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Manuel Bernhardt

2005-Oct-05 14:43 UTC

[Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

Hi everyone,

i''m currently try migrate my mythtv-server into an xen maschine but the
ivtv-driver for my Hauppauge PVR350  doesn''t work. Now, a lot of
googling
and reading later i''m now here.
I''ve an error which i can''t exactly allocate: is it an driver
or an xen
generated error ?

I got with the ivtv-drivers following error:

(0.2.x ivtv driver)
general protection fault: 0000 [#1]
PREEMPT
Modules linked in: tuner tveeprom ivtv tda9887 saa7127 saa7115 msp3400
i2c_algo_bit i2c_core videodev
CPU: 0
EIP: 0061:[<d09ec891>] Not tainted VLI
EFLAGS: 00010202 (2.6.12-xen0)
EIP is at ivtv_sched_DMA+0x751/0xbe0 [ivtv]
eax: 00000003 ebx: ffffaff6 ecx: cfd1e000 edx: 00000000
esi: d0a05520 edi: 00000202 ebp: c9a77ed8 esp: c9a77e70
ds: 007b es: 007b ss: 0069
Process ivtv-enc (pid: 4108, threadinfo=c9a76000 task=ca6d15d0)
Stack: d09c0004 cec609e0 c9a77ed8 000217c0 c036bee0 00000001 00000001
00000000
0000006c cfd1e02c 00000001 00000000 00000000 00024000 000217c0
00000000
cfd1e000 00000000 00000000 00000000 00000000 00000000 000ffb1c
00000000
Call Trace:
[<c01187b0>] default_wake_function+0x0/0x20
[<c01187b0>] default_wake_function+0x0/0x20
[<c0117b0c>] recalc_task_prio+0x8c/0x160
[<d09efa28>] enc_work_handler+0x88/0x90 [ivtv]
[<d09f122d>] ivtv_enc_thread+0x16d/0x1de [ivtv]
[<c0132b10>] autoremove_wake_function+0x0/0x60
[<c0109802>] ret_from_fork+0x6/0x1c
[<c0132b10>] autoremove_wake_function+0x0/0x60
[<d09f10c0>] ivtv_enc_thread+0x0/0x1de [ivtv]
[<c0107765>] kernel_thread_helper+0x5/0x10
Code: 4b 2d c0 29 d8 3d b8 0b 00 00 76 c9 f6 05 10 40 a0 d0 01 0f 85 50 04
00 00 c7 44 24 04 01 00 00 00 89 34 24 e8 c1 c3 00 00 9c 5f <fa> bb 00 e0
ff ff 21 e3 ff 43 14 8b 86 d4 b0 00 00 8b 4c 24 40
ivtv: ENC: User stopped capture.
ivtv: ENC: DMA still Pending while stoping capture!

(and with 0.3.x driver)
general protection fault: 0000 [#1]
PREEMPT
Modules linked in: tuner tveeprom ivtv tda9887 saa7127 saa7115 msp3400
i2c_algo_bit i2c_core videodev
CPU: 0
EIP: 0061:[<d0a07ad6>] Not tainted VLI
EFLAGS: 00010246 (2.6.12-xen0)
EIP is at dma_from_device+0xb6/0x530 [ivtv]
eax: 00000000 ebx: ffffaf70 ecx: ca437000 edx: 000217c0
esi: 00000246 edi: 00000000 ebp: ca6b0000 esp: c96a9e04
ds: 007b es: 007b ss: 0069
Process ivtv-enc (pid: 4089, threadinfo=c96a8000 task=ca5a90c0)
Stack: d09c0000 cfd0e00a 00000009 00000125 c96a8000 00000000 00000000
cfe4af80
00000087 00000125 c11ff040 c013e0a9 cfe4af7c 00000087 cec68060
ca437000
d0a05818 ca437054 00000000 cfe4aedc ca5aa968 cfe4af7c ca437054
00000005
Call Trace:
[<c013e0a9>] filemap_nopage+0x319/0x3f0
[<d0a05818>] enc_gather_free_buffers+0x88/0x360 [ivtv]
[<d0a07936>] ivtv_sched_DMA+0x886/0x970 [ivtv]
[<c0118949>] __wake_up_sync+0x59/0xa0
[<c01187b0>] default_wake_function+0x0/0x20
[<c02a179a>] schedule+0x6a/0x660
[<c01187b0>] default_wake_function+0x0/0x20
[<d0a0b1b8>] enc_work_handler+0x38/0x40 [ivtv]
[<d0a0c70d>] ivtv_enc_thread+0x16d/0x1e0 [ivtv]
[<c015d782>] filp_close+0x52/0xa0
[<c0132b10>] autoremove_wake_function+0x0/0x60
[<c0109802>] ret_from_fork+0x6/0x1c
[<c0132b10>] autoremove_wake_function+0x0/0x60
[<d0a0c5a0>] ivtv_enc_thread+0x0/0x1e0 [ivtv]
[<c0107765>] kernel_thread_helper+0x5/0x10
Code: 00 e8 3f bf ff ff a1 e0 4b 2d c0 29 d8 3d b8 0b 00 00 76 cc f6 05 48
77 a2 d0 01 74 0c c7 04 24 44 dc a1 d0 e8 ac 4c 71 ef 9c 5e <fa> bb 00 e0
ff ff 21 e3 ff 43 14 8b 85 54 18 00 00 8b 54 24 74
<6>ivtv warning: ENC: DMA still Pending while stopping capture!

In both cases an "dma-part" of the driver is touched. Now, when i
understand it right
(http://lists.xensource.com/archives/html/xen-changelog/2005-07/msg00183.html)
this error shouldn''t longer exist but it does, on my system with xen
2.0
testing (which should contain the fix). What could goes wrong?

On http://www.gossamer-threads.com/lists/ivtv/devel/24845 you''ll find
my
post on ivtv-dev list with a little bit more system informations.

What can i do ?

Manuel


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Manuel Bernhardt

2005-Oct-06 06:34 UTC

head link

Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

Hi,

i enabled the full debug output for ivtv (0.2.0-rc3j), maybe some one 
see an error and can help me?

I would be very thankful for any help

manuel

Oct  6 08:22:26 xenvm02-mythtv ivtv: ==================== START INIT 
IVTV ===================Oct  6 08:22:26 xenvm02-mythtv ivtv: version 0.2.0
(rc3j) loading
Oct  6 08:22:26 xenvm02-mythtv ivtv: Linux version: 2.6.12-xenU K7 
4KSTACKS gcc-3.4
Oct  6 08:22:26 xenvm02-mythtv ivtv: In case of problems please include 
the debug info
Oct  6 08:22:26 xenvm02-mythtv ivtv: between the START INIT IVTV and END 
INIT IVTV lines when
Oct  6 08:22:26 xenvm02-mythtv ivtv: mailing the ivtv-devel mailinglist.
Oct  6 08:22:26 xenvm02-mythtv ivtv: ... running on kernel 2.6.12-xenU
Oct  6 08:22:26 xenvm02-mythtv ivtv: Setting some variables to invalid 
for detection
Oct  6 08:22:26 xenvm02-mythtv ivtv: Scanning PCI bus..
Oct  6 08:22:26 xenvm02-mythtv ivtv: Found card #0
Oct  6 08:22:26 xenvm02-mythtv ivtv: Autodetected WinTV PVR 350 card
Oct  6 08:22:26 xenvm02-mythtv ivtv: Found an iTVC15 based chip
Oct  6 08:22:26 xenvm02-mythtv ivtv: base addr: 0xd8000000
Oct  6 08:22:26 xenvm02-mythtv ivtv: Enabling pci device
Oct  6 08:22:26 xenvm02-mythtv PCI: Obtained IRQ 17 for device 0000:00:06.0
Oct  6 08:22:26 xenvm02-mythtv ivtv: Bus Mastering Enabled.ivtv: 2051 
(rev 1) at 00:06.0, ivtv:      irq: 17, latency: 64, memory: 0xd800000
0
Oct  6 08:22:26 xenvm02-mythtv ivtv: attempting ioremap at 0xd8000000 
len 0x00800000
Oct  6 08:22:26 xenvm02-mythtv ivtv: attempting ioremap at 0xd9000000 
len 0x00800000
Oct  6 08:22:26 xenvm02-mythtv ivtv: attempting ioremap at 0xda000000 
len 0x00010000
Oct  6 08:22:26 xenvm02-mythtv ivtv: activating i2c...
Oct  6 08:22:26 xenvm02-mythtv ivtv: i2c init
Oct  6 08:22:26 xenvm02-mythtv ivtv: setting scl and sda to 1
Oct  6 08:22:26 xenvm02-mythtv i2c-algo-bit.o: (0) scl=1, sda=1
Oct  6 08:22:26 xenvm02-mythtv i2c-algo-bit.o: (1) scl=1, sda=0
Oct  6 08:22:26 xenvm02-mythtv i2c-algo-bit.o: (2) scl=1, sda=1
Oct  6 08:22:26 xenvm02-mythtv i2c-algo-bit.o: (3) scl=0, sda=1
Oct  6 08:22:26 xenvm02-mythtv i2c-algo-bit.o: (4) scl=1, sda=1
Oct  6 08:22:26 xenvm02-mythtv i2c-algo-bit.o: ivtv i2c driver #0 passed 
test.
Oct  6 08:22:26 xenvm02-mythtv msp34xx: ivtv version
Oct  6 08:22:26 xenvm02-mythtv msp34xx: init: chip=MSP3418W-B3, has 
NICAM support, simple (D) mode, simpler (G) no-thread mode
Oct  6 08:22:26 xenvm02-mythtv msp34xx: $Id$ compiled on: Oct  6 2005 
08:00:10
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c client attach
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c attach [client=MSP3418W-B3,ok]
Oct  6 08:22:27 xenvm02-mythtv saa7115: starting probe for adapter ivtv 
i2c driver #0 (0x10005)
Oct  6 08:22:27 xenvm02-mythtv saa7115: detecting saa7115 client on 
address 0x42
Oct  6 08:22:27 xenvm02-mythtv saa7115: writing init values
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c client attach
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c attach [client=saa7115,ok]
Oct  6 08:22:27 xenvm02-mythtv saa7115: status: (1E) 0x48, (1F) 0xc0
Oct  6 08:22:27 xenvm02-mythtv saa7127: detecting saa7127 client on 
address 0x88
Oct  6 08:22:27 xenvm02-mythtv saa7127: Selecting NTSC video Standard
Oct  6 08:22:27 xenvm02-mythtv saa7127: Selecting S-Video+Composite
Oct  6 08:22:27 xenvm02-mythtv saa7127: Turn WSS off
Oct  6 08:22:27 xenvm02-mythtv saa7127: Widescreen Mode 4:3 Full Format
Oct  6 08:22:27 xenvm02-mythtv saa7127: Selecting Normal Encoder Input
Oct  6 08:22:27 xenvm02-mythtv saa7127: Enable Video Output
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c client attach
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c attach [client=saa7127,ok]
Oct  6 08:22:27 xenvm02-mythtv tda9885/6/7: chip found @ 0x86
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c client attach
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c attach [client=tda9887,ok]
Oct  6 08:22:27 xenvm02-mythtv ivtv: Active card count: 1.
Oct  6 08:22:27 xenvm02-mythtv tveeprom: Hauppauge: model = 48139, rev = 
K257, serial# = 7671540
Oct  6 08:22:27 xenvm02-mythtv tveeprom: tuner = Philips FM1216 ME MK3 
(idx = 57, type = 38)
Oct  6 08:22:27 xenvm02-mythtv tveeprom: tuner fmt = PAL(D/K) (eeprom = 
0x74, v4l2 = 0x00400e17)
Oct  6 08:22:27 xenvm02-mythtv tveeprom: audio_processor = CS5331 (type = 9)
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c client attach
Oct  6 08:22:27 xenvm02-mythtv ivtv: i2c attach [client=tveeprom,ok]
Oct  6 08:22:28 xenvm02-mythtv ivtv: Loaded module tveeprom
Oct  6 08:22:28 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:28 xenvm02-mythtv ivtv: skipping client 0, addr 0x40
Oct  6 08:22:28 xenvm02-mythtv ivtv: skipping client 1, addr 0x21
Oct  6 08:22:28 xenvm02-mythtv ivtv: skipping client 2, addr 0x44
Oct  6 08:22:28 xenvm02-mythtv ivtv: skipping client 3, addr 0x43
Oct  6 08:22:28 xenvm02-mythtv ivtv: using client 4, addr 0x50
Oct  6 08:22:28 xenvm02-mythtv ivtv: Tuner Type 38, Tuner formats 
0x00400e17, Radio: yes, Model 0x00ad2557, Revision 0x00000001
Oct  6 08:22:28 xenvm02-mythtv ivtv: Radio detected
Oct  6 08:22:28 xenvm02-mythtv tuner: Ignoring new-style parameters in 
presence of obsolete ones
Oct  6 08:22:28 xenvm02-mythtv tuner: chip found at addr 0xc2 i2c-bus 
ivtv i2c driver #0
Oct  6 08:22:28 xenvm02-mythtv ivtv: i2c client attach
Oct  6 08:22:28 xenvm02-mythtv ivtv: i2c attach [client=(tuner unset),ok]
Oct  6 08:22:28 xenvm02-mythtv ivtv: Loaded module tuner
Oct  6 08:22:28 xenvm02-mythtv ivtv: Loaded module saa7115
Oct  6 08:22:28 xenvm02-mythtv ivtv: Loaded module saa7127
Oct  6 08:22:28 xenvm02-mythtv ivtv: Loaded module msp3400
Oct  6 08:22:28 xenvm02-mythtv ivtv: Stopping VDM
Oct  6 08:22:28 xenvm02-mythtv ivtv: Stopping AO
Oct  6 08:22:28 xenvm02-mythtv ivtv: pinging (?) APU
Oct  6 08:22:28 xenvm02-mythtv ivtv: Stopping VPU
Oct  6 08:22:28 xenvm02-mythtv ivtv: Resetting Hw Blocks
Oct  6 08:22:28 xenvm02-mythtv ivtv: Stopping SPU
Oct  6 08:22:28 xenvm02-mythtv ivtv: Sleeping for 10ms
Oct  6 08:22:28 xenvm02-mythtv ivtv: init Encoder SDRAM pre-charge
Oct  6 08:22:28 xenvm02-mythtv ivtv: init Encoder SDRAM refresh to 1us
Oct  6 08:22:28 xenvm02-mythtv ivtv: init Decoder SDRAM pre-charge
Oct  6 08:22:28 xenvm02-mythtv ivtv: init Decoder SDRAM refresh to 1us
Oct  6 08:22:28 xenvm02-mythtv ivtv: Sleeping for 600ms (600 recommended)
Oct  6 08:22:34 xenvm02-mythtv ivtv: Card ready for firmware!
Oct  6 08:22:34 xenvm02-mythtv ivtv: Loading encoder image
Oct  6 08:22:34 xenvm02-mythtv ivtv: Loading decoder image
Oct  6 08:22:34 xenvm02-mythtv ivtv: Sleeping for 10 ms
Oct  6 08:22:35 xenvm02-mythtv ivtv: Sleeping for 10 ms
Oct  6 08:22:36 xenvm02-mythtv ivtv: GPIO INIT
Oct  6 08:22:36 xenvm02-mythtv ivtv: About to search for mailboxes
Oct  6 08:22:36 xenvm02-mythtv ivtv: Searching for encoder mailbox
Oct  6 08:22:36 xenvm02-mythtv ivtv: .ivtv: match: 0x34567812 at 
0xc8b00104. match: 1
Oct  6 08:22:36 xenvm02-mythtv ivtv: match: 0x56781234 at 0xc8b00108. 
match: 2
Oct  6 08:22:36 xenvm02-mythtv ivtv: match: 0x78123456 at 0xc8b0010c. 
match: 3
Oct  6 08:22:36 xenvm02-mythtv ivtv: found encoder mailbox!
Oct  6 08:22:36 xenvm02-mythtv ivtv: Searching for decoder mailbox
Oct  6 08:22:36 xenvm02-mythtv ivtv: .ivtv: .ivtv: .ivtv: .ivtv: match: 
0x34567812 at 0xc9380404. match: 1
Oct  6 08:22:36 xenvm02-mythtv ivtv: match: 0x56781234 at 0xc9380408. 
match: 2
Oct  6 08:22:36 xenvm02-mythtv ivtv: match: 0x78123456 at 0xc938040c. 
match: 3
Oct  6 08:22:36 xenvm02-mythtv ivtv: found decoder mailbox!
Oct  6 08:22:36 xenvm02-mythtv ivtv: Getting firmware version..
Oct  6 08:22:36 xenvm02-mythtv ivtv: Getting encoder firmware rev.
Oct  6 08:22:36 xenvm02-mythtv ivtv: API Call: 0x000000c4
Oct  6 08:22:36 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:36 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:36 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:22:36 xenvm02-mythtv ivtv: Encoder revision: 0x02040011
Oct  6 08:22:36 xenvm02-mythtv ivtv: Getting decoder firmware rev.
Oct  6 08:22:36 xenvm02-mythtv ivtv: API Call: 0x00000011
Oct  6 08:22:36 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:36 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:36 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000004, ivtv: after 0x00000000)
Oct  6 08:22:36 xenvm02-mythtv ivtv: Decoder revision: 0x02020023
Oct  6 08:22:36 xenvm02-mythtv ivtv: v4l2 streams setup
Oct  6 08:22:36 xenvm02-mythtv ivtv: Configuring WinTV PVR 350 card with 
9 streams
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create DMA stream 0 using 256 16384 
byte buffers  4194304 kbytes total
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
0 minor 0
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create DMA stream 1
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
1 minor 32
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create stream 2 using 40 52224 byte 
buffers  2097152 kbytes total
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
2 minor 224
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create DMA stream 3 using 455 4608 
byte buffers  2097152 kbytes total
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
3 minor 24
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create stream 4
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
4 minor 64
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create DMA stream 5 using 16 65536 
byte buffers  1048576 kbytes total
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
5 minor 16
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create stream 6 using 1024 2048 
byte buffers  262144 kbytes total
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
6 minor 228
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create stream 7
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
7 minor 232
Oct  6 08:22:36 xenvm02-mythtv ivtv: Create DMA stream 8
Oct  6 08:22:36 xenvm02-mythtv ivtv: Registered v4l2 device, streamtype 
8 minor 48
Oct  6 08:22:36 xenvm02-mythtv ivtv: Starting Threads
Oct  6 08:22:36 xenvm02-mythtv ivtv: Masking interrupts
Oct  6 08:22:36 xenvm02-mythtv ivtv: Setting Tuner 38
Oct  6 08:22:36 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 0, addr 0x40, id 0x01
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 1, addr 0x21, id 0xf1
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 2, addr 0x44, id 0xf2
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 3, addr 0x43, id 0xff
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 4, addr 0x50, id 0xf2
Oct  6 08:22:36 xenvm02-mythtv ivtv: using client 5, addr 0x61, id 0x02
Oct  6 08:22:36 xenvm02-mythtv tuner: type set to 38 (Philips PAL/SECAM 
multi (FM1216ME MK3)) by ivtv i2c driver #0
Oct  6 08:22:36 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 0, addr 0x40
Oct  6 08:22:36 xenvm02-mythtv ivtv: using client 1, addr 0x21
Oct  6 08:22:36 xenvm02-mythtv saa7115: decoder set input (4)
Oct  6 08:22:36 xenvm02-mythtv saa7115: now setting Composite input
Oct  6 08:22:36 xenvm02-mythtv ivtv: Setting audio to input 0
Oct  6 08:22:36 xenvm02-mythtv ivtv: Setting audio matrix to input 3, 
output 1
Oct  6 08:22:36 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:36 xenvm02-mythtv ivtv: using client 0, addr 0x40
Oct  6 08:22:36 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:36 xenvm02-mythtv ivtv: using client 0, addr 0x40
Oct  6 08:22:36 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:36 xenvm02-mythtv ivtv: using client 0, addr 0x40
Oct  6 08:22:36 xenvm02-mythtv ivtv: v4l2 ioctl: set standard
Oct  6 08:22:36 xenvm02-mythtv ivtv: Switching standard to PAL.
Oct  6 08:22:36 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 0, addr 0x40, id 0x01
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 1, addr 0x21, id 0xf1
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 2, addr 0x44, id 0xf2
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 3, addr 0x43, id 0xff
Oct  6 08:22:36 xenvm02-mythtv ivtv: skipping client 4, addr 0x50, id 0xf2
Oct  6 08:22:36 xenvm02-mythtv ivtv: using client 5, addr 0x61, id 0x02
Oct  6 08:22:36 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:36 xenvm02-mythtv ivtv: using client 0, addr 0x40
Oct  6 08:22:36 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:36 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:36 xenvm02-mythtv ivtv: ivtv_enc_thread: pid = 3641, itv = 
0xc8a18e60
Oct  6 08:22:36 xenvm02-mythtv ivtv: encoder thread sleeping 3641
Oct  6 08:22:36 xenvm02-mythtv ivtv: ivtv_dec_thread: pid = 3642, itv = 
0xc8a18e60
Oct  6 08:22:36 xenvm02-mythtv ivtv: decoder thread sleeping 3642
Oct  6 08:22:36 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:36 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:37 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:37 xenvm02-mythtv ivtv: skipping client 0, addr 0x40
Oct  6 08:22:37 xenvm02-mythtv ivtv: using client 1, addr 0x21
Oct  6 08:22:37 xenvm02-mythtv saa7115: decoder set norm PAL
Oct  6 08:22:37 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:37 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:37 xenvm02-mythtv saa7115: set audio: 0x01
Oct  6 08:22:37 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:37 xenvm02-mythtv ivtv: skipping client 0, addr 0x40
Oct  6 08:22:37 xenvm02-mythtv ivtv: skipping client 1, addr 0x21
Oct  6 08:22:37 xenvm02-mythtv ivtv: using client 2, addr 0x44
Oct  6 08:22:37 xenvm02-mythtv saa7127: Setting Encoder Video Standard
Oct  6 08:22:37 xenvm02-mythtv saa7127: Set PAL Video Mode
Oct  6 08:22:37 xenvm02-mythtv saa7127: Selecting PAL video Standard
Oct  6 08:22:37 xenvm02-mythtv ivtv: API Call: 0x00000010
Oct  6 08:22:37 xenvm02-mythtv ivtv: cmd: 0x00000010 not stored
Oct  6 08:22:37 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:37 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:37 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000004, ivtv: after 0x00000000)
Oct  6 08:22:37 xenvm02-mythtv ivtv: Initialized WinTV PVR 350, card #0
Oct  6 08:22:37 xenvm02-mythtv ivtv: ====================  END INIT 
IVTV  ===================Oct  6 08:22:38 xenvm02-mythtv ivtv: ======= valid IRQ
bits: 0x00000400
=====Oct  6 08:22:38 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:39 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:39 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:42 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:42 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:42 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:42 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:44 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:44 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:45 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:45 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:47 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:47 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:48 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:48 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:50 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:50 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:50 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:50 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:50 xenvm02-mythtv ivtv: v4l2 open on minor 0
Oct  6 08:22:50 xenvm02-mythtv ivtv: current minor 0
Oct  6 08:22:50 xenvm02-mythtv ivtv: opened card # 1, stream 0
Oct  6 08:22:50 xenvm02-mythtv ivtv: v4l2 read
Oct  6 08:22:50 xenvm02-mythtv ivtv: ivtv start v4l2 stream
Oct  6 08:22:50 xenvm02-mythtv ivtv: API Call: 0x000000c9
Oct  6 08:22:50 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:50 xenvm02-mythtv ivtv: API Call: 0x000000d6
Oct  6 08:22:50 xenvm02-mythtv ivtv: got new mailbox: 1 after 0 tries
Oct  6 08:22:50 xenvm02-mythtv ivtv: API Call: 0x000000c7
Oct  6 08:22:50 xenvm02-mythtv ivtv: cmd: 0x000000c7 not stored
Oct  6 08:22:50 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:50 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:50 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:22:50 xenvm02-mythtv ivtv: ENC: PGM Index at 0x0017e56c with 
0x00000190 elements
Oct  6 08:22:50 xenvm02-mythtv ivtv: API Call: 0x000000b9
Oct  6 08:22:50 xenvm02-mythtv ivtv: cmd: 0x000000b9 not stored
Oct  6 08:22:50 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:50 xenvm02-mythtv ivtv: API Call: 0x000000bb
Oct  6 08:22:50 xenvm02-mythtv ivtv: cmd: 0x000000bb not stored
Oct  6 08:22:50 xenvm02-mythtv ivtv: got free mailbox: 1 after 0 tries
Oct  6 08:22:50 xenvm02-mythtv ivtv: API Call: 0x0000008f
Oct  6 08:22:50 xenvm02-mythtv ivtv: cmd: 0x0000008f not stored
Oct  6 08:22:50 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:50 xenvm02-mythtv ivtv: API Call: 0x00000091
Oct  6 08:22:50 xenvm02-mythtv ivtv: cmd: 0x00000091 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 1 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x00000099
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x00000099 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x00000095
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x00000095 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 1 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x00000097
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x00000097 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000b1
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x000000b1 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 1 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000c5
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x000000c5 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000bd
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x000000bd not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 1 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x0000009b
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x0000009b not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x0000009d
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x0000009d not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:51 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 1 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x0000009f
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x0000009f not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000a1
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x000000a1 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 1 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000d0
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x000000d0 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000d8
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x000000d8 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000d9
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 1 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:51 xenvm02-mythtv ivtv: skipping client 0, addr 0x40
Oct  6 08:22:51 xenvm02-mythtv ivtv: using client 1, addr 0x21
Oct  6 08:22:51 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:51 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000c8
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x000000c8 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:51 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:22:51 xenvm02-mythtv ivtv: API Call: 0x000000b7
Oct  6 08:22:51 xenvm02-mythtv ivtv: cmd: 0x000000b7 not stored
Oct  6 08:22:51 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:51 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:51 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
            [... the last 5 lines repeat many times ] 
Oct  6 08:22:56 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:56 xenvm02-mythtv ivtv: IRQ Decoder Vsync
Oct  6 08:22:56 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:22:56 xenvm02-mythtv ivtv: API Call: 0x000000d5
Oct  6 08:22:56 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:56 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:56 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:22:56 xenvm02-mythtv ivtv: Disabling digitizer
Oct  6 08:22:56 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:56 xenvm02-mythtv ivtv: skipping client 0, addr 0x40
Oct  6 08:22:56 xenvm02-mythtv ivtv: using client 1, addr 0x21
Oct  6 08:22:56 xenvm02-mythtv saa7115: decoder disable output
Oct  6 08:22:56 xenvm02-mythtv ivtv: API Call: 0x000000cd
Oct  6 08:22:56 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:56 xenvm02-mythtv ivtv: Enabling digitizer
Oct  6 08:22:56 xenvm02-mythtv ivtv: call_i2c_client
Oct  6 08:22:56 xenvm02-mythtv ivtv: skipping client 0, addr 0x40
Oct  6 08:22:56 xenvm02-mythtv ivtv: using client 1, addr 0x21
Oct  6 08:22:56 xenvm02-mythtv saa7115: decoder enable output
Oct  6 08:22:57 xenvm02-mythtv ivtv: API Call: 0x00000081
Oct  6 08:22:57 xenvm02-mythtv ivtv: got free mailbox: 0 after 0 tries
Oct  6 08:22:57 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:57 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:22:57 xenvm02-mythtv ivtv: IRQ Mask is now: 0x1ffbfbff
Oct  6 08:22:57 xenvm02-mythtv ivtv: ivtv_read: stream 0..
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: 256 bufs, 0x00000000 fill; 256 
free 0 dma 0 full 0 io
Oct  6 08:22:57 xenvm02-mythtv ivtv: deqbuf: 0 DeQ from empty list!
Oct  6 08:22:57 xenvm02-mythtv ivtv: deqbuf: 0 DeQ from empty list!
Oct  6 08:22:57 xenvm02-mythtv ivtv: Gather 1: x=0 bytes_needed 
0x00020000 buf_fill 0x00000000
Oct  6 08:22:57 xenvm02-mythtv ivtv: deqbuf: 0 DeQ from empty list!
Oct  6 08:22:57 xenvm02-mythtv ivtv: deqbuf: 0 DeQ from empty list!
Oct  6 08:22:57 xenvm02-mythtv ivtv: Gather 1: x=0 bytes_needed 
0x00020000 buf_fill 0x00000000
Oct  6 08:22:57 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x80000000 
=====Oct  6 08:22:57 xenvm02-mythtv ivtv: IRQ ENC DMA
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Sched DMA
Oct  6 08:22:57 xenvm02-mythtv ivtv: DMA/MPG type 0x00000000,size 
0x000217c0,offset 0x000dbb1c
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: ENC: Got FREE Buff with 0 bytes.
Oct  6 08:22:57 xenvm02-mythtv ivtv: Sched dma: addr: 0x02820000, 
SG_length: 9, array_size 0x00024000, type 0x00000000
Oct  6 08:22:57 xenvm02-mythtv general protection fault: 0000 [#1]
Oct  6 08:22:57 xenvm02-mythtv Modules linked in: tuner tveeprom ivtv 
tda9887 saa7127 saa7115 msp3400 i2c_algo_bit videodev usbcore
Oct  6 08:22:57 xenvm02-mythtv CPU:    0
Oct  6 08:22:57 xenvm02-mythtv EIP:    0061:[<c8a00508>]    Not tainted
VLI
Oct  6 08:22:57 xenvm02-mythtv EFLAGS: 00010202   (2.6.12-xenU)
Oct  6 08:22:57 xenvm02-mythtv EIP is at ivtv_sched_DMA+0x708/0xaf0 [ivtv]
Oct  6 08:22:57 xenvm02-mythtv eax: 00000003   ebx: c700a6e0   ecx: 
00000001   edx: 00000000
Oct  6 08:22:57 xenvm02-mythtv esi: c8a18e60   edi: 00000202   ebp: 
c2f8a800   esp: c281ae74
Oct  6 08:22:57 xenvm02-mythtv ds: 007b   es: 007b   ss: 0069
Oct  6 08:22:57 xenvm02-mythtv Process ivtv-enc (pid: 3641, 
threadinfo=c281a000 task=c2f0d570)
Oct  6 08:22:57 xenvm02-mythtv Stack: c89e0004 02820000 00000000 
00000009 00024000 00000000 c03f49e0 00000001
Oct  6 08:22:57 xenvm02-mythtv 0000006c c2f8a82c 00000001 00000000 
00000000 00024000 000217c0 00000000
Oct  6 08:22:57 xenvm02-mythtv 00000000 00000000 00000000 00000000 
00000000 000ffb1c 00000000 00000000
Oct  6 08:22:57 xenvm02-mythtv Call Trace:
Oct  6 08:22:57 xenvm02-mythtv [<c01177f0>] default_wake_function+0x0/0x20
Oct  6 08:22:57 xenvm02-mythtv [<c01177f0>] default_wake_function+0x0/0x20
Oct  6 08:22:57 xenvm02-mythtv [<c0116bfc>] recalc_task_prio+0x8c/0x160
Oct  6 08:22:57 xenvm02-mythtv [<c8a035b8>] enc_work_handler+0x88/0x90 
[ivtv]
Oct  6 08:22:57 xenvm02-mythtv [<c8a04c0f>] ivtv_enc_thread+0x16f/0x1d5 
[ivtv]
Oct  6 08:22:57 xenvm02-mythtv [<c012f070>] 
autoremove_wake_function+0x0/0x60
Oct  6 08:22:57 xenvm02-mythtv [<c012f070>] 
autoremove_wake_function+0x0/0x60
Oct  6 08:22:57 xenvm02-mythtv [<c8a04aa0>] ivtv_enc_thread+0x0/0x1d5
[ivtv]
Oct  6 08:22:57 xenvm02-mythtv [<c01075a5>] kernel_thread_helper+0x5/0x10
Oct  6 08:22:57 xenvm02-mythtv Code: 52 35 c0 29 f8 3d b8 0b 00 00 76 c9 
f6 05 50 79 a1 c8 01 0f 85 dc 03 00 00 c7 44 24 04 01 00 00 00 89 3
4 24 e8 ca c0 00 00 9c 5f <fa> 8b 86 d4 b0 00 00 83 c0 0c 89 44 24 04 8b 
85 88 00 00 00 89
Oct  6 08:22:58 xenvm02-mythtv ivtv: ENC: User stopped capture.
Oct  6 08:22:58 xenvm02-mythtv ivtv: v4l2 close
Oct  6 08:22:58 xenvm02-mythtv ivtv: close stopping capture
Oct  6 08:22:58 xenvm02-mythtv ivtv: Stop Capture
Oct  6 08:22:58 xenvm02-mythtv ivtv: API Call: 0x00000082
Oct  6 08:22:58 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:58 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:59 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:22:59 xenvm02-mythtv ivtv: API Call: 0x000000d5
Oct  6 08:22:59 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:22:59 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:22:59 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:22:59 xenvm02-mythtv ivtv: ======= valid IRQ bits: 0x00000400 
=====Oct  6 08:22:59 xenvm02-mythtv ivtv: IRQ Decoder Vsync
            [... the last 2 lines repeat many times - and now unload 
ivtv ] 
Oct  6 08:24:18 xenvm02-mythtv ivtv: Removing Card #0.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Stopping all streams.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Stopping decoding.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Disabling interrupts.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Flushing Work Queues.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Cancel Work Queues.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Destroy Work Queues.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Stopping Threads.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Stopping Passthrough.
Oct  6 08:24:18 xenvm02-mythtv ivtv:  Stopping Firmware.
Oct  6 08:24:18 xenvm02-mythtv ivtv: Preparing for firmware halt.
Oct  6 08:24:18 xenvm02-mythtv ivtv: Stopping decoder firmware
Oct  6 08:24:18 xenvm02-mythtv ivtv: API Call: 0x0000000e
Oct  6 08:24:18 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:24:18 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:24:19 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000004, ivtv: after 0x00000000)
Oct  6 08:24:19 xenvm02-mythtv ivtv: Stopping decoder firmware
Oct  6 08:24:19 xenvm02-mythtv ivtv: API Call: 0x000000c3
Oct  6 08:24:19 xenvm02-mythtv ivtv: got new mailbox: 0 after 0 tries
Oct  6 08:24:19 xenvm02-mythtv ivtv: [0]result not ready, waiting 10 ms
Oct  6 08:24:19 xenvm02-mythtv ivtv: Releasing mailbox (before 
0x00000007, ivtv: after 0x00000000)
Oct  6 08:24:19 xenvm02-mythtv ivtv: Sleeping for 10ms
Oct  6 08:24:19 xenvm02-mythtv ivtv: Stopping VDM
Oct  6 08:24:19 xenvm02-mythtv ivtv: Stopping AO
Oct  6 08:24:19 xenvm02-mythtv ivtv: pinging (?) APU
Oct  6 08:24:19 xenvm02-mythtv ivtv: Stopping VPU
Oct  6 08:24:19 xenvm02-mythtv ivtv: Resetting Hw Blocks
Oct  6 08:24:19 xenvm02-mythtv ivtv: Stopping SPU
Oct  6 08:24:19 xenvm02-mythtv ivtv: Sleeping for 10ms
Oct  6 08:24:19 xenvm02-mythtv ivtv: init Encoder SDRAM pre-charge
Oct  6 08:24:19 xenvm02-mythtv ivtv: init Encoder SDRAM refresh to 1us
Oct  6 08:24:19 xenvm02-mythtv ivtv: init Decoder SDRAM pre-charge
Oct  6 08:24:19 xenvm02-mythtv ivtv: init Decoder SDRAM refresh to 1us
Oct  6 08:24:19 xenvm02-mythtv ivtv: Sleeping for 600ms (600 recommended)
Oct  6 08:24:25 xenvm02-mythtv ivtv:  Freeing dma resources.
Oct  6 08:24:25 xenvm02-mythtv ivtv:  Unregistering v4l devices.
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 0 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 0 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 0 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 0 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 2 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 2 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 2 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 2 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 3 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 3 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 3 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 3 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 5 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 5 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 5 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 5 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 6 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 6 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 6 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: deqbuf: 6 DeQ from empty list!
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c exit
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c client detach
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c detach [client=MSP3418W-B3,ok]
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c client detach
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c detach [client=saa7115,ok]
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c client detach
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c detach [client=saa7127,ok]
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c client detach
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c detach [client=tda9887,ok]
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c client detach
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c detach [client=tveeprom,ok]
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c client detach
Oct  6 08:24:25 xenvm02-mythtv ivtv: i2c detach [client=Philips 
PAL/SECAM multi (FM1216ME MK3),ok]
Oct  6 08:24:25 xenvm02-mythtv ivtv:  Releasing irq.
Oct  6 08:24:25 xenvm02-mythtv ivtv: releasing reg_mem
Oct  6 08:24:25 xenvm02-mythtv ivtv: releasing dec_mem
Oct  6 08:24:25 xenvm02-mythtv ivtv: releasing enc_mem
Oct  6 08:24:25 xenvm02-mythtv ivtv:  Releasing mem.
Oct  6 08:24:25 xenvm02-mythtv ivtv: Removed WinTV PVR 350, card #0




_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Manuel Bernhardt

2005-Oct-06 08:34 UTC

head link

Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

Hello again,

ok, maybe someone notice my posts ...
I deferred the problem with the ivtv-driver and try get fritz!card dsl 
driver working... and surprise, the next kernel error. Can i do some 
much wrong with xen or is there maybe an "real" chance that
i''m not a fool ?

Oct  6 08:19:30 xenvm01-file 763, 1569b063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9764, 14dae063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9765, 14dad063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9766, 15616063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9767, 15615063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9768, 14d90063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9769, 14d8f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c976a, 156b8063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c976b, 156b7063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c976c, 156b4063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c976d, 156b3063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c976e, 14d8c063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c976f, 14d8b063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9770, 14d80063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9771, 14d7f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9772, 156c2063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9773, 156c1063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9774, 153a6063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9775, 153a5063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9776, 153b6063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9777, 153b5063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9778, 14c18063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9779, 14c17063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c977a, 14c84063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c977b, 14c83063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c977c, 14ca8063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c977d, 14ca7063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c977e, 14cec063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c977f, 14ceb063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9780, 14cf8063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9781, 14cf7063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9782, 14d1a063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9783, 14d19063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9784, 14d5c063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9785, 14d5b063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9786, 14d76063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9787, 14d75063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9788, 152c0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9789, 152bf063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c978a, 152c4063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c978b, 152c3063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c978c, 151d4063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c978d, 151d3063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c978e, 151ca063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c978f, 151c9063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9790, 149b0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9791, 149af063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9792, 14d74063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9793, 14d73063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9794, 14d72063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9795, 14d71063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9796, 14d70063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9797, 14d6f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9798, 14d6e063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9799, 14d6d063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c979a, 153a4063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c979b, 153a3063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c979c, 153a2063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c979d, 153a1063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c979e, 153b4063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c979f, 153b3063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a0, 153b2063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a1, 153b1063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a2, 153f0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a3, 153ef063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a4, 153ee063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a5, 153ed063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a6, 14c34063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a7, 14c33063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a8, 14c32063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97a9, 14c31063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97aa, 14c88063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ab, 14c87063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ac, 14c86063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ad, 14c85063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ae, 14ca4063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97af, 14ca3063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b0, 14ca2063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b1, 14ca1063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b2, 14cf4063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b3, 14cf3063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b4, 14cf2063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b5, 14cf1063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b6, 14ccc063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b7, 14ccb063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b8, 14cca063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97b9, 14cc9063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ba, 14cf0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97bb, 14cef063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97bc, 14cee063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97bd, 14ced063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97be, 14d10063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97bf, 14d0f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c0, 14d0e063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c1, 14d0d063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c2, 14d60063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c3, 14d5f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c4, 14d5e063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c5, 14d5d063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c6, 152c8063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c7, 152c7063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c8, 152c6063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97c9, 152c5063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ca, 15314063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97cb, 15313063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97cc, 15312063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97cd, 15311063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ce, 151d0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97cf, 151cf063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d0, 151ce063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d1, 151cd063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d2, 149ac063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d3, 149ab063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d4, 149aa063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d5, 149a9063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d6, 14d88063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d7, 14d87063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d8, 14d86063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97d9, 14d85063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97da, 14d84063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97db, 14d83063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97dc, 14d82063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97dd, 14d81063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97de, 156c0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97df, 156bf063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e0, 156be063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e1, 156bd063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e2, 156bc063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e3, 156bb063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e4, 156ba063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e5, 156b9063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e6, 153a0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e7, 1539f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e8, 1539e063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97e9, 1539d063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ea, 1539c063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97eb, 1539b063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ec, 1539a063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ed, 15399063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ee, 153b0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ef, 153af063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f0, 153ae063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f1, 153ad063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f2, 153ac063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f3, 153ab063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f4, 153aa063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f5, 153a9063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f6, 153f8063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f7, 153f7063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f8, 153f6063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97f9, 153f5063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97fa, 153f4063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97fb, 153f3063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97fc, 153f2063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97fd, 153f1063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97fe, 14c30063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c97ff, 14c2f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9800, 14c2e063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9801, 14c2d063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9802, 14c2c063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9803, 14c2b063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9804, 14c2a063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9805, 14c29063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9806, 14ca0063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9807, 14c9f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9808, 14c9e063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9809, 14c9d063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c980a, 14c9c063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c980b, 14c9b063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c980c, 14c9a063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c980d, 14c99063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c980e, 14d18063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c980f, 14d17063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9810, 14d16063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9811, 14d15063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9812, 14d14063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9813, 14d13063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9814, 14d12063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9815, 14d11063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9816, 14d68063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9817, 14d67063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9818, 14d66063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9819, 14d65063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c981a, 14d64063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c981b, 14d63063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c981c, 14d62063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c981d, 14d61063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c981e, 15310063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c981f, 1530f063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9820, 1530e063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9821, 1530d063, 00000000
Oct  6 08:19:30 xenvm01-file Warning: failed update VA mapping: 
000c9822, 1530c063, 00000000
Oct  6 08:19:30 xenvm01-file fcdsl: Using VCC/VPI/VCI = 0x1/0x1/0x20
Oct  6 08:19:30 xenvm01-file fcdsl: Stack version 3.11-07
Oct  6 08:19:30 xenvm01-file fcdsl: Stack version 3.11-07
Oct  6 08:19:30 xenvm01-file general protection fault: 0000 [#1]
Oct  6 08:19:30 xenvm01-file PREEMPT
Oct  6 08:19:30 xenvm01-file Modules linked in: fcdsl capi capifs kernelcapi
Oct  6 08:19:30 xenvm01-file CPU:    0
Oct  6 08:19:30 xenvm01-file EIP:    0061:[<c8b8d742>]    Tainted: 
P      VLI
Oct  6 08:19:30 xenvm01-file EFLAGS: 00010246   (2.6.12-xen0)
Oct  6 08:19:30 xenvm01-file EIP is at lock+0x2/0x20 [fcdsl]
Oct  6 08:19:30 xenvm01-file eax: 00000246   ebx: c72dbbc4   ecx: 
c8bee080   edx: 00000000
Oct  6 08:19:30 xenvm01-file esi: 00000000   edi: c681bfac   ebp: 
c681a000   esp: c681be3c
Oct  6 08:19:30 xenvm01-file ds: 007b   es: 007b   ss: 0069
Oct  6 08:19:30 xenvm01-file Process fcdsl_s (pid: 3668, 
threadinfo=c681a000 task=c6d235d0)
Oct  6 08:19:30 xenvm01-file Stack: c8b8e84c c6a63204 00000000 00000000 
c8b8c383 c72dbbc4 c014c06e c10e49a0
Oct  6 08:19:30 xenvm01-file c10d81a0 00000000 00000000 00000000 
00000000 c681bfac c681a000 c8b1e6dd
Oct  6 08:19:30 xenvm01-file c8bee080 c8b29dea c8bee080 c8b293c5 
c681be90 c036b610 00000000 c10d81a0
Oct  6 08:19:30 xenvm01-file Call Trace:
Oct  6 08:19:30 xenvm01-file [<c8b8e84c>] queue_get+0x1c/0x70 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b8c383>] msg2stack+0x23/0x160 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c014c06e>] zap_pte_range+0x12e/0x300
Oct  6 08:19:30 xenvm01-file [<c8b1e6dd>] CA_GET_MESSAGE+0xd/0x10 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b29dea>] CA_MAP_GET_CMSG+0xa/0x80 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b293c5>] _CM_Schedule+0x65/0x1b0 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c014b5a0>] free_pte_range+0x70/0x80
Oct  6 08:19:30 xenvm01-file [<c0107f3a>] __switch_to+0x2a/0x360
Oct  6 08:19:30 xenvm01-file [<c01534b6>] anon_vma_unlink+0x76/0x90
Oct  6 08:19:30 xenvm01-file [<c01774b2>] dput+0x92/0x260
Oct  6 08:19:30 xenvm01-file [<c015f1df>] __fput+0xcf/0x170
Oct  6 08:19:30 xenvm01-file [<c02a1a5e>] schedule+0x32e/0x660
Oct  6 08:19:30 xenvm01-file [<c8b1e66b>] EnterCritical+0xb/0x10 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b3821d>] B2Co_SelectChanInfo+0x3d/0x70 
[fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b1e67b>] LeaveCritical+0xb/0x10 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b4c0f6>] B2_PPPoETimerPolling+0x16/0x50 
[fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b2953b>] CM_Schedule+0x2b/0x40 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b8cb83>] sched_thread+0x223/0x300 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c0132b10>]
autoremove_wake_function+0x0/0x60
Oct  6 08:19:30 xenvm01-file [<c0109802>] ret_from_fork+0x6/0x1c
Oct  6 08:19:30 xenvm01-file [<c0132b10>]
autoremove_wake_function+0x0/0x60
Oct  6 08:19:30 xenvm01-file [<c8b8c960>] sched_thread+0x0/0x300 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c0107765>] kernel_thread_helper+0x5/0x10
Oct  6 08:19:30 xenvm01-file Code: ff 31 c0 83 c4 18 c3 89 f6 53 83 ec 
04 8b 5c 24 0c 8b 03 89 04 24 e8 be fe ff ff c7 03 00 00 00 00 83 c4 04
 5b c3 8d 76 00 9c 58 <fa> ba 00 e0 ff ff 21 e2 ff 42 14 8b 54 24 04 89 
02 c3 8d b6 00
Oct  6 08:19:30 xenvm01-file <6>note: fcdsl_s[3668] exited with 
preempt_count 1
Oct  6 08:19:30 xenvm01-file kcapi: card 1 "fcdsl-df600000-16" ready.
Oct  6 08:19:30 xenvm01-file kcapi: card 2 "fcdsl-df600000-16" ready.
Oct  6 08:19:30 xenvm01-file ISDN subsystem Rev: 
1.1.2.3/1.1.2.3/1.1.2.2/1.1.2.3/1.1.2.2/1.1.2.2 loaded
Oct  6 08:19:30 xenvm01-file general protection fault: 0000 [#2]
Oct  6 08:19:30 xenvm01-file PREEMPT
Oct  6 08:19:30 xenvm01-file Modules linked in: capidrv isdn fcdsl capi 
capifs kernelcapi
Oct  6 08:19:30 xenvm01-file CPU:    0
Oct  6 08:19:30 xenvm01-file EIP:    0061:[<c8b8d742>]    Tainted: 
P      VLI
Oct  6 08:19:30 xenvm01-file EFLAGS: 00010286   (2.6.12-xen0)
Oct  6 08:19:30 xenvm01-file EIP is at lock+0x2/0x20 [fcdsl]
Oct  6 08:19:30 xenvm01-file eax: 00000286   ebx: c113d7e4   ecx: 
00000000   edx: c113d701
Oct  6 08:19:30 xenvm01-file esi: c72dbdc4   edi: c8a96ca4   ebp: 
00000001   esp: c7d4dec8
Oct  6 08:19:30 xenvm01-file ds: 007b   es: 007b   ss: 0069
Oct  6 08:19:30 xenvm01-file Process modprobe (pid: 3705, 
threadinfo=c7d4c000 task=c11db080)
Oct  6 08:19:30 xenvm01-file Stack: c8b8d7c1 c72dbfa4 00000009 c8c01d04 
c7227564 c8b8e4ca c72dbdc4 00000001
Oct  6 08:19:30 xenvm01-file 00000002 00000010 00000800 00000002 
c8a96ca4 00000001 c7d4df2c c8a39c93
Oct  6 08:19:30 xenvm01-file c8c01d04 00000001 c8a96ca4 c8a96b00 
c7d4df35 c7d4df4c c8a2f0b8 c8a96ca0
Oct  6 08:19:30 xenvm01-file Call Trace:
Oct  6 08:19:30 xenvm01-file [<c8b8d7c1>] create_appl+0x41/0x90 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8b8e4ca>] register_appl+0x7a/0x140 [fcdsl]
Oct  6 08:19:30 xenvm01-file [<c8a39c93>] capi20_register+0x153/0x1f0 
[kernelcapi]
Oct  6 08:19:30 xenvm01-file [<c8a2f0b8>] capidrv_init+0x78/0x177
[capidrv]
Oct  6 08:19:30 xenvm01-file [<c0139be9>] sys_init_module+0x169/0x240
Oct  6 08:19:30 xenvm01-file [<c0109958>] syscall_call+0x7/0xb
Oct  6 08:19:30 xenvm01-file Code: ff 31 c0 83 c4 18 c3 89 f6 53 83 ec 
04 8b 5c 24 0c 8b 03 89 04 24 e8 be fe ff ff c7 03 00 00 00 00 83 c4 04
 5b c3 8d 76 00 9c 58 <fa> ba 00 e0 ff ff 21 e2 ff 42 14 8b 54 24 04 89 
02 c3 8d b6 00


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Keir Fraser

2005-Oct-06 09:17 UTC

head link

Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

On 6 Oct 2005, at 09:34, Manuel Bernhardt wrote:
> ok, maybe someone notice my posts ...
> I deferred the problem with the ivtv-driver and try get fritz!card dsl 
> driver working... and surprise, the next kernel error. Can i do some 
> much wrong with xen or is there maybe an "real" chance that
i''m not a
> fool ?
These kinds of problem are quite hard to debug without having direct 
access to hardware. I got lucky last time round and eyeballed a problem 
in our dma-mapping functions. :-)

You may have to wait for other 3.0-related issues to settle down a bit 
before any core developers have time to look at the problem and suggest 
extra debugging to add....

  -- Keir


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Manuel Bernhardt

2005-Oct-06 09:25 UTC

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Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

Hi Keir,

thank you for your response. Is there a chance, that this errors are
lapsed with xen 3.0? My first try was xen 3.0, but with it, everytime when
i started the xend daemon, the network interface are no longer available
to the network (ifconfig shows me all available interface but ping
can''t
contact himself or any other host in my network). I can reproduce this
problem on 2 pc''s. If you can tell me, how i can solve this problem, i
would try xen 3.0 with my "hardware carousel" and would deliver
bug-reports for this version.

For xen 2.0 i could it maybe made possible, give an trustable person
(developer) remote access to my maschine for collecting more informations
for debugging and bugfixing. If it''s an passable to contribute, i would
do
this.

Manuel
>
> On 6 Oct 2005, at 09:34, Manuel Bernhardt wrote:
>
>> ok, maybe someone notice my posts ...
>> I deferred the problem with the ivtv-driver and try get fritz!card dsl
>> driver working... and surprise, the next kernel error. Can i do some
>> much wrong with xen or is there maybe an "real" chance that
i''m not a
>> fool ?
>
> These kinds of problem are quite hard to debug without having direct
> access to hardware. I got lucky last time round and eyeballed a problem
> in our dma-mapping functions. :-)
>
> You may have to wait for other 3.0-related issues to settle down a bit
> before any core developers have time to look at the problem and suggest
> extra debugging to add....
>
>   -- Keir
>

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Keir Fraser

2005-Oct-06 09:38 UTC

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Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

On 6 Oct 2005, at 10:25, Manuel Bernhardt wrote:
>  My first try was xen 3.0, but with it, everytime when
> i started the xend daemon, the network interface are no longer 
> available
> to the network (ifconfig shows me all available interface but ping 
> can''t
> contact himself or any other host in my network). I can reproduce this
> problem on 2 pc''s. If you can tell me, how i can solve this
problem, i
> would try xen 3.0 with my "hardware carousel" and would deliver
> bug-reports for this version.
This is interesting. Do you have more than one NIC? The scripts should 
work out of the box for systems with one nic, called eth0.

  -- Keir


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Manuel Bernhardt

2005-Oct-06 09:56 UTC

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Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

Hi,

the first pc have an davicom 10/100 (PCI Card) nic:

0000:02:07.0 Ethernet controller: Davicom Semiconductor, Inc. Ethernet
100/10 MBit (rev 31)
        Subsystem: Unknown device 4554:434e
        Flags: bus master, medium devsel, latency 64, IRQ 16
        I/O ports at ec00 [size=fe200000]
        Memory at fe1ffc00 (32-bit, non-prefetchable) [size=256]
        Expansion ROM at 00040000 [disabled]
        Capabilities: [50] Power Management version 2

This PC runs with SuSE 9.1. The second PC have an Realtek (PCI Card) nic:

0000:00:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
        Subsystem: Realtek Semiconductor Co., Ltd. RT8139
        Flags: bus master, medium devsel, latency 32, IRQ 18
        I/O ports at ec00 [size=256]
        Memory at df5fff00 (32-bit, non-prefetchable) [size=256]
        Capabilities: [50] Power Management version 2

and runs with gentoo. Current xen 3.0 in gentoo portage is
xen-3.0.0_pre20050929, on SuSE i tried xen 3.0 release downloaded last
friday.
In my post there was one error: I can ping the himself but not the ip''s
outside of the pc. I notice only this messages after starting xend:

Oct  6 13:14:31 linux kernel: eth0: Promiscuous mode enabled.
Oct  6 13:14:31 linux kernel: device eth0 entered promiscuous mode

In some rarely cases the nic stay alive so that i can ping ip''s outside
but mostly (in 9 of 10 cases) the connection failed
>
> This is interesting. Do you have more than one NIC? The scripts should
> work out of the box for systems with one nic, called eth0.
>
>   -- Keir
>


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Keir Fraser

2005-Oct-06 10:07 UTC

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Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

On 6 Oct 2005, at 10:56, Manuel Bernhardt wrote:
> In my post there was one error: I can ping the himself but not the
ip''s
> outside of the pc. I notice only this messages after starting xend:
>
> Oct  6 13:14:31 linux kernel: eth0: Promiscuous mode enabled.
> Oct  6 13:14:31 linux kernel: device eth0 entered promiscuous mode
>
> In some rarely cases the nic stay alive so that i can ping ip''s
outside
> but mostly (in 9 of 10 cases) the connection failed
We''ve had Gentoo problems because it doesn''t have ifup/ifdown
scripts.
That problem is now fixed in our repository, but perhaps not in gentoo 
packages. I''m not sure what the problem might be with SuSE -- does the 
failure look the same as on gentoo?

  -- Keir


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Manuel Bernhardt

2005-Oct-06 10:11 UTC

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Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

Ok, i''ll take the current repository for gentoo and try it again. SuSE
shows me the following msg in syslog after xend start:

Oct  6 13:36:42 linux ifup: No configuration found for xen-br0

But it wouldn''t explain why the interface mostly have no function but
sometimes ...

Manuel
>
> We''ve had Gentoo problems because it doesn''t have
ifup/ifdown scripts.
> That problem is now fixed in our repository, but perhaps not in gentoo
> packages. I''m not sure what the problem might be with SuSE -- does
the
> failure look the same as on gentoo?
>
>   -- Keir


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Chris Bainbridge

2005-Oct-06 10:24 UTC

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Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

On 06/10/05, Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
wrote:>
> On 6 Oct 2005, at 10:56, Manuel Bernhardt wrote:
>
> > In my post there was one error: I can ping the himself but not the
ip''s
> > outside of the pc. I notice only this messages after starting xend:
> >
> > Oct  6 13:14:31 linux kernel: eth0: Promiscuous mode enabled.
> > Oct  6 13:14:31 linux kernel: device eth0 entered promiscuous mode
> >
> > In some rarely cases the nic stay alive so that i can ping
ip''s outside
> > but mostly (in 9 of 10 cases) the connection failed
>
> We''ve had Gentoo problems because it doesn''t have
ifup/ifdown scripts.
> That problem is now fixed in our repository, but perhaps not in gentoo
> packages. I''m not sure what the problem might be with SuSE -- does
the
> failure look the same as on gentoo?
The gentoo 20050929 snapshot has the old ifup/ifdown behaviour. It
doesn''t have the necessary udev scripts either.

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Keir Fraser

2005-Oct-06 10:31 UTC

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Re: [Xen-devel] xen 2.0 testing / DMA failure with ivtv-driver

On 6 Oct 2005, at 11:11, Manuel Bernhardt wrote:
> Ok, i''ll take the current repository for gentoo and try it again.
SuSE
> shows me the following msg in syslog after xend start:
>
> Oct  6 13:36:42 linux ifup: No configuration found for xen-br0
>
> But it wouldn''t explain why the interface mostly have no function
but
> sometimes ...
You have bridge-utils installed? (brctl)?

  -- Keir


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