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 > > [EMAIL PROTECTED] /]# /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] > [EMAIL PROTECTED] /]# ls /mnt/1wire/ > 12.549436000000 81.7FCD24000000 alarm bus.0 settings statistics > structure system uncached > [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 > > When I try it with a different device (thermometer) attached I get > similar results. > ___ > [EMAIL PROTECTED] /]# umount /mnt/1wire > [EMAIL PROTECTED] /]# /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] > [EMAIL PROTECTED] /]# ls /mnt/1wire/ > 10.0B3540000000 81.7FCD24000000 alarm bus.0 settings simultaneous > statistics structure system uncached > [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 8/31/05, Phil Strong <[EMAIL PROTECTED]> 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. <[EMAIL PROTECTED]> > 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: [EMAIL PROTECTED] on > behalf of Phil Strong > Sent: Tue 8/30/2005 2:26 PM > To: [email protected] > 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 > [EMAIL PROTECTED] > > > > > > -- > Phil Strong > Synergetic Data Systems > (w) 240 793 6565 > [EMAIL PROTECTED] > > > > -- > Phil Strong > Synergetic Data Systems > (w) 240 793 6565 > [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
