cuse4bsd doesn't work on recent -HEAD?

[Hans Petter Selasky]

On Tuesday 22 June 2010 21:26:26 Sergey V. Dyatko wrote:
> On Tue, 22 Jun 2010 19:11:09 +0200
> 
> Hans Petter Selasky <hselasky at freebsd.org> wrote:
> > On Tuesday 22 June 2010 18:06:58 Ted Faber wrote:
> > > FWIW, I'm seeing the same thing on 8.1-PRERELEASE csupped from
> > > yesterday.  It's been going on foe a while, but I haven't been able
> > > to find the bug.
> > >
> > > (I was literally sitting down to type an e-mail about it when I saw
> > > this thread.)
> > >
> > > Same symptom: cuse4bsd loads but no device file appears in the /dev
> > > I also don't see the printfs from cuse_kern_init show up in the
> > > log.  It seems like something's changed in the kernel module load
> > > path somehow. FWIW, the example in /usr/share/examples/kld/cdev/
> > > doesn't work for me either.
> > >
> > > I've attached the verbose boot.  Cuse4bsd is current from ports,
> > > recompiled after the new kernel install:
> > >
> > > $ pkg_info | grep cuse
> > > cuse4bsd-kmod-0.1.11 Cuse4BSD character device loopback driver for
> > >  userspace
> > >
> > > Here's my loader.conf:
> > >
> > > $ cat /boot/loader.conf
> > > beastie_disable="YES"
> > > acpi_ibm_load="YES"
> > > snd_ich_load="YES"
> > > cuse4bsd_load="YES"
> > >
> > > The module is in the right place and seems to load:
> > > $ ls -l /boot/modules/
> > > total 18
> > > -r-xr-xr-x  1 root  wheel  16505 Jun 21 19:02 cuse4bsd.ko
> > > $ kldstat
> > > Id Refs Address    Size     Name
> > >  1   36 0xc0400000 bb8ea8   kernel
> > >  2    1 0xc0fb9000 7224     snd_ich.ko
> > >  3    2 0xc0fc1000 577a4    sound.ko
> > >  4    1 0xc1019000 5244     acpi_ibm.ko
> > >  5    1 0xc101f000 4610     cuse4bsd.ko
> > >  6    1 0xc59c9000 8000     linprocfs.ko
> > >  7    1 0xc5a1d000 26000    linux.ko
> > >  8    1 0xc5b07000 11000    ipfw.ko
> > >  9    1 0xc5b18000 d000     libalias.ko
> > > 10    1 0xc5e2e000 2000     green_saver.ko
> > > 11    1 0xc5f0d000 68000    radeon.ko
> > > 12    1 0xc5f84000 14000    drm.ko
> > >
> > > $ uname -a
> > > FreeBSD praxis.lunabase.org 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE
> > > #38: Mon Jun 21 17:14:31 PDT 2010
> > >  root at praxis.lunabase.org:/usr/obj/usr/src/sys/GENERIC  i386
> > >
> > > I'm happy to try fixes or provide information.
> >
> > Are you sure the kernel sources are matched with your kernel. I find
> > this rather odd.
> 
> laptop# svn info
> Path: .
> URL: svn://svn.freebsd.by/base/head
> Repository Root: svn://svn.freebsd.by/base
> Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
> Revision: 209412
> Node Kind: directory
> Schedule: normal
> Last Changed Author: delphij
> Last Changed Rev: 209408
> Last Changed Date: 2010-06-22 03:26:07 +0300 (Tue, 22 Jun 2010)
> 
> svn.freebsd.by - nearest svn mirror for me.
> 
> [username at svn]~%crontab -l|grep svn
> 0 */2 * * * /usr/local/bin/svnsync sync
> file:///usr/local/repositories/freebsd/base/
> 
> %uname -a
> FreeBSD laptop.domain 9.0-CURRENT FreeBSD 9.0-CURRENT #7
> r209412M: Tue Jun 22 11:23:15 EEST 2010
> root at laptop.domain:/usr/obj/usr/src/sys/b450  i386
> 
> laptop# pwd
> /usr/src
> laptop# svn st
> laptop#
> 
> > The Cuse4BSD printout is called from a SYSINIT. If sysinits don't
> > work then something fundamental is wrong. Also check:
> >
> > find /boot -name "cuse4bsd*"
> 
> laptop# find /boot -name 'cuse*'
> /boot/modules/cuse4bsd.ko
> laptop#
> 
> >         printf("Cuse4BSD v%d.%d.%d @ /dev/cuse\n",
> >             (CUSE_VERSION >> 16) & 0xFF, (CUSE_VERSION >> 8) & 0xFF,
> >             (CUSE_VERSION >> 0) & 0xFF);
> > }
> >
> > SYSINIT(cuse_kern_init, SI_SUB_DEVFS, SI_ORDER_ANY, cuse_kern_init,
> > 0);
> >
> > --HPS
> 


Could you try to post this thread on -current. I think it is not related to 
cuse4bsd.

--HPS