Pascal Baerten <pascal.baerten <at> gmail.com> writes:
 
> Hi Greg,
> 
> I just verified on my setup and you right. You pointed out a problem that you
have should have appeared only recently.
> only bus.0 listing is showed other are empty! (only /bus.n/interface is shown)
> However, my scripts that address slaves on different buses are still working
with no problems. but they are addressed explicitely.
> I verified the issue with owdir, owhttpd and owfs (fuse mounted fs)
> 
> 
> 
> I'm pretty sure this worked before 2.8p0.
> 
> If needed, I could provide debug output later this week...
> 
> Pascal
> 
> 
> 
> 2010/9/5 Greg Cusick <gregcusick <at> hotmail.com>
> Hi everyone,
> It'd be appreciated if anyone could offer any suggestions regarding my problem
> below.
> I have built up a DS2482-800 bus master, and everything is running fine with
> owfs, but only on bus 0. I have i2c-parport loaded, and owserver. I can see 
> the
> device or devices I place on the chip IO0 line (with meaningful data being
> returned), but no devices is detected on any of the others. I've swapped end
> devices around, so I know it's not them.
> My logic probe tells me there is no attempt to drive the other bus lines low 
> at
> all, so it would appear the filesystem is not scanning the other bus lines.
> Are there magic gems I'm missing here ?
> Many thanks - Greg

(snip)

Hi Pascal,

Many thanks for your update. Yes, I can also address the devices explicitly, so
now I can make things work ok. I had a look on SF for a means to log a bug
report, but can't find anything. I too can provide debug info if required.

Cheers - Greg.




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