Unfortunately, failed, below is what i did, if you have any idea, please try to help me... Thanks... on ubuntu 8.04 with kernel 2.6.24.16-generic, ubuntu's current kernel.: i got sources and headers for this kernel.. (btw, i learned now that zzam = Matthias, thanks.. .) i got mercurial, i did: hg clone http://linuxtv.org/hg/v4l-dvb then, got a700_full_20080519.diff from http://dev.gentoo.org/~zzam/dvb/ i did: cd v4l-dvb patch -p1 < a700_full_20080519.diff make (make was successfull, without errors.. ) sudo make install (install was successfull.) bvidinli@bvidinli-desktop:~/v4l-dvb$ sudo rmmod saa7134_alsa bvidinli@bvidinli-desktop:~/v4l-dvb$ sudo make rmmod make -C /home/bvidinli/v4l-dvb/v4l rmmod make[1]: Entering directory `/home/bvidinli/v4l-dvb/v4l' scripts/rmmod.pl unload found 233 modules /sbin/rmmod saa7134 /sbin/rmmod videodev /sbin/rmmod videobuf_dma_sg /sbin/rmmod ir_kbd_i2c /sbin/rmmod compat_ioctl32 /sbin/rmmod v4l1_compat /sbin/rmmod v4l2_common /sbin/rmmod videobuf_core /sbin/rmmod ir_common make[1]: Leaving directory `/home/bvidinli/v4l-dvb/v4l' bvidinli@bvidinli-desktop:~/v4l-dvb$ sudo modprobe saa7134 i2c_scan=1 FATAL: Error inserting saa7134 (/lib/modules/2.6.24-16-generic/ubuntu/media/saa7134/saa7134.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error running install command for saa7134 bvidinli@bvidinli-desktop:~/v4l-dvb$ dmesg is as follows: [ 48.937645] saa7134: disagrees about version of symbol videobuf_streamoff [ 48.937663] saa7134: Unknown symbol videobuf_streamoff [ 48.938027] saa7134: disagrees about version of symbol videobuf_poll_stream [ 48.938035] saa7134: Unknown symbol videobuf_poll_stream [ 48.938809] saa7134: disagrees about version of symbol videobuf_dma_free [ 48.938817] saa7134: Unknown symbol videobuf_dma_free [ 48.939134] saa7134: disagrees about version of symbol videobuf_reqbufs [ 48.939142] saa7134: Unknown symbol videobuf_reqbufs [ 48.939779] saa7134: disagrees about version of symbol videobuf_waiton [ 48.939787] saa7134: Unknown symbol videobuf_waiton [ 48.940332] saa7134: disagrees about version of symbol videobuf_dqbuf [ 48.940340] saa7134: Unknown symbol videobuf_dqbuf [ 48.941669] saa7134: disagrees about version of symbol videobuf_stop [ 48.941677] saa7134: Unknown symbol videobuf_stop [ 48.942673] saa7134: Unknown symbol videobuf_queue_pci_init [ 48.942813] saa7134: disagrees about version of symbol videobuf_dma_unmap [ 48.942822] saa7134: Unknown symbol videobuf_dma_unmap [ 48.942972] saa7134: disagrees about version of symbol videobuf_read_stream [ 48.942981] saa7134: Unknown symbol videobuf_read_stream [ 48.943162] saa7134: disagrees about version of symbol videobuf_querybuf [ 48.943170] saa7134: Unknown symbol videobuf_querybuf [ 48.943520] saa7134: disagrees about version of symbol video_unregister_device [ 48.943529] saa7134: Unknown symbol video_unregister_device [ 48.943647] saa7134: disagrees about version of symbol videobuf_qbuf [ 48.943655] saa7134: Unknown symbol videobuf_qbuf [ 48.943950] saa7134: disagrees about version of symbol video_device_alloc [ 48.943958] saa7134: Unknown symbol video_device_alloc [ 48.944075] saa7134: disagrees about version of symbol videobuf_read_one [ 48.944083] saa7134: Unknown symbol videobuf_read_one [ 48.944365] saa7134: disagrees about version of symbol video_register_device [ 48.944373] saa7134: Unknown symbol video_register_device [ 48.945156] saa7134: disagrees about version of symbol videobuf_iolock [ 48.945164] saa7134: Unknown symbol videobuf_iolock [ 48.945433] saa7134: disagrees about version of symbol videobuf_streamon [ 48.945442] saa7134: Unknown symbol videobuf_streamon [ 48.946164] saa7134: disagrees about version of symbol video_device_release [ 48.946172] saa7134: Unknown symbol video_device_release [ 48.946287] saa7134: disagrees about version of symbol videobuf_mmap_mapper [ 48.946295] saa7134: Unknown symbol videobuf_mmap_mapper [ 48.946665] saa7134: disagrees about version of symbol videobuf_cgmbuf [ 48.946673] saa7134: Unknown symbol videobuf_cgmbuf [ 48.947108] saa7134: disagrees about version of symbol videobuf_to_dma [ 48.947116] saa7134: Unknown symbol videobuf_to_dma [ 48.947228] saa7134: disagrees about version of symbol videobuf_mmap_free [ 48.947237] saa7134: Unknown symbol videobuf_mmap_free i rebooted, the same.. i repeated same compile with patch avertv_A700_dvb_part.diff result: bvidinli@bvidinli-desktop:~/v4l-dvb$ sudo modprobe saa7134 i2c_scan=1 FATAL: Error inserting saa7134 (/lib/modules/2.6.24-16-generic/ubuntu/media/saa7134/saa7134.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error running install command for saa7134 here is dmesg related output: [ 2023.405692] Linux video capture interface: v2.00 [ 2023.525841] saa7134: disagrees about version of symbol videobuf_streamoff [ 2023.525868] saa7134: Unknown symbol videobuf_streamoff [ 2023.526215] saa7134: disagrees about version of symbol videobuf_poll_stream [ 2023.526223] saa7134: Unknown symbol videobuf_poll_stream [ 2023.526968] saa7134: disagrees about version of symbol videobuf_dma_free [ 2023.526976] saa7134: Unknown symbol videobuf_dma_free [ 2023.527249] saa7134: disagrees about version of symbol videobuf_reqbufs [ 2023.527257] saa7134: Unknown symbol videobuf_reqbufs [ 2023.527904] saa7134: disagrees about version of symbol videobuf_waiton [ 2023.527912] saa7134: Unknown symbol videobuf_waiton [ 2023.528438] saa7134: disagrees about version of symbol videobuf_dqbuf [ 2023.528446] saa7134: Unknown symbol videobuf_dqbuf [ 2023.529926] saa7134: disagrees about version of symbol videobuf_stop [ 2023.529935] saa7134: Unknown symbol videobuf_stop [ 2023.530940] saa7134: Unknown symbol videobuf_queue_pci_init [ 2023.531137] saa7134: disagrees about version of symbol videobuf_dma_unmap [ 2023.531146] saa7134: Unknown symbol videobuf_dma_unmap [ 2023.531271] saa7134: disagrees about version of symbol videobuf_read_stream [ 2023.531279] saa7134: Unknown symbol videobuf_read_stream [ 2023.531485] saa7134: disagrees about version of symbol videobuf_querybuf [ 2023.531494] saa7134: Unknown symbol videobuf_querybuf [ 2023.531832] saa7134: disagrees about version of symbol video_unregister_device [ 2023.531841] saa7134: Unknown symbol video_unregister_device [ 2023.531956] saa7134: disagrees about version of symbol videobuf_qbuf [ 2023.531964] saa7134: Unknown symbol videobuf_qbuf [ 2023.532251] saa7134: disagrees about version of symbol video_device_alloc [ 2023.532260] saa7134: Unknown symbol video_device_alloc [ 2023.532373] saa7134: disagrees about version of symbol videobuf_read_one [ 2023.532381] saa7134: Unknown symbol videobuf_read_one [ 2023.532655] saa7134: disagrees about version of symbol video_register_device [ 2023.532663] saa7134: Unknown symbol video_register_device [ 2023.533561] saa7134: disagrees about version of symbol videobuf_iolock [ 2023.533569] saa7134: Unknown symbol videobuf_iolock [ 2023.533831] saa7134: disagrees about version of symbol videobuf_streamon [ 2023.533839] saa7134: Unknown symbol videobuf_streamon [ 2023.534615] saa7134: disagrees about version of symbol video_device_release [ 2023.534624] saa7134: Unknown symbol video_device_release [ 2023.534736] saa7134: disagrees about version of symbol videobuf_mmap_mapper [ 2023.534745] saa7134: Unknown symbol videobuf_mmap_mapper [ 2023.535101] saa7134: disagrees about version of symbol videobuf_cgmbuf [ 2023.535109] saa7134: Unknown symbol videobuf_cgmbuf [ 2023.535598] saa7134: disagrees about version of symbol videobuf_to_dma [ 2023.535606] saa7134: Unknown symbol videobuf_to_dma [ 2023.535717] saa7134: disagrees about version of symbol videobuf_mmap_free [ 2023.535725] saa7134: Unknown symbol videobuf_mmap_free my linux kernel is: 2.6.24-16-generic, which is ubuntu 8.04's current kernel... i have source and header files for this kernel.. bvidinli@bvidinli-desktop:/usr/src$ uname -a Linux bvidinli-desktop 2.6.24-16-generic #1 SMP Thu Apr 10 13:23:42 UTC 2008 i686 GNU/Linux bvidinli@bvidinli-desktop:/usr/src$ ls -l total 45880 lrwxrwxrwx 1 root src 19 2008-05-19 22:14 linux -> linux-source-2.6.24 drwxr-xr-x 20 root root 4096 2008-04-22 20:54 linux-headers-2.6.24-16 drwxr-xr-x 6 root root 4096 2008-04-22 20:54 linux-headers-2.6.24-16-generic drwxr-xr-x 23 root root 4096 2008-04-10 19:36 linux-source-2.6.24 -rw-r--r-- 1 root root 46914792 2008-04-10 19:38 linux-source-2.6.24.tar.bz2 bvidinli@bvidinli-desktop:/usr/src$ Attention : should these be applied on 2.6.26.rc2 or 2.6.25 ? i applied to 2.6.24, which is current kernel for ubuntu 8.04... _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb