From: Thomas Keil <tkeil@datacrystal.de>
To: linux-dvb@linuxtv.org
Subject: Re: [linux-dvb] Kernel oops loading cx88 drivers when two WinTV-HVR4000 cards present
Date: Sat, 03 Jan 2009 19:18:47 +0100 [thread overview]
Message-ID: <495FAC07.1010705@datacrystal.de> (raw)
In-Reply-To: <495FA03F.7040208@datacrystal.de>
A little correction, the first oops is purely lirc-related.
Relevant is just the latter part:
> cx88_audio 0000:04:06.1: PCI INT A -> GSI 19 (level, low) -> IRQ
> 19
> cx88[0]: subsystem: 0070:6906, board: Hauppauge WinTV-HVR4000(Lite)
> DVB-S/S2 [card=69,autodetected], frontend(s):
> 1
> cx88[0]: TV tuner type -1, Radio tuner type
> -1
> tveeprom 1-0050: Hauppauge model 69100, rev B2C3, serial#
> 3247308
> tveeprom 1-0050: MAC address is
> 00-0D-FE-31-8C-CC
> tveeprom 1-0050: tuner model is Conexant CX24118A (idx 123, type
> 4)
> tveeprom 1-0050: TV standards ATSC/DVB Digital (eeprom
> 0x80)
> tveeprom 1-0050: audio processor is None (idx
> 0)
> tveeprom 1-0050: decoder processor is CX882 (idx
> 25)
> tveeprom 1-0050: has no radio, has IR receiver, has no IR
> transmitter
> cx88[0]: hauppauge eeprom:
> model=69100
> input: cx88 IR (Hauppauge WinTV-HVR400 as
> /class/input/input3
> cx88[0]/1: CX88x/0: ALSA support for cx2388x
> boards
> cx88_audio 0000:04:07.1: PCI INT A -> GSI 20 (level, low) -> IRQ
> 20
> allocation failed: out of vmalloc space - use vmalloc=<size> to increase
> size.
> cx88[1]: subsystem: 0070:6906, board: Hauppauge WinTV-HVR4000(Lite)
> DVB-S/S2 [card=69,autodetected], frontend(s):
> 1
> cx88[1]: TV tuner type -1, Radio tuner type
> -1
> BUG: unable to handle kernel paging request at
> 00200034
>
> IP: [<fd917277>]
> :cx88xx:cx88_shutdown+0xb/0x94
>
> *pde =
> 00000000
>
> Oops: 0002 [#2]
> SMP
>
> Modules linked in: tuner v4l2_common lirc_imon(+) lirc_dev cx88_alsa(+)
> cx88xx videodev v4l1_compat snd_hda_intel ir_common i2c_algo_bit
> videobuf_dvb dvb_core snd_pcm tveeprom videobuf_dma_sg videobuf_core
> snd_timer ehci_hcd snd btcx_risc soundcore snd_page_alloc i2c_viapro
> i2c_core uhci_hcd usbcore 8250_pnp 8250
> serial_core
>
>
> Pid: 959, comm: modprobe Tainted: G D (2.6.27-gentoo-r7 #1)
> EIP: 0060:[<fd917277>] EFLAGS: 00010202 CPU: 0
> EIP is at cx88_shutdown+0xb/0x94 [cx88xx]
> EAX: f7ba6800 EBX: ffffffff ECX: 00200034 EDX: 00000000
> ESI: f7ba6800 EDI: f7ba6cb0 EBP: f7ba6800 ESP: f7b6bdf8
> DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
> Process modprobe (pid: 959, ti=f7b6a000 task=f7b81ef0 task.ti=f7b6a000)
> Stack: fd917fb6 00000070 f7ba6810 fd916a4c fd920a1f f7ba6810 ffffffff
> ffffffff
> 00000004 f7b6be64 c02bc88d 0000000d f78fec00 00b6be64 00000039
> f7ba6bb8
> 0000000d 00000286 c02bc96b 0000000d 00000001 f7b6be64 00000286
> c01fb6bf
> Call
> Trace:
> [<fd917fb6>] cx88_reset+0x2d/0x186
> [cx88xx]
> [<fd916a4c>] cx88_core_create+0x393/0xac3
> [cx88xx]
> [<c02bc88d>]
> raw_pci_read+0x4d/0x55
> [<c02bc96b>]
> pci_read+0x1c/0x21
> [<c01fb6bf>]
> pci_bus_read_config_byte+0x4e/0x58
> [<c02bb057>]
> pcibios_set_master+0x1c/0x8d
> [<fd917406>] cx88_core_get+0x6e/0x9f
> [cx88xx]
> [<f98ae864>] cx88_audio_initdev+0x94/0x30f
> [cx88_alsa]
> [<c01f416f>]
> kobject_get+0xf/0x13
> [<c0255009>] __driver_attach+0x0/0x55
> [<c01ff34e>] pci_device_probe+0x36/0x57
> [<c0254f92>] driver_probe_device+0xb5/0x12c
> [<c0255040>] __driver_attach+0x37/0x55
> [<c02548d9>] bus_for_each_dev+0x34/0x56
> [<c0254e2d>] driver_attach+0x11/0x13
> [<c0255009>] __driver_attach+0x0/0x55
> [<c0254c2f>] bus_add_driver+0x8a/0x1a7
> [<c01f4193>] kset_find_obj+0x20/0x4a
> [<f98ae1e7>] cx88_audio_init+0x0/0x27 [cx88_alsa]
> [<c025521d>] driver_register+0x6d/0xc1
> [<c011e942>] printk+0x14/0x18
> [<f98ae1e7>] cx88_audio_init+0x0/0x27 [cx88_alsa]
> [<c01ff50d>] __pci_register_driver+0x3c/0x67
> [<c010111f>] _stext+0x37/0xfb
> [<c0116088>] enqueue_task+0xa/0x14
> [<c0118e6f>] try_to_wake_up+0x11c/0x125
> [<c013a8b4>] sys_init_module+0x87/0x176
> [<c0102d91>] sysenter_do_call+0x12/0x25
> [<c0350000>] rt_mutex_slowlock+0x213/0x3e1
> =======================
> Code: 41 0c 89 42 04 89 f0 8b 4c 24 1c 45 8d 34 08 3b 6c 24 20 0f 85 40
> ff ff ff 5b 89 f8 5e 5f 5d c3 8b 48 38 31 d2 81 c1 34 00 20 00 <89> 11
> 8b 48 38 81 c1 40 c0 31 00 89 11 8b 48 38 81 c1 40 c0 32
> EIP: [<fd917277>] cx88_shutdown+0xb/0x94 [cx88xx] SS:ESP 0068:f7b6bdf8
> ---[ end trace d1865b13e5b6eb16 ]---
>
>
Thomas
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next prev parent reply other threads:[~2009-01-03 18:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-03 17:28 [linux-dvb] Kernel oops loading cx88 drivers when two WinTV-HVR4000 cards present Thomas Keil
2009-01-03 18:18 ` Thomas Keil [this message]
2009-01-03 18:48 ` Andy Walls
[not found] ` <496121F3.6090300@datacrystal.de>
2009-01-04 23:51 ` Andy Walls
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