I see the following backtraces after suspend to disk on a Acer Aspire D250 Netbook. Is this aknown problem ? Nov 7 19:18:08 linux-fy5w kernel: WARNING: at /home/abuild/rpmbuild/BUILD/kernel- default-3.4.11/linux-3.4/drivers/gpu/drm/i915/intel_display.c:963 assert_plane+0x7b/0x80 [i915]() Nov 7 19:18:08 linux-fy5w kernel: Hardware name: Aspire one Nov 7 19:18:08 linux-fy5w kernel: plane A assertion failure (expected off, current on) Nov 7 19:18:08 linux-fy5w kernel: Modules linked in: fuse af_packet cpufreq_conservative cpufreq_userspace cpufreq_powersave arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq snd_timer snd_seq_device snd uvcvideo ath5k videobuf2_core ath mac80211 videodev iTCO_wdt acer_wmi cfg80211 soundcore coretemp videobuf2_vmalloc sparse_keymap acpi_cpufreq mperf sg pcspkr videobuf2_memops joydev iTCO_vendor_support i2c_i801 atl1c rfkill snd_page_alloc battery ac wmi microcode autofs4 dm_mod linear i915 drm_kms_helper drm i2c_algo_bit i2c_core uhci_hcd ehci_hcd usbcore usb_common thermal fan button video processor thermal_sys hwmon scsi_dh_emc scsi_dh_rdac scsi_dh_alua scsi_dh_hp_sw scsi_dh ahci libahci libata Nov 7 19:18:08 linux-fy5w kernel: Pid: 2085, comm: kworker/u:8 Not tainted 3.4.11-2.16-default #1 Nov 7 19:18:08 linux-fy5w kernel: Call Trace: Nov 7 19:18:08 linux-fy5w kernel: [<c0205359>] try_stack_unwind+0x199/0x1b0 Nov 7 19:18:08 linux-fy5w kernel: [<c02041d7>] dump_trace+0x47/0xf0 Nov 7 19:18:08 linux-fy5w kernel: [<c02053bb>] show_trace_log_lvl+0x4b/0x60 Nov 7 19:18:08 linux-fy5w kernel: [<c02053e8>] show_trace+0x18/0x20 Nov 7 19:18:08 linux-fy5w kernel: [<c067f19c>] dump_stack+0x6d/0x72 Nov 7 19:18:08 linux-fy5w kernel: [<c0231128>] warn_slowpath_common+0x78/0xb0 Nov 7 19:18:08 linux-fy5w kernel: [<c02311f3>] warn_slowpath_fmt+0x33/0x40 Nov 7 19:18:08 linux-fy5w kernel: [<f854f7ab>] assert_plane+0x7b/0x80 [i915] Nov 7 19:18:08 linux-fy5w kernel: [<f8555749>] intel_crtc_disable+0x59/0xc0 [i915] Nov 7 19:18:08 linux-fy5w kernel: [<f83d1297>] drm_helper_disable_unused_functions+0xe7/0x130 [drm_kms_helper] Nov 7 19:18:08 linux-fy5w kernel: [<f83d1be9>] drm_helper_resume_force_mode+0xf9/0x130 [drm_kms_helper] Nov 7 19:18:08 linux-fy5w kernel: [<f853219f>] i915_drm_thaw+0xef/0x130 [i915] Nov 7 19:18:08 linux-fy5w kernel: [<f8532328>] i915_resume+0x38/0x70 [i915] Nov 7 19:18:08 linux-fy5w kernel: [<c048a0b2>] pci_pm_restore+0x52/0xb0 Nov 7 19:18:08 linux-fy5w kernel: [<c052d5ab>] dpm_run_callback+0x3b/0x70 Nov 7 19:18:08 linux-fy5w kernel: [<c052db86>] device_resume+0xd6/0x1d0 Nov 7 19:18:08 linux-fy5w kernel: [<c052dc96>] async_resume+0x16/0x40 Nov 7 19:18:08 linux-fy5w kernel: [<c02540dd>] async_run_entry_fn+0x6d/0x180 Nov 7 19:18:08 linux-fy5w kernel: [<c0247f41>] process_one_work+0x101/0x370 Nov 7 19:18:08 linux-fy5w kernel: [<c0249811>] worker_thread+0xf1/0x280 Nov 7 19:18:08 linux-fy5w kernel: [<c024d7af>] kthread+0x6f/0x80 Nov 7 19:18:08 linux-fy5w kernel: [<c0690fa6>] kernel_thread_helper+0x6/0xd Nov 7 19:18:08 linux-fy5w kernel: ---[ end trace 47791e04ce1f5e3d ]--- Nov 7 19:18:08 linux-fy5w kernel: ------------[ cut here ]------------ Nov 7 19:18:08 linux-fy5w kernel: WARNING: at /home/abuild/rpmbuild/BUILD/kernel- default-3.4.11/linux-3.4/drivers/gpu/drm/i915/intel_display.c:948 assert_pipe+0x98/0xa0 [i915]() Nov 7 19:18:08 linux-fy5w kernel: Hardware name: Aspire one Nov 7 19:18:08 linux-fy5w kernel: pipe B assertion failure (expected off, current on) Nov 7 19:18:08 linux-fy5w kernel: Modules linked in: fuse af_packet cpufreq_conservative cpufreq_userspace cpufreq_powersave arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq snd_timer snd_seq_device snd uvcvideo ath5k videobuf2_core ath mac80211 videodev iTCO_wdt acer_wmi cfg80211 soundcore coretemp videobuf2_vmalloc sparse_keymap acpi_cpufreq mperf sg pcspkr videobuf2_memops joydev iTCO_vendor_support i2c_i801 atl1c rfkill snd_page_alloc battery ac wmi microcode autofs4 dm_mod linear i915 drm_kms_helper drm i2c_algo_bit i2c_core uhci_hcd ehci_hcd usbcore usb_common thermal fan button video processor thermal_sys hwmon scsi_dh_emc scsi_dh_rdac scsi_dh_alua scsi_dh_hp_sw scsi_dh ahci libahci libata Nov 7 19:18:08 linux-fy5w kernel: Pid: 2085, comm: kworker/u:8 Tainted: G W 3.4.11-2.16-default #1 Nov 7 19:18:08 linux-fy5w kernel: Call Trace: Nov 7 19:18:08 linux-fy5w kernel: [<c0205359>] try_stack_unwind+0x199/0x1b0 Nov 7 19:18:08 linux-fy5w kernel: [<c02041d7>] dump_trace+0x47/0xf0 Nov 7 19:18:08 linux-fy5w kernel: [<c02053bb>] show_trace_log_lvl+0x4b/0x60 Nov 7 19:18:08 linux-fy5w kernel: [<c02053e8>] show_trace+0x18/0x20 Nov 7 19:18:08 linux-fy5w kernel: [<c067f19c>] dump_stack+0x6d/0x72 Nov 7 19:18:08 linux-fy5w kernel: [<c0231128>] warn_slowpath_common+0x78/0xb0 Nov 7 19:18:08 linux-fy5w kernel: [<c02311f3>] warn_slowpath_fmt+0x33/0x40 Nov 7 19:18:08 linux-fy5w kernel: [<f8554218>] assert_pipe+0x98/0xa0 [i915] Nov 7 19:18:08 linux-fy5w kernel: [<f855575c>] intel_crtc_disable+0x6c/0xc0 [i915] Nov 7 19:18:08 linux-fy5w kernel: [<f83d1297>] drm_helper_disable_unused_functions+0xe7/0x130 [drm_kms_helper] Nov 7 19:18:08 linux-fy5w kernel: [<f83d1be9>] drm_helper_resume_force_mode+0xf9/0x130 [drm_kms_helper] Nov 7 19:18:08 linux-fy5w kernel: [<f853219f>] i915_drm_thaw+0xef/0x130 [i915] Nov 7 19:18:08 linux-fy5w kernel: [<f8532328>] i915_resume+0x38/0x70 [i915] Nov 7 19:18:08 linux-fy5w kernel: [<c048a0b2>] pci_pm_restore+0x52/0xb0 Nov 7 19:18:08 linux-fy5w kernel: [<c052d5ab>] dpm_run_callback+0x3b/0x70 Nov 7 19:18:08 linux-fy5w kernel: [<c052db86>] device_resume+0xd6/0x1d0 Nov 7 19:18:08 linux-fy5w kernel: [<c052dc96>] async_resume+0x16/0x40 Nov 7 19:18:08 linux-fy5w kernel: [<c02540dd>] async_run_entry_fn+0x6d/0x180 Nov 7 19:18:08 linux-fy5w kernel: [<c0247f41>] process_one_work+0x101/0x370 Nov 7 19:18:08 linux-fy5w kernel: [<c0249811>] worker_thread+0xf1/0x280 Nov 7 19:18:08 linux-fy5w kernel: [<c024d7af>] kthread+0x6f/0x80 Nov 7 19:18:08 linux-fy5w kernel: [<c0690fa6>] kernel_thread_helper+0x6/0xd Nov 7 19:18:08 linux-fy5w kernel: ---[ end trace 47791e04ce1f5e3e ]--- Nov 7 19:18:08 linux-fy5w kernel: PM: restore of devices complete after 1076.139 msecs Nov 7 19:18:08 linux-fy5w kernel: Restarting kernel threads ... done. Nov 7 19:18:08 linux-fy5w kernel: Restarting tasks ... done. Nov 7 19:18:09 linux-fy5w kernel: [drm:intel_lvds_disable] *ERROR* timed out waiting for panel to power off Nov 7 19:18:09 linux-fy5w kernel: ------------[ cut here ]------------ Nov 7 19:18:09 linux-fy5w kernel: WARNING: at /home/abuild/rpmbuild/BUILD/kernel- default-3.4.11/linux-3.4/drivers/gpu/drm/i915/intel_display.c:963 assert_plane+0x7b/0x80 [i915]() Nov 7 19:18:09 linux-fy5w kernel: Hardware name: Aspire one Nov 7 19:18:09 linux-fy5w kernel: plane A assertion failure (expected off, current on) Nov 7 19:18:09 linux-fy5w kernel: Modules linked in: fuse af_packet cpufreq_conservative cpufreq_userspace cpufreq_powersave arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq snd_timer snd_seq_device snd uvcvideo ath5k videobuf2_core ath mac80211 videodev iTCO_wdt acer_wmi cfg80211 soundcore coretemp videobuf2_vmalloc sparse_keymap acpi_cpufreq mperf sg pcspkr videobuf2_memops joydev iTCO_vendor_support i2c_i801 atl1c rfkill snd_page_alloc battery ac wmi microcode autofs4 dm_mod linear i915 drm_kms_helper drm i2c_algo_bit i2c_core uhci_hcd ehci_hcd usbcore usb_common thermal fan button video processor thermal_sys hwmon scsi_dh_emc scsi_dh_rdac scsi_dh_alua scsi_dh_hp_sw scsi_dh ahci libahci libata Nov 7 19:18:09 linux-fy5w kernel: Pid: 2070, comm: s2disk Tainted: G W 3.4.11-2.16-default #1 Nov 7 19:18:09 linux-fy5w kernel: Call Trace: Nov 7 19:18:09 linux-fy5w kernel: [<c0205359>] try_stack_unwind+0x199/0x1b0 Nov 7 19:18:09 linux-fy5w kernel: [<c02041d7>] dump_trace+0x47/0xf0 Nov 7 19:18:09 linux-fy5w kernel: [<c02053bb>] show_trace_log_lvl+0x4b/0x60 Nov 7 19:18:09 linux-fy5w kernel: [<c02053e8>] show_trace+0x18/0x20 Nov 7 19:18:09 linux-fy5w kernel: [<c067f19c>] dump_stack+0x6d/0x72 Nov 7 19:18:09 linux-fy5w kernel: [<c0231128>] warn_slowpath_common+0x78/0xb0 Nov 7 19:18:09 linux-fy5w kernel: [<c02311f3>] warn_slowpath_fmt+0x33/0x40 Nov 7 19:18:09 linux-fy5w kernel: [<f854f7ab>] assert_plane+0x7b/0x80 [i915] Nov 7 19:18:09 linux-fy5w kernel: [<f8555749>] intel_crtc_disable+0x59/0xc0 [i915] Nov 7 19:18:09 linux-fy5w kernel: [<f83d1297>] drm_helper_disable_unused_functions+0xe7/0x130 [drm_kms_helper] Nov 7 19:18:09 linux-fy5w kernel: [<f83d2907>] drm_crtc_helper_set_config+0x8c7/0xaa0 [drm_kms_helper] Nov 7 19:18:09 linux-fy5w kernel: [<f83d0ab4>] drm_fb_helper_set_par+0x54/0xd0 [drm_kms_helper] Nov 7 19:18:09 linux-fy5w kernel: [<c04a0948>] fb_set_var+0x168/0x3c0 Nov 7 19:18:09 linux-fy5w kernel: [<c04ad322>] fbcon_blank+0x1e2/0x2e0 Nov 7 19:18:09 linux-fy5w kernel: [<c0506880>] do_unblank_screen+0x90/0x190 Nov 7 19:18:09 linux-fy5w kernel: [<c04fda62>] vt_ioctl+0x202/0x1240 Nov 7 19:18:09 linux-fy5w kernel: [<c04f4cdc>] tty_ioctl+0x20c/0x9e0 Nov 7 19:18:09 linux-fy5w kernel: [<c0330baa>] do_vfs_ioctl+0x7a/0x550 Nov 7 19:18:09 linux-fy5w kernel: [<c03310ea>] sys_ioctl+0x6a/0x80 Nov 7 19:18:09 linux-fy5w kernel: [<c069095c>] sysenter_do_call+0x12/0x28 Nov 7 19:18:09 linux-fy5w kernel: [<b7710430>] 0xb771042f ~ -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org