I just got this error when trying to watch live tv. I could back
out and watch a recording but when ever I tried to watch live tv
I got the error. Reboot fixed it.
saa7115: decoder enable output
ivtv: Allocate DMA decoder MPEG stream: 16 x 65536 buffers
(1024KB total)
mythfrontend: page allocation failure. order:4, mode:0xd0
[<c013c208>] __alloc_pages+0x1b8/0x350
[<c013c3bf>] __get_free_pages+0x1f/0x40
[<c013f62a>] kmem_getpages+0x2a/0xe0
[<c0140309>] cache_grow+0xa9/0x140
[<c014050a>] cache_alloc_refill+0x16a/0x220
[<c0140947>] __kmalloc+0x67/0x80
[<e0f33b41>] ivtv_init_buffer+0x31/0x170 [ivtv]
[<e0f33caf>] ivtv_init_queue_nolock+0x2f/0x80 [ivtv]
[<e0f33d3b>] ivtv_init_queues_nolock+0x3b/0x60 [ivtv]
[<e0f3536f>] ivtv_stream_alloc+0xef/0x210 [ivtv]
[<e0f37a9d>] ivtv_claim_stream+0x4d/0x1c0 [ivtv]
[<e0f39666>] ivtv_v4l2_write+0x86/0x160 [ivtv]
[<c015481a>] vfs_write+0xaa/0xf0
[<c015490d>] sys_write+0x3d/0x70
[<c0105fc7>] syscall_call+0x7/0xb
ivtv: No memory on buffer alloc!
ivtv: Buffer alloc failed!
ivtv: Couldn't allocate buffers for decoder MPEG stream
Here's my ivtv INIT stuff:
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.3.6 (p) loading
ivtv: Linux version: 2.6.9-chw-4 SMP preempt 586 gcc-3.3
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 0000:01:08.0[A] -> GSI 18 (level, high) ->
IRQ 18
ivtv: Unreasonably low latency timer, setting to 64 (was 32)
ivtv: XXX PCI device: 0x01e0 vendor: 0x10de
lirc_i2c: chip found @ 0x18 (Hauppauge IR)
ivtv: i2c attach [client=Hauppauge IR,ok]
lirc_dev: lirc_register_plugin:sample_rate: 10
cx25840: starting probe for adapter ivtv i2c driver #0 (0x10005)
cx25840: detecting cx25840 client on address 0x88
cx25840: client id: cx25840_i2c_id 0, skipped
tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
ivtv: i2c attach [client=(tuner unset),ok]
tuner: type set to 47 (LG NTSC (TAPE series)) by insmod option
tuner: The type=<n> insmod option will go away soon.
tuner: Please use the tuner=<n> option provided by
tuner: tv aard core driver (bttv, saa7134, ...) instead.
msp34xx: ivtv version
msp34xx: init: chip=MSP3448W-A2, has NICAM support, simple (D)
mode, simpler (G) no-thread mode
msp34xx: $Id$ compiled on: Jun 21 2005 00:07:07
ivtv: i2c attach [client=MSP3448W-A2,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) 0x01, (1F) 0xc0
tveeprom: Hauppauge: model = 48132, rev = K168, serial# = 7378609
tveeprom: tuner = LG TAPE H001F MK3 (idx = 68, type = 47)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio_processor = MSP3440 (type = 11)
ivtv: i2c attach [client=tveeprom[50],ok]
ivtv: Tuner Type 47, Tuner formats 0x00001000, Radio: yes, Model
0x00ad1598, Revision 0x00000001
ivtv: NTSC tuner detected
ivtv: Radio detected
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]
ivtv: Encoder revision: 0x02040011
ivtv: Decoder revision: 0x02020023
ivtv: Configuring WinTV PVR 350 card with 10 streams
ivtv: Registered v4l2 device for encoder MPEG minor 0
ivtv: Create DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
total)
ivtv: Registered v4l2 device for encoder YUV minor 32
ivtv: Create DMA encoder YUV stream: 194 x 10800 buffers (2048KB
total)
ivtv: Registered v4l2 device for encoder VBI minor 224
ivtv: Create DMA encoder VBI stream: 240 x 8736 buffers (2048KB
total)
ivtv: Registered v4l2 device for encoder PCM audio minor 24
ivtv: Create DMA encoder PCM audio stream: 455 x 4608 buffers
(2048KB total)
ivtv: Registered v4l2 device for encoder radio minor 64
ivtv: Create encoder radio stream
ivtv: Registered v4l2 device for decoder MPEG minor 16
ivtv: Create DMA decoder MPEG stream: 16 x 65536 buffers (1024KB
total)
ivtv: Registered v4l2 device for decoder VBI minor 228
ivtv: Create DMA decoder VBI stream: 1024 x 2048 buffers (2048KB
total)
ivtv: Registered v4l2 device for decoder VOUT minor 232
ivtv: Create decoder VOUT stream
ivtv: Registered v4l2 device for decoder YUV minor 48
ivtv: Create DMA decoder YUV stream: 24 x 43200 buffers (1024KB
total)
ivtv: Create DMA decoder OSD stream: 32 x 65536 buffers (2048KB
total)
ivtv: Setting Tuner 47
ivtv: ivtv_enc_thread: pid = 1336, itv = 0xe0f5cda0
ivtv: ivtv_enc_vbi_thread: pid = 1337, itv = 0xe0f5cda0
ivtv: ivtv_dec_thread: pid = 1338, itv = 0xe0f5cda0
ivtv: ivtv_dec_vbi_thread: pid = 1339, itv = 0xe0f5cda0
saa7115: decoder set norm NTSC
saa7115: set audio: 0x01
saa7115: decoder set input (4)
saa7115: now setting Composite input
ivtv: Setting audio matrix to input 3, output 1
ivtv: Switching standard to NTSC.
saa7115: decoder set norm NTSC
saa7115: set audio: 0x01
saa7127: Setting Encoder Video Standard
saa7127: Set NTSC Video Mode
saa7127: Selecting NTSC video Standard
ivtv: Initialized WinTV PVR 350, card #0
ivtv: Autodetected WinTV PVR 150 card
ivtv: Found an iTVC16 based chip
ACPI: PCI interrupt 0000:01:0a.0[A] -> GSI 16 (level, high) ->
IRQ 16
ivtv: Unreasonably low latency timer, setting to 64 (was 32)
ivtv: XXX PCI device: 0x01e0 vendor: 0x10de
cx25840: starting probe for adapter ivtv i2c driver #1 (0x10005)
cx25840: detecting cx25840 client on address 0x88
cx25840: cx25843-23 found. Initializing...
cx25840: requesting /lib/modules/HcwMakoA.ROM
cx25840: firmware loaded
ivtv: i2c attach [client=cx25840[50],ok]
tuner: chip found at addr 0xc2 i2c-bus ivtv i2c driver #1
ivtv: i2c attach [client=(tuner unset),ok]
tuner: type set to 47 (LG NTSC (TAPE series)) by insmod option
tuner: The type=<n> insmod option will go away soon.
tuner: Please use the tuner=<n> option provided by
tuner: tv aard core driver (bttv, saa7134, ...) instead.
saa7115: starting probe for adapter ivtv i2c driver #1 (0x10005)
tveeprom: Hauppauge: model = 26552, rev = B268, serial# = 7864903
tveeprom: tuner = LG TAPE H001F MK3 (idx = 68, type = 47)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio_processor = MSP3410D (type = 5)
ivtv: i2c attach [client=tveeprom[50],ok]
ivtv: Tuner Type 47, Tuner formats 0x00001000, Radio: yes, Model
0x00892598, Revision 0x00000001
ivtv: Radio detected
ivtv: i2c attach [client=wm8775[50],ok]
ivtv: Encoder revision: 0x02040011
ivtv: Configuring WinTV PVR 150 card with 5 streams
ivtv: Registered v4l2 device for encoder MPEG minor 1
ivtv: Create DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
total)
ivtv: Registered v4l2 device for encoder YUV minor 33
ivtv: Create DMA encoder YUV stream: 194 x 10800 buffers (2048KB
total)
ivtv: Registered v4l2 device for encoder VBI minor 225
ivtv: Create DMA encoder VBI stream: 240 x 8736 buffers (2048KB
total)
ivtv: Registered v4l2 device for encoder PCM audio minor 25
ivtv: Create DMA encoder PCM audio stream: 455 x 4608 buffers
(2048KB total)
ivtv: Registered v4l2 device for encoder radio minor 65
ivtv: Create encoder radio stream
ivtv: Setting Tuner 47
cx25840: decoder set norm NTSC
cx25840: decoder set input (6)
cx25840: now setting Tuner input
cx25840: set audio input (0)
ivtv: ivtv_enc_thread: pid = 1400, itv = 0xe0f800fc
ivtv: ivtv_enc_vbi_thread: pid = 1401, itv = 0xe0f800fc
ivtv: Switching standard to NTSC.
cx25840: decoder set norm NTSC
ivtv: Initialized WinTV PVR 150, card #1
ivtv: ==================== END INIT IVTV ====================
ivtv-osd: Framebuffer module loaded (attached to ivtv card id 0)
ivtv-osd: Framebuffer is at decoder-relative address 0x00510000
and has 1704960 bytes.
ivtv-osd: screen coords: [0 0] -> [720 480]
ivtv-osd: original global alpha = 208
ivtv-osd: current OSD state = 39
ivtv-osd: new global alpha = 208 (1 255 0)
ivtv-osd: framebuffer at 0xd5510000, mapped to 0xe1e10000, size
1350k
ivtv-osd: mode is 720x480x32, linelength=2880
ivtv-osd: fb1: iTVC15 TV out frame buffer device
ivtv: Allocate DMA decoder OSD stream: 32 x 65536 buffers (2048KB
total)
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