[Intel-gfx] intel_crtc_wait_for_pending_flips

Thu Jan 29 20:44:09 PST 2015

On 2015-01-29 18:15, Daniel Vetter wrote:
> On Thu, Jan 29, 2015 at 06:00:26PM +0100, Kenneth Johansson wrote:
>> I have a rather infrequent hang of the graphics system but when it happens
>> the only way out is to pull the power. This has happened on serveral kernel
>> versions but it is infrequent enough so that I now only have the most resent
>> still in the logs.
>>
>> what I remember is that I always see intel_crtc_wait_for_pending_flips on
>> the call stack.
> Yeah, stuck pageflip and then the code falls over waiting for it. A few
> things to test:
> - Please retest with latest -rc kernel to make sure the problem is still
>    there.
> - Please add i915.use_mmio_flip=1 to your kernel cmdline and retest.
> - Please boot with drm.debug=0xe and grab the boot dmesg (just so we know
>    your hw config).
>
> To make sure we don't lose track of your report please file a new bug on
> bugs.freedesktop.org against DRI -> DRM (Intel).
>
> Thanks, Daniel
I create a bug report on https://bugs.freedesktop.org/show_bug.cgi?id=88872

Installed the 3.19,rc6 and booted up with drm.debug=0xe.

[    1.723323] [drm:i915_dump_device_info] i915 device info: gen=7, 
pciid=0x0d22 rev=0x08 
flags=need_gfx_hws,is_haswell,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,

It can take many days for the issue to actually happen.

>>
>> here is the tracebacks that I have in the log. I had to pull the power since
>> I could not switch to a VT from X and I could not get it to do a reboot.
>>
>> Jan 29 12:43:22 brix kernel: [77018.170497] ------------[ cut here ]------------
>>
>> Jan 29 12:43:22 brix kernel: [77018.170597] WARNING: CPU: 0 PID: 2067 at /home/apw/COD/linux/drivers/gpu/drm/i915/intel_display.c:3473 intel_crtc_wait_for_pending_flips+0x157/0x1c0 [i915]()
>>
>> Jan 29 12:43:22 brix kernel: [77018.170601] Modules linked in: nfsv3 autofs4 xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc dm_crypt rfcomm bnep nfsd auth_rpcgss nfs_acl nfs lockd grace sunrpc binfmt_misc fscache pl2303 usbserial cdc_ether usbnet x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd btusb joydev bluetooth r8152 mei_me lpc_ich mei snd_soc_rt5640 snd_soc_rl6231 shpchp snd_soc_core snd_compress snd_pcm_dmaengine i2c_hid dw_dmac spi_pxa2xx_platform dw_dmac_core i2c_designware_platform 8250_dw snd_soc_sst_acpi i2c_designware_core mac_hid snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore parport_pc ppdev it87 hwmon_vid coretemp lp parport nls_iso8859_1 btrfs xor hid_logitech_dj raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper ahci r8169 drm libahci mii sdhci_acpi video sdhci
>>
>> Jan 29 12:43:22 brix kernel: [77018.170737] CPU: 0 PID: 2067 Comm: Xorg Not tainted 3.18.1-031801-generic #201412170637
>>
>> Jan 29 12:43:22 brix kernel: [77018.170741] Hardware name: GIGABYTE M4HM87P-00/M4HM87P-00, BIOS F2 12/11/2013
>>
>> Jan 29 12:43:22 brix kernel: [77018.170744]  0000000000000d91 ffff8803f6fa7b38 ffffffff827a5f19 0000000000000007
>>
>> Jan 29 12:43:22 brix kernel: [77018.170750]  0000000000000000 ffff8803f6fa7b78 ffffffff82074b0c 0000000000000202
>>
>> Jan 29 12:43:22 brix kernel: [77018.170756]  ffff88040829b1a8 ffff8804082a5000 ffff880035d78430 ffff88040829b000
>>
>> Jan 29 12:43:22 brix kernel: [77018.170762] Call Trace:
>>
>> Jan 29 12:43:22 brix kernel: [77018.170779]  [<ffffffff827a5f19>] dump_stack+0x46/0x58
>>
>> Jan 29 12:43:22 brix kernel: [77018.170792]  [<ffffffff82074b0c>] warn_slowpath_common+0x8c/0xc0
>>
>> Jan 29 12:43:22 brix kernel: [77018.170799]  [<ffffffff82074b5a>] warn_slowpath_null+0x1a/0x20
>>
>> Jan 29 12:43:22 brix kernel: [77018.170851]  [<ffffffffc038f6a7>] intel_crtc_wait_for_pending_flips+0x157/0x1c0 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.170860]  [<ffffffff820b4bd0>] ? prepare_to_wait_event+0x100/0x100
>>
>> Jan 29 12:43:22 brix kernel: [77018.170908]  [<ffffffffc03934a4>] intel_crtc_disable_planes+0x34/0x150 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.170952]  [<ffffffffc0393b0d>] haswell_crtc_disable+0x5d/0x210 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.170996]  [<ffffffffc0390807>] intel_crtc_control+0x57/0x130 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171038]  [<ffffffffc0390947>] intel_crtc_update_dpms+0x67/0x80 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171081]  [<ffffffffc03965e1>] intel_connector_dpms+0x61/0x70 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171118]  [<ffffffffc0280cb4>] drm_mode_connector_set_obj_prop+0xa4/0xb0 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171155]  [<ffffffffc02879e4>] drm_mode_obj_set_property_ioctl+0x134/0x1d0 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171188]  [<ffffffffc0287ab0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171214]  [<ffffffffc0277e46>] drm_ioctl+0x2e6/0x590 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171261]  [<ffffffffc04b3e7d>] ? btrfs_file_write_iter+0x29d/0x360 [btrfs]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171298]  [<ffffffffc0287a80>] ? drm_mode_obj_set_property_ioctl+0x1d0/0x1d0 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171307]  [<ffffffff822021f5>] do_vfs_ioctl+0x75/0x2c0
>>
>> Jan 29 12:43:22 brix kernel: [77018.171313]  [<ffffffff821f0036>] ? vfs_write+0x196/0x1f0
>>
>> Jan 29 12:43:22 brix kernel: [77018.171321]  [<ffffffff8220c815>] ? __fget_light+0x25/0x70
>>
>> Jan 29 12:43:22 brix kernel: [77018.171328]  [<ffffffff822024d1>] SyS_ioctl+0x91/0xb0
>>
>> Jan 29 12:43:22 brix kernel: [77018.171335]  [<ffffffff827b376d>] system_call_fastpath+0x16/0x1b
>>
>> Jan 29 12:43:22 brix kernel: [77018.171339] ---[ end trace c0eb6b78177b6051 ]---
>>
>> Jan 29 12:43:22 brix kernel: [77018.171342] ------------[ cut here ]------------
>>
>> Jan 29 12:43:22 brix kernel: [77018.171389] WARNING: CPU: 0 PID: 2067 at /home/apw/COD/linux/drivers/gpu/drm/i915/intel_display.c:3479 intel_crtc_wait_for_pending_flips+0x1a8/0x1c0 [i915]()
>>
>> Jan 29 12:43:22 brix kernel: [77018.171391] Removing stuck page flip
>>
>> Jan 29 12:43:22 brix kernel: [77018.171394] Modules linked in: nfsv3 autofs4 xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc dm_crypt rfcomm bnep nfsd auth_rpcgss nfs_acl nfs lockd grace sunrpc binfmt_misc fscache pl2303 usbserial cdc_ether usbnet x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd btusb joydev bluetooth r8152 mei_me lpc_ich mei snd_soc_rt5640 snd_soc_rl6231 shpchp snd_soc_core snd_compress snd_pcm_dmaengine i2c_hid dw_dmac spi_pxa2xx_platform dw_dmac_core i2c_designware_platform 8250_dw snd_soc_sst_acpi i2c_designware_core mac_hid snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore parport_pc ppdev it87 hwmon_vid coretemp lp parport nls_iso8859_1 btrfs xor hid_logitech_dj raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper ahci r8169 drm libahci mii sdhci_acpi video sdhci
>>
>> Jan 29 12:43:22 brix kernel: [77018.171513] CPU: 0 PID: 2067 Comm: Xorg Tainted: G        W      3.18.1-031801-generic #201412170637
>>
>> Jan 29 12:43:22 brix kernel: [77018.171516] Hardware name: GIGABYTE M4HM87P-00/M4HM87P-00, BIOS F2 12/11/2013
>>
>> Jan 29 12:43:22 brix kernel: [77018.171518]  0000000000000d97 ffff8803f6fa7ae8 ffffffff827a5f19 0000000000000007
>>
>> Jan 29 12:43:22 brix kernel: [77018.171524]  ffff8803f6fa7b38 ffff8803f6fa7b28 ffffffff82074b0c ffff8803f6fa7b18
>>
>> Jan 29 12:43:22 brix kernel: [77018.171530]  ffff88040829b1a8 ffff8804082a5000 0000000000000296 ffff88040829b000
>>
>> Jan 29 12:43:22 brix kernel: [77018.171535] Call Trace:
>>
>> Jan 29 12:43:22 brix kernel: [77018.171544]  [<ffffffff827a5f19>] dump_stack+0x46/0x58
>>
>> Jan 29 12:43:22 brix kernel: [77018.171552]  [<ffffffff82074b0c>] warn_slowpath_common+0x8c/0xc0
>>
>> Jan 29 12:43:22 brix kernel: [77018.171559]  [<ffffffff82074bf6>] warn_slowpath_fmt+0x46/0x50
>>
>> Jan 29 12:43:22 brix kernel: [77018.171607]  [<ffffffffc038f6f8>] intel_crtc_wait_for_pending_flips+0x1a8/0x1c0 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171613]  [<ffffffff820b4bd0>] ? prepare_to_wait_event+0x100/0x100
>>
>> Jan 29 12:43:22 brix kernel: [77018.171657]  [<ffffffffc03934a4>] intel_crtc_disable_planes+0x34/0x150 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171697]  [<ffffffffc0393b0d>] haswell_crtc_disable+0x5d/0x210 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171738]  [<ffffffffc0390807>] intel_crtc_control+0x57/0x130 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171777]  [<ffffffffc0390947>] intel_crtc_update_dpms+0x67/0x80 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171817]  [<ffffffffc03965e1>] intel_connector_dpms+0x61/0x70 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171850]  [<ffffffffc0280cb4>] drm_mode_connector_set_obj_prop+0xa4/0xb0 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171885]  [<ffffffffc02879e4>] drm_mode_obj_set_property_ioctl+0x134/0x1d0 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171916]  [<ffffffffc0287ab0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171941]  [<ffffffffc0277e46>] drm_ioctl+0x2e6/0x590 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.171984]  [<ffffffffc04b3e7d>] ? btrfs_file_write_iter+0x29d/0x360 [btrfs]
>>
>> Jan 29 12:43:22 brix kernel: [77018.172020]  [<ffffffffc0287a80>] ? drm_mode_obj_set_property_ioctl+0x1d0/0x1d0 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.172028]  [<ffffffff822021f5>] do_vfs_ioctl+0x75/0x2c0
>>
>> Jan 29 12:43:22 brix kernel: [77018.172033]  [<ffffffff821f0036>] ? vfs_write+0x196/0x1f0
>>
>> Jan 29 12:43:22 brix kernel: [77018.172040]  [<ffffffff8220c815>] ? __fget_light+0x25/0x70
>>
>> Jan 29 12:43:22 brix kernel: [77018.172046]  [<ffffffff822024d1>] SyS_ioctl+0x91/0xb0
>>
>> Jan 29 12:43:22 brix kernel: [77018.172052]  [<ffffffff827b376d>] system_call_fastpath+0x16/0x1b
>>
>> Jan 29 12:43:22 brix kernel: [77018.172056] ---[ end trace c0eb6b78177b6052 ]---
>>
>> Jan 29 12:43:22 brix kernel: [77018.225361] general protection fault: 0000 [#1] SMP
>>
>> Jan 29 12:43:22 brix kernel: [77018.225407] Modules linked in: nfsv3 autofs4 xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc dm_crypt rfcomm bnep nfsd auth_rpcgss nfs_acl nfs lockd grace sunrpc binfmt_misc fscache pl2303 usbserial cdc_ether usbnet x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd btusb joydev bluetooth r8152 mei_me lpc_ich mei snd_soc_rt5640 snd_soc_rl6231 shpchp snd_soc_core snd_compress snd_pcm_dmaengine i2c_hid dw_dmac spi_pxa2xx_platform dw_dmac_core i2c_designware_platform 8250_dw snd_soc_sst_acpi i2c_designware_core mac_hid snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore parport_pc ppdev it87 hwmon_vid coretemp lp parport nls_iso8859_1 btrfs xor hid_logitech_dj raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper ahci r8169 drm libahci mii sdhci_acpi video sdhci
>>
>> Jan 29 12:43:22 brix kernel: [77018.225437] CPU: 2 PID: 2067 Comm: Xorg Tainted: G        W      3.18.1-031801-generic #201412170637
>>
>> Jan 29 12:43:22 brix kernel: [77018.225439] Hardware name: GIGABYTE M4HM87P-00/M4HM87P-00, BIOS F2 12/11/2013
>>
>> Jan 29 12:43:22 brix kernel: [77018.225441] task: ffff8803f84e4600 ti: ffff8803f6fa4000 task.ti: ffff8803f6fa4000
>>
>> Jan 29 12:43:22 brix kernel: [77018.225481] RIP: 0010:[<ffffffffc037df9f>]  [<ffffffffc037df9f>] is_crtc_connector_off+0x4f/0xa0 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225483] RSP: 0018:ffff8803f6fa7958  EFLAGS: 00010206
>>
>> Jan 29 12:43:22 brix kernel: [77018.225484] RAX: 324a6667396f5869 RBX: ffff8804082aa578 RCX: ffff88040211bc00
>>
>> Jan 29 12:43:22 brix kernel: [77018.225486] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8804082aa578
>>
>> Jan 29 12:43:22 brix kernel: [77018.225487] RBP: ffff8803f6fa7968 R08: ffff880402bd79a0 R09: ffff8804082a4000
>>
>> Jan 29 12:43:22 brix kernel: [77018.225488] R10: ffffffffc038753b R11: 0000000000000000 R12: ffff8803ed3c4b98
>>
>> Jan 29 12:43:22 brix kernel: [77018.225490] R13: ffff8803ed3c4b99 R14: ffff88040829b000 R15: ffff8804082a4000
>>
>> Jan 29 12:43:22 brix kernel: [77018.225492] FS:  00007fa2dadc09c0(0000) GS:ffff88041ea80000(0000) knlGS:0000000000000000
>>
>> Jan 29 12:43:22 brix kernel: [77018.225494] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>>
>> Jan 29 12:43:22 brix kernel: [77018.225495] CR2: 00001f0cc6233000 CR3: 00000003f5476000 CR4: 00000000001407e0
>>
>> Jan 29 12:43:22 brix kernel: [77018.225496] Stack:
>>
>> Jan 29 12:43:22 brix kernel: [77018.225500]  ffff88040829b000 0000000000000001 ffff8803f6fa7998 ffffffffc03869c7
>>
>> Jan 29 12:43:22 brix kernel: [77018.225502]  ffff880407c9c480 ffff8804082aa578 ffff8803ed3c4b80 ffff8803ed3c4b99
>>
>> Jan 29 12:43:22 brix kernel: [77018.225505]  ffff8803f6fa7a08 ffffffffc0396331 ffff8800d23c30c0 0000000000000080
>>
>> Jan 29 12:43:22 brix kernel: [77018.225506] Call Trace:
>>
>> Jan 29 12:43:22 brix kernel: [77018.225539]  [<ffffffffc03869c7>] intel_set_config_compute_mode_changes.isra.65+0x27/0x1a0 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225570]  [<ffffffffc0396331>] intel_crtc_set_config+0x121/0x370 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225597]  [<ffffffffc0291530>] ? drm_modeset_lock+0x40/0x100 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225617]  [<ffffffffc0282f90>] drm_mode_set_config_internal+0x60/0x100 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225631]  [<ffffffffc0318743>] restore_fbdev_mode+0xd3/0x100 [drm_kms_helper]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225642]  [<ffffffffc031883c>] drm_fb_helper_restore_fbdev_mode_unlocked+0x2c/0x50 [drm_kms_helper]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225653]  [<ffffffffc0319f21>] drm_fb_helper_set_par+0x31/0x80 [drm_kms_helper]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225685]  [<ffffffffc039f26a>] intel_fbdev_set_par+0x1a/0x60 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225691]  [<ffffffff8241a333>] fb_set_var+0x283/0x3a0
>>
>> Jan 29 12:43:22 brix kernel: [77018.225696]  [<ffffffff820abcc0>] ? check_preempt_wakeup+0x110/0x210
>>
>> Jan 29 12:43:22 brix kernel: [77018.225700]  [<ffffffff82411404>] fbcon_blank+0x1e4/0x2d0
>>
>> Jan 29 12:43:22 brix kernel: [77018.225705]  [<ffffffff8249fcfe>] do_unblank_screen.part.21+0x9e/0x180
>>
>> Jan 29 12:43:22 brix kernel: [77018.225708]  [<ffffffff8249fe28>] do_unblank_screen+0x48/0x80
>>
>> Jan 29 12:43:22 brix kernel: [77018.225713]  [<ffffffff82495385>] complete_change_console+0x65/0xf0
>>
>> Jan 29 12:43:22 brix kernel: [77018.225716]  [<ffffffff8249653c>] vt_ioctl+0x112c/0x11c0
>>
>> Jan 29 12:43:22 brix kernel: [77018.225737]  [<ffffffffc027c1d0>] ? drm_setmaster_ioctl+0xe0/0xe0 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225743]  [<ffffffff82489838>] tty_ioctl+0x298/0x8f0
>>
>> Jan 29 12:43:22 brix kernel: [77018.225757]  [<ffffffffc02757c5>] ? drm_read+0x85/0x1a0 [drm]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225762]  [<ffffffff822021f5>] do_vfs_ioctl+0x75/0x2c0
>>
>> Jan 29 12:43:22 brix kernel: [77018.225766]  [<ffffffff8220c815>] ? __fget_light+0x25/0x70
>>
>> Jan 29 12:43:22 brix kernel: [77018.225769]  [<ffffffff822024d1>] SyS_ioctl+0x91/0xb0
>>
>> Jan 29 12:43:22 brix kernel: [77018.225773]  [<ffffffff827b376d>] system_call_fastpath+0x16/0x1b
>>
>> Jan 29 12:43:22 brix kernel: [77018.225804] Code: d2 eb 14 66 0f 1f 84 00 00 00 00 00 83 c2 01 48 63 c2 48 39 c6 76 3d 49 8b 0c c0 48 8b 81 48 02 00 00 48 85 c0 74 e5 4c 8b 4f 08 <4c> 39 48 40 75 db 44 8b 89 0c 02 00 00 45 85 c9 74 cf b8 01 00
>>
>> Jan 29 12:43:22 brix kernel: [77018.225831] RIP  [<ffffffffc037df9f>] is_crtc_connector_off+0x4f/0xa0 [i915]
>>
>> Jan 29 12:43:22 brix kernel: [77018.225832]  RSP <ffff8803f6fa7958>
>>
>> Jan 29 12:43:22 brix kernel: [77018.225836] ---[ end trace c0eb6b78177b6053 ]---
>>
>> Jan 29 12:46:20 brix console-kit-daemon[12911]: GLib-CRITICAL: Source ID 52 was not found when attempting to remove it
>>
>> Jan 29 12:46:49 brix console-kit-daemon[12911]: GLib-CRITICAL: Source ID 61 was not found when attempting to remove it
>>
>> Jan 29 12:47:03 brix console-kit-daemon[12911]: GLib-CRITICAL: Source ID 73 was not found when attempting to remove it
>>
>> Jan 29 12:47:03 brix console-kit-daemon[12911]: GLib-CRITICAL: Source ID 13 was not found when attempting to remove it
>>
>> Jan 29 12:47:03 brix dbus[972]: [system] Activating service name='org.freedesktop.systemd1' (using servicehelper)
>>
>> Jan 29 12:47:03 brix dbus[972]: [system] Successfully activated service 'org.freedesktop.systemd1'
>>
>>
>>
>> _______________________________________________
>> Intel-gfx mailing list
>> Intel-gfx at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/intel-gfx