Source: linux Version: 3.16.0-4-amd64 Severity: important After running a dist-upgrade yesterday (for the first time in a few weeks), the intel graphics driver on my laptop (Thinkpad T440s) has started spewing tons of WARNINGs into my kernel logs, e.g. at suspend/resume (but also other times).
And worse, the screen is randomly and intermittently turning itself off altogether for a few seconds, and then turning on again. (This may be triggered by some sort of automatic power savings thing that GNOME is doing, but I can't connect it with anything obvious -- e.g. it might happen 2 seconds after I have been typing, so it doesn't seem to be the dim-after-10-minutes-idle timer going off or anything like that.) Each of these events also causes a similar WARNING spew in the kernel logs. These intermittent blank screens seem to come and go: maybe half the time everything is fine, and then the other half of the time my screen is blinking on and off multiple times per minute and the computer is extremely frustrating to use. uname -a: Linux branna 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt2-1 (2014-12-08) x86_64 GNU/Linux Logs for an interrmittent screen blank: Jan 06 19:54:53 branna kernel: ------------[ cut here ]------------ Jan 06 19:54:53 branna kernel: WARNING: CPU: 3 PID: 9732 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_display.c:7256 hsw_enable_pc8+0x463/0x5e0 [i915]() Jan 06 19:54:53 branna kernel: CRTC for pipe A enabled Jan 06 19:54:53 branna kernel: Modules linked in: usb_storage ctr ccm pci_stub binfmt_misc vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support joydev arc4 uvcvideo ecb videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb bluetooth 6lowpan_iphc x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel iwlmvm aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mac80211 cryptd efi_pstore evdev psmouse serio_raw pcspkr efivars iwlwifi i2c_i801 rtsx_pci_ms memstick cfg80211 lpc_ich wmi i915 snd_hda_intel snd_hda_controller thinkpad_acpi snd_hda_codec snd_hwdep Jan 06 19:54:53 branna kernel: ac nvram snd_pcm tpm_tis rfkill battery tpm snd_timer drm_kms_helper snd intel_smartconnect soundcore drm video mei_me mei i2c_algo_bit button i2c_core shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 md_mod sg sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ehci_pci xhci_hcd ehci_hcd ahci libahci libata e1000e ptp pps_core scsi_mod rtsx_pci mfd_core usbcore thermal usb_common thermal_sys Jan 06 19:54:53 branna kernel: CPU: 3 PID: 9732 Comm: kworker/3:2 Tainted: G W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 Jan 06 19:54:53 branna kernel: Hardware name: LENOVO 20ARA0H300/20ARA0H300, BIOS GJET67WW (2.17 ) 12/10/2013 Jan 06 19:54:53 branna kernel: Workqueue: pm pm_runtime_work Jan 06 19:54:53 branna kernel: 0000000000000009 ffffffff81507263 ffff8801490e3ca8 ffffffff81065847 Jan 06 19:54:53 branna kernel: ffff8803100a0000 ffff8801490e3cf8 ffff8803103ba370 ffff8803108e9098 Jan 06 19:54:53 branna kernel: 0000000000000000 ffffffff810658ac ffffffffa04e8940 ffff880300000020 Jan 06 19:54:53 branna kernel: Call Trace: Jan 06 19:54:53 branna kernel: [<ffffffff81507263>] ? dump_stack+0x41/0x51 Jan 06 19:54:53 branna kernel: [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 Jan 06 19:54:53 branna kernel: [<ffffffff810658ac>] ? warn_slowpath_fmt+0x4c/0x50 Jan 06 19:54:53 branna kernel: [<ffffffffa0480f52>] ? lpt_disable_clkout_dp+0x62/0xc0 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa0491893>] ? hsw_enable_pc8+0x463/0x5e0 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa043d895>] ? intel_runtime_suspend+0x185/0x860 [i915] Jan 06 19:54:53 branna kernel: [<ffffffff812e0169>] ? pci_pm_runtime_suspend+0x59/0x120 Jan 06 19:54:53 branna kernel: [<ffffffff813a74dc>] ? __rpm_callback+0x2c/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a754f>] ? rpm_callback+0x1f/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a76b7>] ? rpm_suspend+0x107/0x5f0 Jan 06 19:54:53 branna kernel: [<ffffffff813a8b52>] ? pm_runtime_work+0x72/0xa0 Jan 06 19:54:53 branna kernel: [<ffffffff8107f5e2>] ? process_one_work+0x172/0x420 Jan 06 19:54:53 branna kernel: [<ffffffff8107fc75>] ? worker_thread+0x115/0x520 Jan 06 19:54:53 branna kernel: [<ffffffff81509681>] ? __schedule+0x2b1/0x710 Jan 06 19:54:53 branna kernel: [<ffffffff8107fb60>] ? rescuer_thread+0x2d0/0x2d0 Jan 06 19:54:53 branna kernel: [<ffffffff81085f1d>] ? kthread+0xbd/0xe0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: [<ffffffff8150d27c>] ? ret_from_fork+0x7c/0xb0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: ---[ end trace 2500025d435b6bf5 ]--- Jan 06 19:54:53 branna kernel: ------------[ cut here ]------------ Jan 06 19:54:53 branna kernel: WARNING: CPU: 3 PID: 9732 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_display.c:7258 hsw_enable_pc8+0x4fe/0x5e0 [i915]() Jan 06 19:54:53 branna kernel: Power well on Jan 06 19:54:53 branna kernel: Modules linked in: usb_storage ctr ccm pci_stub binfmt_misc vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support joydev arc4 uvcvideo ecb videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb bluetooth 6lowpan_iphc x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel iwlmvm aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mac80211 cryptd efi_pstore evdev psmouse serio_raw pcspkr efivars iwlwifi i2c_i801 rtsx_pci_ms memstick cfg80211 lpc_ich wmi i915 snd_hda_intel snd_hda_controller thinkpad_acpi snd_hda_codec snd_hwdep Jan 06 19:54:53 branna kernel: ac nvram snd_pcm tpm_tis rfkill battery tpm snd_timer drm_kms_helper snd intel_smartconnect soundcore drm video mei_me mei i2c_algo_bit button i2c_core shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 md_mod sg sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ehci_pci xhci_hcd ehci_hcd ahci libahci libata e1000e ptp pps_core scsi_mod rtsx_pci mfd_core usbcore thermal usb_common thermal_sys Jan 06 19:54:53 branna kernel: CPU: 3 PID: 9732 Comm: kworker/3:2 Tainted: G W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 Jan 06 19:54:53 branna kernel: Hardware name: LENOVO 20ARA0H300/20ARA0H300, BIOS GJET67WW (2.17 ) 12/10/2013 Jan 06 19:54:53 branna kernel: Workqueue: pm pm_runtime_work Jan 06 19:54:53 branna kernel: 0000000000000009 ffffffff81507263 ffff8801490e3ca8 ffffffff81065847 Jan 06 19:54:53 branna kernel: ffff8803100a0000 ffff8801490e3cf8 ffff8803103ba370 ffff8803108e9098 Jan 06 19:54:53 branna kernel: 0000000000000000 ffffffff810658ac ffffffffa04e895a ffff880300000018 Jan 06 19:54:53 branna kernel: Call Trace: Jan 06 19:54:53 branna kernel: [<ffffffff81507263>] ? dump_stack+0x41/0x51 Jan 06 19:54:53 branna kernel: [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 Jan 06 19:54:53 branna kernel: [<ffffffff810658ac>] ? warn_slowpath_fmt+0x4c/0x50 Jan 06 19:54:53 branna kernel: [<ffffffffa047a5b4>] ? gen6_read32+0x64/0x120 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa049192e>] ? hsw_enable_pc8+0x4fe/0x5e0 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa043d895>] ? intel_runtime_suspend+0x185/0x860 [i915] Jan 06 19:54:53 branna kernel: [<ffffffff812e0169>] ? pci_pm_runtime_suspend+0x59/0x120 Jan 06 19:54:53 branna kernel: [<ffffffff813a74dc>] ? __rpm_callback+0x2c/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a754f>] ? rpm_callback+0x1f/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a76b7>] ? rpm_suspend+0x107/0x5f0 Jan 06 19:54:53 branna kernel: [<ffffffff813a8b52>] ? pm_runtime_work+0x72/0xa0 Jan 06 19:54:53 branna kernel: [<ffffffff8107f5e2>] ? process_one_work+0x172/0x420 Jan 06 19:54:53 branna kernel: [<ffffffff8107fc75>] ? worker_thread+0x115/0x520 Jan 06 19:54:53 branna kernel: [<ffffffff81509681>] ? __schedule+0x2b1/0x710 Jan 06 19:54:53 branna kernel: [<ffffffff8107fb60>] ? rescuer_thread+0x2d0/0x2d0 Jan 06 19:54:53 branna kernel: [<ffffffff81085f1d>] ? kthread+0xbd/0xe0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: [<ffffffff8150d27c>] ? ret_from_fork+0x7c/0xb0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: ---[ end trace 2500025d435b6bf6 ]--- Jan 06 19:54:53 branna kernel: ------------[ cut here ]------------ Jan 06 19:54:53 branna kernel: WARNING: CPU: 3 PID: 9732 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_display.c:7262 hsw_enable_pc8+0x5d2/0x5e0 [i915]() Jan 06 19:54:53 branna kernel: Panel power on Jan 06 19:54:53 branna kernel: Modules linked in: usb_storage ctr ccm pci_stub binfmt_misc vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support joydev arc4 uvcvideo ecb videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb bluetooth 6lowpan_iphc x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel iwlmvm aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mac80211 cryptd efi_pstore evdev psmouse serio_raw pcspkr efivars iwlwifi i2c_i801 rtsx_pci_ms memstick cfg80211 lpc_ich wmi i915 snd_hda_intel snd_hda_controller thinkpad_acpi snd_hda_codec snd_hwdep Jan 06 19:54:53 branna kernel: ac nvram snd_pcm tpm_tis rfkill battery tpm snd_timer drm_kms_helper snd intel_smartconnect soundcore drm video mei_me mei i2c_algo_bit button i2c_core shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 md_mod sg sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ehci_pci xhci_hcd ehci_hcd ahci libahci libata e1000e ptp pps_core scsi_mod rtsx_pci mfd_core usbcore thermal usb_common thermal_sys Jan 06 19:54:53 branna kernel: CPU: 3 PID: 9732 Comm: kworker/3:2 Tainted: G W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 Jan 06 19:54:53 branna kernel: Hardware name: LENOVO 20ARA0H300/20ARA0H300, BIOS GJET67WW (2.17 ) 12/10/2013 Jan 06 19:54:53 branna kernel: Workqueue: pm pm_runtime_work Jan 06 19:54:53 branna kernel: 0000000000000009 ffffffff81507263 ffff8801490e3ca8 ffffffff81065847 Jan 06 19:54:53 branna kernel: ffff8803100a0000 ffff8801490e3cf8 ffff8803103ba370 ffff8803108e9098 Jan 06 19:54:53 branna kernel: 0000000000000000 ffffffff810658ac ffffffffa04e8997 ffff880300000018 Jan 06 19:54:53 branna kernel: Call Trace: Jan 06 19:54:53 branna kernel: [<ffffffff81507263>] ? dump_stack+0x41/0x51 Jan 06 19:54:53 branna kernel: [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 Jan 06 19:54:53 branna kernel: [<ffffffff810658ac>] ? warn_slowpath_fmt+0x4c/0x50 Jan 06 19:54:53 branna kernel: [<ffffffffa047a5b4>] ? gen6_read32+0x64/0x120 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa0491a02>] ? hsw_enable_pc8+0x5d2/0x5e0 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa043d895>] ? intel_runtime_suspend+0x185/0x860 [i915] Jan 06 19:54:53 branna kernel: [<ffffffff812e0169>] ? pci_pm_runtime_suspend+0x59/0x120 Jan 06 19:54:53 branna kernel: [<ffffffff813a74dc>] ? __rpm_callback+0x2c/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a754f>] ? rpm_callback+0x1f/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a76b7>] ? rpm_suspend+0x107/0x5f0 Jan 06 19:54:53 branna kernel: [<ffffffff813a8b52>] ? pm_runtime_work+0x72/0xa0 Jan 06 19:54:53 branna kernel: [<ffffffff8107f5e2>] ? process_one_work+0x172/0x420 Jan 06 19:54:53 branna kernel: [<ffffffff8107fc75>] ? worker_thread+0x115/0x520 Jan 06 19:54:53 branna kernel: [<ffffffff81509681>] ? __schedule+0x2b1/0x710 Jan 06 19:54:53 branna kernel: [<ffffffff8107fb60>] ? rescuer_thread+0x2d0/0x2d0 Jan 06 19:54:53 branna kernel: [<ffffffff81085f1d>] ? kthread+0xbd/0xe0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: [<ffffffff8150d27c>] ? ret_from_fork+0x7c/0xb0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: ---[ end trace 2500025d435b6bf7 ]--- Jan 06 19:54:53 branna kernel: ------------[ cut here ]------------ Jan 06 19:54:53 branna kernel: WARNING: CPU: 3 PID: 9732 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_display.c:7264 hsw_enable_pc8+0x5b3/0x5e0 [i915]() Jan 06 19:54:53 branna kernel: CPU PWM1 enabled Jan 06 19:54:53 branna kernel: Modules linked in: usb_storage ctr ccm pci_stub binfmt_misc vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support joydev arc4 uvcvideo ecb videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb bluetooth 6lowpan_iphc x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel iwlmvm aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mac80211 cryptd efi_pstore evdev psmouse serio_raw pcspkr efivars iwlwifi i2c_i801 rtsx_pci_ms memstick cfg80211 lpc_ich wmi i915 snd_hda_intel snd_hda_controller thinkpad_acpi snd_hda_codec snd_hwdep Jan 06 19:54:53 branna kernel: ac nvram snd_pcm tpm_tis rfkill battery tpm snd_timer drm_kms_helper snd intel_smartconnect soundcore drm video mei_me mei i2c_algo_bit button i2c_core shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 md_mod sg sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ehci_pci xhci_hcd ehci_hcd ahci libahci libata e1000e ptp pps_core scsi_mod rtsx_pci mfd_core usbcore thermal usb_common thermal_sys Jan 06 19:54:53 branna kernel: CPU: 3 PID: 9732 Comm: kworker/3:2 Tainted: G W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 Jan 06 19:54:53 branna kernel: Hardware name: LENOVO 20ARA0H300/20ARA0H300, BIOS GJET67WW (2.17 ) 12/10/2013 Jan 06 19:54:53 branna kernel: Workqueue: pm pm_runtime_work Jan 06 19:54:53 branna kernel: 0000000000000009 ffffffff81507263 ffff8801490e3ca8 ffffffff81065847 Jan 06 19:54:53 branna kernel: ffff8803100a0000 ffff8801490e3cf8 ffff8803103ba370 ffff8803108e9098 Jan 06 19:54:53 branna kernel: 0000000000000000 ffffffff810658ac ffffffffa04e89a7 ffff880300000018 Jan 06 19:54:53 branna kernel: Call Trace: Jan 06 19:54:53 branna kernel: [<ffffffff81507263>] ? dump_stack+0x41/0x51 Jan 06 19:54:53 branna kernel: [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 Jan 06 19:54:53 branna kernel: [<ffffffff810658ac>] ? warn_slowpath_fmt+0x4c/0x50 Jan 06 19:54:53 branna kernel: [<ffffffffa047a5b4>] ? gen6_read32+0x64/0x120 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa04919e3>] ? hsw_enable_pc8+0x5b3/0x5e0 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa043d895>] ? intel_runtime_suspend+0x185/0x860 [i915] Jan 06 19:54:53 branna kernel: [<ffffffff812e0169>] ? pci_pm_runtime_suspend+0x59/0x120 Jan 06 19:54:53 branna kernel: [<ffffffff813a74dc>] ? __rpm_callback+0x2c/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a754f>] ? rpm_callback+0x1f/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a76b7>] ? rpm_suspend+0x107/0x5f0 Jan 06 19:54:53 branna kernel: [<ffffffff813a8b52>] ? pm_runtime_work+0x72/0xa0 Jan 06 19:54:53 branna kernel: [<ffffffff8107f5e2>] ? process_one_work+0x172/0x420 Jan 06 19:54:53 branna kernel: [<ffffffff8107fc75>] ? worker_thread+0x115/0x520 Jan 06 19:54:53 branna kernel: [<ffffffff81509681>] ? __schedule+0x2b1/0x710 Jan 06 19:54:53 branna kernel: [<ffffffff8107fb60>] ? rescuer_thread+0x2d0/0x2d0 Jan 06 19:54:53 branna kernel: [<ffffffff81085f1d>] ? kthread+0xbd/0xe0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: [<ffffffff8150d27c>] ? ret_from_fork+0x7c/0xb0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: ---[ end trace 2500025d435b6bf8 ]--- Jan 06 19:54:53 branna kernel: ------------[ cut here ]------------ Jan 06 19:54:53 branna kernel: WARNING: CPU: 3 PID: 9732 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_display.c:7268 hsw_enable_pc8+0x575/0x5e0 [i915]() Jan 06 19:54:53 branna kernel: PCH PWM1 enabled Jan 06 19:54:53 branna kernel: Modules linked in: usb_storage ctr ccm pci_stub binfmt_misc vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support joydev arc4 uvcvideo ecb videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb bluetooth 6lowpan_iphc x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel iwlmvm aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mac80211 cryptd efi_pstore evdev psmouse serio_raw pcspkr efivars iwlwifi i2c_i801 rtsx_pci_ms memstick cfg80211 lpc_ich wmi i915 snd_hda_intel snd_hda_controller thinkpad_acpi snd_hda_codec snd_hwdep Jan 06 19:54:53 branna kernel: ac nvram snd_pcm tpm_tis rfkill battery tpm snd_timer drm_kms_helper snd intel_smartconnect soundcore drm video mei_me mei i2c_algo_bit button i2c_core shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 md_mod sg sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ehci_pci xhci_hcd ehci_hcd ahci libahci libata e1000e ptp pps_core scsi_mod rtsx_pci mfd_core usbcore thermal usb_common thermal_sys Jan 06 19:54:53 branna kernel: CPU: 3 PID: 9732 Comm: kworker/3:2 Tainted: G W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 Jan 06 19:54:53 branna kernel: Hardware name: LENOVO 20ARA0H300/20ARA0H300, BIOS GJET67WW (2.17 ) 12/10/2013 Jan 06 19:54:53 branna kernel: Workqueue: pm pm_runtime_work Jan 06 19:54:53 branna kernel: 0000000000000009 ffffffff81507263 ffff8801490e3ca8 ffffffff81065847 Jan 06 19:54:53 branna kernel: ffff8803100a0000 ffff8801490e3cf8 ffff8803103ba370 ffff8803108e9098 Jan 06 19:54:53 branna kernel: 0000000000000000 ffffffff810658ac ffffffffa04e89cb ffff880300000018 Jan 06 19:54:53 branna kernel: Call Trace: Jan 06 19:54:53 branna kernel: [<ffffffff81507263>] ? dump_stack+0x41/0x51 Jan 06 19:54:53 branna kernel: [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 Jan 06 19:54:53 branna kernel: [<ffffffff810658ac>] ? warn_slowpath_fmt+0x4c/0x50 Jan 06 19:54:53 branna kernel: [<ffffffffa047a5b4>] ? gen6_read32+0x64/0x120 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa04919a5>] ? hsw_enable_pc8+0x575/0x5e0 [i915] Jan 06 19:54:53 branna kernel: [<ffffffffa043d895>] ? intel_runtime_suspend+0x185/0x860 [i915] Jan 06 19:54:53 branna kernel: [<ffffffff812e0169>] ? pci_pm_runtime_suspend+0x59/0x120 Jan 06 19:54:53 branna kernel: [<ffffffff813a74dc>] ? __rpm_callback+0x2c/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a754f>] ? rpm_callback+0x1f/0x80 Jan 06 19:54:53 branna kernel: [<ffffffff813a76b7>] ? rpm_suspend+0x107/0x5f0 Jan 06 19:54:53 branna kernel: [<ffffffff813a8b52>] ? pm_runtime_work+0x72/0xa0 Jan 06 19:54:53 branna kernel: [<ffffffff8107f5e2>] ? process_one_work+0x172/0x420 Jan 06 19:54:53 branna kernel: [<ffffffff8107fc75>] ? worker_thread+0x115/0x520 Jan 06 19:54:53 branna kernel: [<ffffffff81509681>] ? __schedule+0x2b1/0x710 Jan 06 19:54:53 branna kernel: [<ffffffff8107fb60>] ? rescuer_thread+0x2d0/0x2d0 Jan 06 19:54:53 branna kernel: [<ffffffff81085f1d>] ? kthread+0xbd/0xe0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: [<ffffffff8150d27c>] ? ret_from_fork+0x7c/0xb0 Jan 06 19:54:53 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:54:53 branna kernel: ---[ end trace 2500025d435b6bf9 ]--- Jan 06 19:54:55 branna kernel: [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off ----------- WARNINGs from resuming a suspend-from-RAM: Jan 06 19:57:49 branna kernel: sd 0:0:0:0: [sda] Starting disk Jan 06 19:57:49 branna kernel: xhci_hcd 0000:00:14.0: irq 61 for MSI/MSI-X Jan 06 19:57:49 branna kernel: ------------[ cut here ]------------ Jan 06 19:57:49 branna kernel: WARNING: CPU: 3 PID: 12449 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_pm.c:6001 intel_display_power_put+0x111/0x150 [i915]() Jan 06 19:57:49 branna kernel: Modules linked in: usb_storage ctr ccm pci_stub binfmt_misc vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support joydev arc4 uvcvideo ecb videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb bluetooth 6lowpan_iphc x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel iwlmvm aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mac80211 cryptd efi_pstore evdev psmouse serio_raw pcspkr efivars iwlwifi i2c_i801 rtsx_pci_ms memstick cfg80211 lpc_ich wmi i915 snd_hda_intel snd_hda_controller thinkpad_acpi snd_hda_codec snd_hwdep Jan 06 19:57:49 branna kernel: ac nvram snd_pcm tpm_tis rfkill battery tpm snd_timer drm_kms_helper snd intel_smartconnect soundcore drm video mei_me mei i2c_algo_bit button i2c_core shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 md_mod sg sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ehci_pci xhci_hcd ehci_hcd ahci libahci libata e1000e ptp pps_core scsi_mod rtsx_pci mfd_core usbcore thermal usb_common thermal_sys Jan 06 19:57:49 branna kernel: CPU: 3 PID: 12449 Comm: kworker/u16:34 Tainted: G W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 Jan 06 19:57:49 branna kernel: Hardware name: LENOVO 20ARA0H300/20ARA0H300, BIOS GJET67WW (2.17 ) 12/10/2013 Jan 06 19:57:49 branna kernel: Workqueue: events_unbound async_run_entry_fn Jan 06 19:57:49 branna kernel: 0000000000000009 ffffffff81507263 0000000000000000 ffffffff81065847 Jan 06 19:57:49 branna kernel: 0000000000000000 ffffffffa04f17a0 ffff8803100a0000 0000000000000800 Jan 06 19:57:49 branna kernel: ffff8803100a8520 ffffffffa0449151 000000000000000b ffff8803100a0000 Jan 06 19:57:49 branna kernel: Call Trace: Jan 06 19:57:49 branna kernel: [<ffffffff81507263>] ? dump_stack+0x41/0x51 Jan 06 19:57:49 branna kernel: [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 Jan 06 19:57:49 branna kernel: [<ffffffffa0449151>] ? intel_display_power_put+0x111/0x150 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa048f3f4>] ? modeset_update_crtc_power_domains+0x204/0x210 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa048feae>] ? __intel_set_mode+0x5ce/0x1560 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa047a5b4>] ? gen6_read32+0x64/0x120 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff8150bace>] ? mutex_lock+0xe/0x2a Jan 06 19:57:49 branna kernel: [<ffffffffa0495234>] ? intel_modeset_setup_hw_state+0x824/0xd30 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff812e0df0>] ? pci_pm_thaw+0x90/0x90 Jan 06 19:57:49 branna kernel: [<ffffffffa043c37e>] ? __i915_drm_thaw+0x11e/0x1a0 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa043cbd4>] ? i915_resume+0x24/0x40 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff813a96a6>] ? dpm_run_callback+0x46/0xf0 Jan 06 19:57:49 branna kernel: [<ffffffff813a9ad6>] ? device_resume+0x86/0x1a0 Jan 06 19:57:49 branna kernel: [<ffffffff813a9c09>] ? async_resume+0x19/0x40 Jan 06 19:57:49 branna kernel: [<ffffffff8108b992>] ? async_run_entry_fn+0x32/0x120 Jan 06 19:57:49 branna kernel: [<ffffffff8107f5e2>] ? process_one_work+0x172/0x420 Jan 06 19:57:49 branna kernel: [<ffffffff8107fc75>] ? worker_thread+0x115/0x520 Jan 06 19:57:49 branna kernel: [<ffffffff8107fb60>] ? rescuer_thread+0x2d0/0x2d0 Jan 06 19:57:49 branna kernel: [<ffffffff81085f1d>] ? kthread+0xbd/0xe0 Jan 06 19:57:49 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:57:49 branna kernel: [<ffffffff8150d27c>] ? ret_from_fork+0x7c/0xb0 Jan 06 19:57:49 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:57:49 branna kernel: ---[ end trace 2500025d435b6bfa ]--- Jan 06 19:57:49 branna kernel: e1000e 0000:00:19.0: irq 66 for MSI/MSI-X Jan 06 19:57:49 branna kernel: usb 1-1: reset high-speed USB device number 2 using ehci-pci Jan 06 19:57:49 branna kernel: ------------[ cut here ]------------ Jan 06 19:57:49 branna kernel: WARNING: CPU: 0 PID: 12449 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_pm.c:6001 intel_display_power_put+0x111/0x150 [i915]() Jan 06 19:57:49 branna kernel: Modules linked in: usb_storage ctr ccm pci_stub binfmt_misc vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support joydev arc4 uvcvideo ecb videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb bluetooth 6lowpan_iphc x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel iwlmvm aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mac80211 cryptd efi_pstore evdev psmouse serio_raw pcspkr efivars iwlwifi i2c_i801 rtsx_pci_ms memstick cfg80211 lpc_ich wmi i915 snd_hda_intel snd_hda_controller thinkpad_acpi snd_hda_codec snd_hwdep Jan 06 19:57:49 branna kernel: ac nvram snd_pcm tpm_tis rfkill battery tpm snd_timer drm_kms_helper snd intel_smartconnect soundcore drm video mei_me mei i2c_algo_bit button i2c_core shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 md_mod sg sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ehci_pci xhci_hcd ehci_hcd ahci libahci libata e1000e ptp pps_core scsi_mod rtsx_pci mfd_core usbcore thermal usb_common thermal_sys Jan 06 19:57:49 branna kernel: CPU: 0 PID: 12449 Comm: kworker/u16:34 Tainted: G W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 Jan 06 19:57:49 branna kernel: Hardware name: LENOVO 20ARA0H300/20ARA0H300, BIOS GJET67WW (2.17 ) 12/10/2013 Jan 06 19:57:49 branna kernel: Workqueue: events_unbound async_run_entry_fn Jan 06 19:57:49 branna kernel: 0000000000000009 ffffffff81507263 0000000000000000 ffffffff81065847 Jan 06 19:57:49 branna kernel: 0000000000000000 ffffffffa04f17a0 ffff8803100a0000 0000000000000200 Jan 06 19:57:49 branna kernel: ffff8803100a8520 ffffffffa0449151 0000000000000009 ffff8803100a0000 Jan 06 19:57:49 branna kernel: Call Trace: Jan 06 19:57:49 branna kernel: [<ffffffff81507263>] ? dump_stack+0x41/0x51 Jan 06 19:57:49 branna kernel: [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 Jan 06 19:57:49 branna kernel: [<ffffffffa0449151>] ? intel_display_power_put+0x111/0x150 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa048f3f4>] ? modeset_update_crtc_power_domains+0x204/0x210 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa048feae>] ? __intel_set_mode+0x5ce/0x1560 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa047a5b4>] ? gen6_read32+0x64/0x120 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff8150bace>] ? mutex_lock+0xe/0x2a Jan 06 19:57:49 branna kernel: [<ffffffffa0495234>] ? intel_modeset_setup_hw_state+0x824/0xd30 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff812e0df0>] ? pci_pm_thaw+0x90/0x90 Jan 06 19:57:49 branna kernel: [<ffffffffa043c37e>] ? __i915_drm_thaw+0x11e/0x1a0 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa043cbd4>] ? i915_resume+0x24/0x40 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff813a96a6>] ? dpm_run_callback+0x46/0xf0 Jan 06 19:57:49 branna kernel: [<ffffffff813a9ad6>] ? device_resume+0x86/0x1a0 Jan 06 19:57:49 branna kernel: [<ffffffff813a9c09>] ? async_resume+0x19/0x40 Jan 06 19:57:49 branna kernel: [<ffffffff8108b992>] ? async_run_entry_fn+0x32/0x120 Jan 06 19:57:49 branna kernel: [<ffffffff8107f5e2>] ? process_one_work+0x172/0x420 Jan 06 19:57:49 branna kernel: [<ffffffff8107fc75>] ? worker_thread+0x115/0x520 Jan 06 19:57:49 branna kernel: [<ffffffff8107fb60>] ? rescuer_thread+0x2d0/0x2d0 Jan 06 19:57:49 branna kernel: [<ffffffff81085f1d>] ? kthread+0xbd/0xe0 Jan 06 19:57:49 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:57:49 branna kernel: [<ffffffff8150d27c>] ? ret_from_fork+0x7c/0xb0 Jan 06 19:57:49 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:57:49 branna kernel: ---[ end trace 2500025d435b6bfb ]--- Jan 06 19:57:49 branna kernel: ------------[ cut here ]------------ Jan 06 19:57:49 branna kernel: WARNING: CPU: 0 PID: 12449 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_pm.c:6001 intel_display_power_put+0x111/0x150 [i915]() Jan 06 19:57:49 branna kernel: Modules linked in: usb_storage ctr ccm pci_stub binfmt_misc vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support joydev arc4 uvcvideo ecb videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb bluetooth 6lowpan_iphc x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel iwlmvm aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper mac80211 cryptd efi_pstore evdev psmouse serio_raw pcspkr efivars iwlwifi i2c_i801 rtsx_pci_ms memstick cfg80211 lpc_ich wmi i915 snd_hda_intel snd_hda_controller thinkpad_acpi snd_hda_codec snd_hwdep Jan 06 19:57:49 branna kernel: ac nvram snd_pcm tpm_tis rfkill battery tpm snd_timer drm_kms_helper snd intel_smartconnect soundcore drm video mei_me mei i2c_algo_bit button i2c_core shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 md_mod sg sd_mod crc_t10dif crct10dif_generic rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32c_intel ehci_pci xhci_hcd ehci_hcd ahci libahci libata e1000e ptp pps_core scsi_mod rtsx_pci mfd_core usbcore thermal usb_common thermal_sys Jan 06 19:57:49 branna kernel: CPU: 0 PID: 12449 Comm: kworker/u16:34 Tainted: G W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 Jan 06 19:57:49 branna kernel: Hardware name: LENOVO 20ARA0H300/20ARA0H300, BIOS GJET67WW (2.17 ) 12/10/2013 Jan 06 19:57:49 branna kernel: Workqueue: events_unbound async_run_entry_fn Jan 06 19:57:49 branna kernel: 0000000000000009 ffffffff81507263 0000000000000000 ffffffff81065847 Jan 06 19:57:49 branna kernel: 0000000000000000 ffffffffa04f17a0 ffff8803100a0000 0000000000000200 Jan 06 19:57:49 branna kernel: ffff8803100a8520 ffffffffa0449151 0000000000000009 ffff8803100a0000 Jan 06 19:57:49 branna kernel: Call Trace: Jan 06 19:57:49 branna kernel: [<ffffffff81507263>] ? dump_stack+0x41/0x51 Jan 06 19:57:49 branna kernel: [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 Jan 06 19:57:49 branna kernel: [<ffffffffa0449151>] ? intel_display_power_put+0x111/0x150 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa048f3f4>] ? modeset_update_crtc_power_domains+0x204/0x210 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa048feae>] ? __intel_set_mode+0x5ce/0x1560 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa047a5b4>] ? gen6_read32+0x64/0x120 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff8150bace>] ? mutex_lock+0xe/0x2a Jan 06 19:57:49 branna kernel: [<ffffffffa0495234>] ? intel_modeset_setup_hw_state+0x824/0xd30 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff812e0df0>] ? pci_pm_thaw+0x90/0x90 Jan 06 19:57:49 branna kernel: [<ffffffffa043c37e>] ? __i915_drm_thaw+0x11e/0x1a0 [i915] Jan 06 19:57:49 branna kernel: [<ffffffffa043cbd4>] ? i915_resume+0x24/0x40 [i915] Jan 06 19:57:49 branna kernel: [<ffffffff813a96a6>] ? dpm_run_callback+0x46/0xf0 Jan 06 19:57:49 branna kernel: [<ffffffff813a9ad6>] ? device_resume+0x86/0x1a0 Jan 06 19:57:49 branna kernel: [<ffffffff813a9c09>] ? async_resume+0x19/0x40 Jan 06 19:57:49 branna kernel: [<ffffffff8108b992>] ? async_run_entry_fn+0x32/0x120 Jan 06 19:57:49 branna kernel: [<ffffffff8107f5e2>] ? process_one_work+0x172/0x420 Jan 06 19:57:49 branna kernel: [<ffffffff8107fc75>] ? worker_thread+0x115/0x520 Jan 06 19:57:49 branna kernel: [<ffffffff8107fb60>] ? rescuer_thread+0x2d0/0x2d0 Jan 06 19:57:49 branna kernel: [<ffffffff81085f1d>] ? kthread+0xbd/0xe0 Jan 06 19:57:49 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:57:49 branna kernel: [<ffffffff8150d27c>] ? ret_from_fork+0x7c/0xb0 Jan 06 19:57:49 branna kernel: [<ffffffff81085e60>] ? kthread_create_on_node+0x180/0x180 Jan 06 19:57:49 branna kernel: ---[ end trace 2500025d435b6bfc ]--- Jan 06 19:57:49 branna kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) -- System Information: Debian Release: 8.0 APT prefers testing APT policy: (900, 'testing'), (500, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: https://lists.debian.org/[email protected]
