------------[ cut here ]------------
WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()
Hardware name: VGN-AR71S
Component: resume devices
Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc ppdev bridge stp bnep snd_hda_codec_realtek snd_hda_codec_idt snd_hda_intel snd_hda_codec arc4 ecb snd_hwdep snd_pcm_oss snd_mixer_oss iwlagn snd_pcm iwlcore snd_seq_dummy snd_seq_oss iptable_filter snd_seq_midi snd_rawmidi ip_tables snd_seq_midi_event pcmcia snd_seq led_class snd_timer uvcvideo psmouse snd_seq_device mac80211 tifm_7xx1 yenta_socket lp videodev snd tifm_core rsrc_nonstatic v4l1_compat soundcore pcmcia_core serio_raw v4l2_compat_ioctl32 x_tables btusb snd_page_alloc joydev sony_laptop cfg80211 parport nvidia(P) xfs exportfs ohci1394 ieee1394 sky2 intel_agp usbhid
Pid: 2280, comm: pm-suspend Tainted: P           2.6.31-14-generic #48-Ubuntu
Call Trace:
 [<ffffffff8105e788>] warn_slowpath_common+0x78/0xb0
 [<ffffffff8105e81c>] warn_slowpath_fmt+0x3c/0x40
 [<ffffffff810934dc>] suspend_test_finish+0x7c/0x80
 [<ffffffff81093289>] suspend_devices_and_enter+0xa9/0xe0
 [<ffffffff81093398>] enter_state+0xd8/0x110
 [<ffffffff81092952>] state_store+0x92/0x100
 [<ffffffff81274197>] kobj_attr_store+0x17/0x20
 [<ffffffff81184780>] sysfs_write_file+0xe0/0x160
 [<ffffffff8111ede8>] vfs_write+0xb8/0x1a0
 [<ffffffff8152bf74>] ? do_page_fault+0x194/0x370
 [<ffffffff8111f89c>] sys_write+0x4c/0x80
 [<ffffffff81012002>] system_call_fastpath+0x16/0x1b
---[ end trace ec0f42d1fdef9db3 ]---