On Thu, Aug 24, 2000 at 02:28:43PM -0500, Kazushi Marukawa wrote:
> Hi,
> 
> When I add 3rd IDE drive to my BP6, current NetBSD starts
> hanging up with following console message.  NetBSD box shows
> 3 following lines, then IDE light brights forever.  Break
> through serial console doesn't work.  I have to push reset
> button.
> 
>   pciide1:0:0: lost interrupt
>           type: ata tc_bcount: 65536 tc_skip: 0
>   pciide1:0:0: bus-master DMA error: missing interrupt, status=0x61
> 
> Following 4 other messages are other hang-up time messages.
> I tested following configurations: 1) Max40 on IDE3-1, Max60
> on IDE3-2, and DJNA on IDE4-1 (note: IDE4-1 means primary of
> fourth IDE channel.  BP6's third and fourth IDE channels are
> UDMA66 channels).  2) Max40 on IDE1-1, Max60 on IDE3-2, and
> DJNA on IDE4-1.  3) Max40 on IDE1-1, Max60 on IDE1-2, and
> DJNA on IDE3-1.  Each configuration causes hang-up.

Does this mean that it always hangs on the DJNA drive ?

>
> Currently, I'm using all three drives on IDE1 and IDE2.  It
> works fine, but I like UDMA66 support.  Is there any
> suggestions or helps?  Thanks.

What happens if you use only 2 drives, both on the Ultra/66 channels ?

--
Manuel Bouyer <bouyer@antioche.eu.org>
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