Hi,
I'll start off with my system specs:
AMD Athlon XP 2600+
Fedora Core 2 (kernel 2.6.8-1.521 from atrpms.net)
512 MB DDR RAM PC 2700
200 GB Hard drive
Hauppage PVR-350, using TV-out for display to TV.
Logitech wireless/optical keyboard/mouse
Up until a few days ago, I had my mythTV system about 60% completed
(separate issue that I won't address here). The other night I updated
my apt packages and installed the latest versions of mythtv-suite,
ivtv, and libivtv. The next time I rebooted, my X display was really
screwed up. The screen appeared to be scrambled, where some portions
of the screen appeared in the correct place, but others were shifted
off to one side or the other. Using any input devices (keyboard or
mouse) exacerbated the problem because the shifted images began to
move. When I use my default xorg.conf, outputting to a monitor, the
problem goes away. Also, VNCing to the machine looks normal as well.
So I'm pretty sure it has to do with the TV-out on my PVR-350, which
used to work. I've been banging my head over this for about a week
now and still nothing.
Here's the IVTV output from dmesg:
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.1.10 (0.1.10-48.3_pre2_ck100zz.rhfc2.at) loading
ivtv: Linux version: 2.6.8-1.521 686 REGPARM 4KSTACKS gcc-3.3
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 350 card
ivtv: Found an iTVC15 based chip
ivtv: pci: PCIBUS detected device: 0x01e0 vendor: 0x10de
ivtv: i2c attach [client=tveeprom[0],ok]
ivtv: Tuner Type 2, Tuner formats 0x00001000, Radio: yes, Model
0x00a93493, Revision 0x00000001
ivtv: NTSC tuner detected
ivtv: Radio detected
tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
ivtv: i2c attach [client=(tuner unset),ok]
saa7115: starting probe for adapter ivtv i2c driver #0 (0x10005)
ivtv: i2c attach [client=saa7115[0],ok]
ivtv: i2c attach [client=saa7127[0],ok]
ivtv: i2c attach [client=MSP3448W-A2,ok]
ivtv: Encoder revision: 0x02040024
ivtv: Decoder revision: 0x02020023
ivtv: Configuring WinTV PVR 350 card with 9 streams
ivtv: Create DMA stream 0 using 128 buffers of size 32768
ivtv: Create DMA stream 1 using 128 buffers of size 32768
ivtv: Create stream 2 using 128 buffers of size 52224
ivtv: Create DMA stream 3 using 128 buffers of size 32768
ivtv: Create stream 4
ivtv: Create DMA stream 5 using 16 buffers of size 32768
ivtv: Create stream 6 using 128 buffers of size 4096
ivtv: Create stream 7
ivtv: Create DMA stream 8 using 16 buffers of size 32768
ivtv: Setting Tuner 2
tuner: type set to 2 (Philips NTSC (FI1236,FM1236 and compatibles)) by
ivtv i2c driver #0
ivtv: Setting audio matrix to input 3, output 1
ivtv: Switching standard to NTSC.
ivtv: Initialized WinTV PVR 350, card #0
ivtv: ==================== END INIT IVTV ====================
ivtv-osd: Framebuffer module loaded (attached to ivtv card id 0)
ivtv-osd: Framebuffer is at decoder-relative address 0x00510000 and
has 1704960 bytes.
ivtv-osd: screen coords: [0 0] -> [720 480]
ivtv-osd: original global alpha = 208
ivtv-osd: current OSD state = 39
ivtv-osd: new global alpha = 208 (1 255 0)
ivtv-osd: Good video_base is inside valid allocated space.
ivtv-osd: framebuffer at 0xed510000, mapped to 0x1aa66000, size 1350k
ivtv-osd: mode is 720x480x32, linelength=2880
ivtv-osd: fb0: iTVC15 TV out frame buffer device
ivtv: v4l2 ioctl: set frequency 980
ivtv: Finished with Mute
Here's my modprobe.conf file:
alias eth0 forcedeth
alias snd-card-0 snd-intel8x0
install snd-intel8x0 /sbin/modprobe --ignore-install snd-intel8x0 &&
/usr/sbin/alsactl restore >/dev/null 2>&1 || :
remove snd-intel8x0 { /usr/sbin/alsactl store >/dev/null 2>&1 || : ;
}; /sbin/modprobe -r --ignore-remove snd-intel8x0
alias usb-controller ehci-hcd
alias usb-controller1 ohci-hcd
# ivtv modules setup
alias char-major-81 videodev
alias char-major-81-0 ivtv
#alias char-major-81-0 ivtv-fb
alias char-major-61 lirc_i2c
install ivtv /sbin/modprobe --ignore-install ivtv; /sbin/modprobe ivtv-fb
install lirc_i2c /sbin/modprobe ivtv; /sbin/modprobe --ignore-install lirc_i2c
And here's the relevant portion of my lspci output:
02:08.0 Multimedia video controller: Internext Compression Inc iTVC15
MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV PVR-350
Flags: bus master, medium devsel, latency 64, IRQ 10
Memory at ec000000 (32-bit, prefetchable)
Capabilities: [44] Power Management version 2
I appreciate any help anyone has to offer me. Thanks.
Azmat
_______________________________________________
mythtv-users mailing list
[email protected]
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
