Hello all, The tuner on my PVR-350 sometimes hangs with the following messages :
Aug 10 14:20:30 pvr kernel: ivtv: ENC: REG_DMAXFER wait failedAug 10 14:20:30 pvr kernel: ivtv: DMA Registers State: xfer: 0x00000002, state: 0x00000001 dec_addr: 0x00000000 enc_addr: 0x19ea0060 control: 0x00000003 Aug 10 14:20:30 pvr kernel: ivtv: DMA DEC Buffers: Aug 10 14:20:30 pvr kernel: 0x00000000:0x00000000:0x00000000 Aug 10 14:20:30 pvr kernel: ivtv: DMA ENC Buffers: Aug 10 14:20:30 pvr kernel: 0x000de8dc:0x19a28000:0x00004000 Aug 10 14:20:30 pvr kernel: 0x000e28dc:0x19a2c000:0x00004000 Aug 10 14:20:30 pvr kernel: 0x000e68dc:0x19a30000:0x00004000 Aug 10 14:20:30 pvr kernel: 0x000ea8dc:0x19a34000:0x80004000 Aug 10 14:20:30 pvr kernel: 0x0016d0dc:0x19a10000:0x80004000 Aug 10 14:20:30 pvr kernel: 0x001290dc:0x19f84000:0x80004000 Aug 10 14:20:30 pvr kernel: 0x001720dc:0x19870000:0x80004000 Aug 10 14:20:30 pvr kernel: 0x0011f8dc:0x19980000:0x80004000 Aug 10 14:20:33 pvr kernel: ivtv: ENC: REG_DMASTATUS2 wait failed Aug 10 14:20:33 pvr kernel: ivtv: DMA Registers State: xfer: 0x00000002, state: 0x00000001 dec_addr: 0x00000000 enc_addr: 0x19ea0060 control: 0x00000003 Aug 10 14:20:33 pvr kernel: ivtv: DMA DEC Buffers:Aug 10 14:20:33 pvr kernel: 0x00000000:0x00000000:0x00000000 Aug 10 14:20:33 pvr kernel: ivtv: DMA ENC Buffers: Aug 10 14:20:33 pvr kernel: 0x000de8dc:0x19a28000:0x00004000 Aug 10 14:20:33 pvr kernel: 0x000e28dc:0x19a2c000:0x00004000 Aug 10 14:20:33 pvr kernel: 0x000e68dc:0x19a30000:0x00004000 Aug 10 14:20:33 pvr kernel: 0x000ea8dc:0x19a34000:0x80004000 Aug 10 14:20:33 pvr kernel: 0x0016d0dc:0x19a10000:0x80004000 Aug 10 14:20:33 pvr kernel: 0x001290dc:0x19f84000:0x80004000 Aug 10 14:20:33 pvr kernel: 0x001720dc:0x19870000:0x80004000 Aug 10 14:20:33 pvr kernel: 0x0011f8dc:0x19980000:0x80004000 Aug 10 14:42:57 pvr -- MARK -- And it seems the card is freezed while the rest of the system is working quite well. Should i look into tweaking the bios or changing the card's PCI slot ? I'm using the stock kernel from Ubuntu Linux Linux pvr.arzur.net 2.6.10-5-686 #1 Fri Jun 24 17:33:34 UTC 2005 i686 GNU/Linux Attached are ivtv's boot messages and the messages displayed when the problem occurs. I've tried many versions of the driver and none fixed this problem, so i'm starting to suspect an hardware-related problem ... Thanks in advance Erwan
Aug 10 11:42:58 pvr kernel: ivtv: ==================== START INIT IVTV ==================== Aug 10 11:42:58 pvr kernel: ivtv: version 0.2.0 (rc3j) loading Aug 10 11:42:58 pvr kernel: ivtv: Linux version: 2.6.10-5-686 preempt 686 gcc-3.3 Aug 10 11:42:58 pvr kernel: ivtv: In case of problems please include the debug info Aug 10 11:42:58 pvr kernel: ivtv: between the START INIT IVTV and END INIT IVTV lines when Aug 10 11:42:58 pvr kernel: ivtv: mailing the ivtv-devel mailinglist. Aug 10 11:42:58 pvr kernel: ivtv: Autodetected WinTV PVR 350 card Aug 10 11:42:58 pvr kernel: ivtv: Found an iTVC15 based chip Aug 10 11:42:58 pvr kernel: ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) -> IRQ 18 Aug 10 11:42:58 pvr kernel: ivtv: VIA PCI device: 0x3168 vendor: 0x1106 Aug 10 11:42:58 pvr kernel: tveeprom: Hauppauge: model = 48139, rev = J352, serial# = 7176790 Aug 10 11:42:58 pvr kernel: tveeprom: tuner = Microtune 4049 FM5 (idx = 52, type = 45) Aug 10 11:42:58 pvr kernel: tveeprom: tuner fmt = PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17) Aug 10 11:42:58 pvr kernel: tveeprom: audio_processor = CS5331 (type = 9) Aug 10 11:42:58 pvr kernel: ivtv: i2c attach [client=tveeprom,ok] Aug 10 11:42:58 pvr kernel: ivtv: Tuner Type 45, Tuner formats 0x00400e17, Radio: yes, Model 0x00a93552, Revision 0x00000001 Aug 10 11:42:58 pvr kernel: ivtv: Radio detected Aug 10 11:42:58 pvr kernel: tuner: Ignoring new-style parameters in presence of obsolete ones Aug 10 11:42:58 pvr kernel: tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 Aug 10 11:42:58 pvr kernel: ivtv: i2c attach [client=(tuner unset),ok] Aug 10 11:42:58 pvr kernel: saa7115: starting probe for adapter SkyStar2 (0x10000) Aug 10 11:42:58 pvr kernel: flexcop_i2c_func Aug 10 11:42:58 pvr kernel: saa7115: starting probe for adapter SMBus Via Pro adapter at 0400 (0x0) Aug 10 11:42:58 pvr kernel: saa7115: starting probe for adapter ivtv i2c driver #0 (0x10005) Aug 10 11:42:58 pvr kernel: saa7115: detecting saa7115 client on address 0x42 Aug 10 11:42:58 pvr kernel: saa7115: writing init values Aug 10 11:42:58 pvr kernel: ivtv: i2c attach [client=saa7115,ok] Aug 10 11:42:58 pvr kernel: saa7115: status: (1E) 0x00, (1F) 0xc0 Aug 10 11:42:59 pvr kernel: saa7127: Ignoring new-style parameters in presence of obsolete ones Aug 10 11:42:59 pvr kernel: saa7127: video encoder driver version V 0.3 loaded Aug 10 11:42:59 pvr kernel: flexcop_i2c_func Aug 10 11:42:59 pvr kernel: saa7127: detecting saa7127 client on address 0x88 Aug 10 11:42:59 pvr kernel: saa7127: Selecting NTSC video Standard Aug 10 11:42:59 pvr kernel: saa7127: Selecting S-Video+Composite Aug 10 11:42:59 pvr kernel: saa7127: Turn WSS off Aug 10 11:42:59 pvr kernel: saa7127: Widescreen Mode 4:3 Full Format Aug 10 11:42:59 pvr kernel: saa7127: Selecting Normal Encoder Input Aug 10 11:42:59 pvr kernel: saa7127: Enable Video Output Aug 10 11:42:59 pvr kernel: ivtv: i2c attach [client=saa7127,ok] Aug 10 11:42:59 pvr kernel: msp34xx: ivtv version Aug 10 11:42:59 pvr kernel: msp34xx: init: chip=MSP3418W-A2, has NICAM support, simple (D) mode, simpler (G) no-thread mode Aug 10 11:42:59 pvr kernel: msp34xx: $Id$ compiled on: Aug 10 2005 11:40:05 Aug 10 11:42:59 pvr kernel: ivtv: i2c attach [client=MSP3418W-A2,ok] Aug 10 11:42:59 pvr kernel: tda9885/6/7: chip found @ 0x86 Aug 10 11:42:59 pvr kernel: ivtv: i2c attach [client=tda9887,ok] Aug 10 11:43:00 pvr kernel: ivtv: Encoder revision: 0x02040002 Aug 10 11:43:00 pvr kernel: ivtv: Decoder revision: 0x02020001 Aug 10 11:43:00 pvr kernel: ivtv: Configuring WinTV PVR 350 card with 9 streams Aug 10 11:43:00 pvr kernel: ivtv: Create DMA stream 0 using 256 16384 byte buffers 4194304 kbytes total Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 0 minor 0 Aug 10 11:43:00 pvr kernel: ivtv: Create DMA stream 1 Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 1 minor 32 Aug 10 11:43:00 pvr kernel: ivtv: Create stream 2 using 40 52224 byte buffers 2097152 kbytes total Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 2 minor 224 Aug 10 11:43:00 pvr kernel: ivtv: Create DMA stream 3 using 455 4608 byte buffers 2097152 kbytes total Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 3 minor 24 Aug 10 11:43:00 pvr kernel: ivtv: Create stream 4 Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 4 minor 64 Aug 10 11:43:00 pvr kernel: ivtv: Create DMA stream 5 using 16 65536 byte buffers 1048576 kbytes total Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 5 minor 16 Aug 10 11:43:00 pvr kernel: ivtv: Create stream 6 using 1024 2048 byte buffers 262144 kbytes total Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 6 minor 228 Aug 10 11:43:00 pvr kernel: ivtv: Create stream 7 Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 7 minor 232 Aug 10 11:43:00 pvr kernel: ivtv: Create DMA stream 8 Aug 10 11:43:00 pvr kernel: ivtv: Registered v4l2 device, streamtype 8 minor 48 Aug 10 11:43:00 pvr kernel: ivtv: Setting Tuner 45 Aug 10 11:43:00 pvr kernel: tuner: type set to 45 (Microtune 4049 FM5) by ivtv i2c driver #0 Aug 10 11:43:00 pvr kernel: saa7115: decoder set input (4) Aug 10 11:43:00 pvr kernel: saa7115: now setting Composite input Aug 10 11:43:00 pvr kernel: ivtv: Setting audio matrix to input 3, output 1 Aug 10 11:43:00 pvr kernel: ivtv: ivtv_enc_thread: pid = 6220, itv = 0xe0dc7640 Aug 10 11:43:00 pvr kernel: ivtv: ivtv_dec_thread: pid = 6221, itv = 0xe0dc7640 Aug 10 11:43:00 pvr kernel: ivtv: Switching standard to SECAM. Aug 10 11:43:00 pvr kernel: saa7115: decoder set norm SECAM Aug 10 11:43:00 pvr kernel: saa7115: set audio: 0x01 Aug 10 11:43:00 pvr kernel: saa7127: Setting Encoder Video Standard Aug 10 11:43:00 pvr kernel: saa7127: Set PAL Video Mode Aug 10 11:43:00 pvr kernel: saa7127: Selecting PAL video Standard Aug 10 11:43:00 pvr kernel: ivtv: Initialized WinTV PVR 350, card #0 Aug 10 11:43:00 pvr kernel: ivtv: ==================== END INIT IVTV ==================== Aug 10 11:43:00 pvr kernel: lirc_dev: no version for "struct_module" found: kernel tainted. Aug 10 11:43:00 pvr kernel: lirc_dev: IR Remote Control driver registered, at major 61 Aug 10 11:43:01 pvr kernel: bttv: driver version 0.9.15 loaded Aug 10 11:43:01 pvr kernel: bttv: using 8 buffers with 2080k (520 pages) each for capture Aug 10 11:43:01 pvr kernel: lirc_i2c: chip found @ 0x18 (Hauppauge IR) Aug 10 11:43:01 pvr kernel: ivtv: i2c attach [client=Hauppauge IR,ok] Aug 10 11:43:01 pvr kernel: lirc_dev: lirc_register_plugin:sample_rate: 10 Aug 10 11:43:03 pvr kernel: ACPI: Power Button (FF) [PWRF] ... Aug 10 13:42:57 pvr -- MARK -- Aug 10 14:02:57 pvr -- MARK -- Aug 10 14:12:26 pvr kernel: saa7115: decoder set picture bright=114 contrast=69 saturation=69 hue=0 Aug 10 14:12:26 pvr last message repeated 3 times Aug 10 14:12:26 pvr kernel: saa7115: decoder disable output Aug 10 14:12:26 pvr kernel: saa7115: decoder enable output Aug 10 14:12:26 pvr kernel: saa7115: decoder set picture bright=114 contrast=69 saturation=69 hue=0 Aug 10 14:12:26 pvr last message repeated 3 times Aug 10 14:12:26 pvr kernel: saa7115: decoder set size Aug 10 14:12:27 pvr kernel: saa7115: decoder disable output Aug 10 14:12:27 pvr kernel: saa7115: decoder enable output Aug 10 14:20:30 pvr kernel: ivtv: ENC: REG_DMAXFER wait failed Aug 10 14:20:30 pvr kernel: ivtv: DMA Registers State: xfer: 0x00000002, state: 0x00000001 dec_addr: 0x00000000 enc_addr: 0x19ea0060 control: 0x00000003 Aug 10 14:20:30 pvr kernel: ivtv: DMA DEC Buffers: Aug 10 14:20:30 pvr kernel: 0x00000000:0x00000000:0x00000000 Aug 10 14:20:30 pvr kernel: ivtv: DMA ENC Buffers: Aug 10 14:20:30 pvr kernel: 0x000de8dc:0x19a28000:0x00004000 Aug 10 14:20:30 pvr kernel: 0x000e28dc:0x19a2c000:0x00004000 Aug 10 14:20:30 pvr kernel: 0x000e68dc:0x19a30000:0x00004000 Aug 10 14:20:30 pvr kernel: 0x000ea8dc:0x19a34000:0x80004000 Aug 10 14:20:30 pvr kernel: 0x0016d0dc:0x19a10000:0x80004000 Aug 10 14:20:30 pvr kernel: 0x001290dc:0x19f84000:0x80004000 Aug 10 14:20:30 pvr kernel: 0x001720dc:0x19870000:0x80004000 Aug 10 14:20:30 pvr kernel: 0x0011f8dc:0x19980000:0x80004000 Aug 10 14:20:33 pvr kernel: ivtv: ENC: REG_DMASTATUS2 wait failed Aug 10 14:20:33 pvr kernel: ivtv: DMA Registers State: xfer: 0x00000002, state: 0x00000001 dec_addr: 0x00000000 enc_addr: 0x19ea0060 control: 0x00000003 Aug 10 14:20:33 pvr kernel: ivtv: DMA DEC Buffers: Aug 10 14:20:33 pvr kernel: 0x00000000:0x00000000:0x00000000 Aug 10 14:20:33 pvr kernel: ivtv: DMA ENC Buffers: Aug 10 14:20:33 pvr kernel: 0x000de8dc:0x19a28000:0x00004000 Aug 10 14:20:33 pvr kernel: 0x000e28dc:0x19a2c000:0x00004000 Aug 10 14:20:33 pvr kernel: 0x000e68dc:0x19a30000:0x00004000 Aug 10 14:20:33 pvr kernel: 0x000ea8dc:0x19a34000:0x80004000 Aug 10 14:20:33 pvr kernel: 0x0016d0dc:0x19a10000:0x80004000 Aug 10 14:20:33 pvr kernel: 0x001290dc:0x19f84000:0x80004000 Aug 10 14:20:33 pvr kernel: 0x001720dc:0x19870000:0x80004000 Aug 10 14:20:33 pvr kernel: 0x0011f8dc:0x19980000:0x80004000 Aug 10 14:42:57 pvr -- MARK --
