Hello. I'm trying the saa7134 module to load on my laptop, but when I modprobe it, I get this message: $ modprobe saa7134 i2c_scan=1 Killed and dmesg gives Linux video capture interface: v2.00 saa7130/34: v4l2 driver version 0.2.14 loaded ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 17 saa7134 0000:05:02.0: PCI INT A -> Link[LNKD] -> GSI 17 (level, low) -> IRQ 17 saa7133[0]: found at 0000:05:02.0, rev: 209, irq: 17, latency: 64, mmio: 0xdfffd800 saa7133[0]: subsystem: 1461:a836, board: Avermedia M115 [card=138,autodetected] saa7133[0]: board init: gpio is a400000 saa7133[0]: i2c eeprom 00: 61 14 36 a8 00 00 00 00 00 00 00 00 00 00 00 00 saa7133[0]: i2c eeprom 10: ff ff ff ff ff 20 ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 20: 01 40 01 02 02 01 01 03 08 ff 00 c0 ff ff ff ff saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 40: ff 65 00 ff c2 1e ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c scan: found device @ 0xa0 [eeprom] saa7133[0]: i2c scan: found device @ 0xc2 [???] tuner' 3-0061: chip found @ 0xc2 (saa7133[0]) xc2028 3-0061: creating new instance xc2028 3-0061: type set to XCeive xc2028/xc3028 tuner BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 IP: [<0000000000000000>] 0x0 PGD 7a329067 PUD 7786e067 PMD 0 Oops: 0010 [#1] PREEMPT SMP last sysfs file: /sys/devices/platform/it87.656/temp2_input CPU 0 Modules linked in: tuner tea5767 tda8290 tuner_xc2028 xc5000 tda9887 tuner_simple tuner_types mt20xx tea5761 saa7134(+) ir_common compat_ioctl32 videodev v4l1_compat v4l2_common videobuf_dma_sg videobuf_core tveeprom nvidia(P) vboxnetflt vboxdrv it87 hwmon_vid snd_usb_audio snd_usb_lib snd_rawmidi snd_seq_device snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer snd snd_page_alloc rfcomm l2cap bluetooth Pid: 3070, comm: modprobe Tainted: P 2.6.28.4 #6 RIP: 0010:[<0000000000000000>] [<0000000000000000>] 0x0 RSP: 0018:ffff880077b33bd8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 RBP: ffff880077b64000 R08: ffff880077b64170 R09: ffffffff806135e0 R10: 0000000000000000 R11: ffffffffa0d10732 R12: ffffffffa0ceeea0 R13: ffff88007f8ec800 R14: ffff880077b64170 R15: 0000000000000000 FS: 00007fd1691fe6f0(0000) GS:ffffffff8067a040(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000000 CR3: 00000000778f2000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process modprobe (pid: 3070, threadinfo ffff880077b32000, task ffff88007ec16750) Stack: ffff880077b64000 ffffffffa0cd4288 ffff880077b64170 ffffffff80424fe2 ffff00000001007f ffff880077b33c2f 000000000000007f ffffffffa0ccbb92 000000010011fd7c ffffffff80239814 00ff88007ec16750 0000000000000000 Call Trace: [<ffffffff80424fe2>] ? i2c_master_recv+0x3a/0x46 [<ffffffffa0ccbb92>] ? saa7134_i2c_register+0x171/0x1b3 [saa7134] [<ffffffff80239814>] ? process_timeout+0x0/0x5 [<ffffffffa0cd2dad>] ? saa7134_initdev+0x5e1/0x918 [saa7134] [<ffffffff802c63f1>] ? sysfs_do_create_link+0xd0/0x11b [<ffffffff80356cf6>] ? pci_device_probe+0x4c/0x73 [<ffffffff803a9f3d>] ? driver_probe_device+0xb5/0x159 [<ffffffff803aa03a>] ? __driver_attach+0x59/0x80 [<ffffffff803a9fe1>] ? __driver_attach+0x0/0x80 [<ffffffff803a9849>] ? bus_for_each_dev+0x44/0x78 [<ffffffff803a91cf>] ? bus_add_driver+0xac/0x1f2 [<ffffffff803aa200>] ? driver_register+0xa2/0x11f [<ffffffffa0ccae39>] ? saa7134_init+0x0/0x4e [saa7134] [<ffffffff80356f7e>] ? __pci_register_driver+0x5d/0x8f [<ffffffffa0ccae39>] ? saa7134_init+0x0/0x4e [saa7134] [<ffffffff80209056>] ? _stext+0x56/0x14f [<ffffffff8025266f>] ? sys_init_module+0xa0/0x1a9 [<ffffffff8020b35b>] ? system_call_fastpath+0x16/0x1b Code: Bad RIP value. RIP [<0000000000000000>] 0x0 RSP <ffff880077b33bd8> CR2: 0000000000000000 ---[ end trace 6572bfa70bfdf67a ]--- I'm using a self-compiled 2.6.28.4 kernel, on a 64-bit system: $ uname -a Linux swift 2.6.28.4 #6 SMP PREEMPT Wed Feb 18 11:25:30 CET 2009 x86_64 x86_64 x86_64 GNU/Linux Any hint on hwo to solve that? Thanks! -- Fabrice DELENTE -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
