Greetings;
kernel 2.6.9-rc3, trying to install the spca50x drivers
for a logitech camera. VIDEO_DEV is builtin and before
installing this, tvtime worked well.
Now, an lsmod shows all the bttv related modules are
missing, where they previously autoloaded at startx
time, and launching tvtime from a shell gets me this:
----------------
[root@coyote root]# tvtime
Running tvtime 0.9.12.
Reading configuration from /etc/tvtime/tvtime.xml
Reading configuration from /root/.tvtime/tvtime.xml
Your capture card driver: Logitech ClickSmart 310
does not support studio-quality colour images required by tvtime.
This is a hardware limitation of some cards including many
low-quality webcams. Please select a different video device to use
with the command line option --device.
Message from the card was: Invalid argument
Thank you for using tvtime.
-------------
Also, when it or camstream is running, my logs are
being rapidly filled with this report:
------------
Oct 6 11:37:11 coyote kernel: bad: scheduling while atomic!
Oct 6 11:37:11 coyote kernel: [<c031abc6>] schedule+0x4c6/0x4d0
Oct 6 11:37:11 coyote kernel: [<c031ac98>] wait_for_completion+0x78/0xd0
Oct 6 11:37:11 coyote kernel: [<c0113be0>] default_wake_function+0x0/0x20
Oct 6 11:37:11 coyote kernel: [<c0113be0>] default_wake_function+0x0/0x20
Oct 6 11:37:11 coyote kernel: [<c02948ed>] usb_start_wait_urb+0x8d/0xe0
Oct 6 11:37:11 coyote kernel: [<c02947d0>] timeout_kill+0x0/0x90
Oct 6 11:37:11 coyote kernel: [<c02947d0>] timeout_kill+0x0/0x90
Oct 6 11:37:11 coyote kernel: [<c02949ab>] usb_internal_control_msg+0x6b/0x80
Oct 6 11:37:11 coyote kernel: [<c0294a4d>] usb_control_msg+0x8d/0xb0
Oct 6 11:37:11 coyote kernel: [<f98e28a8>] spca_set_interface+0x78/0xc0 [spca50x]
Oct 6 11:37:11 coyote kernel: [<f98ed164>] spca500_synch310+0x94/0x130 [spca50x]
Oct 6 11:37:11 coyote kernel: [<f98edfa7>] spca500_initialise+0x8b7/0x2620 [spca50x]
Oct 6 11:37:11 coyote kernel: [<f98e66f9>] spca50x_init_isoc+0x289/0x350 [spca50x]
Oct 6 11:37:11 coyote kernel: [<f98e9f7d>] spca50x_open+0x1ad/0x450 [spca50x]
Oct 6 11:37:11 coyote kernel: [<c01416e4>] handle_mm_fault+0xd4/0x180
Oct 6 11:37:11 coyote kernel: [<c0265f2f>] video_open+0x11f/0x230
Oct 6 11:37:11 coyote kernel: [<c0265e10>] video_open+0x0/0x230
Oct 6 11:37:11 coyote kernel: [<c0157f06>] chrdev_open+0xe6/0x210
Oct 6 11:37:11 coyote kernel: [<c014df26>] dentry_open+0x146/0x230
Oct 6 11:37:11 coyote kernel: [<c014ddd8>] filp_open+0x68/0x70
Oct 6 11:37:11 coyote kernel: [<c014e049>] get_unused_fd+0x39/0xe0
Oct 6 11:37:11 coyote kernel: [<c014e1b9>] sys_open+0x49/0x90
Oct 6 11:37:11 coyote kernel: [<c01041c9>] sysenter_past_esp+0x52/0x71
----------------
At several copies per second.
camstream displays a patterned but otherwise blank window
when running.
I've attached my modprobe.conf. Please advise howto make
these bits co-exist peacefully, and why the scheduler is
squawking.
--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
99.27% setiathome rank, not too shabby for a WV hillbilly
Yahoo.com attorneys please note, additions to this message
by Gene Heskett are:
Copyright 2004 by Maurice Eugene Heskett, all rights reserved.
# Note: for use under 2.4, changes must also be made to modules.conf!
options ide-cd dma=1
alias char-major-89-* i2c-dev
options i2c-algo-bit bit_test=1
options adm1021 ignore=0,0x4e
alias net-pf-10 off
alias eth0 forcedeth
alias char-major-81-* videodev
alias char-major-81-0 bttv
alias char-major-81-64 bttv
options bttv card=10 radio=1
options tuner debug=1
alias char-major-81-1 spca50x
alias char-major-81-2 spca50x
alias char-major-81-3 spca50x
alias char-major-81-4 spca50x
alias char-major-81-5 spca50x
alias char-major-195* nvidia
alias snd-card-0 snd-intel8x0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
# alias snd-card-1 snd-card-1
# alias sound-service-1-0 snd-mixer-oss
# alias sound-service-1-3 snd-pcm-oss
# alias sound-service-1-12 snd-pcm-oss
alias char-major-116-* snd
alias char-major-14-* sound
options forcedeth mem=db000000 irq=11 io=e000
# alias eth1 8139too
install synth0 /bin/true
alias char-major-188-* pl2303
