[linux-dvb] Compro T750F not working yet...BUG: unable to handle kernel paging request at fffffff4

Andrew Reay certain at tpg.com.au
Sat Apr 11 05:26:19 CEST 2009


Hi Everyone,

I have a Compro VideoMate T750F which is not working under Ubuntu 9.04
BETA. I get the same result as davor emard <davoremard <at> gmail.com>
posted 2009-01-19 11:45:46 GMT. 

The relevant part of the dmesg below, perhaps the 'BUG: unable to handle
kernel paging request at fffffff4' part is part of the problem?

I have pasted the attached xc3028-v27.fw created in Ubuntu 8.10
into /lib/firmware but still no go.

Thanks,
Andrew

[   10.377283] Linux video capture interface: v2.00
[   10.516423] saa7130/34: v4l2 driver version 0.2.14 loaded
[   10.517059] ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
[   10.517072] saa7134 0000:04:08.0: PCI INT A -> Link[APC1] -> GSI 16
(level, low) -> IRQ 16
[   10.517079] saa7133[0]: found at 0000:04:08.0, rev: 209, irq: 16,
latency: 32, mmio: 0xfdbfe000
[   10.517085] saa7133[0]: subsystem: 185b:c900, board: Compro VideoMate
T750 [card=139,autodetected]
[   10.517237] saa7133[0]: board init: gpio is 84bf00
[   10.517246] saa7133[0]: Oops: IR config error [card=139]
[   10.580657] ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 23
[   10.580663] HDA Intel 0000:00:10.1: PCI INT B -> Link[AAZA] -> GSI 23
(level, low) -> IRQ 23
[   10.580723] HDA Intel 0000:00:10.1: setting latency timer to 64
[   10.668027] saa7133[0]: i2c eeprom 00: 5b 18 00 c9 54 20 1c 00 43 43
a9 1c 55 d2 b2 92
[   10.668036] saa7133[0]: i2c eeprom 10: 00 ff 86 0f ff 20 ff ff ff ff
ff ff ff ff ff ff
[   10.668045] saa7133[0]: i2c eeprom 20: 01 40 01 02 02 01 03 01 08 ff
00 87 ff ff ff ff
[   10.668053] saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668061] saa7133[0]: i2c eeprom 40: ff d7 00 c4 86 1e 05 ff 02 c2
ff 01 c6 ff 05 ff
[   10.668069] saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff cb
[   10.668077] saa7133[0]: i2c eeprom 60: 35 ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668085] saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668093] saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668101] saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668108] saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668116] saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668124] saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668132] saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668140] saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.668148] saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   10.685023] tuner' 2-0062: chip found @ 0xc4 (saa7133[0])
[   10.692029] tuner' 2-0063: chip found @ 0xc6 (saa7133[0])
[   10.700028] tuner' 2-0068: chip found @ 0xd0 (saa7133[0])
[   10.721926] xc2028 2-0062: creating new instance
[   10.721930] xc2028 2-0062: type set to XCeive xc2028/xc3028 tuner
[   10.721944] BUG: unable to handle kernel paging request at fffffff4
[   10.721949] IP: [<f7f822c0>] saa7134_board_init2+0x140/0x710
[saa7134]
[   10.721963] *pde = 007bd067 *pte = 00000000 
[   10.721967] Oops: 0000 [#1] SMP 
[   10.721970] last sysfs file: /sys/module/videodev/initstate
[   10.721973] Dumping ftrace buffer:
[   10.721976]    (ftrace buffer empty)
[   10.721978] Modules linked in: tuner_xc2028 tuner snd_hda_intel(+)
snd_pcm_oss snd_mixer_oss snd_pcm saa7134(+) snd_seq_dummy snd_seq_oss
snd_seq_midi snd_rawmidi ir_common snd_seq_midi_event snd_seq videodev
v4l1_compat compat_ioctl32 snd_timer snd_seq_device psmouse ppdev
v4l2_common videobuf_dma_sg serio_raw pcspkr snd videobuf_core soundcore
tveeprom k8temp snd_page_alloc i2c_nforce2 parport_pc parport 8139too
8139cp mii floppy ohci1394 ieee1394 fbcon tileblit font bitblit
softcursor
[   10.722007] 
[   10.722011] Pid: 1531, comm: modprobe Not tainted (2.6.28-11-generic
#37-Ubuntu) System Product Name
[   10.722014] EIP: 0060:[<f7f822c0>] EFLAGS: 00010286 CPU: 1
[   10.722022] EIP is at saa7134_board_init2+0x140/0x710 [saa7134]
[   10.722025] EAX: 00000000 EBX: 00000000 ECX: f6255c3c EDX: 00000000
[   10.722027] ESI: 00000000 EDI: 00000000 EBP: 00000000 ESP: f6255c58
[   10.722029]  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[   10.722032] Process modprobe (pid: 1531, ti=f6254000 task=f60c25b0
task.ti=f6254000)
[   10.722034] Stack:
[   10.722035]  00000303 f6255c5c f6255c5c f61b6000 f6fddc00 f61b6000
f6255cd4 c014ad77
[   10.722041]  000000d0 f7f84889 656e7574 00000072 000000f0 f61b64b0
00000002 f61b6140
[   10.722047]  f7f8e510 f61b64b0 f6255cd4 f7f8494d 65626f72 642d7000
006d6561 000005fb
[   10.722053] Call Trace:
[   10.722055]  [<c014ad77>] ? request_module+0x97/0xf0
[   10.722061]  [<f7f84889>] ? saa7134_i2c_eeprom+0xe9/0x110 [saa7134]
[   10.722072]  [<f7f8494d>] ? saa7134_i2c_register+0x9d/0x120 [saa7134]
[   10.722082]  [<f7f8d67c>] ? saa7134_initdev+0x3cc/0x8d5 [saa7134]
[   10.722094]  [<c02dc1be>] ? pci_device_probe+0x5e/0x80
[   10.722100]  [<c034f124>] ? really_probe+0x54/0x180
[   10.722104]  [<c02db9ee>] ? pci_match_device+0xbe/0xd0
[   10.722110]  [<c034f28e>] ? driver_probe_device+0x3e/0x50
[   10.722113]  [<c034f329>] ? __driver_attach+0x89/0x90
[   10.722117]  [<c034ea63>] ? bus_for_each_dev+0x53/0x80
[   10.722121]  [<c02dc100>] ? pci_device_remove+0x0/0x40
[   10.722125]  [<c034efe9>] ? driver_attach+0x19/0x20
[   10.722128]  [<c034f2a0>] ? __driver_attach+0x0/0x90
[   10.722131]  [<c034e43f>] ? bus_add_driver+0x1af/0x230
[   10.722135]  [<c02dc100>] ? pci_device_remove+0x0/0x40
[   10.722139]  [<c034f4c9>] ? driver_register+0x69/0x140
[   10.722144]  [<f7f84240>] ? saa7134_init+0x0/0x60 [saa7134]
[   10.722154]  [<c02dc41a>] ? __pci_register_driver+0x4a/0x90
[   10.722158]  [<f7f84240>] ? saa7134_init+0x0/0x60 [saa7134]
[   10.722167]  [<f7f84292>] ? saa7134_init+0x52/0x60 [saa7134]
[   10.722177]  [<c010111e>] ? _stext+0x2e/0x170
[   10.722180]  [<c020be75>] ? sysfs_addrm_finish+0x15/0xf0
[   10.722185]  [<c020b643>] ? sysfs_add_one+0x13/0x50
[   10.722188]  [<c020b6bf>] ? sysfs_addrm_start+0x3f/0xa0
[   10.722191]  [<c01a8fac>] ? __vunmap+0x9c/0xe0
[   10.722196]  [<c01a8fac>] ? __vunmap+0x9c/0xe0
[   10.722199]  [<c0127c7d>] ? update_curr+0x8d/0x1e0
[   10.722203]  [<c012c6dc>] ? enqueue_entity+0x13c/0x360
[   10.722207]  [<c0131bae>] ? resched_task+0x1e/0x70
[   10.722210]  [<c0133b24>] ? try_to_wake_up+0x104/0x290
[   10.722215]  [<c0163f58>] ? sys_init_module+0x88/0x1b0
[   10.722220]  [<c0103f6b>] ? sysenter_do_call+0x12/0x2f
[   10.722223] Code: 30 e8 57 c8 8b 55 90 8b 82 2c 01 00 00 89 5c 24 04
c7 04 24 38 f4 f8 f7 89 44 24 08 e8 13 e8 57 c8 66 90 8b 45 90 e8 40 fd
ff ff <8b> 5d f4 31 c0 8b 75 f8 8b 7d fc 89 ec 5d c3 90 8b 4d 90 8b 71 
[   10.722254] EIP: [<f7f822c0>] saa7134_board_init2+0x140/0x710
[saa7134] SS:ESP 0068:f6255c58
[   10.722265] ---[ end trace 11de26a2ee66d7a6 ]---
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