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#307 Suddenly can't get low chanels

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nobody
5
2003-09-24
2003-09-24
Anonymous
No

Everyting used to work great, but then:

Chanel 2 comes in fine (a bit grainy, but it always is)
Chanels 3-15 don't work at all
Sometimes i do get sound on those chanels and
occasionally if i leave it on chans 10-15 for a really
long time i can get video
Chalels 16-18 come in, but i have to leave it on the
chanel for a while
Chanels 19+ come in, but the quality is poor

I had this problem in .9.8 and .9.10.
I belew away the old config an the problem continued
I'm using kernel 2.4.20-ck6. I did not change anything
but the ck patchset and i'm not sure if upgrading form
ck5 to ck6 coincided with the problem.

dmesg output when loading driver:
<start>
i2c-core.o: driver i2c TV tuner driver registered.
bttv: driver version 0.7.96 loaded
bttv: using 4 buffers with 2080k (8320k total) for capture
bttv: Host bridge is Acer Laboratories Inc. [ALi] M1647
Northbridge
[MAGiK 1 / MobileMAGiK 1]
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 2) at 00:0d.0, irq: 11, latency: 32,
mmio:
0xe0025000
bttv0: detected: (Askey Magic/others) TView99 CPH06x
[card=38], PCI
subsystem ID is 144f:3000
bttv0: using: BT878(Askey CPH06X TView99)
[card=38,autodetected]
tuner: probing bt848 #0 i2c adapter [id=0x10005]
tuner: chip found @ 0xc0
bttv0: i2c attach [client=Temic NTSC (4039 FR5),ok]
i2c-core.o: client [Temic NTSC (4039 FR5)] registered
to adapter
[bt848 #0](pos. 0).
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: using tuner=-1
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: registered device video0
bttv0: registered device vbi0
lirc_dev: IR Remote Control driver registered, at major 61
lirc_gpio (-1): card type 0x26, id 0x3000144f
lirc_gpio (0): driver registered
<stop>

btw, thanks for all the great work

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