[Motion-user] No mmap falling back on read (motion 3.2.3)

[<wlo...@co...>]

Hi,

Starting of motion fails,  It appears I am encountering the same issue as http://www.lavrsen.dk/twiki/bin/view/Motion/SupportQuestion2005x06x02x143352
but the requestor never responded to Kenneth's feedback.

I have listed information below:

Thanks,
Randy

root@linux ~]# motion -n
[0] Processing thread 0 - config file /usr/local/etc/motion.conf
[1] Thread is from /usr/local/etc/motion.conf
[1] Thread started
[1] No mmap falling back on read
[1] V4L capturing using read is deprecated!
[1] Motion now only supports mmap.
[1] Motion Exits.

Configuration:

Fedora Core 2.6.12-1.1447_FC4
motion Version 3.2.3
video camera with video out
WinTV-250 card

Config ivtv script, etc.

#!/bin/bash
# start MPEG-2 dedicated
# hardware encoder.
/sbin/modprobe ivtv
# give v4l1 option
/sbin/modprobe v4l1-compat
# set NTSC video standard
/usr/local/bin/ivtvctl -u 0x3000
# set tuner input (5 is composite)
/usr/local/bin/ivtvctl -p 5
# set full ntsc resolution
/usr/local/bin/ivtvctl -f width=360,height=240
# tune to CNN
/home/rwlody/ivtv/utils/ptune.pl 36


root@linux ~]# more /etc/modprobe.conf
alias char-major-81 videodev
alias char-major-81-0 ivtv
options ivtv ivtv_debug=1
options tuner type=39
options msp3400 once=1 simple=1
alias eth0 8139too
alias scsi_hostadapter aic7xxx
alias snd-card-0 snd-emu10k1
options snd-card-0 index=0
options snd-emu10k1 index=0
remove snd-emu10k1 { /usr/sbin/alsactl store 0 >/dev/null 2>&1 || : ; };
/sbin/modprobe -r --ignore-remove snd-emu10k1
alias usb-controller uhci-hcd


Linux video capture interface: v1.00
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.2.0 (rc3j) loading
ivtv: Linux version: 2.6.12-1.1447_FC4 686 REGPARM 4KSTACKS gcc-4.0
ivtv: In case of problems please include the debug info
ivtv: between the START INIT IVTV and END INIT IVTV lines when
ivtv: mailing the ivtv-devel mailinglist.
ivtv: Autodetected WinTV PVR 250 card
ivtv: Found an iTVC16 based chip
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:02:08.0[A] -> Link [LNKB] -> GSI 10 (level, low) ->
IRQ 10
ivtv: XXX PCI device: 0x2530 vendor: 0x8086
tveeprom: Hauppauge: model = 32062, rev = B185, serial# = 7368710
tveeprom: tuner = TCL 2002N 6A (idx = 85, type = 50)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio_processor = MSP3445 (type = 12)
ivtv: i2c attach [client=tveeprom,ok]
ivtv: Tuner Type 50, Tuner formats 0x00001000, Radio: yes, Model 0x00891615,
Revision 0x00000000
ivtv: NTSC tuner detected
ivtv: Radio detected
tuner: Ignoring new-style parameters in presence of obsolete ones
tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
ivtv: i2c attach [client=(tuner unset),ok]
tuner: type set to 39 (LG NTSC (newer TAPC series)) by insmod option
tuner: The type=<n> insmod option will go away soon.
tuner: Please use the tuner=<n> option provided by
tuner: tv aard core driver (bttv, saa7134, ...) instead.
saa7115: starting probe for adapter SMBus I801 adapter at ccd0 (0x0)
saa7115: starting probe for adapter ivtv i2c driver #0 (0x10005)
saa7115: detecting saa7115 client on address 0x42
saa7115: writing init values
ivtv: i2c attach [client=saa7115,ok]
saa7115: status: (1E) 0x00, (1F) 0xc0
msp34xx: ivtv version
msp34xx: init: chip=MSP3445G-B8, has NICAM support, simple (D) mode, simpler
(G) no-thread mode
msp34xx: $Id$ compiled on: Sep 10 2005 21:30:31
ivtv: i2c attach [client=MSP3445G-B8,ok]
ivtv: Encoder revision: 0x02040011
ivtv: Configuring WinTV PVR 250 card with 5 streams
ivtv: Create DMA stream 0 using 256 16384 byte buffers  4194304 kbytes total
ivtv: Registered v4l2 device, streamtype 0 minor 0
ivtv: Create DMA stream 1
ivtv: Registered v4l2 device, streamtype 1 minor 32
ivtv: Create stream 2 using 40 52224 byte buffers  2097152 kbytes total
ivtv: Registered v4l2 device, streamtype 2 minor 224
ivtv: Create DMA stream 3 using 455 4608 byte buffers  2097152 kbytes total
ivtv: Registered v4l2 device, streamtype 3 minor 24
ivtv: Create stream 4
ivtv: Registered v4l2 device, streamtype 4 minor 64
ivtv: Setting Tuner 50
tuner: type already set to 39, ignoring request for 50
saa7115: decoder set input (4)
saa7115: now setting Composite input
ivtv: Setting audio matrix to input 3, output 1
ivtv: Switching standard to NTSC.
ivtv: ivtv_enc_thread: pid = 2955, itv = 0xe0e8b020
saa7115: decoder set norm NTSC
saa7115: set audio: 0x01
ivtv: Initialized WinTV PVR 250, card #0
ivtv: ====================  END INIT IVTV  ====================
saa7115: decoder disable output
saa7115: decoder set input (5)
saa7115: now setting Composite input
ivtv: Setting audio matrix to input 1, output 1
saa7115: decoder enable output
saa7115: decoder set size
saa7115: decoder disable output
saa7115: decoder enable output

[root@linux ~]# lspci
00:00.0 Host bridge: Intel Corporation 82850 850 (Tehama) Chipset Host Bridge
(MCH) (rev 04)
00:01.0 PCI bridge: Intel Corporation 82850 850 (Tehama) Chipset AGP Bridge
(rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 04)
00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 04)
00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 (rev 04)
00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB (Hub #1) (rev 04)
00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus (rev 04)
00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB (Hub #2) (rev 04)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R300 ND [Radeon
9700 Pro]
01:00.1 Display controller: ATI Technologies Inc Radeon R300 [Radeon 9700 Pro]
(Secondary)
02:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-
8139/8139C/8139C+ (rev 10)
02:08.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416)
MPEG-2 Encoder (rev 01)
02:09.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 0a)
02:09.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 0a)
02:0a.0 SCSI storage controller: Adaptec AHA-2930CU (rev 03)