Just when we thought it might not happen anymore under the latest kernels... /var/log/syslog:
Oct 11 19:12:44 chunk vdr: [1480] frontend 0/0 timed out while tuning to channel 0, tp 674 Oct 11 19:13:05 chunk vdr: [1480] frontend 0/0 timed out while tuning to channel 0, tp 682 Oct 11 19:15:25 chunk kernel: [22820.999466] BUG: unable to handle kernel paging request at 221c036c Oct 11 19:15:25 chunk kernel: [22820.999472] IP: [<c115564d>] poll_freewait+0x7d/0xc0 Oct 11 19:15:25 chunk kernel: [22820.999481] *pdpt = 0000000034659001 *pde = 0000000000000000 Oct 11 19:15:25 chunk kernel: [22820.999485] Oops: 0000 [#1] SMP Oct 11 19:15:25 chunk kernel: [22820.999490] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat bnep rfcomm vesafb mt352 saa7134_alsa saa7134_dvb videobuf_dvb dvb_core mt20xx tea5767 tda9887 snd_hda_codec_hdmi tda8290 tuner snd_hda_codec_analog ir_lirc_codec lirc_dev nvidia(P) saa7134 videobuf_dma_sg videobuf_core tpm_infineon ir_mce_kbd_decoder v4l2_common snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ir_sony_decoder ir_jvc_decoder snd_seq_midi ir_rc6_decoder uvcvideo videodev ir_rc5_decoder tveeprom rc_rc6_mce ir_nec_decoder snd_rawmidi snd_seq_midi_event mceusb mac_hid rc_core usblp btusb bluetooth snd_seq snd_timer snd_seq_device psmouse hp_wmi sparse_keymap serio_raw wmi snd soundcore ppdev tpm_tis parport_pc mei(C) snd_page_alloc smsc47b397 coretemp lp parport e1000e floppy usb_storage Oct 11 19:15:25 chunk kernel: [22820.999556] Oct 11 19:15:25 chunk kernel: [22820.999559] Pid: 1225, comm: Xorg Tainted: P C O 3.2.0-31-generic-pae #50-Ubuntu Hewlett-Packard HP Compaq dc7800p Convertible Minitower/0AACh Oct 11 19:15:25 chunk kernel: [22820.999566] EIP: 0060:[<c115564d>] EFLAGS: 00013283 CPU: 1 Oct 11 19:30:59 chunk kernel: imklog 5.8.6, log source = /proc/kmsg started. Oct 11 19:30:59 chunk rsyslogd: [origin software="rsyslogd" swVersion="5.8.6" x-pid="973" x-info="http://www.rsyslog.com"] start -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1032974 Title: Freeze out of the blue (on opening new tab in Firefox), keyboard unresponsive with LEDs dark, fragments of logon manager GUI shown: "BUG: unable to handle kernel paging request" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1032974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs