I'm using 3.1R3+patches (2.6.8 kernel), which has since been rolled into
3.1r4
http://cdimage.debian.org/debian-cd/3.1_r4/i386/iso-cd/debian-31r4-i386-neti
nst.iso

Debain v4 (etch) is expected to be released in a couple of months I hear.


I don’t have fuse installed, to the folder you refer to doesn’t exist,
however if I use owhttpd I can see there the following errors.

BUS_reconnects  3
BUS_reset_errors        125
BUS_tcsetattr_errors    3
BUS_write_errors        125
CRC8_tries      8
DS2480_sendback_cmd_errors      125
DS2480_sendout_cmd_errors       125


If I get some time next week, I'll try out the etch rc1, I think that uses
the 2.6.17 kernel.

Matt

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Christian Magnusson
Sent: Saturday, 25 November 2006 8:13 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] Problems


Look at the errors counter in /tmp/1wire/bus.0/statistics/errors/*
After owserver fails to read.

My guess is that your kernel denies the access to the serial port or
something, and then tries to kill the process.

Where can I download your debian sarge version? It would be interesting to
try it in vmware and see if it's possible to get the same error.

There is a new debian version at:
http://cdimage.debian.org/cdimage/etch_di_rc1/i386/iso-cd/
but I guess it's not this you have...

Is it version 3.1 you have?
http://cdimage.debian.org/cdimage/archive/3.1_r0/


/Christian


> -----Ursprungligt meddelande-----
> Från: [EMAIL PROTECTED] [mailto:owfs-
> [EMAIL PROTECTED] För Matt
> Skickat: den 25 november 2006 04:26
> Till: owfs-developers@lists.sourceforge.net
> Ämne: Re: [Owfs-developers] Problems
> 
> Thanks Christian
> 
> Sorry for the delay, cvs doesn't happen from work, so had to wait.
> 
> It didn’t work though, owserver stays resident, but the second owdir
> doesn't
> show any devices.
> I'll snag the syslog and post it later.
> 
> 
> 
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of
> Christian Magnusson
> Sent: Friday, 24 November 2006 7:24 AM
> To: owfs-developers@lists.sourceforge.net
> Subject: Re: [Owfs-developers] Problems
> 
> 
> Hi again Matt,
> 
> I have made some more change/cleanup in both the signal-handling and
> threads in ow_net now. Check out the latest cvs in a few minutes or
> hours when the anonymous cvs is updated.
> 
> The SIGHUP signal you got was generated by the kernel! (no user
> application and general exception from libc). I'm not sure why, but
> could it be something like selinux which cause this?
> 
> Can you test something like this... and then look at the error-counters
> (if owserver still works)
> 
> owserver -d /dev/ttyS0 --error_level=9 -p 3000
> owdir -p 3000 /uncached/
> (does owserver still die?)
> owdir -p 3000 /uncached/
> 
> 
> owfs -s 3000 /tmp/1wire
> grep -v " 0" /tmp/1wire/bus.0/statistics/errors/*
> 
> /Christian
> 
> 
> 
> On Mon, 2006-11-20 at 13:59 +0100, Christian Magnusson wrote:
> > Your system obviously send a SIGHUP to your owserver process for some
> > reason? It's catched in the main-process and ignores it right now.
> >
> > > Nov 16 12:32:53 localhost OWFS[19068]: Signal handler for 1, errno 0,
> code
> > > 128, pid 0
> >
> > The strange thing is that info->si_pid = 0... I'm not sure why it's like
> > this, but I'll make some more experiments and see if I can block the
> SIGHUP
> > signal in some other ways. It might still be some thread which doesn't
> > handle SIGHUP and dies at that point.
> >
> > FS_read_postpostparse/FS_r_given_bus seem to return -22 (EINVAL) during
> the
> > failed read, and Paul might have some idea when this occurs.
> >
> > /Christian
> >
> >
> > > -----Ursprungligt meddelande-----
> > > Från: [EMAIL PROTECTED] [mailto:owfs-
> > > [EMAIL PROTECTED] För Matt
> > > Skickat: den 20 november 2006 12:06
> > > Till: owfs-developers@lists.sourceforge.net
> > > Ämne: Re: [Owfs-developers] Problems
> > >
> > > Sorry, I thought I had posted my results.
> > > No, the latest owserver didn't work, I get one result, then no
> results.
> > > The owserver process keep running, doesn't quit like with the previous
> > > build. (<13102006).
> > >
> > > Below is the results for a successful read, then a failed read.
> > >
> >
> >
> >
> >
> > ------------------------------------------------------------------------
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