Paul,
thanks for the reply! As said, if you need any debug-logs, please let me know..
The issue with reconnecting a "broken bus" isn't easy reproducible but
possible, I just guess it makes no sense without knowing what to look for..
BTW: I guess the "request hangs forever" problem is the same thing I
encountered a while ago with perl/ownet. But with using many different versions
on client and server side, mixed up, this wasn't very clear...
Did some further tests today, this (using OWNet.pm) also happens on 2.7p21,
I'll have a deeper look tomorrow on this again. Worst case, adding an alarm(x)
on reaads to ensure some timeout for requests in OWNet.pm should be IMHO better
than doing this on any reqeust in the client..
4:42 a.m. here, time for bed ;)
best regards
Michael
> -----Original Message-----
> From: Paul Alfille [mailto:[email protected]]
> Sent: Wednesday, November 04, 2009 4:09 AM
> To: [email protected]
> Subject: Re: [Owfs-developers] DS9490 reconnect on 2.7p27
>
> I can reproduce your bug by unplugging and replugging the
> DS9490R. It also seems like the adapter is closed and
> reopened successfully. Something clearly isn't working
> correctly, and it will take further investigation.
>
> Paul Alfille
>
>
> On Tue, Nov 3, 2009 at 8:04 PM, Michael Markstaller
> <[email protected]> wrote:
>
>
> Hi,
>
> I tried to get my setups from 2.7p21 (cvs-snapshot from
> 2009-06-04) to the current CVS-version.
> Now this still gives me two big problems:
>
> 1. reconnecting the DS9490 doesn't work anymore, this
> worked with p21 (even though not under all circumstances). I
> have to admit this matters only on lousy buses, i.e. too
> long, but I have one bus "maxed out" as far as possible to be
> able to do some regression-testing on what could happen in the field..
> With p21 owserver syslogged "reconnecting bad adapter"
> (max: 32/hour) and things were fine, in p27 all devices
> disapear, requests hang forever..
>
> 2. when owserver hangs (i.e. by removing the
> USB-adapter physically), any request to it with owget (or
> similar) hangs forever. The previous behaviour, return
> nothing, was much better IMHO..
>
> I created some workaround in my logger-app now,
> restarting owserver when an 81.xx adapter disappears but
> that's probably no real solution..
>
>
> Please let me know if I should create debug-logs, and
> if yes which. It's currently reproducable, although not
> within minutes..
>
>
> best regards
>
> Michael
>
>
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