Can you try this command after you have the problem...
> ls -l /proc/`pidof owserver`/fd/
total 5
lrwx------ 1 root root 64 Jul 7 10:54 0 -> /dev/pts/13
lrwx------ 1 root root 64 Jul 7 10:54 1 -> /dev/pts/13
lrwx------ 1 root root 64 Jul 7 10:54 2 -> /dev/pts/13
lrwx------ 1 root root 64 Jul 7 10:54 4 -> socket:[4120248]
lrwx------ 1 root root 64 Jul 7 10:54 5 -> /proc/bus/usb/004/062
It will show owserver's open file-descriptors to the usb-adapters.
In this case one is open and seem to be working... I was a bit worried
about it since you get an error message when usb_release_interface() is
called according to the output you sent.
If you for some reason have many file-descriptors open to the same
usb-device there are other things to fix for me.
BTW: which kernel do you use?
/Christian
On Thu, 2005-07-07 at 08:58 +0200, Jan Kandziora wrote:
> Hallo Christian Magnusson, am Donnerstag, 7. Juli 2005 00:17 schriebst du:
> > Could you try a couple of things...
> > Does your adapter reconnect if you unplug it manually and then
> > insert it again?
> >
> > If you look in owfs/modules/owlib/src/c/ow_ds9490.c, then find following
> > comment on row 437 or something..
> > LEVEL_DEFAULT("Found device [%s] on adapter [%s] (want: %s)\n", i);
> >
> > Change "#if 0" to "#if 1" just a few lines before that to get some more
> > info about devices found on the adapter which recently was found.
> >
> Changed that, compiled, installed - But I don't get the message in the log.
> It seems
>
> /* Do a quick directory listing and find the DS1420 id */
> (ret=BUS_select(pn)) || (ret=BUS_first(sn,pn)) ;
> while (ret==0) {
> #if 1
> char id[17];
> char id2[17];
> bytes2string(id, sn, 8) ;
> id[16] = 0;
> bytes2string(id2, pn->in->connin.usb.ds1420_address, 8) ;
> id2[16] = 0;
> LEVEL_DEFAULT("Found device [%s] on adapter [%s] (want: %s)\n", id,
> name, id2);
> #endif
> if(!memcmp(sn, pn->in->connin.usb.ds1420_address, 8)) break;
>
> (ret=BUS_select(pn)) || (ret=BUS_next(sn,pn)) ;
> }
>
> does never return (ret==0). What next?
>
> Kind regards
>
> Jan
>
>
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