I get with the current -git tree the attached OOps at an almost stable Gentoo Linux running at a ThinkPad T400. -- MfG/Kind regards Toralf FÃrster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
2010-11-07T12:27:11.872+01:00 n22 kernel: usb 6-1: new high speed USB device using ehci_hcd and address 7 2010-11-07T12:27:11.987+01:00 n22 kernel: usb 6-1: New USB device found, idVendor=0ccd, idProduct=00ab 2010-11-07T12:27:11.987+01:00 n22 kernel: usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 2010-11-07T12:27:11.987+01:00 n22 kernel: usb 6-1: Product: Cinergy T XXS 2010-11-07T12:27:11.987+01:00 n22 kernel: usb 6-1: Manufacturer: TerraTec GmbH 2010-11-07T12:27:11.987+01:00 n22 kernel: usb 6-1: SerialNumber: 0000000001 2010-11-07T12:27:12.066+01:00 n22 kernel: IR NEC protocol handler initialized 2010-11-07T12:27:12.204+01:00 n22 kernel: IR RC5(x) protocol handler initialized 2010-11-07T12:27:12.206+01:00 n22 kernel: dib0700: loaded with support for 15 different device-types 2010-11-07T12:27:12.206+01:00 n22 kernel: dvb-usb: found a 'Terratec Cinergy T USB XXS (HD)/ T3' in cold state, will try to load a firmware 2010-11-07T12:27:12.212+01:00 n22 kernel: IR RC6 protocol handler initialized 2010-11-07T12:27:12.243+01:00 n22 kernel: dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' 2010-11-07T12:27:12.260+01:00 n22 kernel: IR JVC protocol handler initialized 2010-11-07T12:27:12.277+01:00 n22 kernel: IR Sony protocol handler initialized 2010-11-07T12:27:12.292+01:00 n22 kernel: lirc_dev: IR Remote Control driver registered, major 253 2010-11-07T12:27:12.298+01:00 n22 kernel: IR LIRC bridge handler initialized 2010-11-07T12:27:12.449+01:00 n22 kernel: dib0700: firmware started successfully. 2010-11-07T12:27:12.950+01:00 n22 kernel: dvb-usb: found a 'Terratec Cinergy T USB XXS (HD)/ T3' in warm state. 2010-11-07T12:27:12.961+01:00 n22 kernel: dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. 2010-11-07T12:27:12.961+01:00 n22 kernel: DVB: registering new adapter (Terratec Cinergy T USB XXS (HD)/ T3) 2010-11-07T12:27:13.178+01:00 n22 kernel: DVB: registering adapter 0 frontend 0 (DiBcom 7000PC)... 2010-11-07T12:27:13.740+01:00 n22 kernel: BUG: unable to handle kernel NULL pointer dereference at (null) 2010-11-07T12:27:13.740+01:00 n22 kernel: IP: [<f82625a9>] i2c_transfer+0x19/0xb0 [i2c_core] 2010-11-07T12:27:13.740+01:00 n22 kernel: *pde = 00000000 2010-11-07T12:27:13.740+01:00 n22 kernel: Oops: 0000 [#1] SMP 2010-11-07T12:27:13.740+01:00 n22 kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:1a.7/usb6/6-1/firmware/6-1/loading 2010-11-07T12:27:13.740+01:00 n22 kernel: Modules linked in: ir_lirc_codec lirc_dev ir_sony_decoder ir_jvc_decoder ir_rc6_decoder dvb_usb_dib0700(+) ir_rc5_decoder dib7000p dib0090 dib7000m dib0070 dvb_usb dib8000 dvb_core dib3000mc dibx000_common ir_nec_decoder ir_core ipt_MASQUERADE ipt_REJECT xt_recent xt_tcpudp nf_conntrack_ftp xt_state xt_limit ipt_LOG iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter xt_owner xt_multiport ip_tables x_tables pppoe pppox ppp_generic slhc af_packet fuse fbcon font bitblit softcursor acpi_cpufreq mperf dm_mod arc4 ecb crypto_blkcipher hid_cherry snd_hda_codec_conexant cryptomgr aead crypto_algapi i915 usbhid hid usblp drm_kms_helper snd_hda_intel drm iwlagn thinkpad_acpi snd_hda_codec snd_pcm iwlcore fb hwmon snd_timer fbdev ehci_hcd uhci_hcd mac80211 snd usbcore cfg80211 intel_agp i2c_algo_bit 8250_pci cfbcopyarea sr_mod soundcore intel_gtt i2c_i801 e1000e cdrom 8250_pnp led_class snd_page_alloc rfkill agpgart i2c_core nvram battery evdev video wmi ac processor 8250 cfbimgblt cfbfillrect psmouse serial_core output thermal nls_base button 2010-11-07T12:27:13.740+01:00 n22 kernel: 2010-11-07T12:27:13.740+01:00 n22 kernel: Pid: 10780, comm: modprobe Not tainted 2.6.37-rc1+ #4 6474B84/6474B84 2010-11-07T12:27:13.740+01:00 n22 kernel: EIP: 0060:[<f82625a9>] EFLAGS: 00010296 CPU: 0 2010-11-07T12:27:13.740+01:00 n22 kernel: EIP is at i2c_transfer+0x19/0xb0 [i2c_core] 2010-11-07T12:27:13.747+01:00 n22 kernel: EAX: 00000000 EBX: ffffffa1 ECX: 00000002 EDX: f486dd40 2010-11-07T12:27:13.747+01:00 n22 kernel: ESI: f49bdaf8 EDI: f49bdaf8 EBP: f486dd30 ESP: f486dd18 2010-11-07T12:27:13.747+01:00 n22 kernel: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 2010-11-07T12:27:13.747+01:00 n22 kernel: Process modprobe (pid: 10780, ti=f486c000 task=f5255830 task.ti=f486c000) 2010-11-07T12:27:13.747+01:00 n22 kernel: Stack: 2010-11-07T12:27:13.747+01:00 n22 kernel: c103f5c0 00000002 f486dd40 fa46c8e0 f49bdaf8 f49bdaf8 f486dd5c fa40e13a 2010-11-07T12:27:13.747+01:00 n22 kernel: ffffffff 3a026e22 00000060 f49b0001 f486dd3c 00010060 c1250002 f486dd5a 2010-11-07T12:27:13.747+01:00 n22 kernel: c103f9a5 f486dd8c fa40ed82 fa40f620 00000000 fa40f360 f49bd800 f49aa000 2010-11-07T12:27:13.747+01:00 n22 kernel: Call Trace: 2010-11-07T12:27:13.747+01:00 n22 kernel: [<c103f5c0>] ? process_timeout+0x0/0x10 2010-11-07T12:27:13.747+01:00 n22 kernel: [<fa40e13a>] ? dib0070_read_reg+0x4a/0x70 [dib0070] 2010-11-07T12:27:13.747+01:00 n22 kernel: [<c1250002>] ? mcheck_cpu_init+0x2b9/0x2ca 2010-11-07T12:27:13.747+01:00 n22 kernel: [<c103f9a5>] ? msleep+0x15/0x20 2010-11-07T12:27:13.747+01:00 n22 kernel: [<fa40ed82>] ? dib0070_attach+0x92/0x450 [dib0070] 2010-11-07T12:27:13.747+01:00 n22 kernel: [<fa40ecf0>] ? dib0070_attach+0x0/0x450 [dib0070] 2010-11-07T12:27:13.747+01:00 n22 kernel: [<fa462f7d>] ? dib7770p_tuner_attach+0x4d/0xe0 [dvb_usb_dib0700] 2010-11-07T12:27:13.747+01:00 n22 kernel: [<fa3fff15>] ? dvb_usb_adapter_frontend_init+0x75/0xf0 [dvb_usb] 2010-11-07T12:27:13.747+01:00 n22 kernel: [<fa3ff858>] ? dvb_usb_device_init+0x328/0x5e0 [dvb_usb] 2010-11-07T12:27:13.747+01:00 n22 kernel: [<fa461a89>] ? dib0700_probe+0x59/0xd0 [dvb_usb_dib0700] 2010-11-07T12:27:13.747+01:00 n22 kernel: [<f8289d4a>] ? usb_probe_interface+0xca/0x1d0 [usbcore] 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c10f1472>] ? sysfs_create_link+0x12/0x20 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c119b4e7>] ? driver_probe_device+0x77/0x1a0 2010-11-07T12:27:13.748+01:00 n22 kernel: [<f8288b71>] ? usb_match_id+0x41/0x60 [usbcore] 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c119b6a1>] ? __driver_attach+0x91/0xa0 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c119ad98>] ? bus_for_each_dev+0x48/0x70 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c119b369>] ? driver_attach+0x19/0x20 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c119b610>] ? __driver_attach+0x0/0xa0 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c119a787>] ? bus_add_driver+0x177/0x240 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c119b935>] ? driver_register+0x65/0x120 2010-11-07T12:27:13.748+01:00 n22 kernel: [<f8289a5c>] ? usb_register_driver+0x7c/0x140 [usbcore] 2010-11-07T12:27:13.748+01:00 n22 kernel: [<fa470030>] ? dib0700_module_init+0x30/0x4d [dvb_usb_dib0700] 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c1001130>] ? do_one_initcall+0x30/0x160 2010-11-07T12:27:13.748+01:00 n22 kernel: [<fa470000>] ? dib0700_module_init+0x0/0x4d [dvb_usb_dib0700] 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c1063d39>] ? sys_init_module+0x99/0x1e0 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c10a8f7d>] ? sys_read+0x3d/0x70 2010-11-07T12:27:13.748+01:00 n22 kernel: [<c1002e97>] ? sysenter_do_call+0x12/0x26 2010-11-07T12:27:13.748+01:00 n22 kernel: Code: 66 90 c3 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 90 55 89 e5 57 56 89 c6 53 bb a1 ff ff ff 83 ec 0c 89 55 f0 89 4d ec 8b 40 0c <8b> 10 85 d2 74 6a 89 e0 25 00 e0 ff ff f7 40 14 ff ff ff ef 75 2010-11-07T12:27:13.748+01:00 n22 kernel: EIP: [<f82625a9>] i2c_transfer+0x19/0xb0 [i2c_core] SS:ESP 0068:f486dd18 2010-11-07T12:27:13.748+01:00 n22 kernel: CR2: 0000000000000000 2010-11-07T12:27:13.748+01:00 n22 kernel: ---[ end trace 47926147ea482522 ]--- 2010-11-07T12:27:21.552+01:00 n22 kernel: usb 6-1: USB disconnect, address 7
