Date: Tue, 22 Jun 2010 21:52:28 +0200 From: Hans Petter Selasky <hselasky@freebsd.org> To: freebsd-multimedia@freebsd.org Subject: Re: cuse4bsd doesn't work on recent -HEAD? Message-ID: <201006222152.28977.hselasky@freebsd.org> In-Reply-To: <20100622222626.6de4f8f1@gmail.com> References: <20100622142550.26246636@gmail.com> <201006221911.09409.hselasky@freebsd.org> <20100622222626.6de4f8f1@gmail.com>
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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@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@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@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@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
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