INFO: PARSENAME path=
but the same symptoms from before still remain. I have taken the USB->serial out of the loop but hav e the same outcome. I have tried different RJ11 wires and different devices. I don't have another DS9097U to try but that is the last hardware thing I can think of.
On 8/29/05, Alfille, Paul H.,M.D. <[EMAIL PROTECTED]> wrote:
-----Original Message-----
From: [EMAIL PROTECTED] on behalf of Phil Strong
Sent: Mon 8/29/2005 12:44 PM
To: [email protected]
Subject: Re: Re[2]: [Owfs-developers] trouble with library file libfuse.so.2
Aug 29 12:06:34 localhost kernel: pl2303 3-2:1.0: PL-2303 converter detected
Aug 29 12:06:34 localhost kernel: usb 3-2: PL-2303 converter now attached to
ttyUSB0
right and I can ls /dev/ttyUSB0 and it is there. However when I run
/opt/owfs/bin/owfs /dev/ttyUSB0 /mnt/1wire
I can ls it for like a few seconds and then it reads :
ls: /mnt/1wire: Transport endpoint is not connected
>>>
A quick google search on the pl-2303 shows some problems. I don't know if they
have bee nresolved but one in partcular sounds suspcious -- a GPS attached to it
stopped working after a few seconds.
<<<
Currently I have a DS9097U attached to the PL-2302 and a thermometer
attached to the DS. How would I mount the DS by itself without the
usb->serial adapter. Do I have to reboot to get it to recognize the serial
port?
>>>
No, just killall owfs and umount /mnt.1wire
Serial ports should be "active" at bootup. Most linux implementations make char
devices for the standard serial ports automatically.
Then run /opt/owfs/bin/owfs /dev/ttyS0 /mnt/1wire (or whatever)
1. You really don't have to kill one instance before starting the other (of
owfs) as long as you mount to different places.
2. I can't say the PL-2303 is the problem, but if you have serial poirts, you
can simplify the debugging by taking the PL-2303 out of the loop. The control
for the serial port plays some tricks with parity, speed and power and I can
imagine that all USB/serial implementations might not emulate this perfectly.
3. The transport endpoint message just means the program bombed out. You can try
running owfs with more debugging (error-level=9) which may help.
<<<
To give you an idea:
[EMAIL PROTECTED] /]# ls /mnt/1wire/
10.0B3540000000 bus.0 simultaneous structure uncached
alarm settings statistics system
[EMAIL PROTECTED] /]# ls /mnt/1wire/
ls: reading directory /mnt/1wire/: Software caused connection abort
[EMAIL PROTECTED] /]# ls /mnt/1wire/
ls: /mnt/1wire/: Transport endpoint is not connected
On 8/29/05, Alfille, Paul H.,M.D. <[EMAIL PROTECTED]> wrote:
>
> Ok, the serial-to-usb is outside the scope of OWFS -- the operating ssytem
> creates a "serial" device over USB and assigns it the correct major/minor
> device numbers. Usally the assignment is something like /dev/ttyUSB0 or
> whatever. I usually figure it out by plugging and unplugging the usb/serial
> adapter and looking at the /var/log/messages output.
> More information at http://owfs.sourceforge.net/adapters.html
> Does this answer the question?
> Paul
>
> -----Original Message-----
> *From:* [EMAIL PROTECTED] [mailto:
> [EMAIL PROTECTED]]*On Behalf Of *Phil Strong
> *Sent:* Monday, August 29, 2005 11:34 AM
> *To:* [email protected]
> *Subject:* Re: Re[2]: [Owfs-developers] trouble with library file
> libfuse.so.2
>
> OK where is this stuff on the website? because it has eluded me thus far.
>
> On 8/27/05, Alfille, Paul H.,M.D. < [EMAIL PROTECTED]> wrote:
> >
> > Since you are running a serial adapter, shouldn't it be
> > /opt/owfs/bin/owfs /dev/ttyUSB0 /1wire
> >
> > i.e. OWFS sees a serial adapter, the usb phase is transparent.
> >
> > This at least works with the keyspan usb/serial adapters. The ECLO
> > adapter has a
> > builtin serial conversion, but needs a kernel module patch to be
> > recognized. The
> > details are on the website and I've submitted the change upstream.
> >
> > Paul
> >
> >
> >
> > -----Original Message-----
> > From: [EMAIL PROTECTED] on behalf of Phil
> > Strong
> > Sent: Sat 8/27/2005 1:18 PM
> > To: [email protected]
> > Subject: Re: Re[2]: [Owfs-developers] trouble with library file
> > libfuse.so.2
> >
> > Ok so the issue was I needed to run ldconfig to update my library
> > stuffs. I
> > also made a symlink for libfuse.so.2 in /usr/lib and /usr/local/lib.
> >
> > Now my issue is I need to mount a usb to serial adapter model no.
> > GUC232A
> >
> > Also when I try to mount DS9097U-S09 which is a maxim dallas serial
> > 1wire
> > adapter with a 1wire thermostat attached it says:
> > [EMAIL PROTECTED] bin]# ./owfs -u /home/mythtv/1wire
> > fusermount: failed to access mountpoint /home/mythtv/1wire: Transport
> > endpoint is not connected
> >
> >
> > On 8/26/05, Petr <[EMAIL PROTECTED] > wrote:
> > >
> > > For me the way was to install all FUSE versions 1.9 - 2.3 first to get
> > > all libraries. I am just a newbie and this was the only way for me,
> > > how to get OWFS working.
> > > Petr
> > > PS> I re downloaded the src for fuse (2.3) and reinstalled. I
> > > PS> reinstalled owfs after that per instructions on the web. I still
> > > PS> get this error message.
> > >
> > > PS> [EMAIL PROTECTED] bin]$ ./owfs -u /home/mythtv/1wire
> > > PS> ./owfs: error while loading shared libraries: libfuse.so.2:
> > > PS> cannot open shared object file: No such file or directory
> > >
> > > PS> On 8/25/05, Alfille, Paul H.,M.D. <[EMAIL PROTECTED]> wrote:
> > >
> > > PS> Did you run "make install" from fuse directory?
> > >
> > > PS>
> > >
> > > PS> Simplest test: try owhttpd.
> > >
> > > PS>
> > >
> > > PS> Which version of fuse did you install? 2.3 works (I think it is
> > the
> > > latest release).
> > >
> > > PS>
> > >
> > > PS> In what sense do you mean "mounting"? Physical connections?
> > Software?
> > >
> > > PS>
> > >
> > > PS> For the later:
> > >
> > > PS>
> > >
> > > PS> mkdir /home/user/1wire (or whereever)
> > >
> > > PS> /opt/owfs/bin/owfs -u /home/user/1wire
> > >
> > > PS> ls /home/user/1wire
> > >
> > > PS>
> > >
> > > PS> Paul
> > >
> > > PS>
> > >
> > >
> > > PS> -----Original Message-----
> > > PS> From: [EMAIL PROTECTED]
> > > PS> [mailto:[EMAIL PROTECTED] ]On Behalf Of
> > > PS> Phil Strong
> > > PS> Sent: Thursday, August 25, 2005 1:54 PM
> > > PS> To: [email protected]
> > > PS> Subject: [Owfs-developers] trouble with library file libfuse.so.2
> > >
> > > PS> I installed fuse and it seems to be working
> > >
> > > PS> I installed owfs and ran the usual install commands.
> > >
> > > PS> when I try to run owfs it tells me it is missing libfuse.so.2
> > > PS> which I have found to be in <fuse>/lib/.libs/ directory.I
> > > PS> tried altering the classpath and creating a symlink but to no
> > > PS> avail.Have any run into and fixed this issue.
> > >
> > > PS> Also if any has a link to a quick tutorial on mounting
> > > PS> 1wire devices that will be helpful providing I get past this
> > > PS> current issue.FYI: I am running Fedora core 3 and installed
> > > PS> with the rpm package.
> > >
> > > PS> --
> > > PS> Phil Strong
> > > PS> Synergetic Data Systems
> > > PS> (w) 240 793 6565
> > > PS> [EMAIL PROTECTED]
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
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> > >
