fusermount: unknown option --

I am getting following message while I am trying to start OWFS on my
box (Fedora Core4, Pentium III):

[root <at> localhost bin]# ./owfs -d /dev/ttyS0 /mnt/1wire
fusermount: unknown option --
Try `fusermount -h' for more information

[root <at> localhost bin]# ./owfs -u1 /mnt/1wire
fusermount: unknown option --
Try `fusermount -h' for more information

[root <at> localhost bin]# ./owfs -u2 /mnt/1wire
fusermount: unknown option --
Try `fusermount -h' for more information

========
- FUSE and OWFS are compiled from CVS w/o errors
- "modprobe fuse" started w/o problems
- 1-wire devices are accessible from Python using owpython

- DS9490R USB adapter is recognized by kernel:

dmesg
--snip--
usb 1-2: new full speed USB device using uhci_hcd and address 3
usbcore: registered new driver DS9490R
--snip--

Thanks for your postings

RE: DS9123O

Colin,

I'm forwarding this to the developers list for more discussion.

The question is support for the DS9123O (that's a letter "O" at the end)
adapter.

Apparently a PIC-microprocessor USB adapter.

Dallas knows about it, they have the Appnote:
http://www.maxim-ic.com/appnotes.cfm/appnote_number/3489/ln/en

It sounds like part of the Battery Management group. Unfortunately Dalls is
split/brained and the 1-wire people don't talk to battery management even though
they use the same protocol and the battery management people have the cooler
designs in many cases.
The Appnote says it's recognized as a HID device -- standard mouse/keyboard
intereface. That's encouraging. There's a Linux Journal article about libhid
which sits on top of libusb. This would be a cross-platform solution to
interfacing with the DS9123O. All we need is sample code or specs.

It's relatively easy to add support for new adapters, the code is fairly
modular. We'll need some information, however. Is this a commercial offering?

Paul

-----Original Message-----
Subject: Re: DS9123O

On Friday 02 September 2005 18:16, you wrote:

Re: OWFS-DSL complete live-cd

OWFS-DSL live CD works fine with my 1-wire peripherals. Thanks its a
great idea. Trying to install OWFS on my linux box (Fedora Core4, Pentium III)
I am getting following message while I am trying to start OWFS :

[root <at> localhost bin]# ./owfs -d /dev/ttyS0 /mnt/1wire
fusermount: unknown option --
Try `fusermount -h' for more information

[root <at> localhost bin]# ./owfs -u1 /mnt/1wire
fusermount: unknown option --
Try `fusermount -h' for more information

[root <at> localhost bin]# ./owfs -u2 /mnt/1wire
fusermount: unknown option --
Try `fusermount -h' for more information

========
- FUSE and OWFS are compiled from CVS w/o errors
- "modprobe fuse" started w/o problems
- 1-wire devices are accessible from Python using owpython

- DS9490R USB adapter is recognized by kernel:

dmesg
--snip--
usb 1-2: new full speed USB device using uhci_hcd and address 3
usbcore: registered new driver DS9490R
--snip--

Thanks for your postings

RE: OWFS-DSL complete live-cd

Great, so everything CAN work.

I went back to your previous notes and saw that installing FUSE was a bit of a
struggle. Specifically you installed a number of versions first.
I'm wondering about a verion mismatch.

I assume you are now using 2.3

What about searching through and removing all fuse, then reinstalling it?

The good news is that it looks like FUSE is going to be added to the mainline
kernel!

Paul

-----Original Message-----
From: owfs-developers-admin <at> lists.sourceforge.net on behalf of Petr
Sent: Mon 9/5/2005 4:00 AM
Cc: owfs-developers <at> lists.sourceforge.net
Subject: Re: [Owfs-developers] OWFS-DSL complete live-cd

OWFS-DSL live CD works fine with my 1-wire peripherals. Thanks its a
great idea. Trying to install OWFS on my linux box (Fedora Core4, Pentium III)
I am getting following message while I am trying to start OWFS :

[root <at> localhost bin]# ./owfs -d /dev/ttyS0 /mnt/1wire
fusermount: unknown option --
Try `fusermount -h' for more information

[root <at> localhost bin]# ./owfs -u1 /mnt/1wire

RE: DS9123O

-----Original Message-----
From: Colin Kuskie [mailto:ckuskie <at> sterlink.net]
Sent: Mon 9/5/2005 10:39 PM
To: Alfille, Paul H.,M.D.
Cc: Colin Kuskie
Subject: Re: DS9123O

On Monday 05 September 2005 04:26, you wrote:

> I posted your note to the developer's list.
>
> There is a nice article on the current Linux Journal about getting a
> USB device to work. We'll need some information from the
> manufacturer.

But don't working with libhid/libusb depend on getting the kernel
to recognize the device first?  Or can they work around that?

---
Assuming the DS9123O is a somewhat compliant USB device, the kernel will
recognize it as a USB device even if a specific driver isn't associated. The
libusb (and libhid) can attach to a USB device of arbitrary ID.

The vendor number and product ID are needed for starters.
Try "lsusb"
then "usbview"
---------

What kind of information do you need?

Re: Which part to buy

Re: Which part to buy

I guess you have to debug this with gdb. Could you try to turn
on the core dumps in your shell:

tcsh: limit coredumpsize unlimited
bash: ulimit -c unlimited

Start owfs and do you crashing ls.

> /opt/owfs/bin/owfs --error_level=9 -u /mnt/1wire/
> ls /mnt/1wire/
Check if any core-file is generated
> ls -l core*
If not, do your ls again.
> ls /mnt/1wire/
Check if any core-file is generated
> ls -l core*

Read the generated core-file with:
> gdb /opt/owfs/bin/owfs core.12345
Show the backtrace.
(gdb) bt
Show all threads backtrace.
(gdb) thread apply all bt

This will give you some information about where the crash occurred .

-------------------------------
You could of course also start owfs from gdb like this:

> gdb /opt/owfs/bin/owfs
(gdb) run --foreground --error_level=9 -u /mnt/1wire/
[do you crashing ls from another shell.]
(gdb) bt
(gdb) thread apply all bt

--------------------------

Does this tell you where owfs (or fuse) crashed?

/Christian

On Wed, 2005-09-07 at 11:45 -0400, Phil Strong wrote:
> Ok with new unit and after I reinstalled both fuse (tested) and owfs
> (newest cvs) I get the following
> 
> [root <at> columbia3 /]# /opt/owfs/bin/owfs --error_level=9 -u /mnt/1wire/
> INFO: PARSENAME path=
> 
> ERR: Opened USB DS9490 adapter at 002/002.
> : No data available
> INFO: DS9490_setup_adapter: done
> 
> INFO: DS9490_overdrive()
> 
> INFO: DS9490_reset: ok
> 
> INFO: Found device [125494360000009A] on adapter [002/002]
> 
> INFO: DS9490_reset: ok
> 
> INFO: Found a DS1420 device [817FCD24000000A6]
> 
> INFO: Found device [817FCD24000000A6] on adapter [002/002]
> 
> INFO: Set DS9490 [817FCD24000000A6] unique id to adapter [002/002]
> [root <at> columbia3 /]# ls /mnt/1wire/
> 12.549436000000  81.7FCD24000000  alarm  bus.0  settings  statistics
> structure  system  uncached
> [root <at> columbia3 /]# ls /mnt/1wire/
> ls: reading directory /mnt/1wire/: Software caused connection abort
> [root <at> columbia3 /]# ls /mnt/1wire/
> ls: /mnt/1wire/: Transport endpoint is not connected
> 
> When I try it with a different device (thermometer) attached I get
> similar results.
> ___
> [root <at> columbia3 /]# umount /mnt/1wire 
> [root <at> columbia3 /]# /opt/owfs/bin/owfs --error_level=9 -u /mnt/1wire/
> INFO: PARSENAME path=
> 
> ERR: Opened USB DS9490 adapter at 002/002.
> : No data available
> INFO: DS9490_setup_adapter: done
> 
> INFO: DS9490_overdrive()
> 
> INFO: DS9490_reset: ok
> 
> INFO: Found device [100B3540000000B5] on adapter [002/002]
> 
> INFO: DS9490_reset: ok
> 
> INFO: Found a DS1420 device [817FCD24000000A6]
> 
> INFO: Found device [817FCD24000000A6] on adapter [002/002]
> 
> INFO: Set DS9490 [817FCD24000000A6] unique id to adapter [002/002]
> [root <at> columbia3 /]# ls /mnt/1wire/
> 10.0B3540000000  81.7FCD24000000  alarm  bus.0  settings  simultaneous
> statistics  structure  system  uncached
> [root <at> columbia3 /]# ls /mnt/1wire/
> ls: reading directory /mnt/1wire/: Software caused connection abort
> [root <at> columbia3 /]# ls /mnt/1wire/
> ls: /mnt/1wire/: Transport endpoint is not connected
> ________________________________________________
> 
> On 8/31/05, Phil Strong <phil.strong.sds <at> gmail.com> wrote:
>         Awesome I will try it when I get home Paul thanks so far for
>         all your help. 
>         
>         
>         On 8/30/05, Alfille, Paul H.,M.D. <PALFILLE <at> partners.org>
>         wrote:
>                 Hmm... I think both would work well, as well as the
>                 DS9490 (USB) and the LINK 
>                 adapters.
>                 
>                 Before you do that, try something I'm uploading now:
>                 OWFS-DSL
>                 
>                 I mentioned it in another post, but now the unified CD
>                 image is available.
>                 
>                 It is a bootable live-CD distribution with owfs
>                 already configured. 
>                 
>                 Download mydsl.iso and burn it to a CD, then boot off
>                 it. If everything works,
>                 the problem isn't hardware.
>                 
>                 Paul
>                 
>                 
>                 -----Original Message-----
>                 From: owfs-developers-admin <at> lists.sourceforge.net on
>                 behalf of Phil Strong
>                 Sent: Tue 8/30/2005 2:26 PM
>                 To: owfs-developers <at> lists.sourceforge.net
>                 Subject: [Owfs-developers] Which part to buy 
>                 
>                 I have been having trouble with owfs and my machine
>                 and want to rule out the
>                 idea that the serial to 1wire device I have now isn't
>                 faulty. Currently I
>                 have a DS9097U-S09 should I buy another one of those
>                 or something different. 
>                 
>                    - DS9097U-S09
>                       - 9-Pin RS-232-C port
>                       - Communicates with all *i*Buttons, can read but
>                 not write to
>                       DS198x EPROM *i*Buttons
>                    - DS9097U-009
>                       - 9-Pin RS-232-C port
>                       - Has internal 64-bit address 
>                       - Communicates with all *i*Buttons, can read but
>                 not write to
>                       DS198x EPROM *i*Buttons
>                 
>                 get the DS9097U-009? Basically the most trustworthy
>                 device possible with
>                 owfs!
>                 
>                 --
>                 Phil Strong
>                 Synergetic Data Systems
>                 (w) 240 793 6565
>                 pstrong <at> synergetic.us
>                 
>                 
>         
>         
>         
>         -- 
>         Phil Strong
>         Synergetic Data Systems
>         (w) 240 793 6565 
>         pstrong <at> synergetic.us 
> 
> 
> 
> -- 
> Phil Strong
> Synergetic Data Systems
> (w) 240 793 6565
> pstrong <at> synergetic.us

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September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
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Re[2]: OWFS-DSL complete live-cd

APHMD> Great, so everything CAN work.

APHMD> I went back to your previous notes and saw that installing FUSE was a bit of a
APHMD> struggle. Specifically you installed a number of versions first.
APHMD> I'm wondering about a verion mismatch.

APHMD> I assume you are now using 2.3

APHMD> What about searching through and removing all fuse, then reinstalling it?
Hi Paul, I did remove all fuse and re-installed fuse2.3:

[root <at> localhost ~]# /opt/owfs/bin/owfs -u1 /mnt/1wire
/opt/owfs/bin/owfs: error while loading shared libraries:
libfuse.so.2: cannot open shared object file: No such file or directory

I am lost :)
.....
Petr

APHMD> The good news is that it looks like FUSE is going to be added to the mainline
APHMD> kernel!

APHMD> Paul

APHMD> -----Original Message-----
APHMD> From: owfs-developers-admin <at> lists.sourceforge.net on behalf of Petr
APHMD> Sent: Mon 9/5/2005 4:00 AM
APHMD> Cc: owfs-developers <at> lists.sourceforge.net
APHMD> Subject: Re: [Owfs-developers] OWFS-DSL complete live-cd
APHMD>  
APHMD> OWFS-DSL live CD works fine with my 1-wire peripherals. Thanks its a
APHMD> great idea. Trying to install OWFS on my linux box (Fedora Core4, Pentium III)
APHMD> I am getting following message while I am trying to start OWFS :

APHMD> [root <at> localhost bin]# ./owfs -d /dev/ttyS0 /mnt/1wire
APHMD> fusermount: unknown option --
APHMD> Try `fusermount -h' for more information

APHMD> [root <at> localhost bin]# ./owfs -u1 /mnt/1wire
APHMD> fusermount: unknown option --
APHMD> Try `fusermount -h' for more information

APHMD> [root <at> localhost bin]# ./owfs -u2 /mnt/1wire
APHMD> fusermount: unknown option --
APHMD> Try `fusermount -h' for more information

APHMD> ========
APHMD> - FUSE and OWFS are compiled from CVS w/o errors
APHMD> - "modprobe fuse" started w/o problems
APHMD> - 1-wire devices are accessible from Python using owpython

APHMD> - DS9490R USB adapter is recognized by kernel:

APHMD> dmesg
APHMD> --snip--
APHMD> usb 1-2: new full speed USB device using uhci_hcd and address 3
APHMD> usbcore: registered new driver DS9490R
APHMD> --snip--

APHMD> Thanks for your postings

APHMD> Petr Jakes

APHMD>> Having trouble getting OWFS configured. All those pesky libusb, fuse,
APHMD> swig, owfs
APHMD>> configuration stuff? Can't tell if it's the hardware, software or phase
APHMD> of the
APHMD>> moon. Here's the answer!

APHMD>> Announcing OWFS-DSL live CD.

APHMD>> I've packaged the owfs system as a turn-key live CD distribution.

APHMD>>
APHMD> http://sourceforge.net/project/showfiles.php?group_id=85502&package_id=161850

APHMD>> On the file distribution site, it's a 50MB iso image that boots a linux
APHMD>> distribution with OWFS fully configured,

APHMD>> Features:
APHMD>> 1. "Damn Small Linux" (http://www.damnsmalllinux.org) is the base
APHMD> distribution.
APHMD>>     A. There is extensive documentation and an active community.
APHMD>>     B. Easy package installation system and many packages available.
APHMD>>     C. Debian based
APHMD>> 2. owfs, owhttpd and owserver are included
APHMD>> 3. All in one easy iso.

APHMD> -------------------------------------------------------
APHMD> SF.Net email is Sponsored by the Better Software Conference & EXPO
APHMD> September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
APHMD> Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA
APHMD> Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
APHMD> _______________________________________________
APHMD> Owfs-developers mailing list
APHMD> Owfs-developers <at> lists.sourceforge.net
APHMD> https://lists.sourceforge.net/lists/listinfo/owfs-developers

-------------------------------------------------------
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

RE: Re[2]: OWFS-DSL complete live-cd

I tried installing on FC4 and got the same message. Let me chase it down.
libfuse.so.2: cannot open shared object file: No such file or directory
Paul

-----Original Message-----
From: owfs-developers-admin <at> lists.sourceforge.net
[mailto:owfs-developers-admin <at> lists.sourceforge.net]On Behalf Of Petr
Sent: Thursday, September 08, 2005 9:48 AM
To: Alfille, Paul H.,M.D.
Subject: Re[2]: [Owfs-developers] OWFS-DSL complete live-cd

APHMD> Great, so everything CAN work.

APHMD> I went back to your previous notes and saw that installing FUSE was a bit
of a
APHMD> struggle. Specifically you installed a number of versions first.
APHMD> I'm wondering about a verion mismatch.

APHMD> I assume you are now using 2.3

APHMD> What about searching through and removing all fuse, then reinstalling it?
Hi Paul, I did remove all fuse and re-installed fuse2.3:

[root <at> localhost ~]# /opt/owfs/bin/owfs -u1 /mnt/1wire
/opt/owfs/bin/owfs: error while loading shared libraries:
libfuse.so.2: cannot open shared object file: No such file or directory

I am lost :)
.....
Petr

APHMD> The good news is that it looks like FUSE is going to be added to the
mainline
APHMD> kernel!

APHMD> Paul

APHMD> -----Original Message-----
APHMD> From: owfs-developers-admin <at> lists.sourceforge.net on behalf of Petr
APHMD> Sent: Mon 9/5/2005 4:00 AM
APHMD> Cc: owfs-developers <at> lists.sourceforge.net
APHMD> Subject: Re: [Owfs-developers] OWFS-DSL complete live-cd
APHMD>  
APHMD> OWFS-DSL live CD works fine with my 1-wire peripherals. Thanks its a
APHMD> great idea. Trying to install OWFS on my linux box (Fedora Core4, Pentium
III)
APHMD> I am getting following message while I am trying to start OWFS :

APHMD> [root <at> localhost bin]# ./owfs -d /dev/ttyS0 /mnt/1wire
APHMD> fusermount: unknown option --
APHMD> Try `fusermount -h' for more information

APHMD> [root <at> localhost bin]# ./owfs -u1 /mnt/1wire
APHMD> fusermount: unknown option --
APHMD> Try `fusermount -h' for more information

APHMD> [root <at> localhost bin]# ./owfs -u2 /mnt/1wire
APHMD> fusermount: unknown option --
APHMD> Try `fusermount -h' for more information

APHMD> ========
APHMD> - FUSE and OWFS are compiled from CVS w/o errors
APHMD> - "modprobe fuse" started w/o problems
APHMD> - 1-wire devices are accessible from Python using owpython

APHMD> - DS9490R USB adapter is recognized by kernel:

APHMD> dmesg
APHMD> --snip--
APHMD> usb 1-2: new full speed USB device using uhci_hcd and address 3
APHMD> usbcore: registered new driver DS9490R
APHMD> --snip--

APHMD> Thanks for your postings

APHMD> Petr Jakes

APHMD>> Having trouble getting OWFS configured. All those pesky libusb, fuse,
APHMD> swig, owfs
APHMD>> configuration stuff? Can't tell if it's the hardware, software or phase
APHMD> of the
APHMD>> moon. Here's the answer!

APHMD>> Announcing OWFS-DSL live CD.

APHMD>> I've packaged the owfs system as a turn-key live CD distribution.

APHMD>>
APHMD>
http://sourceforge.net/project/showfiles.php?group_id=85502&package_id=161850

APHMD>> On the file distribution site, it's a 50MB iso image that boots a linux
APHMD>> distribution with OWFS fully configured,

APHMD>> Features:
APHMD>> 1. "Damn Small Linux" (http://www.damnsmalllinux.org) is the base
APHMD> distribution.
APHMD>>     A. There is extensive documentation and an active community.
APHMD>>     B. Easy package installation system and many packages available.
APHMD>>     C. Debian based
APHMD>> 2. owfs, owhttpd and owserver are included
APHMD>> 3. All in one easy iso.

APHMD> -------------------------------------------------------
APHMD> SF.Net email is Sponsored by the Better Software Conference & EXPO
APHMD> September 19-22, 2005 * San Francisco, CA * Development Lifecycle
Practices
APHMD> Agile & Plan-Driven Development * Managing Projects & Teams * Testing &
QA
APHMD> Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
APHMD> _______________________________________________
APHMD> Owfs-developers mailing list
APHMD> Owfs-developers <at> lists.sourceforge.net
APHMD> https://lists.sourceforge.net/lists/listinfo/owfs-developers

-------------------------------------------------------
SF.Net email is Sponsored by the Better Software Conference & EXPO
September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
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Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
_______________________________________________
Owfs-developers mailing list
Owfs-developers <at> lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/owfs-developers

-------------------------------------------------------
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September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
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owfs DS9490R usb adapter w/ uclibc buildroot not working

I currently have a DS9490R usb adapter that I can not get owfs or
owhttpd to recognize.

I have gotten owfs to work with other distributions. However, I can not
get it to work with uclibc's buildroot using kernel 2.6.13-mm. In my
kernel, I have disabled all 1-wire support to avoid conflicts. In the
sys directory, it is seeing the device. When I plug it in, I do get my
verbose message that I plugged in the usb device.

There are only 2 things left I can think of...

1) My kernel config. Under usb, I have usb uhci hcd enabled (it's a via
itx motherboard), and that's it. Serial is disabled. From what I
understand, this should be the only thing I need because libusb takes
care of the rest.

2) libusb accesses the device somehow through /dev and the device isn't
available?? Since I'm not using any sort of hotplug, could the usb
device name libusb is expecting not exist?

Any help or suggestions at this point would be great because I've been
deadlocked for a few days now and am out of ideas. 

_______________________________________
City of Port St. Lucie
http://www.cityofpsl.com

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SF.Net email is Sponsored by the Better Software Conference & EXPO
September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
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