[mythtv-users] Re: mythtv 0.14, bttv 0.9.12/13 + Kernel 2.6.3-4 - low brightness red screen on channel change

scunacc scunacc at yahoo.com
Sat Mar 27 16:43:29 EST 2004


Dear Bruce et al,

I recompiled the kernel (went to 2.6.3-7, since that's what the MKD10
update had updated to), installed the latest bttv snapshot modules,
and....

I still get the same problem :-(

(BTW: Thanks for your helpful hints. I've been using / building Linux
kernels since the 0.9.11 kernel days though, so I know I had the modules
installed OK. I appreciate the thought however... :-)

======================

Here is the bootup from the 2.6.3-7 kernel build / run
It has the 0.9.13 latest snapshot from bytesex built, properly
installed, depmod'ed and loaded.

Same problem... :-(

Mar 27 15:50:27 my_machine kernel: Linux video capture interface: v1.00
Mar 27 15:50:27 my_machine kernel: bttv: driver version 0.9.13 loaded
Mar 27 15:50:27 my_machine kernel: bttv: snapshot date 2004-03-18
Mar 27 15:50:27 my_machine kernel: bttv: using 8 buffers with 2080k (520
pages) each for capture
Mar 27 15:50:27 my_machine kernel: bttv: Bt8xx card found (0).
Mar 27 15:50:27 my_machine kernel: PCI: Found IRQ 12 for device
0000:00:0c.0
Mar 27 15:50:27 my_machine kernel: IRQ routing conflict for
0000:00:07.5, have irq 9, want irq 12
Mar 27 15:50:27 my_machine kernel: PCI: Sharing IRQ 12 with 0000:00:0a.2
Mar 27 15:50:27 my_machine kernel: PCI: Sharing IRQ 12 with 0000:00:0c.1
Mar 27 15:50:27 my_machine kernel: bttv0: Bt878 (rev 17) at
0000:00:0c.0, irq: 12, latency: 32, mmio: 0xe6004000
Mar 27 15:50:27 my_machine kernel: bttv0: detected: Hauppauge WinTV
[card=10], PCI subsystem ID is 0070:13eb
Mar 27 15:50:27 my_machine kernel: bttv0: using: Hauppauge (bt878)
[card=10,autodetected]
Mar 27 15:50:27 my_machine kernel: bttv0: gpio: en=00000000,
out=00000000 in=00ffffdb [init]
Mar 27 15:50:27 my_machine kernel: bttv0: Hauppauge/Voodoo msp34xx:
reset line init [5]
Mar 27 15:50:27 my_machine kernel: bttv0: Hauppauge eeprom: model=44001,
tuner=Philips FI1236 MK2 (2), radio=no
Mar 27 15:50:27 my_machine kernel: bttv0: using tuner=2
Mar 27 15:50:27 my_machine kernel: bttv0: i2c: checking for MSP34xx @
0x80... not found
Mar 27 15:50:27 my_machine kernel: bttv0: i2c: checking for TDA9875 @
0xb0... not found
Mar 27 15:50:27 my_machine kernel: bttv0: i2c: checking for TDA7432 @
0x8a... not found
Mar 27 15:50:27 my_machine kernel: tvaudio: TV audio decoder +
audio/video mux driver
Mar 27 15:50:27 my_machine kernel: tvaudio: known chips:
tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951),ta8874z
Mar 27 15:50:27 my_machine kernel: tuner: chip found at addr 0xc2
i2c-bus bt878 #0 [sw]
Mar 27 15:50:27 my_machine kernel: tuner: type set to 2 (Philips NTSC
(FI1236,FM1236 and compatibles)) by bt878 #0 [sw]
Mar 27 15:50:27 my_machine kernel: bttv0: registered device video0
Mar 27 15:50:27 my_machine kernel: bttv0: registered device vbi0
Mar 27 15:50:27 my_machine kernel: bttv0: PLL: 28636363 => 35468950 ..
ok

And here the problem is again, and, yes, I get the lo-brightness
red-on-black screen still...

Mar 27 15:53:07 scuna-gate kernel: bttv0: PLL can sleep, using XTAL
(28636363).
Mar 27 15:53:28 scuna-gate kernel: bttv0: timeout: drop=15 irq=919/1230,
risc=11761084, bits: HSYNC OFLOW FDSR
Mar 27 15:53:28 scuna-gate kernel: bttv0: reset, reinitialize
Mar 27 15:53:28 scuna-gate kernel: bttv0: PLL can sleep, using XTAL
(28636363).
Mar 27 15:53:50 scuna-gate kernel: bttv0: timeout: drop=57
irq=1672/1983, risc=1176106c, bits: VSYNC HSYNC OFLOW FDSR
Mar 27 15:53:50 scuna-gate kernel: bttv0: reset, reinitialize
Mar 27 15:53:50 scuna-gate kernel: bttv0: PLL can sleep, using XTAL
(28636363).


Kind regards

Derek.




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