Re: [fuse-devel] Connection refused -- SOLVED

[Paul A. <pal...@ea...>]

On Tuesday 17 January 2006 10:26 am, Paul Alfille wrote:
> On Tuesday 17 January 2006 10:19 am, Miklos Szeredi wrote:
> > > Connection refused error means a mismatch between protocol used by
> > > kernel and library.  In your case it's probably an old kernel module,
> > > since the library is up-to-date.
> >
> > But then again, that doesn't make sense, since kernel modules earlier
> > than 2.3 did not return ECONNREFUSED, and later ones should be
> > compatible with current library.
> >
> > So, basically I have no idea.  Are you sure that is CVS head?  What
> > does './hello --version' report?
> >
> > Thanks,
> > Miklos
>
> k2:/home/fuse/example # ./hello --version
> FUSE library version: 2.5.0
> fusermount version: 2.5.0
> using FUSE kernel interface version 7.5
>
Found the problem, I guess.
I suspected you were right, the kernel module was wrong.

k2:/home/fuse/example # rmmod fuse
ERROR: Module fuse is in use

k2:/home/fuse/example # ps axf
  PID TTY      STAT   TIME COMMAND
...
 7567 ?        Ssl    0:00 /home/fuse/example/.libs/lt-hello /mnt/1wire
 7628 ?        Ssl    0:00 /home/fuse/example/.libs/lt-hello /mnt/1wire
14238 ?        Ssl    0:00 /home/fuse/example/.libs/lt-hello /mnt/hello/
...

k2:/home/fuse/example # killall -9 lt-hello
k2:/home/fuse/example # rmmod fuse
k2:/home/fuse/example # modprobe fuse
k2:/home/fuse/example # ./hello /mnt/hello/
k2:/home/fuse/example # ls /mnt/hello
.  ..  hello

So the lt-hello was holding the old kernel module in place. Actually I'm not 
sure of the previous version -- could have been anything back to 1.0!

Thanks, again!

Paul Alfille