------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x80/0x90() Hardware name: System Product Name Component: resume devices Modules linked in: reiserfs isofs udf crc_itu_t binfmt_misc bridge stp bnep kvm_intel kvm snd_hda_codec_nvhdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi coretemp snd_seq_midi_event snd_seq asus_atk0110 ppdev parport_pc hwmon_vid btusb joydev video output snd_timer snd_seq_device iptable_filter ip_tables psmouse serio_raw snd soundcore nvidia(P) snd_page_alloc agpgart x_tables lp i2c_nforce2 parport dm_raid45 usbhid usb_storage xor forcedeth Pid: 7435, comm: pm-suspend Tainted: P 2.6.31-11-generic #36-Ubuntu Call Trace: [] warn_slowpath_common+0x6d/0xa0 [] ? suspend_test_finish+0x80/0x90 [] ? suspend_test_finish+0x80/0x90 [] warn_slowpath_fmt+0x26/0x30 [] suspend_test_finish+0x80/0x90 [] suspend_devices_and_enter+0x9f/0xd0 [] ? printk+0x18/0x1a [] enter_state+0xb9/0xf0 [] state_store+0x6d/0xb0 [] ? state_store+0x0/0xb0 [] kobj_attr_store+0x20/0x30 [] sysfs_write_file+0x90/0x100 [] vfs_write+0x9a/0x190 [] ? sysfs_write_file+0x0/0x100 [] ? do_page_fault+0x19b/0x380 [] sys_write+0x3d/0x70 [] syscall_call+0x7/0xb ---[ end trace f726a46305b5d02d ]---