            • Kernel ported to JWasm - boeckmann, 09.07.2024, 18:22
                              • Kernel ported to JWasm - Japheth, 10.07.2024, 17:32
                            • EDR-DOS kernel ported to JWasm - ident86 validated DRBIO port - ecm, 14.07.2024, 21:03
                              • EDR-DOS kernel ported to JWasm - ident86 validated DRBIO port - boeckmann, 14.07.2024, 22:37
                                • EDR-DOS kernel ported to JWasm - ident86 validated DRBIO port - CandyMan, 22.07.2024, 16:57
                                  • EDR-DOS kernel ported to JWasm - ident86 validated DRBIO port - boeckmann, 23.07.2024, 20:50
                                  • EDR-DOS kernel ported to JWasm - ident86 validated DRBIO port - ecm, 23.07.2024, 21:34
                                    • EDR-DOS kernel ported to JWasm - ident86 validated DRBIO port - Rugxulo, 24.07.2024, 00:25
                • Enhanced DR-DOS - CD bug - CandyMan, 08.06.2024, 09:59
                  • Enhanced DR-DOS - CD bug - boeckmann, 20.06.2024, 18:00
                    • Enhanced DR-DOS - CD bug - boeckmann, 30.06.2024, 16:57
                • ? - CandyMan, 19.06.2024, 19:45
                  • ? - glennmcc, 22.06.2024, 02:13
                    • ? - nico7550, 23.06.2024, 08:18
                    • unnecessary "stc" - CandyMan, 03.07.2024, 17:55