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[Qce-ga-discussion] quickcam confuses kernel
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From: momesana <mom...@ya...> - 2006-05-17 21:08:30
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I can't get the quickcam driver to work with my logitech Quickcam express. When I load the kernel driver and then start an application like xawtv or gqcam then I can only see a black screen and after that the kernel has some major problems and asks me to reboot. As you can see below the ID of my camera (ID 046d:0870) is exactly the same hardware as described on the gentoo-wiki Quickcam-howto so it must be supported. http://gentoo-wiki.com/HOWTO_logitech_quickcam_on_2.6.x_kernel. Any Ideas? Thanx uname -a: Linux localhost 2.6.15-reiser4-r1 #12 PREEMPT Thu Apr 20 12:50:18 CEST 2006 i686 AMD Athlon(tm) XP 2400+ GNU/Linux gcc 3.4.5-r1 qc-usb: 0.6.3 Distro: Gentoo I can't get the quickcam driver to work with my logitech Quickcam express. When I load the kernel driver and then start an application like xawtv or gqcam then I can only see a black screen and after that the kernel has some major problems and asks me to reboot. As you can see below the ID of my camera (ID 046d:0870) is exactly the same hardware as described on the gentoo-wiki Quickcam-howto so it must be supported. [url]http://gentoo-wiki.com/HOWTO_logitech_quickcam_on_2.6.x_kernel[/url]. Any Ideas? Thanx here are some information: =============================== What lsusb has to tell about my camera =============================== localhost ~ # lsusb Bus 004 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 004 Device 001: ID 0000:0000 Bus 003 Device 003: ID 046d:0870 Logitech, Inc. QuickCam Express Bus 003 Device 002: ID 046d:c50e Logitech, Inc. MX-1000 Cordless Mouse Receiver Bus 003 Device 001: ID 0000:0000 Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 =============================== dmesg | grep quickcam =============================== localhost ~ # dmesg | grep quickcam quickcam: QuickCam USB camera found (driver version QuickCam USB 0.6.3 $Date: 2005/04/15 19:32:49 $) quickcam: Kernel:2.6.15-reiser4-r1 bus:3 class:FF subclass:FF vendor:046D product:0870 quickcam: Sensor HDCS-1020 detected quickcam: Registered device: /dev/video0 usbcore: registered new driver quickcam ================================ Kernel log during the procedure ================================ localhost ~ # tailf /var/log/kernel/current May 17 22:41:43 [kernel] fbsplash: switched splash state to 'on' on console 6 May 17 22:41:43 [kernel] fbsplash: console 7 using theme 'livecd-2005.1' May 17 22:41:43 [kernel] fbsplash: switched splash state to 'on' on console 7 May 17 22:41:43 [kernel] fbsplash: console 8 using theme 'livecd-2005.1' May 17 22:41:43 [kernel] fbsplash: switched splash state to 'on' on console 8 May 17 22:41:43 [kernel] fbsplash: console 9 using theme 'livecd-2005.1' May 17 22:41:43 [kernel] fbsplash: switched splash state to 'on' on console 9 May 17 22:41:43 [kernel] fbsplash: console 10 using theme 'livecd-2005.1' May 17 22:41:43 [kernel] fbsplash: switched splash state to 'on' on console 10 May 17 22:44:52 [kernel] ohci_hcd 0000:00:03.1: leak ed ebc0f0c0 (#81) state 2 May 17 22:46:15 [kernel] quickcam: Control URB error -2 May 17 22:46:15 [kernel] Unable to handle kernel paging request at virtual address 247c8934 May 17 22:46:15 [kernel] printing eip: May 17 22:46:15 [kernel] c02dd4de May 17 22:46:15 [kernel] *pde = 00000000 May 17 22:46:15 [kernel] Oops: 0000 [#1] May 17 22:46:15 [kernel] PREEMPT May 17 22:46:15 [kernel] Modules linked in: rfcomm l2cap snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq tulip snd_ice1724 snd_ice17xx_ak4xxx snd_ac97_codec snd_ac97_bus snd_ak4114 snd_pcm snd_timer snd_page_alloc snd_ak4xxx_adda snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore hci_usb bluetooth quickcam videodev evdev parport_pc lp parport nvidia v4l1_compat v4l2_common psmouse sermouse usb_storage ohci_hcd w83627hf hwmon_vid i2c_isa sd_mod scsi_mod rtc May 17 22:46:15 [kernel] CPU: 0 May 17 22:46:15 [kernel] EIP: 0060:[<c02dd4de>] Tainted: P VLI May 17 22:46:15 [kernel] EFLAGS: 00010202 (2.6.15-reiser4-r1) May 17 22:46:15 [kernel] EIP is at usb_kill_urb+0x28/0xf6 May 17 22:46:15 [kernel] eax: 247c8910 ebx: 00000000 ecx: 00000001 edx: 00000000 May 17 22:46:15 [kernel] esi: eefdbee0 edi: ec6565c4 ebp: ef0a3910 esp: db45fddc May 17 22:46:15 [kernel] ds: 007b es: 007b ss: 0068 May 17 22:46:15 [kernel] Process gqcam (pid: 25371, threadinfo=db45f000 task=d90ed5c0) May 17 22:46:15 [kernel] Stack: ee92f47c ecf82a84 ef160000 ef160000 ee92f400 ee92f400 ee92f45c ef160000 May 17 22:46:15 [kernel] c02de71f ee92f400 00000001 00000000 ec554000 ec55425c ec6565c4 ef0a3910 May 17 22:46:15 [kernel] 00000000 ec55425c ec6565c4 f12dcc39 eefdbee0 ec554000 db416660 f12dd1a5 May 17 22:46:15 [kernel] Call Trace: May 17 22:46:15 [kernel] [<c02de71f>] usb_set_interface+0x14e/0x158 May 17 22:46:15 [kernel] [<f12dcc39>] qc_isoc_stop+0xb9/0xda [quickcam] May 17 22:46:15 [kernel] [<f12dd1a5>] qc_capt_exit+0xb/0x34 [quickcam] May 17 22:46:15 [kernel] [<f12dd39d>] qc_v4l_close+0x33/0x5f [quickcam] May 17 22:46:15 [kernel] [<c014a300>] __fput+0x83/0x130 May 17 22:46:15 [kernel] [<c0148e1f>] filp_close+0x4c/0x55 May 17 22:46:15 [kernel] [<c0118aeb>] put_files_struct+0x5d/0x92 May 17 22:46:15 [kernel] [<c0119575>] do_exit+0x1a8/0x368 May 17 22:46:15 [kernel] [<c01197f1>] sys_exit_group+0x0/0x11 May 17 22:46:15 [kernel] [<c012106b>] get_signal_to_deliver+0x287/0x2ac May 17 22:46:15 [kernel] [<c01029b4>] do_signal+0x4f/0xcc May 17 22:46:15 [kernel] [<c0114680>] default_wake_function+0x0/0x12 - Last output repeated twice - May 17 22:46:15 [kernel] [<c012ae73>] do_futex+0x33/0x74 May 17 22:46:15 [kernel] [<c012af72>] sys_futex+0xbe/0xcd May 17 22:46:15 [kernel] [<c0102a58>] do_notify_resume+0x27/0x37 May 17 22:46:15 [kernel] [<c0102c22>] work_notifysig+0x13/0x19 May 17 22:46:15 [kernel] Code: 5a 59 c3 57 56 53 83 ec 40 8b 74 24 50 85 f6 0f 84 db 00 00 00 8b 46 1c 85 c0 0f 84 d0 00 00 00 8b 40 40 85 c0 0f 84 c5 00 00 00 <83> 78 24 00 0f 84 bb 00 00 00 fa bb 00 f0 ff ff 21 e3 ff 43 14 May 17 22:46:15 [kernel] <1>Fixing recursive fault but reboot is needed! -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD4DBQFEa5DDZ/f7rINevhIRAsZ3AJUSp4s8Q3WzqRql97PLP2JokJ/bAJ4qpACS NHGu7+z8IhO+tcyrXz1Oug== =Ye1M -----END PGP SIGNATURE----- ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de |