This happens every time I reboot.
Kernel failure message 1: ------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.28/kernel/power/main.c:177 suspend_test_finish+0x7c/0x80() Component: resume devices Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usbhid usb_storage sha256_generic aes_x86_64 aes_generic cbc binfmt_misc ppdev bridge stp bnep input_polldev dm_crypt lp parport snd_hda_intel arc4 ecb snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy joydev snd_seq_oss iwlagn snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event led_class snd_seq snd_timer snd_seq_device mac80211 uvcvideo compat_ioctl32 snd soundcore videodev snd_page_alloc psmouse cfg80211 video v4l1_compat btusb serio_raw pcspkr intel_agp iTCO_wdt iTCO_vendor_support output nvidia(P) r8169 mii fbcon tileblit font bitblit softcursor Pid: 7362, comm: pm-suspend Tainted: P W 2.6.28-11-generic #41-Ubuntu Call Trace: [<ffffffff80250927>] warn_slowpath+0xb7/0xf0 [<ffffffff8026d478>] ? down_trylock+0x38/0x50 [<ffffffff80251040>] ? try_acquire_console_sem+0x10/0x40 [<ffffffff8025c676>] ? lock_timer_base+0x36/0x70 [<ffffffff8069bf26>] ? printk+0x67/0x69 [<ffffffff80418867>] ? kobject_put+0x27/0x60 [<ffffffff804b6035>] ? put_device+0x15/0x20 [<ffffffff804be05a>] ? dpm_complete+0x18a/0x1a0 [<ffffffff8028003c>] suspend_test_finish+0x7c/0x80 [<ffffffff80280124>] suspend_devices_and_enter+0xe4/0x180 [<ffffffff802803d9>] enter_state+0xe9/0x120 [<ffffffff802804ca>] state_store+0xba/0x100 [<ffffffff80418707>] kobj_attr_store+0x17/0x20 [<ffffffff80347675>] sysfs_write_file+0xc5/0x140 [<ffffffff802e7eeb>] vfs_write+0xcb/0x130 [<ffffffff802e8040>] sys_write+0x50/0x90 [<ffffffff8021253a>] system_call_fastpath+0x16/0x1b ---[ end trace e9afef378993ddb9 ]---
Kernel failure message 2: ------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.28/kernel/power/main.c:177 suspend_test_finish+0x7c/0x80() Component: resume devices Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usbhid usb_storage sha256_generic aes_x86_64 aes_generic cbc binfmt_misc ppdev bridge stp bnep input_polldev dm_crypt lp parport snd_hda_intel arc4 ecb snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy joydev snd_seq_oss iwlagn snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event led_class snd_seq snd_timer snd_seq_device mac80211 uvcvideo compat_ioctl32 snd soundcore videodev snd_page_alloc psmouse cfg80211 video v4l1_compat btusb serio_raw pcspkr intel_agp iTCO_wdt iTCO_vendor_support output nvidia(P) r8169 mii fbcon tileblit font bitblit softcursor Pid: 2256, comm: pm-suspend Tainted: P W 2.6.28-11-generic #41-Ubuntu Call Trace: [<ffffffff80250927>] warn_slowpath+0xb7/0xf0 [<ffffffff8026d478>] ? down_trylock+0x38/0x50 [<ffffffff80251040>] ? try_acquire_console_sem+0x10/0x40 [<ffffffff8025c676>] ? lock_timer_base+0x36/0x70 [<ffffffff8069bf26>] ? printk+0x67/0x69 [<ffffffff80418867>] ? kobject_put+0x27/0x60 [<ffffffff804b6035>] ? put_device+0x15/0x20 [<ffffffff804be05a>] ? dpm_complete+0x18a/0x1a0 [<ffffffff8028003c>] suspend_test_finish+0x7c/0x80 [<ffffffff80280124>] suspend_devices_and_enter+0xe4/0x180 [<ffffffff802803d9>] enter_state+0xe9/0x120 [<ffffffff802804ca>] state_store+0xba/0x100 [<ffffffff80418707>] kobj_attr_store+0x17/0x20 [<ffffffff80347675>] sysfs_write_file+0xc5/0x140 [<ffffffff802e7eeb>] vfs_write+0xcb/0x130 [<ffffffff802e8040>] sys_write+0x50/0x90 [<ffffffff8021253a>] system_call_fastpath+0x16/0x1b ---[ end trace e9afef378993ddb9 ]---
Kernel failure message 3: ------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.28/kernel/power/main.c:177 suspend_test_finish+0x7c/0x80() Component: resume devices Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usbhid usb_storage sha256_generic aes_x86_64 aes_generic cbc binfmt_misc ppdev bridge stp bnep input_polldev dm_crypt lp parport snd_hda_intel arc4 ecb snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy joydev snd_seq_oss iwlagn snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event led_class snd_seq snd_timer snd_seq_device mac80211 uvcvideo compat_ioctl32 snd soundcore videodev snd_page_alloc psmouse cfg80211 video v4l1_compat btusb serio_raw pcspkr intel_agp iTCO_wdt iTCO_vendor_support output nvidia(P) r8169 mii fbcon tileblit font bitblit softcursor Pid: 1462, comm: pm-suspend Tainted: P W 2.6.28-11-generic #41-Ubuntu Call Trace: [<ffffffff80250927>] warn_slowpath+0xb7/0xf0 [<ffffffff8026d478>] ? down_trylock+0x38/0x50 [<ffffffff80251040>] ? try_acquire_console_sem+0x10/0x40 [<ffffffff8025c676>] ? lock_timer_base+0x36/0x70 [<ffffffff8069bf26>] ? printk+0x67/0x69 [<ffffffff80418867>] ? kobject_put+0x27/0x60 [<ffffffff804b6035>] ? put_device+0x15/0x20 [<ffffffff804be05a>] ? dpm_complete+0x18a/0x1a0 [<ffffffff8028003c>] suspend_test_finish+0x7c/0x80 [<ffffffff80280124>] suspend_devices_and_enter+0xe4/0x180 [<ffffffff802803d9>] enter_state+0xe9/0x120 [<ffffffff802804ca>] state_store+0xba/0x100 [<ffffffff80418707>] kobj_attr_store+0x17/0x20 [<ffffffff80347675>] sysfs_write_file+0xc5/0x140 [<ffffffff802e7eeb>] vfs_write+0xcb/0x130 [<ffffffff802e8040>] sys_write+0x50/0x90 [<ffffffff8021253a>] system_call_fastpath+0x16/0x1b ---[ end trace e9afef378993ddb9 ]---
Kernel failure message 4: ------------[ cut here ]------------ WARNING: at /build/buildd/linux-2.6.28/kernel/power/main.c:177 suspend_test_finish+0x7c/0x80() Component: resume devices Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usbhid usb_storage sha256_generic aes_x86_64 aes_generic cbc binfmt_misc ppdev bridge stp bnep input_polldev dm_crypt lp parport snd_hda_intel arc4 ecb snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy joydev snd_seq_oss iwlagn snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event led_class snd_seq snd_timer snd_seq_device mac80211 uvcvideo compat_ioctl32 snd soundcore videodev snd_page_alloc psmouse cfg80211 video v4l1_compat btusb serio_raw pcspkr intel_agp iTCO_wdt iTCO_vendor_support output nvidia(P) r8169 mii fbcon tileblit font bitblit softcursor Pid: 545, comm: pm-suspend Tainted: P W 2.6.28-11-generic #41-Ubuntu Call Trace: [<ffffffff80250927>] warn_slowpath+0xb7/0xf0 [<ffffffff8026d478>] ? down_trylock+0x38/0x50 [<ffffffff80251040>] ? try_acquire_console_sem+0x10/0x40 [<ffffffff8025c676>] ? lock_timer_base+0x36/0x70 [<ffffffff8069bf26>] ? printk+0x67/0x69 [<ffffffff80418867>] ? kobject_put+0x27/0x60 [<ffffffff804b6035>] ? put_device+0x15/0x20 [<ffffffff804be05a>] ? dpm_complete+0x18a/0x1a0 [<ffffffff8028003c>] suspend_test_finish+0x7c/0x80 [<ffffffff80280124>] suspend_devices_and_enter+0xe4/0x180 [<ffffffff802803d9>] enter_state+0xe9/0x120 [<ffffffff802804ca>] state_store+0xba/0x100 [<ffffffff80418707>] kobj_attr_store+0x17/0x20 [<ffffffff80347675>] sysfs_write_file+0xc5/0x140 [<ffffffff802e7eeb>] vfs_write+0xcb/0x130 [<ffffffff802e8040>] sys_write+0x50/0x90 [<ffffffff8021253a>] system_call_fastpath+0x16/0x1b ---[ end trace e9afef378993ddb9 ]---
This happens every time I reboot.
Kernel failure message 1: buildd/ linux-2. 6.28/kernel/ power/main. c:177 suspend_ test_finish+ 0x7c/0x80( ) 0927>] warn_slowpath+ 0xb7/0xf0 d478>] ? down_trylock+ 0x38/0x50 1040>] ? try_acquire_ console_ sem+0x10/ 0x40 c676>] ? lock_timer_ base+0x36/ 0x70 bf26>] ? printk+0x67/0x69 8867>] ? kobject_ put+0x27/ 0x60 6035>] ? put_device+ 0x15/0x20 e05a>] ? dpm_complete+ 0x18a/0x1a0 003c>] suspend_ test_finish+ 0x7c/0x80 0124>] suspend_ devices_ and_enter+ 0xe4/0x180 03d9>] enter_state+ 0xe9/0x120 04ca>] state_store+ 0xba/0x100 8707>] kobj_attr_ store+0x17/ 0x20 7675>] sysfs_write_ file+0xc5/ 0x140 7eeb>] vfs_write+ 0xcb/0x130 8040>] sys_write+0x50/0x90 253a>] system_ call_fastpath+ 0x16/0x1b
------------[ cut here ]------------
WARNING: at /build/
Component: resume devices
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usbhid usb_storage sha256_generic aes_x86_64 aes_generic cbc binfmt_misc ppdev bridge stp bnep input_polldev dm_crypt lp parport snd_hda_intel arc4 ecb snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy joydev snd_seq_oss iwlagn snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event led_class snd_seq snd_timer snd_seq_device mac80211 uvcvideo compat_ioctl32 snd soundcore videodev snd_page_alloc psmouse cfg80211 video v4l1_compat btusb serio_raw pcspkr intel_agp iTCO_wdt iTCO_vendor_support output nvidia(P) r8169 mii fbcon tileblit font bitblit softcursor
Pid: 7362, comm: pm-suspend Tainted: P W 2.6.28-11-generic #41-Ubuntu
Call Trace:
[<ffffffff8025
[<ffffffff8026
[<ffffffff8025
[<ffffffff8025
[<ffffffff8069
[<ffffffff8041
[<ffffffff804b
[<ffffffff804b
[<ffffffff8028
[<ffffffff8028
[<ffffffff8028
[<ffffffff8028
[<ffffffff8041
[<ffffffff8034
[<ffffffff802e
[<ffffffff802e
[<ffffffff8021
---[ end trace e9afef378993ddb9 ]---
Kernel failure message 2: buildd/ linux-2. 6.28/kernel/ power/main. c:177 suspend_ test_finish+ 0x7c/0x80( ) 0927>] warn_slowpath+ 0xb7/0xf0 d478>] ? down_trylock+ 0x38/0x50 1040>] ? try_acquire_ console_ sem+0x10/ 0x40 c676>] ? lock_timer_ base+0x36/ 0x70 bf26>] ? printk+0x67/0x69 8867>] ? kobject_ put+0x27/ 0x60 6035>] ? put_device+ 0x15/0x20 e05a>] ? dpm_complete+ 0x18a/0x1a0 003c>] suspend_ test_finish+ 0x7c/0x80 0124>] suspend_ devices_ and_enter+ 0xe4/0x180 03d9>] enter_state+ 0xe9/0x120 04ca>] state_store+ 0xba/0x100 8707>] kobj_attr_ store+0x17/ 0x20 7675>] sysfs_write_ file+0xc5/ 0x140 7eeb>] vfs_write+ 0xcb/0x130 8040>] sys_write+0x50/0x90 253a>] system_ call_fastpath+ 0x16/0x1b
------------[ cut here ]------------
WARNING: at /build/
Component: resume devices
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usbhid usb_storage sha256_generic aes_x86_64 aes_generic cbc binfmt_misc ppdev bridge stp bnep input_polldev dm_crypt lp parport snd_hda_intel arc4 ecb snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy joydev snd_seq_oss iwlagn snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event led_class snd_seq snd_timer snd_seq_device mac80211 uvcvideo compat_ioctl32 snd soundcore videodev snd_page_alloc psmouse cfg80211 video v4l1_compat btusb serio_raw pcspkr intel_agp iTCO_wdt iTCO_vendor_support output nvidia(P) r8169 mii fbcon tileblit font bitblit softcursor
Pid: 2256, comm: pm-suspend Tainted: P W 2.6.28-11-generic #41-Ubuntu
Call Trace:
[<ffffffff8025
[<ffffffff8026
[<ffffffff8025
[<ffffffff8025
[<ffffffff8069
[<ffffffff8041
[<ffffffff804b
[<ffffffff804b
[<ffffffff8028
[<ffffffff8028
[<ffffffff8028
[<ffffffff8028
[<ffffffff8041
[<ffffffff8034
[<ffffffff802e
[<ffffffff802e
[<ffffffff8021
---[ end trace e9afef378993ddb9 ]---
Kernel failure message 3: buildd/ linux-2. 6.28/kernel/ power/main. c:177 suspend_ test_finish+ 0x7c/0x80( ) 0927>] warn_slowpath+ 0xb7/0xf0 d478>] ? down_trylock+ 0x38/0x50 1040>] ? try_acquire_ console_ sem+0x10/ 0x40 c676>] ? lock_timer_ base+0x36/ 0x70 bf26>] ? printk+0x67/0x69 8867>] ? kobject_ put+0x27/ 0x60 6035>] ? put_device+ 0x15/0x20 e05a>] ? dpm_complete+ 0x18a/0x1a0 003c>] suspend_ test_finish+ 0x7c/0x80 0124>] suspend_ devices_ and_enter+ 0xe4/0x180 03d9>] enter_state+ 0xe9/0x120 04ca>] state_store+ 0xba/0x100 8707>] kobj_attr_ store+0x17/ 0x20 7675>] sysfs_write_ file+0xc5/ 0x140 7eeb>] vfs_write+ 0xcb/0x130 8040>] sys_write+0x50/0x90 253a>] system_ call_fastpath+ 0x16/0x1b
------------[ cut here ]------------
WARNING: at /build/
Component: resume devices
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usbhid usb_storage sha256_generic aes_x86_64 aes_generic cbc binfmt_misc ppdev bridge stp bnep input_polldev dm_crypt lp parport snd_hda_intel arc4 ecb snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy joydev snd_seq_oss iwlagn snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event led_class snd_seq snd_timer snd_seq_device mac80211 uvcvideo compat_ioctl32 snd soundcore videodev snd_page_alloc psmouse cfg80211 video v4l1_compat btusb serio_raw pcspkr intel_agp iTCO_wdt iTCO_vendor_support output nvidia(P) r8169 mii fbcon tileblit font bitblit softcursor
Pid: 1462, comm: pm-suspend Tainted: P W 2.6.28-11-generic #41-Ubuntu
Call Trace:
[<ffffffff8025
[<ffffffff8026
[<ffffffff8025
[<ffffffff8025
[<ffffffff8069
[<ffffffff8041
[<ffffffff804b
[<ffffffff804b
[<ffffffff8028
[<ffffffff8028
[<ffffffff8028
[<ffffffff8028
[<ffffffff8041
[<ffffffff8034
[<ffffffff802e
[<ffffffff802e
[<ffffffff8021
---[ end trace e9afef378993ddb9 ]---
Kernel failure message 4: buildd/ linux-2. 6.28/kernel/ power/main. c:177 suspend_ test_finish+ 0x7c/0x80( ) 0927>] warn_slowpath+ 0xb7/0xf0 d478>] ? down_trylock+ 0x38/0x50 1040>] ? try_acquire_ console_ sem+0x10/ 0x40 c676>] ? lock_timer_ base+0x36/ 0x70 bf26>] ? printk+0x67/0x69 8867>] ? kobject_ put+0x27/ 0x60 6035>] ? put_device+ 0x15/0x20 e05a>] ? dpm_complete+ 0x18a/0x1a0 003c>] suspend_ test_finish+ 0x7c/0x80 0124>] suspend_ devices_ and_enter+ 0xe4/0x180 03d9>] enter_state+ 0xe9/0x120 04ca>] state_store+ 0xba/0x100 8707>] kobj_attr_ store+0x17/ 0x20 7675>] sysfs_write_ file+0xc5/ 0x140 7eeb>] vfs_write+ 0xcb/0x130 8040>] sys_write+0x50/0x90 253a>] system_ call_fastpath+ 0x16/0x1b
------------[ cut here ]------------
WARNING: at /build/
Component: resume devices
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat usbhid usb_storage sha256_generic aes_x86_64 aes_generic cbc binfmt_misc ppdev bridge stp bnep input_polldev dm_crypt lp parport snd_hda_intel arc4 ecb snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy joydev snd_seq_oss iwlagn snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event led_class snd_seq snd_timer snd_seq_device mac80211 uvcvideo compat_ioctl32 snd soundcore videodev snd_page_alloc psmouse cfg80211 video v4l1_compat btusb serio_raw pcspkr intel_agp iTCO_wdt iTCO_vendor_support output nvidia(P) r8169 mii fbcon tileblit font bitblit softcursor
Pid: 545, comm: pm-suspend Tainted: P W 2.6.28-11-generic #41-Ubuntu
Call Trace:
[<ffffffff8025
[<ffffffff8026
[<ffffffff8025
[<ffffffff8025
[<ffffffff8069
[<ffffffff8041
[<ffffffff804b
[<ffffffff804b
[<ffffffff8028
[<ffffffff8028
[<ffffffff8028
[<ffffffff8028
[<ffffffff8041
[<ffffffff8034
[<ffffffff802e
[<ffffffff802e
[<ffffffff8021
---[ end trace e9afef378993ddb9 ]---