[mythtv-users] Mythtv rebooting system

Sat Jan 28 05:37:24 UTC 2006

Hi,

I have the following for my system...

AMD 1800+
756 Megs Memory
120 Gig harddrive space
wireless nic
PVR-500

I can get mythtv running fine, but after some random amount of time I
will have the system reboot.  I have seen very little in the logs, what
I have seen I posted below.  I have noticed that my cpu usage is at 30%
-- with no recording going on!  So can anyone help a poor soul out?

Nasa

PS: logs look a little different when It's rebooted versus when I cold
boot it.  I posted the info for when it cold boots (as I have already
read that is necessary).

Jan 27 22:13:33 mythtv kernel: ivtv:  ==================== START INIT
IVTV ====================
Jan 27 22:13:33 mythtv kernel: ivtv:  version 0.4.2 (tagged release)
loading
Jan 27 22:13:33 mythtv kernel: ivtv:  Linux version: 2.6.12-12mdk 686
gcc-4.0
Jan 27 22:13:33 mythtv kernel: ivtv:  In case of problems please include
the debug info between
Jan 27 22:13:33 mythtv kernel: ivtv:  the START INIT IVTV and END INIT
IVTV lines, along with
Jan 27 22:13:33 mythtv kernel: ivtv:  any module options, when mailing
the ivtv-users mailinglist.
Jan 27 22:13:33 mythtv kernel: ivtv0: Autodetected WinTV PVR 150 card
(cx23416 based)
Jan 27 22:13:33 mythtv kernel: ACPI: PCI Interrupt Link [APC3] enabled
at IRQ 18
Jan 27 22:13:33 mythtv kernel: ACPI: PCI Interrupt 0000:04:08.0[A] ->
Link [APC3] -> GSI 18 (level, low) -> IRQ 18
Jan 27 22:13:33 mythtv kernel: ivtv0: Unreasonably low latency timer,
setting to 64 (was 32)
Jan 27 22:13:33 mythtv kernel: tveeprom: Second (radio) tuner idx 101
Jan 27 22:13:33 mythtv kernel: tveeprom: ivtv version
Jan 27 22:13:33 mythtv kernel: tveeprom: Hauppauge: model = 23552, rev =
D492, serial# = 7814386
Jan 27 22:13:33 mythtv kernel: tveeprom: tuner = Philips FQ1236A MK4
(idx = 92, type = 57)
Jan 27 22:13:33 mythtv kernel: tveeprom: tuner fmt = NTSC(M) (eeprom =
0x08, v4l2 = 0x00001000)
Jan 27 22:13:33 mythtv kernel: tveeprom: audio processor = CX25843 (type
= 25)
Jan 27 22:13:33 mythtv kernel: tveeprom: decoder processor = CX25843
(type = 1e)
Jan 27 22:13:33 mythtv kernel: ivtv0: i2c attach to card #0 ok
[client=tveeprom, addr=50]
Jan 27 22:13:33 mythtv kernel: ivtv0: This is the first unit of a PVR500
Jan 27 22:13:33 mythtv kernel: tuner (ivtv): chip found at addr 0xc0
i2c-bus ivtv i2c driver #0
Jan 27 22:13:33 mythtv kernel: TEA5767 detected.
Jan 27 22:13:33 mythtv kernel: ivtv0: i2c attach to card #0 ok
[client=(tuner unset), addr=60]
Jan 27 22:13:33 mythtv kernel: tuner: type set to 62 (Philips TEA5767HN
FM Radio) by autodetect
Jan 27 22:13:33 mythtv kernel: type set to 62 (Philips TEA5767HN FM
Radio)
Jan 27 22:13:33 mythtv kernel: tuner (ivtv): chip found at addr 0xc2
i2c-bus ivtv i2c driver #0
Jan 27 22:13:33 mythtv kernel: ivtv0: i2c attach to card #0 ok
[client=(tuner unset), addr=61]
Jan 27 22:13:33 mythtv kernel: cx25840 0-0044: ivtv driver
Jan 27 22:13:33 mythtv kernel: cx25840 0-0044: cx25843-23 found @ 0x88
(ivtv i2c driver #0)
Jan 27 22:13:33 mythtv kernel: cx25840 0-0044: loaded v4l-cx25840.fw
firmware (14264 bytes)
Jan 27 22:13:33 mythtv kernel: ivtv0: i2c attach to card #0 ok
[client=cx25840, addr=44]
Jan 27 22:13:33 mythtv kernel: wm8775 0-001b: ivtv driver
Jan 27 22:13:33 mythtv kernel: wm8775 0-001b: chip found @ 0x36 (ivtv
i2c driver #0)
Jan 27 22:13:33 mythtv kernel: ivtv0: i2c attach to card #0 ok
[client=wm8775, addr=1b]
Jan 27 22:13:33 mythtv kernel: tda9887 0-0043: (ivtv) chip found @ 0x86
(ivtv i2c driver #0)
Jan 27 22:13:33 mythtv kernel: ivtv0: i2c attach to card #0 ok
[client=tda9887, addr=43]
Jan 27 22:13:33 mythtv kernel: ivtv0: Detected a TEA5767 radio tuner.
Enabling radio support.
Jan 27 22:13:33 mythtv kernel: ivtv0: loaded v4l-cx2341x-enc.fw firmware
(262144 bytes)
Jan 27 22:13:33 mythtv kernel: ivtv0: Encoder revision: 0x02050032
Jan 27 22:13:33 mythtv kernel: ivtv0: Allocate DMA encoder MPEG stream:
128 x 32768 buffers (4096KB total)
Jan 27 22:13:33 mythtv kernel: ivtv0: Allocate DMA encoder YUV stream:
194 x 10800 buffers (2048KB total)
Jan 27 22:13:33 mythtv kernel: ivtv0: Allocate DMA encoder VBI stream:
120 x 17472 buffers (2048KB total)
Jan 27 22:13:33 mythtv kernel: ivtv0: Allocate DMA encoder PCM audio
stream: 455 x 4608 buffers (2048KB total)
Jan 27 22:13:33 mythtv kernel: ivtv0: Create encoder radio stream
Jan 27 22:13:33 mythtv kernel: tuner: type set to 57 (Philips FQ1236A
MK4) by ivtv i2c driver #0
Jan 27 22:13:33 mythtv kernel: ivtv0: Initialized WinTV PVR 500 (unit
#1), card #0
Jan 27 22:13:33 mythtv kernel: ivtv:  ======================  NEXT CARD
======================
Jan 27 22:13:33 mythtv kernel: ivtv1: Autodetected WinTV PVR 150 card
(cx23416 based)
Jan 27 22:13:33 mythtv kernel: ACPI: PCI Interrupt Link [APC4] enabled
at IRQ 19
Jan 27 22:13:33 mythtv kernel: ACPI: PCI Interrupt 0000:04:09.0[A] ->
Link [APC4] -> GSI 19 (level, low) -> IRQ 19
Jan 27 22:13:33 mythtv kernel: ivtv1: Unreasonably low latency timer,
setting to 64 (was 32)
Jan 27 22:13:33 mythtv kernel: tveeprom: Second (radio) tuner idx 101
Jan 27 22:13:33 mythtv kernel: tveeprom: ivtv version
Jan 27 22:13:33 mythtv kernel: tveeprom: Hauppauge: model = 23552, rev =
D492, serial# = 7814386
Jan 27 22:13:33 mythtv kernel: tveeprom: tuner = Philips FQ1236A MK4
(idx = 92, type = 57)
Jan 27 22:13:33 mythtv kernel: tveeprom: tuner fmt = NTSC(M) (eeprom =
0x08, v4l2 = 0x00001000)
Jan 27 22:13:33 mythtv kernel: tveeprom: audio processor = CX25843 (type
= 25)
Jan 27 22:13:33 mythtv kernel: tveeprom: decoder processor = CX25843
(type = 1e)
Jan 27 22:13:33 mythtv kernel: ivtv1: i2c attach to card #1 ok
[client=tveeprom, addr=50]
Jan 27 22:13:33 mythtv kernel: tuner (ivtv): chip found at addr 0xc2
i2c-bus ivtv i2c driver #1
Jan 27 22:13:33 mythtv kernel: ivtv1: i2c attach to card #1 ok
[client=(tuner unset), addr=61]
Jan 27 22:13:33 mythtv kernel: cx25840 1-0044: ivtv driver
Jan 27 22:13:33 mythtv kernel: cx25840 1-0044: cx25843-23 found @ 0x88
(ivtv i2c driver #1)
Jan 27 22:13:33 mythtv kernel: cx25840 1-0044: loaded v4l-cx25840.fw
firmware (14264 bytes)
Jan 27 22:13:33 mythtv kernel: ivtv1: i2c attach to card #1 ok
[client=cx25840, addr=44]
Jan 27 22:13:33 mythtv kernel: wm8775 1-001b: ivtv driver
Jan 27 22:13:33 mythtv kernel: wm8775 1-001b: chip found @ 0x36 (ivtv
i2c driver #1)
Jan 27 22:13:33 mythtv kernel: ivtv1: i2c attach to card #1 ok
[client=wm8775, addr=1b]
Jan 27 22:13:33 mythtv kernel: tda9887 1-0043: (ivtv) chip found @ 0x86
(ivtv i2c driver #1)
Jan 27 22:13:33 mythtv kernel: ivtv1: i2c attach to card #1 ok
[client=tda9887, addr=43]
Jan 27 22:13:33 mythtv kernel: ivtv1: This is the second unit of a
PVR500
Jan 27 22:13:33 mythtv kernel: ivtv1: Correcting tveeprom data: no radio
present on second unit
Jan 27 22:13:33 mythtv kernel: ivtv1: loaded v4l-cx2341x-enc.fw firmware
(262144 bytes)

Jan 27 22:13:33 mythtv kernel: ivtv1: Encoder revision: 0x02050032
Jan 27 22:13:33 mythtv kernel: ivtv1: Allocate DMA encoder MPEG stream:
128 x 32768 buffers (4096KB total)
Jan 27 22:13:33 mythtv kernel: ivtv1: Allocate DMA encoder YUV stream:
194 x 10800 buffers (2048KB total)
Jan 27 22:13:33 mythtv kernel: ivtv1: Allocate DMA encoder VBI stream:
120 x 17472 buffers (2048KB total)
Jan 27 22:13:33 mythtv kernel: ivtv1: Allocate DMA encoder PCM audio
stream: 455 x 4608 buffers (2048KB total)
Jan 27 22:13:33 mythtv kernel: tuner: type set to 57 (Philips FQ1236A
MK4) by ivtv i2c driver #1
Jan 27 22:13:33 mythtv kernel: ivtv1: Initialized WinTV PVR 500 (unit
#2), card #1
Jan 27 22:13:33 mythtv kernel: ivtv:  ====================  END INIT
IVTV  ====================