System hung again today; this time with 0.3.4o. Same error messages;
anyone got a clue?

N.

May 13 19:53:09 [kernel] ivtv: ENC: REG_DMAXFER 2 wait failed
May 13 19:53:09 [kernel] ivtv: Timeout waiting for data! Encoder
buffers have 0x00000000 bytes trans_id = 2342.
May 13 19:53:09 [kernel] ivtv: Check digitizer Sync
May 13 19:53:09 [kernel] saa7115: status: 0x91
May 13 19:53:09 [kernel] ivtv: Trying to restart capture.
May 13 19:53:11 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
May 13 19:53:13 [kernel] saa7115: decoder disable output
May 13 19:53:13 [kernel] saa7115: decoder enable output
May 13 19:53:14 [kernel] ivtv: Timeout waiting for data! Encoder
buffers have 0x00000000 bytes trans_id = 0.
May 13 19:53:14 [kernel] ivtv: Check digitizer Sync
May 13 19:53:14 [kernel] saa7115: status: 0x91
May 13 19:53:14 [kernel] ivtv: Trying to restart capture.
May 13 19:53:16 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
May 13 19:53:17 [kernel] saa7115: decoder disable output
May 13 19:53:17 [kernel] saa7115: decoder enable output
May 13 19:53:18 [kernel] ivtv: Timeout waiting for data! Encoder
buffers have 0x00000000 bytes trans_id = 0.
May 13 19:53:18 [kernel] ivtv: Check digitizer Sync
May 13 19:53:18 [kernel] saa7115: status: 0x91
May 13 19:53:18 [kernel] ivtv: Trying to restart capture.
May 13 19:53:20 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
May 13 19:53:22 [kernel] saa7115: decoder disable output
May 13 19:53:22 [kernel] saa7115: decoder enable output
May 13 19:53:23 [kernel] ivtv: Timeout waiting for data! Encoder
buffers have 0x00000000 bytes trans_id = 0.


On 5/9/05, Nick Rosier <[EMAIL PROTECTED]> wrote:
> System hung when I got back home tonight; I had to reset it. Around
> 9pm (end of a recording), the system started giving ivtv errors which
> continued until I resetted the system. Seen as the amount of work that
> has been done on DMA in the recent driver-version it could be a bug.
> I'm 1 revision behind so I'm going to go to  0.3.4f tonight.
> Below the driver initialisation and the beginning of the error-storm.
> 
> N.
> 
> ivtv: ==================== START INIT IVTV ====================
> ivtv: version 0.3.4 (e) loading
> ivtv: Linux version: 2.6.11-gentoo-r6 preempt K8 4KSTACKS gcc-3.4
> ivtv: In case of problems please include the debug info
> ivtv: between the START INIT IVTV and END INIT IVTV lines when
> ivtv: mailing the ivtv-devel mailinglist.
> ivtv: Autodetected WinTV PVR 350 card
> ivtv: Found an iTVC15 based chip
> ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
> ACPI: PCI interrupt 0000:02:09.0[A] -> GSI 17 (level, low) -> IRQ 17
> ivtv: Unreasonably low latency timer, setting to 64 (was 32)
> ivtv: XXX PCI device: 0x00e1 vendor: 0x10de
> tveeprom: Hauppauge: model = 48139, rev = K257, serial# = 7597218
> tveeprom: tuner = Philips FM1216 ME MK3 (idx = 57, type = 38)
> tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L) PAL(D/K) (eeprom =
> 0x74, v4l2 = 0x00400e17)
> tveeprom: audio_processor = CS5331 (type = 9)
> ivtv: i2c attach [client=tveeprom[50],ok]
> ivtv: Tuner Type 38, Tuner formats 0x00400e17, Radio: yes, Model
> 0x00ad2557, Revision 0x00000001
> ivtv: Radio detected
> tuner: Ignoring new-style parameters in presence of obsolete ones
> tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
> ivtv: i2c attach [client=(tuner unset),ok]
> saa7115: starting probe for adapter ivtv i2c driver #0 (0x10005)
> saa7115: detecting saa7115 client on address 0x42
> saa7115: writing init values
> ivtv: i2c attach [client=saa7115[50],ok]
> saa7115: status: (1E) 0x00, (1F) 0xc0
> saa7127: Ignoring new-style parameters in presence of obsolete ones
> saa7127: video encoder driver version V 0.3 loaded
> saa7127: detecting saa7127 client on address 0x88
> saa7127: Selecting NTSC video Standard
> saa7127: Selecting S-Video+Composite
> saa7127: Turn WSS off
> saa7127: Widescreen Mode 4:3 Full Format
> saa7127: Selecting Normal Encoder Input
> saa7127: Enable Video Output
> ivtv: i2c attach [client=saa7127[50],ok]
> msp34xx: ivtv version
> msp34xx: init: chip=MSP3418W-B3, has NICAM support, simple (D) mode,
> simpler (G) no-thread mode
> msp34xx: $Id$ compiled on: May  8 2005 19:05:51
> ivtv: i2c attach [client=MSP3418W-B3,ok]
> tda9885/6/7: chip found @ 0x86
> ivtv: i2c attach [client=tda9887,ok]
> ivtv: Encoder revision: 0x02040011
> ivtv: Decoder revision: 0x02020023
> ivtv: Configuring WinTV PVR 350 card with 10 streams
> ivtv: Registered v4l2 device, streamtype 0 minor 0
> ivtv: Create DMA stream 0 using 128 16384 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 1 minor 32
> ivtv: Create DMA stream 1 using 20 103680 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 2 minor 224
> ivtv: Create DMA stream 2 using 40 52224 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 3 minor 24
> ivtv: Create DMA stream 3 using 455 4608 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 4 minor 64
> ivtv: Create stream 4
> ivtv: Registered v4l2 device, streamtype 5 minor 16
> ivtv: Create DMA stream 5 using 16 65536 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 6 minor 228
> ivtv: Create DMA stream 6 using 1024 2048 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 7 minor 232
> ivtv: Create stream 7
> ivtv: Registered v4l2 device, streamtype 8 minor 48
> ivtv: Create DMA stream 8 using 20 103680 byte buffers  0 kbytes total
> ivtv: Create DMA stream 9 using 32 65536 byte buffers  0 kbytes total
> ivtv: Setting Tuner 38
> tuner: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3)) by ivtv
> i2c driver #0
> saa7115: decoder set input (4)
> saa7115: now setting Composite input
> ivtv: Setting audio matrix to input 3, output 1
> ivtv: Switching standard to PAL.
> ivtv: ivtv_enc_thread: pid = 6123, itv = 0xe0997560
> ivtv: ivtv_dec_thread: pid = 6124, itv = 0xe0997560
> saa7115: decoder set norm PAL
> saa7115: set audio: 0x01
> saa7127: Setting Encoder Video Standard
> saa7127: Set PAL Video Mode
> saa7127: Selecting PAL video Standard
> ivtv: Initialized WinTV PVR 350, card #0
> ivtv: Autodetected WinTV PVR 150 card
> ivtv: Found an iTVC16 based chip
> ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> ACPI: PCI interrupt 0000:02:0b.0[A] -> GSI 19 (level, low) -> IRQ 19
> ivtv: Unreasonably low latency timer, setting to 64 (was 32)
> ivtv: XXX PCI device: 0x00e1 vendor: 0x10de
> tveeprom: Hauppauge: model = 26559, rev = C260, serial# = 7627086
> tveeprom: tuner = LG S001D MK3 (idx = 60, type = 58)
> tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L) PAL(D/K) (eeprom =
> 0x74, v4l2 = 0x00400e17)
> tveeprom: audio_processor = MSP3410D (type = 5)
> ivtv: i2c attach [client=tveeprom[50],ok]
> tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #1
> ivtv: i2c attach [client=(tuner unset),ok]
> saa7115: starting probe for adapter ivtv i2c driver #1 (0x10005)
> saa7127: detecting saa7127 client on address 0x88
> saa7127: saa7127 client id: saa7127_i2c_id 1, skipped
> tda9885/6/7: chip found @ 0x86
> ivtv: i2c attach [client=tda9887,ok]
> ivtv: Tuner Type 58, Tuner formats 0x00400e17, Radio: yes, Model
> 0x008d2590, Revision 0x00000001
> ivtv: Radio detected
> cx25840: starting probe for adapter ivtv i2c driver #0 (0x10005)
> cx25840: starting probe for adapter ivtv i2c driver #1 (0x10005)
> cx25840: detecting client on address 0x88
> cx25840: writing init values
> cx25840: FW image '/lib/modules/HcwMakoA.ROM' of size 14264 loaded.
> cx25840: FW image md5 digest: 3a4803384f749d644ee1f1ca9dcb12fa
> cx25840: FW image sha1 digest: 2b5e6292b7391c980b93d156cf6b34178ce770f6
> cx25840: Status: cx258433 (DEVICE_ID)
> ivtv: i2c attach [client=cx25840[50],ok]
> ivtv: i2c attach [client=wm8775[50],ok]
> ivtv: Encoder revision: 0x02040011
> ivtv: Configuring WinTV PVR 150 card with 5 streams
> ivtv: Registered v4l2 device, streamtype 0 minor 1
> ivtv: Create DMA stream 0 using 128 16384 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 1 minor 33
> ivtv: Create DMA stream 1 using 20 103680 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 2 minor 225
> ivtv: Create DMA stream 2 using 60 34632 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 3 minor 25
> ivtv: Create DMA stream 3 using 455 4608 byte buffers  0 kbytes total
> ivtv: Registered v4l2 device, streamtype 4 minor 65
> ivtv: Create stream 4
> ivtv: Setting Tuner 58
> tuner: type set to 58 (LG PAL TAPE-S001D) by ivtv i2c driver #1
> cx25840: decoder set input (6)
> cx25840: Tuner Input
> cx25840: set audio: 0x01
> ivtv: Switching standard to PAL.
> cx25840: decoder set norm PAL
> cx25840: set audio: 0x01
> ivtv: Initialized WinTV PVR 150, card #1
> ivtv: ====================  END INIT IVTV  ====================
> 
> May  8 21:01:49 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 18174.
> May  8 21:01:49 [kernel] ivtv: Check digitizer Sync
> May  8 21:01:49 [kernel] saa7115: status: 0x91
> May  8 21:01:49 [kernel] ivtv: Trying to restart capture.
> May  8 21:01:49 [kernel] ivtv: ENC: REG_DMAXFER 2 wait failed
> May  8 21:01:51 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 21:01:52 [kernel] saa7115: decoder disable output
> May  8 21:01:52 [kernel] saa7115: decoder enable output
> May  8 21:01:53 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 21:01:53 [kernel] ivtv: Check digitizer Sync
> May  8 21:01:53 [kernel] saa7115: status: 0x91
> May  8 21:01:53 [kernel] ivtv: Trying to restart capture.
> May  8 21:01:55 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 21:01:57 [kernel] saa7115: decoder disable output
> May  8 21:01:57 [kernel] saa7115: decoder enable output
> May  8 21:01:58 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 21:01:58 [kernel] ivtv: Check digitizer Sync
> May  8 21:01:58 [kernel] saa7115: status: 0x91
> May  8 21:01:58 [kernel] ivtv: Trying to restart capture.
> May  8 21:02:00 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 21:02:02 [kernel] saa7115: decoder disable output
> May  8 21:02:02 [kernel] saa7115: decoder enable output
> May  8 21:02:03 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 21:02:03 [kernel] ivtv: Check digitizer Sync
> May  8 21:02:03 [kernel] saa7115: status: 0x91
> May  8 21:02:03 [kernel] ivtv: Trying to restart capture.
> May  8 21:02:05 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 21:02:06 [kernel] saa7115: decoder disable output
> May  8 21:02:06 [kernel] saa7115: decoder enable output
> May  8 21:02:07 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 21:02:07 [kernel] ivtv: Check digitizer Sync
> May  8 21:02:07 [kernel] saa7115: status: 0x91
> May  8 21:02:07 [kernel] ivtv: Trying to restart capture.
> May  8 21:02:10 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 21:02:11 [kernel] saa7115: decoder disable output
> May  8 21:02:11 [kernel] saa7115: decoder enable output
> May  8 21:02:12 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 21:02:12 [kernel] ivtv: Check digitizer Sync
> May  8 21:02:12 [kernel] saa7115: status: 0x91
> May  8 21:02:12 [kernel] ivtv: Trying to restart capture.
> May  8 21:02:14 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 21:02:16 [kernel] saa7115: decoder disable output
> May  8 21:02:16 [kernel] saa7115: decoder enable output
> May  8 21:02:17 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 21:02:17 [kernel] ivtv: Check digitizer Sync
> May  8 21:02:17 [kernel] saa7115: status: 0x91
> May  8 21:02:17 [kernel] ivtv: Trying to restart capture.
> May  8 21:02:19 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 21:02:20 [kernel] saa7115: decoder disable output
> May  8 21:02:20 [kernel] saa7115: decoder enable output
> May  8 21:02:22 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 21:02:22 [kernel] ivtv: Check digitizer Sync
> May  8 21:02:22 [kernel] saa7115: status: 0x91
> .....
> May  8 23:57:54 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 23:57:55 [kernel] saa7115: decoder disable output
> May  8 23:57:55 [kernel] saa7115: decoder enable output
> May  8 23:57:56 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 23:57:56 [kernel] ivtv: Check digitizer Sync
> May  8 23:57:56 [kernel] saa7115: status: 0x91
> May  8 23:57:56 [kernel] ivtv: Trying to restart capture.
> May  8 23:57:58 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 23:58:00 [kernel] saa7115: decoder disable output
> May  8 23:58:00 [kernel] saa7115: decoder enable output
> May  8 23:58:01 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 23:58:01 [kernel] ivtv: Check digitizer Sync
> May  8 23:58:01 [kernel] saa7115: status: 0x91
> May  8 23:58:01 [kernel] ivtv: Trying to restart capture.
> May  8 23:58:03 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 23:58:04 [kernel] saa7115: decoder disable output
> May  8 23:58:04 [kernel] saa7115: decoder enable output
> May  8 23:58:05 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 23:58:05 [kernel] ivtv: Check digitizer Sync
> May  8 23:58:05 [kernel] saa7115: status: 0x91
> May  8 23:58:05 [kernel] ivtv: Trying to restart capture.
> May  8 23:58:08 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 23:58:09 [kernel] saa7115: decoder disable output
> May  8 23:58:09 [kernel] saa7115: decoder enable output
> May  8 23:58:10 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 23:58:10 [kernel] ivtv: Check digitizer Sync
> May  8 23:58:10 [kernel] saa7115: status: 0x91
> May  8 23:58:10 [kernel] ivtv: Trying to restart capture.
> May  8 23:58:12 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 23:58:14 [kernel] saa7115: decoder disable output
> May  8 23:58:14 [kernel] saa7115: decoder enable output
> May  8 23:58:15 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 23:58:15 [kernel] ivtv: Check digitizer Sync
> May  8 23:58:15 [kernel] saa7115: status: 0x91
> May  8 23:58:15 [kernel] ivtv: Trying to restart capture.
> May  8 23:58:17 [kernel] ivtv: ENC: DMA still Pending while stoping capture!
> May  8 23:58:18 [kernel] saa7115: decoder disable output
> May  8 23:58:18 [kernel] saa7115: decoder enable output
> May  8 23:58:19 [kernel] ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes trans_id = 0.
> May  8 23:58:19 [kernel] ivtv: Check digitizer Sync
> May  8 23:58:19 [kernel] saa7115: status: 0x91
> May  8 23:58:19 [kernel] ivtv: Trying to restart capture.
> 
> ==== RESET =====
>


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