Aug 28 10:20:09 localhost kernel: [ 4.179174] [drm] Initialized drm 1.1.0 20060810 Aug 28 10:20:09 localhost kernel: [ 4.184490] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver Aug 28 10:20:09 localhost kernel: [ 4.205846] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). Aug 28 10:20:09 localhost kernel: [ 4.205847] [drm] Driver supports precise vblank timestamp query. Aug 28 10:20:09 localhost kernel: [ 4.585998] fbcon: inteldrmfb (fb0) is primary device Aug 28 10:20:09 localhost kernel: [ 4.746355] fb0: inteldrmfb frame buffer device Aug 28 10:20:09 localhost kernel: [ 4.746356] drm: registered panic notifier Aug 28 10:20:09 localhost kernel: [ 4.746384] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 Aug 28 10:20:32 localhost kernel: [ 40.300034] WARNING: at drivers/gpu/drm/i915/intel_display.c:1128 intel_disable_pipe+0x143/0x180 [i915]() Aug 28 10:20:32 localhost kernel: [ 40.300038] Modules linked in: ip6table_filter ip6_tables des_generic ecb md4 md5 hmac nls_utf8 cifs ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc zram(C) snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm acpi_cpufreq snd_page_alloc mperf snd_timer snd i2c_i801 e1000e dell_wmi lpc_ich psmouse processor soundcore mei mfd_core serio_raw sparse_keymap ppdev pcspkr microcode coretemp dcdbas evdev parport_pc parport wmi tun nfs nfs_acl lockd auth_rpcgss sunrpc fscache kvm_intel kvm autofs4 ext4 crc16 jbd2 mbcache hid_generic usbhid hid sd_mod sr_mod cdrom pata_acpi uhci_hcd ata_piix ehci_hcd usbcore usb_common ata_generic libata scsi_mod i915 video button i2c_algo_bit intel_agp intel_gtt drm_kms_helper drm i2c_core Aug 28 10:20:32 localhost kernel: [ 40.300130] [] drm_helper_disable_unused_functions+0x115/0x170 [drm_kms_helper] Aug 28 10:20:32 localhost kernel: [ 40.300134] [] drm_crtc_helper_set_config+0x952/0xb10 [drm_kms_helper] Aug 28 10:20:32 localhost kernel: [ 40.300147] [] drm_framebuffer_cleanup+0xfe/0x180 [drm] Aug 28 10:20:32 localhost kernel: [ 40.300160] [] drm_fb_release+0x7d/0xb0 [drm] Aug 28 10:20:32 localhost kernel: [ 40.300165] [] drm_release+0x698/0x750 [drm] Aug 28 10:20:32 localhost kernel: [ 40.313345] WARNING: at drivers/gpu/drm/i915/intel_display.c:1097 assert_plane+0x78/0x80 [i915]() Aug 28 10:20:32 localhost kernel: [ 40.313348] Modules linked in: ip6table_filter ip6_tables des_generic ecb md4 md5 hmac nls_utf8 cifs ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc zram(C) snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm acpi_cpufreq snd_page_alloc mperf snd_timer snd i2c_i801 e1000e dell_wmi lpc_ich psmouse processor soundcore mei mfd_core serio_raw sparse_keymap ppdev pcspkr microcode coretemp dcdbas evdev parport_pc parport wmi tun nfs nfs_acl lockd auth_rpcgss sunrpc fscache kvm_intel kvm autofs4 ext4 crc16 jbd2 mbcache hid_generic usbhid hid sd_mod sr_mod cdrom pata_acpi uhci_hcd ata_piix ehci_hcd usbcore usb_common ata_generic libata scsi_mod i915 video button i2c_algo_bit intel_agp intel_gtt drm_kms_helper drm i2c_core Aug 28 10:20:32 localhost kernel: [ 40.313413] [] drm_helper_disable_unused_functions+0x115/0x170 [drm_kms_helper] Aug 28 10:20:32 localhost kernel: [ 40.313417] [] drm_crtc_helper_set_config+0x952/0xb10 [drm_kms_helper] Aug 28 10:20:32 localhost kernel: [ 40.313427] [] drm_framebuffer_cleanup+0xfe/0x180 [drm] Aug 28 10:20:32 localhost kernel: [ 40.313440] [] drm_fb_release+0x7d/0xb0 [drm] Aug 28 10:20:32 localhost kernel: [ 40.313445] [] drm_release+0x698/0x750 [drm] Aug 28 10:21:42 localhost kernel: [ 116.243330] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... render ring idle Aug 28 10:21:50 localhost kernel: [ 117.749997] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... render ring idle Aug 28 10:22:00 localhost kernel: [ 133.976662] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... render ring idle Aug 28 10:22:32 localhost kernel: [ 166.583326] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... render ring idle Aug 28 10:22:34 localhost kernel: [ 168.129992] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... render ring idle Aug 28 10:22:34 localhost kernel: [ 168.131709] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung Aug 28 10:22:34 localhost kernel: [ 168.133342] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state Aug 28 10:22:34 localhost kernel: [ 168.186711] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 0001f001 head 00001050 tail 00000000 start 00001000 Aug 28 10:22:40 localhost kernel: [ 174.199992] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung Aug 28 10:22:40 localhost kernel: [ 174.219720] [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking Aug 28 10:22:40 localhost kernel: [ 174.219730] [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking