------------[ cut here ]------------
WARNING: at /build/buildd/linux-2.6.32/kernel/power/suspend_test.c:53 suspend_test_finish+0x88/0x90()
Hardware name: Aspire 5542                    
Component: resume devices, time: 11170
Modules linked in: binfmt_misc ppdev vboxnetflt vboxnetadp vboxdrv snd_hda_codec_atihdmi snd_hda_codec_realtek fbcon tileblit font bitblit softcursor vga16fb vgastate snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq arc4 joydev snd_timer snd_seq_device radeon ttm drm_kms_helper drm ath9k mac80211 ath uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 acer_wmi i2c_algo_bit snd psmouse serio_raw cfg80211 soundcore led_class video output snd_page_alloc edac_core edac_mce_amd shpchp i2c_piix4 lp parport tg3 ahci
Pid: 3530, comm: pm-suspend Tainted: G        W  2.6.32-19-generic #28-Ubuntu
Call Trace:
 [<ffffffff81066ceb>] warn_slowpath_common+0x7b/0xc0
 [<ffffffff81066d91>] warn_slowpath_fmt+0x41/0x50
 [<ffffffff810a3108>] suspend_test_finish+0x88/0x90
 [<ffffffff810a2eb1>] suspend_devices_and_enter+0xb1/0xe0
 [<ffffffff810a2fb8>] enter_state+0xd8/0x110
 [<ffffffff810a255a>] state_store+0x9a/0x100
 [<ffffffff812b2cf7>] kobj_attr_store+0x17/0x20
 [<ffffffff811acaa5>] sysfs_write_file+0xe5/0x170
 [<ffffffff811428a8>] vfs_write+0xb8/0x1a0
 [<ffffffff81543378>] ? do_page_fault+0x158/0x3b0
 [<ffffffff81143141>] sys_write+0x51/0x80
 [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b
---[ end trace 5621ff66f2848873 ]---