From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m9OINu9Q028819 for ; Fri, 24 Oct 2008 14:23:56 -0400 Received: from smtp0.lie-comtel.li (smtp0.lie-comtel.li [217.173.238.80]) by mx3.redhat.com (8.13.8/8.13.8) with ESMTP id m9OIMAX4008474 for ; Fri, 24 Oct 2008 14:22:11 -0400 Message-ID: <49021251.8020402@kaiser-linux.li> Date: Fri, 24 Oct 2008 20:22:09 +0200 From: Thomas Kaiser MIME-Version: 1.0 To: Jean-Francois Moine References: <4900DA6B.4050902@kaiser-linux.li> <1224831699.1761.13.camel@localhost> In-Reply-To: <1224831699.1761.13.camel@localhost> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Video 4 Linux Subject: Re: gspca, what do I am wrong? List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: Hello Jean-Francois Thanks for you comments. More from me inline. Jean-Francois Moine wrote: --- snip --- > You may copy the /boot/config to /vl4/ and do a make menuconfig > (but this will not work without the kernel sources). I did, but shouldn't it be possible to just download the the v4l-dvb source and compile and install without fiddling around with the distribution's config file? I could compile everything just with the kernel-headers. The complete kernel source was not required. Now some logs after copy the config-2.6.24-21-generic to v4l/.config and do a new compile and install. I rebooted after this was done: kernel log after reboot: thomas@LAPI01:~$ tail -f /var/log/kern.log Oct 24 19:01:48 LAPI01 kernel: [ 91.928973] NET: Registered protocol family 17 Oct 24 19:01:49 LAPI01 kernel: [ 92.987881] wlan0: Initial auth_alg=0 Oct 24 19:01:49 LAPI01 kernel: [ 92.987911] wlan0: authenticate with AP 00:18:9b:4d:71:06 Oct 24 19:01:49 LAPI01 kernel: [ 92.990154] wlan0: RX authentication from 00:18:9b:4d:71:06 (alg=0 transaction=2 status=0) Oct 24 19:01:49 LAPI01 kernel: [ 92.990179] wlan0: authenticated Oct 24 19:01:49 LAPI01 kernel: [ 92.990183] wlan0: associate with AP 00:18:9b:4d:71:06 Oct 24 19:01:49 LAPI01 kernel: [ 92.992507] wlan0: RX AssocResp from 00:18:9b:4d:71:06 (capab=0x1 status=0 aid=1) Oct 24 19:01:49 LAPI01 kernel: [ 92.992532] wlan0: associated Oct 24 19:01:49 LAPI01 kernel: [ 92.993633] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Oct 24 19:02:05 LAPI01 kernel: [ 111.931267] wlan0: no IPv6 routers present Then check loaded modules: thomas@LAPI01:~$ lsmod Module Size Used by af_packet 23812 4 i915 32512 2 drm 82452 3 i915 rfcomm 41744 2 l2cap 25728 13 rfcomm bluetooth 61156 4 rfcomm,l2cap rfkill_input 5760 0 ppdev 10372 0 ipv6 267780 10 speedstep_lib 6532 0 cpufreq_powersave 2688 0 cpufreq_conservative 8712 0 cpufreq_ondemand 9740 0 cpufreq_stats 7104 0 freq_table 5536 2 cpufreq_ondemand,cpufreq_stats cpufreq_userspace 5284 0 dock 11280 0 sbs 15112 0 container 5632 0 sbshc 7680 1 sbs iptable_filter 3840 0 ip_tables 14820 1 iptable_filter x_tables 16132 1 ip_tables parport_pc 36260 0 lp 12324 0 parport 37832 3 ppdev,parport_pc,lp joydev 13120 0 pcmcia 40876 0 evdev 13056 8 arc4 2944 2 dcdbas 9504 0 ecb 4480 2 blkcipher 8324 1 ecb snd_intel8x0 35356 3 snd_ac97_codec 101028 1 snd_intel8x0 ac97_bus 3072 1 snd_ac97_codec snd_pcm_oss 42144 0 snd_mixer_oss 17920 1 snd_pcm_oss serio_raw 7940 0 snd_pcm 78596 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss pcspkr 4224 0 psmouse 40336 0 b43 144548 0 rfkill 8596 3 rfkill_input,b43 mac80211 165652 1 b43 cfg80211 15112 1 mac80211 led_class 6020 1 b43 input_polldev 5896 1 b43 snd_seq_dummy 4868 0 video 19856 0 output 4736 1 video snd_seq_oss 35584 0 snd_seq_midi 9376 0 snd_rawmidi 25760 1 snd_seq_midi yenta_socket 27276 1 rsrc_nonstatic 13696 1 yenta_socket pcmcia_core 40596 3 pcmcia,yenta_socket,rsrc_nonstatic snd_seq_midi_event 8320 2 snd_seq_oss,snd_seq_midi snd_seq 54224 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event snd_timer 24836 2 snd_pcm,snd_seq snd_seq_device 9612 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq button 9232 0 snd 56996 17 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device battery 14212 0 ac 6916 0 soundcore 8800 1 snd snd_page_alloc 11400 2 snd_intel8x0,snd_pcm iTCO_wdt 13092 0 iTCO_vendor_support 4868 1 iTCO_wdt shpchp 34452 0 pci_hotplug 30880 1 shpchp intel_agp 25492 1 agpgart 34760 3 drm,intel_agp ext3 136840 2 jbd 48404 1 ext3 mbcache 9600 1 ext3 sg 36880 0 sd_mod 30720 4 sr_mod 17956 0 cdrom 37408 1 sr_mod pata_acpi 8320 0 b44 28432 0 ata_piix 19588 3 ata_generic 8324 0 ssb 34308 2 b43,b44 libata 159344 3 pata_acpi,ata_piix,ata_generic ehci_hcd 37900 0 mii 6400 1 b44 uhci_hcd 27024 0 scsi_mod 151436 4 sg,sd_mod,sr_mod,libata usbcore 146412 3 ehci_hcd,uhci_hcd thermal 16796 0 processor 37384 2 thermal fan 5636 0 fbcon 42912 0 tileblit 3456 1 fbcon font 9472 1 fbcon bitblit 6784 1 fbcon softcursor 3072 1 bitblit fuse 50708 3 thomas@LAPI01:~$ lsmod |grep vi video 19856 0 output 4736 1 video snd_seq_device 9612 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq snd 56996 17 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device After I plug the cam I got the following in the kernel log: Oct 24 19:12:59 LAPI01 kernel: [ 766.468483] usb 1-1: new full speed USB device using uhci_hcd and address 2 Oct 24 19:12:59 LAPI01 kernel: [ 766.638907] usb 1-1: configuration #1 chosen from 1 choice Oct 24 19:13:00 LAPI01 kernel: [ 766.814457] Linux video capture interface: v2.00 Oct 24 19:13:00 LAPI01 kernel: [ 766.839641] gspca: main v2.3.0 registered Oct 24 19:13:00 LAPI01 kernel: [ 766.858908] gspca: probing 041e:401c Oct 24 19:13:00 LAPI01 kernel: [ 767.091713] zc3xx: probe sif 0x0007 Oct 24 19:13:00 LAPI01 kernel: [ 767.095711] zc3xx: probe sensor -> 0f Oct 24 19:13:00 LAPI01 kernel: [ 767.095721] zc3xx: Find Sensor PAS106 Oct 24 19:13:00 LAPI01 kernel: [ 767.100806] gspca: probe ok Oct 24 19:13:00 LAPI01 kernel: [ 767.100839] usbcore: registered new interface driver zc3xx Oct 24 19:13:00 LAPI01 kernel: [ 767.100844] zc3xx: registered Oct 24 19:13:00 LAPI01 kernel: [ 767.189428] gspca: disagrees about version of symbol video_devdata Oct 24 19:13:00 LAPI01 kernel: [ 767.189444] gspca: Unknown symbol video_devdata Oct 24 19:13:00 LAPI01 kernel: [ 767.189906] gspca: disagrees about version of symbol video_unregister_device Oct 24 19:13:00 LAPI01 kernel: [ 767.189910] gspca: Unknown symbol video_unregister_device Oct 24 19:13:00 LAPI01 kernel: [ 767.190082] gspca: disagrees about version of symbol video_device_alloc Oct 24 19:13:00 LAPI01 kernel: [ 767.190085] gspca: Unknown symbol video_device_alloc Oct 24 19:13:00 LAPI01 kernel: [ 767.190130] gspca: disagrees about version of symbol video_register_device Oct 24 19:13:00 LAPI01 kernel: [ 767.190132] gspca: Unknown symbol video_register_device Oct 24 19:13:00 LAPI01 kernel: [ 767.190449] gspca: disagrees about version of symbol video_usercopy Oct 24 19:13:00 LAPI01 kernel: [ 767.190452] gspca: Unknown symbol video_usercopy Oct 24 19:13:00 LAPI01 kernel: [ 767.190496] gspca: disagrees about version of symbol video_device_release Oct 24 19:13:00 LAPI01 kernel: [ 767.190499] gspca: Unknown symbol video_device_release And the loaded modules now: thomas@LAPI01:~$ lsmod |grep vi videodev 34304 1 gspca_main video 19856 0 output 4736 1 video snd_seq_device 9612 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq snd 56996 17 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device thomas@LAPI01:~$ lsmod |grep gs gspca_zc3xx 48512 0 gspca_main 24448 1 gspca_zc3xx videodev 34304 1 gspca_main usbcore 146412 5 gspca_zc3xx,gspca_main,ehci_hcd,uhci_hcd thomas@LAPI01:~$ lsmod |grep zc gspca_zc3xx 48512 0 gspca_main 24448 1 gspca_zc3xx usbcore 146412 5 gspca_zc3xx,gspca_main,ehci_hcd,uhci_hcd thomas@LAPI01:~$ Looks like the correct modules are loaded but I still have the "Unknown symbol" problem. At these times as I was contributing to the gspcaV1 project, I never had such kind of problems. I have to stress this one more: It should be possible to _just_ compile the source downloaded from linuxtv.org! I got some time and I would like to test the new gspca V2 v4l2 driver but with this issues I will get up soon :-( I have about 20 webcams laying around which I would like to test with the new gspca V2 "in kernel" drive with a "stock distribution (Ubuntu)" kernel. Sorry, I am a bit frustrated right now. Even I am frustrated, Jean-Francois, you did a great job. Hans with his v4l_lib, too :-) Regards, Thomas -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list