KolibriOS freezes while accessing hdd

Drive subsystem, filesystem drivers
  • Tested and approved!
    According to the datasheet of the drive (IBM-DTCA-24090) it is indeed LBA28.

    Do you need any more information?
    "Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move in the opposite direction." Albert Einstein
  • What are you mean "approved"? How about hangs?
  • No more hangs. FAT32 access works fine.
    "Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move in the opposite direction." Albert Einstein
  • Since there is not much difference, I think the problem was in 400 ns delay of status port.

    So, you want me to add LBA28 support to the trunk driver, or that's enough?
  • Since there is not much difference, I think the problem was in 400 ns delay of status port.
    The main difference is that DMA is disabled in this driver, or am I missing something?
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  • hidnplayr wrote:Комментарий к файлу: boardlog of kernel #4734 patched to force PIO mode.
    Mario_r4 wrote:Kernel patched to force PIO mode also causes freezing when accessing the hard disk?
    hidnplayr wrote:hung as soon as SEARCHAP was trying to access the disk
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