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  1. Core ReactOS
  2. CORE-16329

Boot from BRFR-partitioned disk with FATX filesystem on Xbox - INACCESSIBLE_BOOT_DEVICE bugcheck

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    Description

      Two debug logs attached, one from real hardware Xbox 1.3, and another one from XQEMU.

      Currently there is a hack in the Xbox HAL which hardcodes the partitions for Xbox, it used to work before, but currently it doesn't help anymore, so this is regression.

      To actually fix the problem, disk.sys driver should be patched to support BRFR partitioning scheme. A normal QEMU or any other virtual machine can be used along with the Xbox BRFR hard disk image attached to develop and test this feature.

      Attachments

        1. bootcd-0.4.15-dev-5097-g328cc41.txt
          24 kB
          Stas'M
        2. fatx-2ndstage-0.4.15-dev-5097-g328cc41.txt
          141 kB
          Stas'M
        3. fatx-3ndstage-0.4.15-dev-5097-g328cc41.png
          81 kB
          Stas'M
        4. xbox_fatx_boot.log
          18 kB
          Stas'M
        5. xemu-2022-09-24-23-51-18.png
          31 kB
          Stas'M
        6. xqemu_fatx_boot.log
          8 kB
          Stas'M

        Issue Links

          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. CORE-18370 Boot CD on Xbox: Memory at 0xFFFFFFFF could not be accessed (then BSOD)

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. CORE-6264 Replace old legacy disk with pnp aware disk_new

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. CORE-16319 Bad PCI bridge: UNEXPECTED_KERNEL_MODE_TRAP bugcheck on real hardware Xbox

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. CORE-18379 Boot CD on Xbox: 2nd stage broken

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. CORE-16373 Implement filesystem driver for FATX (Xbox variant of FAT16 and FAT32)

          • Major - Major loss of function.
          • Resolved

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              binarymaster Stas'M
              binarymaster Stas'M
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              Dates

                Created:
                Updated:
                Resolved: