Messages in this thread | | | From | Bernd Schubert <> | Subject | [2.6.2-rc2] bttv oops | Date | Mon, 26 Jan 2004 18:29:31 +0100 |
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Hello,
on loading the bttv driver I get the following messages:
bttv: driver version 0.9.12 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). bttv0: Bt878 (rev 17) at 0000:00:0f.0, irq: 19, latency: 64, mmio: 0xcddfe000 bttv0: using: Lifeview FlyVideo 2000 /FlyVideo A2/ Lifetec LT 9415 TV [LR90] [card=54,insmod option] bttv0: gpio: en=00000000, out=00000000 in=00449fff [init] i2c_adapter i2c-1: registered as adapter #1 bttv0: FlyVideo Radio=yes RemoteControl=no Tuner=5 gpio=0x449fff bttv0: FlyVideo LR90=yes tda9821/tda9820=yes capture_only=no bttv0: using tuner=5 bttv0: i2c: checking for MSP34xx @ 0x80... <7>i2c_adapter i2c-1: master_recv: reading 1 bytes. Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: e0cf8fd3 *pde = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0f20:[<e0cf8fd3>] Tainted: P EFLAGS: 00010202 EIP is at i2c_master_recv+0xc3/0x110 [i2c_core] eax: 00000000 ebx: e0e6ec60 ecx: e0e6ec60 edx: 00000023 esi: ffffff87 edi: e0e6ec44 ebp: e0e6ee70 esp: dac13e24 ds: 0f3b es: 0f3b ss: 0f28 Process modprobe (pid: 1705, threadinfo=dac12000 task=dac146b0) Stack: e0e6ec44 dac13e3c e0e6eee4 ffffff87 00000001 00000040 00010040 00000001 dac13e73 00000246 00000080 e0e6ec40 e0e620c8 00000000 e0e5fc7b e0e6ee70 dac13e73 00000001 00000080 00e6ec40 e0e6ec40 00000000 00000001 e0e17ed8 Call Trace: [<e0e5fc7b>] bttv_I2CRead+0x8b/0x100 [bttv] [<e0e17ed8>] bttv_init_card2+0x368/0x610 [bttv] [<e0e1760b>] bttv_probe+0x47b/0x6b0 [bttv] [<c016c162>] dput+0x22/0x210 [<c01ef032>] pci_device_probe_static+0x52/0x70 [<c01ef079>] __pci_device_probe+0x29/0x30 [<c01ef0ac>] pci_device_probe+0x2c/0x50 [<c0259a0f>] bus_match+0x3f/0x70 [<c0259b39>] driver_attach+0x59/0x90 [<c0259ddd>] bus_add_driver+0x8d/0xa0 [<c025a21f>] driver_register+0x2f/0x40 [<c0259fd4>] bus_register+0x84/0xa0 [<c01ef274>] pci_register_driver+0x34/0x50 [<e0e5b922>] bttv_init_module+0xa2/0x130 [bttv] [<c0137e78>] sys_init_module+0x118/0x230 [<c010942f>] syscall_call+0x7/0xb
Code: 8b 00 c7 04 24 60 ad cf e0 89 44 24 04 e8 ab 97 42 df 8b 44
As you can guess watching tv doesn't work anymore ;)
Thanks, Bernd
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