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saitoh
PostPosted: Tue Jul 12, 2005 12:18 am 
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Joined: Thu Jul 07, 2005 1:31 am
Posts: 9
working on getting TV out (although, it isnt working to start with, probably an ominus warning to not bite off more then I can chew). I've followed the PVR-350 installation notes on the wiki, and have trouble getting X to start.

A little info about the system:
Duron 750, 600+mb ram, 120gb, sis790 mobo (I think, will check upon request), pvr350

Quote:
BusID:
0000:00:09.0 Multimedia video controller: Internext Compression Inc iTVC15 MPEG-2 Encoder (rev 01)


which I have in as: BusID "PCI:00:09:0" in the XConfig

During boot:
Quote:
Jul 12 01:35:27 mythtv kernel: PCI: Found IRQ 11 for device 0000:00:09.0


I get the following right at the end of boot:

Quote:
Jul 12 01:35:30 mythtv kernel: ivtv: ==================== START INIT IVTV ====================
Jul 12 01:35:30 mythtv kernel: ivtv: version 0.2.0 (rc3j) loading
Jul 12 01:35:30 mythtv kernel: ivtv: Linux version: 2.6.11.9-chw-2 SMP preempt 586 gcc-3.3
Jul 12 01:35:30 mythtv kernel: ivtv: In case of problems please include the debug info
Jul 12 01:35:30 mythtv kernel: ivtv: between the START INIT IVTV and END INIT IVTV lines when
Jul 12 01:35:30 mythtv kernel: ivtv: mailing the ivtv-devel mailinglist.
Jul 12 01:35:30 mythtv kernel: ivtv: Autodetected WinTV PVR 350 card
Jul 12 01:35:30 mythtv kernel: ivtv: Found an iTVC15 based chip
Jul 12 01:35:30 mythtv kernel: PCI: Enabling device 0000:00:09.0 (0000 -> 0002)
Jul 12 01:35:30 mythtv kernel: PCI: Found IRQ 11 for device 0000:00:09.0
Jul 12 01:35:30 mythtv kernel: ivtv: Bus Mastering is not enabled
Jul 12 01:35:30 mythtv kernel: ivtv: Error -6 on initialization
Jul 12 01:35:30 mythtv kernel: ivtv-iTVC15_16_mpg2_encoder_card: probe of 0000:00:09.0 failed with e
rror -6
Jul 12 01:35:30 mythtv kernel: ivtv: ==================== END INIT IVTV ====================
Jul 12 01:35:30 mythtv kernel: ivtv-osd: ivtv_fb_card_id parameter is out of range (valid range: 0--
1)


the following outputs can be recorded from the console:
Quote:
setpci -s 00:09.0 4.w

0002


and the following came from the XFree86.log file:
Quote:
(II) LoadModule: "ivtvdev"
(II) Loading /usr/X11R6/lib/modules/drivers/ivtvdev_drv.o
(II) Module ivtv: vendor="The XFree86 Project"
compiled for 4.3.0, module version = 0.8.0
ABI class: XFree86 Video Driver, version 0.6
.............
....snip....
.............
(II) v4l driver for Video4Linux
(II) IVTVDEV: driver for framebuffer: PVR-350
(II) Primary Device is: PCI 01:00:0
(--) Chipset PVR-350 found
(EE) (null)(0): ivtvHWProvbe failed to do IVTVFB_IOCTL_GET_STATE for device /dev/fb0
(EE) Screen 0 deleted because of no matching config section.
(II) UnloadModule: "ivtvdev"
(EE) Device(s) detected, but none match those in the config file.

Fatal server error:
no screens found


Note: I have not actually been able to display a captured image on the monitor either, so there may be another underlaying problem that exists. With that in mind, what did I miss when setting it up? Thank you for any pointers.
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AdamC
 Post subject:
PostPosted: Sun Jul 17, 2005 3:02 am 
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Joined: Thu Jul 14, 2005 4:34 am
Posts: 17
I had this error as well, I think its because the /dev/fb0 isnt correct. Try using /dev/fb1. You should be able to see in the message log which fb device the pvr350 is pointing at.
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mjl
 Post subject: Frame Buffer
PostPosted: Sun Jul 17, 2005 7:34 am 
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Joined: Sun Jun 12, 2005 10:55 pm
Posts: 3161
Location: Warwick, RI
Hi,
The frame buffer could be an issue and that can be corrected by fixing the vga=normal in /etc/lilo.conf do lilo -v to apply (will also need to reboot) Then the fb0 should be free for x

Almost all the time I have seen the friendly myth interface appear. Can we assume that you can see tux enjoying his favorite show on your monitor? The install does rather well at sniffing the hardware and your /etc/X11/XF86Config-4 should be working.

If you can remotely ssh into your myth box, that is the easiest way to check things things related to x. I have mentioned some steps else where up in the general area of the forum that may be helpful. A little more information of what you see, version is always good, and a rough skill level, New, beginner, still learning. I am at the "still have a lot to learn" stage :)

I run the R5A16 on an e-machine, 1.3 ghtz for most of my testing of ideas. My "production" machine is an older Intel BX440 at ~700 mhz which just sits there and runs.

The sis series have worked for me, so start with the basics first.

try this for some earlier information
http://mysettopbox.tv/phpBB2/viewtopic. ... 09f07c2227


Mike
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