[haiku] Re: Flaky hardware issues (Was: Full-time Haiku users?)
- From: Urias McCullough <umccullough@xxxxxxxxx>
- To: haiku@xxxxxxxxxxxxx
- Date: Wed, 5 May 2010 15:19:16 -0700
On Wed, May 5, 2010 at 2:50 PM, Ronny Wisor <RonnyWisor@xxxxxx> wrote:
> By the way does anybody know why Haiku does strange things like:
>
> 1. sometimes there is no sound (randomly not reproducible)
>
> 2. sometimes USB isn´t working (input devices, pen drives, hard disks)
> (randomly not reproducible)
These started happening for me at some point after R1/Alpha1 on my
Acer Aspire One (AOA150) - sometimes USB doesn't work when I boot up
(seems like the behavior changes depending on a cold boot or warm
reboot) - and removing the hda driver tends to fix it. I assume that
this is an IRQ sharing problem between USB and HDA - but I haven't
investigated deeply enough to be sure. When I did start investigating
it, binary-searching versions to find out which caused it - that's
when I realized that warm vs cold boot seemed to affect the
success/failure, and I then realized all my testing had been tainted
and I would need to start over.
- Urias
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