-----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] 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] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------- > > > SF.Net email is Sponsored by the Better Software Conference & EXPO > > > September 19-22, 2005 * San Francisco, CA * Development Lifecycle > > > Practices > > > Agile & Plan-Driven Development * Managing Projects & Teams * Testing > > & QA > > > Security * Process Improvement & Measurement * > > http://www.sqe.com/bsce5sf > > > _______________________________________________ > > > Owfs-developers mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/owfs-developers > > > > > > > > > > > -- > > Phil Strong > > Synergetic Data Systems > > (w) 240 793 6565 > > [EMAIL PROTECTED] > > > > > > > > > -- > Phil Strong > Synergetic Data Systems > (w) 240 793 6565 > [EMAIL PROTECTED] > > -- Phil Strong Synergetic Data Systems (w) 240 793 6565 [EMAIL PROTECTED]
<<winmail.dat>>
