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| KolibriOS freezes while accessing hdd http://board.kolibrios.org/viewtopic.php?f=31&t=2609 |
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| Author: | Pathoswithin [ Fri Jun 19, 2015 12:45 am ] | ||
| Post subject: | Re: KolibriOS freezes while accessing hdd | ||
This driver supports PIO28 only.
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| Author: | hidnplayr [ Sun Jun 21, 2015 9:52 pm ] |
| Post subject: | Re: KolibriOS freezes while accessing hdd |
Tested and approved! According to the datasheet of the drive (IBM-DTCA-24090) it is indeed LBA28. Do you need any more information? |
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| Author: | Pathoswithin [ Mon Jun 22, 2015 12:43 am ] |
| Post subject: | Re: KolibriOS freezes while accessing hdd |
What are you mean "approved"? How about hangs? |
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| Author: | hidnplayr [ Mon Jun 22, 2015 9:17 am ] |
| Post subject: | Re: KolibriOS freezes while accessing hdd |
No more hangs. FAT32 access works fine. |
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| Author: | Pathoswithin [ Mon Jun 22, 2015 11:25 am ] |
| Post subject: | Re: KolibriOS freezes while accessing hdd |
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? |
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| Author: | CleverMouse [ Mon Jun 22, 2015 4:34 pm ] |
| Post subject: | Re: KolibriOS freezes while accessing hdd |
Quote: 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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| Author: | Pathoswithin [ Tue Jun 23, 2015 2:34 am ] |
| Post subject: | Re: KolibriOS freezes while accessing hdd |
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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