On Sun, 1 Jan 2006, Christian Bourque wrote:
> Hi!
>
> Everything was working great before a couple days ago and now my
> PVR-350 is giving me a blank screen on all channels...
Same story here. Well, not blank but static. Cannot tune to any
channel. It seems like as if the wrong input device is selected
but I tried all others. Besides, there is only one tuner (#4).
No error messages in the logs or from the userspace apps.
Everything worked before with 2.6.14.3 and ivtv-0.4.0.
However, the problem persists even if reverting back to a prior
working version. Have tried kernels 2.6.14.3, 2.6.14.5 and 2.6.15
with ivtv-version 0.4.0, 0.4.1 and 0.4-SVN but no luck with any
combination. Of course, took care about the new firmware names
and the used modules. A scripts runs depmod and runs modprobe -v
(to verify the module location) with the following order:
saa7127 saa7115 tda9887 wm8775 msp3400 tveeprom tuner cx25840
Btw, my PVR-350 isn't broken (which is suspected at first) as it
works fine under XP and the latest Hauppauge drivers/apps.
# ivtvctl -I
check SAA7115 input signal
ioctl: Input detect failed (cannot read SAA regs)
ioctl: Input detect failed (cannot read SAA regs)
ioctl: VIDEO_STATUS = Bad
SAA7115 reg[STATUS#1 - 0x1E] = 08
Color Standard (D0-D1): BW/No color
White peak loop (D2): Not activated
Gain value for act.lum. (min) (D3): Limited
Gain value for act.lum. (max) (D4): Not limited
WIPA-mode slow-time constant (D5): Not activated
Horizontal frequency (D6): Locked
Field length (D7): Non-standard
SAA7115 reg[STATUS#2 - 0x1F] = 08
Ready for capture (D0): No
Macrovision 7.01 (D1): No
MV Colorstripe burst (D2): No
MV Colorstripe burst type 3 (D3): Yes
Input signal timebase (D4): Non-stable (VCR)
Field frequency (D5): 50Hz
H & V loops (D6): Locked
Interlace (D7): Not detected
The coax cable is _not_ the problem (despite the output above)
because the same source works under XP/PVR-350 and under bttv
(I also have a Pinnacle PCTV installed).
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.4.2 (development revision 3098) loading
ivtv: Linux version: 2.6.15 K7 gcc-4.0
ivtv: In case of problems please include the debug info between
ivtv: the START INIT IVTV and END INIT IVTV lines, along with
ivtv: any module options, when mailing the ivtv-users mailinglist.
ivtv0: Autodetected WinTV PVR 350 card (cx23415 based)
ACPI: PCI Interrupt 0000:01:09.0[A] -> Link [APC2] -> GSI 17 (level, high)
-> IRQ 217
ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]
tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]
msp3400 0-0040: chip=MSPB4255O-?31 +nicam +simple +simpler +radio mode=simpler
msp3400 0-0040: msp34xxg daemon started
ivtv0: i2c attach to card #0 ok [client=MSPB4255O-?31, addr=40]
saa7127 0-0044: saa7127 found @ 0x88 (ivtv i2c driver #0)
ivtv0: i2c attach to card #0 ok [client=saa7127, addr=44]
saa7115 debug 0-0021: detecting saa7115 client on address 0x42
saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
saa7115 debug 0-0021: writing init values
ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21]
saa7115 debug 0-0021: status: (1E) 0x48, (1F) 0xc0
tveeprom 0-0050: Hauppauge model 48134, rev J321, serial# 2771457
tveeprom 0-0050: tuner model is Philips FM1216 (idx 21, type 5)
tveeprom 0-0050: TV standards PAL(B/G) (eeprom 0x04)
tveeprom 0-0050: audio processor is MSP4418 (idx 25)
tveeprom 0-0050: decoder processor is SAA7115 (idx 19)
tveeprom 0-0050: has radio, has IR remote
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02050032
ivtv0: Decoder revision: 0x02020023
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv0: Allocate DMA encoder YUV stream: 161 x 12960 buffers (2048KB total)
ivtv0: Allocate DMA encoder VBI stream: 80 x 26208 buffers (2048KB total)
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
ivtv0: Create encoder radio stream
ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB total)
ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB total)
ivtv0: Create decoder VOUT stream
ivtv0: Allocate DMA decoder YUV stream: 20 x 51840 buffers (1024KB total)
ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 bytes)
tuner 0-0061: type set to 5 (Philips PAL_BG (FI1216 and compatibles))
saa7115 debug 0-0021: decoder set standard 50 Hz
saa7115 debug 0-0021: set audio clock freq: 48000
saa7115 debug 0-0021: decoder set input 4
saa7115 debug 0-0021: now setting Composite input
saa7115 debug 0-0021: decoder set standard 50 Hz
saa7115 debug 0-0021: set audio clock freq: 48000
saa7115 debug 0-0021: disable output
saa7115 debug 0-0021: enable output
ivtv0: Initialized WinTV PVR 350, card #0
ivtv: ==================== END INIT IVTV ====================
saa7115 debug 0-0021: decoder set size
saa7115 debug 0-0021: Setting full 50hz width
saa7115 debug 0-0021: Setting full 50Hz height
saa7115 debug 0-0021: set audio clock freq: 48000
saa7115 debug 0-0021: status: 0xc0
Really, if you need anything else, please tell me!
Like now, ivtv is definitely broken under Linux as I even cannot
fall back to an earlier version to make it work again...
Regards, Walter
PS: Uonfortunely,
modprobe ivtv tuner=5
as suggested elsewhere in this thread, did not work for me. :-(
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