Last weekend, I got errors through other configurations.  At
Aug. 25, I cvsed latest kernel and changed to use it.  This
kernel reduces a possibility of hang.  I cannot re-produce
hang easily by using only tar program now.  I have to use
the machine until it hang.  It's bad for me.

Anyway, here are configurations what I got troubles.

1. DJNA (IDE3-1), Max60 (IDE3-2), and Max60 (IDE4-2)
   configuration hangs while I was using the machine
   heavily.  300W PS.

2. DJNA (IDE3-1) and Max40 (IDE4-1) configuration hangs with
   following error messages.  pciide2:0:0 is IDE4-1.  300W PS

  wd1e: DMA error reading fsbn 5516056 of 5516056-5516057 (wd1 bn 7347466; cn 7289 tn 2 sn 28), retrying
  wd1: soft error (corrected)
  pciide2:0:0: lost interrupt
          type: ata tc_bcount: 1024 tc_skip: 0
  pciide2:0:0: bus-master DMA error: missing interrupt, status=0x21

3. Max40 (IDE3-1), Max60 (IDE3-2), and Max60 (IDE4-2)
   configuration hangs with following error message.
   pciide1:0:1 is IDE3-2.  300W PS

  pciide1:0:1: lost interrupt
          type: ata tc_bcount: 65536 tc_skip: 0
  pciide1:0:1: bus-master DMA error: missing interrupt, status=0x61
  wd1g: DMA error reading fsbn 29910032 of 29910032-29910159 (wd1 bn 29910095; cn 29672 tn 11 sn 26), retrying
  pciide1:0:1: lost interrupt
          type: ata tc_bcount: 65536 tc_skip: 0
  pciide1:0:1: bus-master DMA error: missing interrupt, status=0x61

4. Max40 (IDE3-1), Max60 (IDE3-2), and DJNA (IDE4-1)
   configuration hangs.  400W PS


   On Aug 27, 17:14, Manuel Bouyer wrote:
   > Subject: Re: IDE UDMA hangs on BP6 (HPT366)
   > > Manuel, if you want to know the result of 400W power
   > > supply, please let me know.  I'll try it ASAP.
   > 
   > If it's easy to do the test for you, then yes I'd like to know :)

I did, but it didn't solve the problem like above.  Anyway,
at least, I can use UDMA33 through 440BX.  It's not so bad.

On the other hand, I have aother question.  Does NetBSD
support PROMISE Ultra66, Ultra100, FastTrak66, and
FastTrak100?  I hope Ultra may be supported.

-- Kazushi