I upgraded today to the 2.6.24-20-generic kernel via automatic update. I had NOT installed anything from em28xx-new until after the kernel upgrade. I downloaded via mercurial http://mcentral.de/hg/~mrec/em28xx-new. I ran build, install, and got the output below when I plugged in my device. Note the device was working well with the v4l-dvb package from linuxtv.org under the 2.6.24-19-generic kernel
wlan0: WMM queue=0 aci=3 acm=0 aifs=2 cWmin=3 cWmax=7 burst=15 [ 166.673576] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 167.982474] padlock: VIA PadLock not detected. [ 172.687465] wlan0: no IPv6 routers present [ 173.608377] wlan0: no IPv6 routers present [ 219.262410] mt2060: Unknown symbol i2c_transfer [ 219.263237] qt1010: Unknown symbol i2c_transfer [ 219.264958] drx3973d: Unknown symbol i2c_transfer [ 219.266223] tvp5150: Unknown symbol i2c_probe [ 219.266271] tvp5150: Unknown symbol i2c_master_recv [ 219.266317] tvp5150: Unknown symbol i2c_register_driver [ 219.266372] tvp5150: Unknown symbol i2c_del_driver [ 219.266413] tvp5150: Unknown symbol i2c_detach_client [ 219.266464] tvp5150: Unknown symbol i2c_attach_client [ 219.266505] tvp5150: Unknown symbol i2c_master_send [ 219.267808] lgdt3304_demod: Unknown symbol i2c_transfer [ 219.268802] zl10353: Unknown symbol i2c_transfer [ 219.269908] em28xx_cx25843: Unknown symbol i2c_probe [ 219.269956] em28xx_cx25843: Unknown symbol i2c_master_recv [ 219.270002] em28xx_cx25843: Unknown symbol i2c_register_driver [ 219.270068] em28xx_cx25843: Unknown symbol i2c_del_driver [ 219.270112] em28xx_cx25843: Unknown symbol i2c_detach_client [ 219.270162] em28xx_cx25843: Unknown symbol i2c_attach_client [ 219.270207] em28xx_cx25843: Unknown symbol i2c_master_send [ 219.271944] xc3028_tuner: Unknown symbol i2c_transfer [ 219.273327] xc5000_tuner: Unknown symbol i2c_transfer [ 219.277263] em28xx: Unknown symbol v4l_compat_translate_ioctl [ 219.277335] em28xx: Unknown symbol i2c_master_recv [ 219.277384] em28xx: Unknown symbol v4l2_video_std_construct [ 219.277586] em28xx: Unknown symbol i2c_del_adapter [ 219.277629] em28xx: Unknown symbol v4l2_type_names [ 219.277693] em28xx: Unknown symbol v4l_printk_ioctl [ 219.277918] em28xx: Unknown symbol video_unregister_device [ 219.278005] em28xx: Unknown symbol video_device_alloc [ 219.278046] em28xx: Unknown symbol video_register_device [ 219.278103] em28xx: Unknown symbol i2c_clients_command [ 219.278145] em28xx: Unknown symbol i2c_add_adapter [ 219.278352] em28xx: Unknown symbol video_usercopy [ 219.278392] em28xx: Unknown symbol video_device_release [ 219.278494] em28xx: Unknown symbol i2c_master_send [ 219.279844] em28xx_audio: Unknown symbol em28xx_i2c_call_clients [ 219.279979] em28xx_audio: no version for "snd_pcm_new" found: kernel tainted. [ 219.280257] em28xx_audio: Unknown symbol em28xx_unregister_extension [ 219.280420] em28xx_audio: Unknown symbol em28xx_register_extension [ 219.281777] em28xx_dvb: Unknown symbol dvb_dmxdev_init [ 219.281918] em28xx_dvb: Unknown symbol dvb_register_adapter [ 219.282038] em28xx_dvb: Unknown symbol dvb_dmx_release [ 219.282079] em28xx_dvb: Unknown symbol em28xx_unregister_extension [ 219.282160] em28xx_dvb: Unknown symbol dvb_net_init [ 219.282202] em28xx_dvb: Unknown symbol dvb_dmx_swfilter [ 219.282252] em28xx_dvb: Unknown symbol dvb_dmxdev_release [ 219.282294] em28xx_dvb: Unknown symbol dvb_frontend_detach [ 219.282337] em28xx_dvb: Unknown symbol dvb_net_release [ 219.282377] em28xx_dvb: Unknown symbol em28xx_register_extension [ 219.282436] em28xx_dvb: Unknown symbol dvb_unregister_frontend [ 219.282555] em28xx_dvb: Unknown symbol dvb_register_frontend [ 219.282597] em28xx_dvb: Unknown symbol dvb_unregister_adapter [ 219.282639] em28xx_dvb: Unknown symbol dvb_dmx_init [ 219.611972] hub 7-0:1.0: over-current change on port 4 [ 219.638596] usb 7-4: new high speed USB device using ehci_hcd and address 2 [ 219.776155] usb 7-4: configuration #1 chosen from 1 choice [ 219.776668] hub 4-0:1.0: over-current change on port 2 [ 219.847822] Linux video capture interface: v2.00 [ 219.853919] em28xx v4l2 driver version 0.0.1 loaded [ 219.878269] em28xx new video device (2040:6513): interface 0, class 255 [ 219.878274] em28xx: device is attached to a USB 2.0 bus [ 219.878277] em28xx #0: Alternate settings: 8 [ 219.878278] em28xx #0: Alternate setting 0, max size= 0 [ 219.878280] em28xx #0: Alternate setting 1, max size= 0 [ 219.878281] em28xx #0: Alternate setting 2, max size= 1448 [ 219.878283] em28xx #0: Alternate setting 3, max size= 2048 [ 219.878284] em28xx #0: Alternate setting 4, max size= 2304 [ 219.878286] em28xx #0: Alternate setting 5, max size= 2580 [ 219.878287] em28xx #0: Alternate setting 6, max size= 2892 [ 219.878289] em28xx #0: Alternate setting 7, max size= 3072 [ 220.417352] attach_inform: tvp5150 detected. [ 220.481901] tvp5150 0-005c: tvp5150am1 detected. [ 222.152050] successfully attached tuner [ 222.156176] em28xx #0: V4L2 VBI device registered as /dev/vbi0 [ 222.176393] em28xx #0: V4L2 device registered as /dev/video0 [ 222.176405] em28xx #0: Found Hauppauge WinTV HVR 950 [ 222.176439] usbcore: registered new interface driver em28xx [ 222.189387] em28xx-audio.c: probing for em28x1 non standard usbaudio [ 222.189396] em28xx-audio.c: Copyright (C) 2006 Markus Rechberger [ 222.189529] BUG: unable to handle kernel paging request at virtual address 38326d65 [ 222.189538] printing eip: f8ab4743 *pde = 00000000 [ 222.189546] Oops: 0000 [#1] SMP [ 222.189552] Modules linked in: em28xx_audio(F) xc3028_tuner tvp5150 em28xx i2c_core videodev v4l2_common v4l1_compat aes_generic aes_i586 geode_aes af_packet rfcomm l2cap bluetooth ipv6 ppdev acpi_cpufreq cpufreq_stats cpufreq_powersave cpufreq_ondemand freq_table cpufreq_userspace cpufreq_conservative dock container sbs sbshc iptable_filter ip_tables x_tables sbp2 parport_pc lp arc4 parport ecb blkcipher pcmcia joydev iwl4965 iwlwifi_mac80211 fglrx(P) cfg80211 snd_hda_intel sky2 snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_hwdep video sdhci snd_seq_dummy output serio_raw mmc_core snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event yenta_socket rsrc_nonstatic pcmcia_core battery ac button snd_seq snd_timer snd_seq_device intel_agp iTCO_wdt iTCO_vendor_support shpchp evdev snd agpgart pci_hotplug soundcore pcspkr psmouse ext3 jbd mbcache sg sr_mod cdrom sd_mod pata_acpi ata_generic ahci ohci1394 ata_piix ieee1394 libata scsi_mod ehci_hcd uhci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor fuse [ 222.189696] [ 222.189702] Pid: 11088, comm: modprobe Tainted: PF (2.6.24-20-generic #1) [ 222.189707] EIP: 0060:[<f8ab4743>] EFLAGS: 00010246 CPU: 1 [ 222.189733] EIP is at snd_pcm_timer_init+0x23/0x170 [snd_pcm] [ 222.189738] EAX: efb74000 EBX: 38326d65 ECX: ef009de8 EDX: 00000000 [ 222.189743] ESI: efb74000 EDI: f6b92c34 EBP: 00000018 ESP: ef009dd0 [ 222.189748] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 222.189753] Process modprobe (pid: 11088, ti=ef008000 task=eda9a5c0 task.ti=ef008000) [ 222.189757] Stack: 00000000 00000001 efaed000 00000000 efaed000 00000000 00000003 00000000 [ 222.189771] efa54800 00000018 f899a20c 00000000 efb74000 f6b92c00 f8aac67f f8abd92c [ 222.189783] f6b92c00 ef009e24 efaed200 00000001 f8ab55f4 436d6370 63304432 ffffff00 [ 222.189796] Call Trace: [ 222.189812] [<f899a20c>] snd_add_device_sysfs_file+0x3c/0x70 [snd] [ 222.189840] [<f8aac67f>] snd_pcm_dev_register+0xef/0x200 [snd_pcm] [ 222.189879] [<f899ee4d>] snd_device_register_all+0x2d/0x60 [snd] [ 222.189904] [<f899aa1e>] snd_card_register+0x1e/0x320 [snd] [ 222.189938] [<fa051138>] em28xx_audio_init+0x108/0x160 [em28xx_audio] [ 222.189956] [<fa1873bf>] em28xx_register_extension+0x9f/0xd0 [em28xx] [ 222.189989] [<c01507c6>] sys_init_module+0x126/0x19c0 [ 222.190063] [<c01043c2>] sysenter_past_esp+0x6b/0xa9 [ 222.190080] [<c013007b>] do_exit+0x48b/0x860 [ 222.190097] ======================= [ 222.190100] Code: 00 00 5b c3 8d 74 26 00 56 89 c6 53 83 ec 30 8b 56 30 c7 44 24 1c 00 00 00 00 8d 4c 24 18 c7 44 24 18 03 00 00 00 8b 18 83 e2 01 <8b> 03 8b 00 89 44 24 20 8b 43 0c 89 44 24 24 8b 46 0c 01 c0 09 [ 222.190165] EIP: [<f8ab4743>] snd_pcm_timer_init+0x23/0x170 [snd_pcm] SS:ESP 0068:ef009dd0 [ 222.190192] ---[ end trace 317fbe6a024a57d0 ]---
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