------------[ cut here ]------------
WARNING: at /build/buildd/linux-2.6.35/kernel/trace/ring_buffer.c:2017 rb_add_time_stamp+0x201/0x210()
Hardware name: HP G60 Notebook PC
Delta way too big! 18446743960871509778 ts=18446744048204943073 write stamp = 87333433295
Modules linked in: ppdev parport_pc snd_hda_codec_nvhdmi snd_hda_codec_conexant nvidia(P) arc4 joydev ath5k snd_hda_intel snd_hda_codec mac80211 edac_core ath snd_hwdep cfg80211 snd_pcm snd_seq_midi edac_mce_amd snd_rawmidi snd_seq_midi_event led_class k10temp video output i2c_nforce2 lp snd_seq psmouse uvcvideo shpchp snd_timer snd_seq_device serio_raw videodev v4l1_compat snd v4l2_compat_ioctl32 soundcore snd_page_alloc hp_wmi parport usb_storage ahci pata_amd libahci forcedeth
Pid: 1959, comm: postgres Tainted: P            2.6.35-18-generic #24-Ubuntu
Call Trace:
 [<ffffffff8105f72f>] warn_slowpath_common+0x7f/0xc0
 [<ffffffff8105f826>] warn_slowpath_fmt+0x46/0x50
 [<ffffffff810dadc1>] rb_add_time_stamp+0x201/0x210
 [<ffffffff810daf1e>] rb_reserve_next_event+0x14e/0x200
 [<ffffffff810db17f>] ring_buffer_lock_reserve+0x9f/0x160
 [<ffffffff810dd3dc>] trace_buffer_lock_reserve+0x2c/0x70
 [<ffffffff810dd436>] trace_current_buffer_lock_reserve+0x16/0x20
 [<ffffffff8114f369>] ftrace_raw_event_do_sys_open+0x69/0x100
 [<ffffffff81586bee>] ? _raw_spin_lock+0xe/0x20
 [<ffffffff8114f93c>] do_sys_open+0x14c/0x170
 [<ffffffff8114f9a0>] sys_open+0x20/0x30
 [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b
---[ end trace 36c7159a32deae71 ]---