------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80() Hardware name: Component: resume devices Modules linked in: binfmt_misc xt_limit xt_tcpudp ipt_LOG ipt_MASQUERADE xt_DSCP ipt_REJECT nf_conntrack_irc nf_conntrack_ftp xt_state ppdev iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_mangle snd_intel8x0 snd_usb_audio snd_ac97_codec snd_usb_lib ac97_bus snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi quickcam_messenger snd_rawmidi usbvideo snd_seq_midi_event gspca_stv06xx snd_seq gspca_main snd_timer sbp2 snd_seq_device videodev lp v4l1_compat snd iptable_filter amd64_edac_mod ip_tables x_tables v4l2_compat_ioctl32 soundcore parport k8temp nvidia(P) snd_page_alloc i2c_nforce2 edac_core usbhid ohci1394 ieee1394 forcedeth floppy Pid: 3033, comm: pm-suspend Tainted: P 2.6.31-11-generic #36-Ubuntu Call Trace: [] warn_slowpath_common+0x78/0xb0 [] warn_slowpath_fmt+0x3c/0x40 [] suspend_test_finish+0x7c/0x80 [] suspend_devices_and_enter+0xa9/0xe0 [] enter_state+0xd8/0x110 [] state_store+0x92/0x100 [] kobj_attr_store+0x17/0x20 [] sysfs_write_file+0xe0/0x160 [] vfs_write+0xb8/0x1a0 [] ? do_page_fault+0x194/0x370 [] sys_write+0x4c/0x80 [] system_call_fastpath+0x16/0x1b ---[ end trace 190e58986070fe7e ]---