I just installed an HVR-1600 in a Dell Optiplex 240 (384MB RAM)
running Mythbuntu 8.04 (Kernel 2.6.24-19). When it didn't work I
scanned this list and read with interest the exchange (CX18:What
Next?) between "Micheal" and Andy Walls which appear to mimic my
problem nearly exactly. Unfortunately, even after loading the most
recent drivers (Downloaded 19:00EDT 7/16/08) and setting the timings
in cx18-cards.c and cx18-i2c.c to 100msec my EEPROM is still not
found. My main concern is that one part of my error message in dmsg
is somewhat different than Micheal's and might suggest something more
than an i2c timing problem.
I hope someone can help.
Here is some data:
lspci
00:00.0 Host bridge: Intel Corporation 82845 845 [Brookdale] Chipset
Host Bridge (rev 03)
00:01.0 PCI bridge: Intel Corporation 82845 845 [Brookdale] Chipset
AGP Bridge (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 12)
00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 12)
00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 Controller (rev 12)
00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB Controller
#1 (rev 12)
00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus Controller (rev 12)
00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB Controller
#1 (rev 12)
00:1f.5 Multimedia audio controller: Intel Corporation 82801BA/BAM
AC'97 Audio Controller (rev 12)
02:07.0 Multimedia video controller: Conexant CX23418 Single-Chip
MPEG-2 Encoder with Integrated Analog Video/Broadcast Audio Decoder
02:08.0 VGA compatible controller: nVidia Corporation NV44A [GeForce
6200] (rev a1)
02:0c.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado]
(rev 78)
lsmod |grep cx18
cx18 93632 0
dvb_core 81148 1 cx18
videodev 36608 2 tuner,cx18
compat_ioctl32 2304 1 cx18
i2c_algo_bit 7300 1 cx18
cx2341x 13700 1 cx18
v4l2_common 12672 4 cs5345,tuner,cx18,cx2341x
tveeprom 13444 1 cx18
i2c_core 24832 10
s5h1409,tda9887,tda8290,cs5345,tuner,cx18,i2c_algo_bit,nvidia,v4l2_common,tveeprom
dmesg {snipped}
[ 38.205271] cx18: Start initialization, version 1.0.0
[ 38.205427] cx18-0: Initializing card #0
[ 38.205437] cx18-0: Autodetected Hauppauge card
[ 38.205483] ACPI: PCI Interrupt 0000:02:07.0[A] -> GSI 16 (level,
low) -> IRQ 20
[ 38.205877] cx18-0: cx23418 revision 01010000 (B)
[ 39.683533] tveeprom 0-0050: Huh, no eeprom present (err=-121)?
[ 39.683543] tveeprom 0-0050: Encountered bad packet header [00].
Corrupt or not a Hauppauge eeprom.
[ 39.683548] cx18-0: Invalid EEPROM
[ 39.683555] cx18-0: VBI is not yet supported
[ 40.344126] tuner 1-0043: chip found @ 0x86 (cx18 i2c driver #0-1)
[ 40.495166] tda9887 1-0043: creating new instance
[ 40.495174] tda9887 1-0043: tda988[5/6/7] found
[ 40.613622] NET: Registered protocol family 10
[ 40.614083] lo: Disabled Privacy Extensions
[ 40.669819] tuner 1-0061: chip found @ 0xc2 (cx18 i2c driver #0-1)
[ 40.669902] cs5345 0-004c: chip found @ 0x98 (cx18 i2c driver #0-0)
[ 40.784800] cx18-0: Disabled encoder IDX device
[ 40.785002] cx18-0: Registered device video0 for encoder MPEG (2 MB)
[ 40.785010] DVB: registering new adapter (cx18)
[ 40.908410] s5h1409_readreg: readreg error (ret == -121)
[ 40.908515] cx18-0: frontend initialization failed
[ 40.909898] cx18-0: DVB failed to register
[ 40.910014] cx18-0: Registered device video32 for encoder YUV (2 MB)
[ 40.910072] cx18-0: Registered device video24 for encoder PCM audio (1 MB)
[ 40.910125] cx18-0: Registered device radio0 for encoder radio
[ 40.910502] cx18-0: Error -12 registering devices
[ 40.911545] tda9887 1-0043: destroying instance
[ 40.913485] cx18-0: Error -12 on initialization
[ 40.913802] cx18: probe of 0000:02:07.0 failed with error -12
[ 40.913882] ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 17 (level,
low) -> IRQ 19
[ 40.913915] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[ 40.913965] cx18: End initialization
[ 41.534154] intel8x0_measure_ac97_clock: measured 55976 usecs
[ 41.534162] intel8x0: clocking to 41151
[ 42.974441] lp0: using parport0 (interrupt-driven).
[ 43.317867] Adding 883532k swap on /dev/sda5. Priority:-1
extents:1 across:883532k
[ 44.067089] EXT3 FS on sda1, internal journal
[ 45.962105] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 48.784827] No dock devices found.
[ 50.929719] eth0: no IPv6 routers present
[ 53.964361] apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
[ 53.964372] apm: overridden by ACPI.
The most troubling lines are the
[ 39.683533] tveeprom 0-0050: Huh, no eeprom present (err=-121)?
[ 39.683543] tveeprom 0-0050: Encountered bad packet header [00].
Corrupt or not a Hauppauge eeprom.
I don't believe Micheal had these.
--Gerhard
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