Here are the details I didn't post earlier. How do I tell if it is a DMA
issue?
Thanks for your time,
Nate
uname -a
Linux mythtv 2.6.22.1-32.fc6 #1 SMP Wed Aug 1 15:15:33 EDT 2007 i686
athlon i386 GNU/Linux
dmesg
ivtv: ==================== START INIT IVTV ====================
ivtv: version 1.0.0 (2.6.22.1-32.fc6 SMP mod_unload 686 4KSTACKS )
loading
ivtv0: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 16 (level, low) -> IRQ 19
sd 0:1:0:0: Attached scsi generic sg0 type 0
ivtv0: loaded v4l-cx2341x-enc.fw firmware (4128265272 bytes)
ivtv0: Encoder revision: 0x02060039
tveeprom 1-0050: Hauppauge model 32032, rev B326, serial# 7193506
tveeprom 1-0050: tuner model is Temic 4036FY5 (idx 26, type 8)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is MSP4448 (idx 27)
tveeprom 1-0050: decoder processor is SAA7115 (idx 19)
tveeprom 1-0050: has no radio, has IR receiver, has no IR transmitter
ivtv0: Autodetected Hauppauge WinTV PVR-250
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
saa7115 1-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c driver
#0)
msp3400 1-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c driver #0)
msp3400 1-0040: MSP4448G-A2 supports radio, mode is autodetect and
autoselect
tuner 1-0061: type set to 8 (Temic NTSC (4036 FY5))
ivtv0: Registered device video0 for encoder MPEG (4 MB)
ivtv0: Registered device video32 for encoder YUV (2 MB)
ivtv0: Registered device vbi0 for encoder VBI (1 MB)
ivtv0: Registered device video24 for encoder PCM audio (1 MB)
ivtv0: Initialized Hauppauge WinTV PVR-250, card #0
ivtv: ====================== NEXT CARD ======================
ivtv1: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:02:05.0[A] -> GSI 17 (level, low) -> IRQ 20
ivtv1: loaded v4l-cx2341x-enc.fw firmware (4128101624 bytes)
ivtv1: Encoder revision: 0x02060039
tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #1)
saa7115 2-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c driver
#1)
msp3400 2-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c driver #1)
msp3400 2-0040: MSP4448G-A2 supports radio, mode is autodetect and
autoselect
tveeprom 2-0050: Hauppauge model 32032, rev B326, serial# 7193366
tveeprom 2-0050: tuner model is Temic 4036FY5 (idx 26, type 8)
tveeprom 2-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 2-0050: audio processor is MSP4448 (idx 27)
tveeprom 2-0050: decoder processor is SAA7115 (idx 19)
tveeprom 2-0050: has no radio, has IR receiver, has no IR transmitter
ivtv1: Autodetected Hauppauge WinTV PVR-250
tuner 2-0061: type set to 8 (Temic NTSC (4036 FY5))
ivtv1: Registered device video1 for encoder MPEG (4 MB)
ivtv1: Registered device video33 for encoder YUV (2 MB)
ivtv1: Registered device vbi1 for encoder VBI (1 MB)
ivtv1: Registered device video25 for encoder PCM audio (1 MB)
ivtv1: Initialized Hauppauge WinTV PVR-250, card #1
ACPI: PCI Interrupt 0000:02:07.0[A] -> GSI 19 (level, low) -> IRQ 16
ivtv: ====================== NEXT CARD ======================
ivtv2: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:02:06.0[A] -> GSI 18 (level, low) -> IRQ 21
gameport: CS46xx Gameport is pci0000:02:07.0/gameport0, speed 59659kHz
ivtv2: loaded v4l-cx2341x-enc.fw firmware (4128267416 bytes)
ivtv2: Encoder revision: 0x02060039
tuner 3-0061: chip found @ 0xc2 (ivtv i2c driver #2)
tveeprom 3-0050: Hauppauge model 26032, rev C599, serial# 8477680
tveeprom 3-0050: tuner model is TCL 2002N 5H (idx 99, type 50)
tveeprom 3-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 3-0050: audio processor is CX25841 (idx 35)
tveeprom 3-0050: decoder processor is CX25841 (idx 28)
tveeprom 3-0050: has no radio, has IR receiver, has IR transmitter
ivtv2: Autodetected Hauppauge WinTV PVR-150
ivtv2: reopen i2c bus for IR-blaster support
tuner 3-0061: chip found @ 0xc2 (ivtv i2c driver #2)
cx25840 3-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #2)
cx25840 3-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 3-001b: chip found @ 0x36 (ivtv i2c driver #2)
tuner 3-0061: type set to 50 (TCL 2002N)
ivtv2: Registered device video2 for encoder MPEG (4 MB)
ivtv2: Registered device video34 for encoder YUV (2 MB)
ivtv2: Registered device vbi2 for encoder VBI (1 MB)
ivtv2: Registered device video26 for encoder PCM audio (1 MB)
ivtv2: Initialized Hauppauge WinTV PVR-150, card #2
ivtv: ==================== END INIT IVTV ====================
lspci -v
02:04.0 Multimedia video controller: Internext Compression Inc iTVC16
(CX23416) MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV PVR 250
Flags: bus master, medium devsel, latency 64, IRQ 19
Memory at f0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [44] Power Management version 2
02:05.0 Multimedia video controller: Internext Compression Inc iTVC16
(CX23416) MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV PVR 250
Flags: bus master, medium devsel, latency 64, IRQ 20
Memory at f4000000 (32-bit, prefetchable) [size=64M]
Capabilities: [44] Power Management version 2
02:06.0 Multimedia video controller: Internext Compression Inc iTVC16
(CX23416) MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV PVR 150
Flags: bus master, medium devsel, latency 64, IRQ 21
Memory at f8000000 (32-bit, prefetchable) [size=64M]
Capabilities: [44] Power Management version 2
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