Cinnamon & Gnome repeatable frozen i915

grealish · 2017-01-07 22:42:13

Hi,

Related issue: Screen freeze as soon as the window manager starts up https://bbs.archlinux.org/viewtopic.php?id=213844
I have been noticing a recurring issues that become unbearable, with the recent kernel update 4.8, the issue is somewhere related between, Cinnamon, Gnome, X11 and the i915 driver. with lower versions of the Kernal, 4.4

At login randomly, cinnamon would say it's started in fall-back mode, and a dialog box would appear to restart cinnamon, which then would load cinnamon correctly. all the usual commands don't respond, Ctrl_alt_del, Alt+F2, etc.. the system is completely froze, as if it's hung, but the computer responds to pings, SSH etc. and I can still access it from another machine,

Laptop: Lenovo X250
Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz
HD Graphics 5500

I managed to get the logs by SSH from another computer

Jan 07 21:30:27 <hostname> google-chrome.desktop[2722]: [2722:2722:0107/213027:ERROR:background_mode_manager_aura.cc(13)] Not implemented reached in virtual void BackgroundModeManager::EnableLaunchOnStartup(bool)
Jan 07 21:30:28 <hostname> google-chrome.desktop[2722]: Gkr-Message: secret service operation failed: The name org.freedesktop.secrets was not provided by any .service files
Jan 07 21:30:28 <hostname> google-chrome.desktop[2722]: Gkr-Message: secret service operation failed: The name org.freedesktop.secrets was not provided by any .service files
Jan 07 21:30:29 <hostname> google-chrome.desktop[2722]: [2722:2754:0107/213029:ERROR:service_manager.cc(306)] Error: invalid Name: 328ADA00E36B5CE2222D84CA2A5A1ED1
Jan 07 21:30:29 <hostname> google-chrome.desktop[2722]: [3,2941729664:20:30:29.824388] Native Client module will be loaded at base address 0x0000268600000000
Jan 07 21:30:30 <hostname> google-chrome.desktop[2722]: [2722:2722:0107/213030:ERROR:display_info_provider_aura.cc(31)] Not implemented reached in virtual void extensions::DisplayInfoProviderAura::UpdateDisplayUnitInfoForPlatform(
Jan 07 21:30:30 <hostname> kernel: BUG: unable to handle kernel NULL pointer dereference at           (null)
Jan 07 21:30:30 <hostname> kernel: IP: [<          (null)>]           (null)
Jan 07 21:30:30 <hostname> kernel: PGD 9b0cf067 PUD a5b99067 PMD 0
Jan 07 21:30:30 <hostname> kernel: Oops: 0010 [#1] PREEMPT SMP
Jan 07 21:30:30 <hostname> kernel: Modules linked in: fuse xt_nat veth vxlan ip6_udp_tunnel udp_tunnel xt_mark cmac ecb rfcomm ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo xt_addrtype br_netfilter dm_thin_pool dm_pers
Jan 07 21:30:30 <hostname> kernel:  nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter joydev mousedev snd_hda_codec_hdmi
Jan 07 21:30:30 <hostname> kernel:  button intel_gtt ptp i2c_i801 syscopyarea sysfillrect tpm_tis sysimgblt fb_sys_fops pps_core i2c_algo_bit shpchp tpm lpc_ich intel_pch_thermal processor sch_fq_codel nfsd auth_rpcgss oid_registr
Jan 07 21:30:30 <hostname> kernel: CPU: 0 PID: 1731 Comm: Xorg Tainted: G     U  W       4.4.5-1-ARCH #1
Jan 07 21:30:30 <hostname> kernel: Hardware name: LENOVO 20CLS59E00/20CLS59E00, BIOS N10ET33W (1.12 ) 04/06/2015
Jan 07 21:30:30 <hostname> kernel: task: ffff880226962940 ti: ffff88023f3d0000 task.ti: ffff88023f3d0000
Jan 07 21:30:30 <hostname> kernel: RIP: 0010:[<0000000000000000>]  [<          (null)>]           (null)
Jan 07 21:30:30 <hostname> kernel: RSP: 0018:ffff88023f3d3b10  EFLAGS: 00010286
Jan 07 21:30:30 <hostname> kernel: RAX: ffff88023f3d3bd8 RBX: 0000000000000001 RCX: 00000000000004f0
Jan 07 21:30:30 <hostname> kernel: RDX: 00000000000004f0 RSI: ffff8800a6ea20d8 RDI: ffff8801b0ac1300
Jan 07 21:30:30 <hostname> kernel: RBP: ffff88023f3d3b98 R08: ffffe8ffffffffff R09: 00000000000000a0
Jan 07 21:30:30 <hostname> kernel: R10: 0000000000000000 R11: ffff8801b0ac1300 R12: ffff8800a6ea4568
Jan 07 21:30:30 <hostname> kernel: R13: ffff8800a6ea20d8 R14: 0000000000000000 R15: ffff8801d44b6e40
Jan 07 21:30:30 <hostname> kernel: FS:  00007f64a39cf940(0000) GS:ffff88024dc00000(0000) knlGS:0000000000000000
Jan 07 21:30:30 <hostname> kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 07 21:30:30 <hostname> kernel: CR2: 0000000000000000 CR3: 000000009c2d5000 CR4: 00000000003406f0
Jan 07 21:30:30 <hostname> kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jan 07 21:30:30 <hostname> kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Jan 07 21:30:30 <hostname> kernel: Stack:
Jan 07 21:30:30 <hostname> kernel:  ffffffffa05c00a6 ffff88023f3d3b28 ffff8800a6ea20dc 000004f03f3d3b60
Jan 07 21:30:30 <hostname> kernel:  ffff88023f3d3bd8 ffff880203ac7840 ffff8801d44b6e40 ffff8800a6ea0000
Jan 07 21:30:30 <hostname> kernel:  0000000000000000 ffff8800a6ea4578 ffff88023f3d3ba0 000000001e4590f5
Jan 07 21:30:30 <hostname> kernel: Call Trace:
Jan 07 21:30:30 <hostname> kernel:  [<ffffffffa05c00a6>] ? i915_gem_object_sync+0x1a6/0x330 [i915]
Jan 07 21:30:30 <hostname> kernel:  [<ffffffffa05d306f>] intel_execlists_submission+0x1cf/0x430 [i915]
Jan 07 21:30:30 <hostname> kernel:  [<ffffffffa05b32fe>] i915_gem_do_execbuffer.isra.13+0x10ce/0x13d0 [i915]
Jan 07 21:30:30 <hostname> kernel:  [<ffffffffa05c87bf>] ? i915_gem_userptr_get_pages+0xef/0x2c0 [i915]
Jan 07 21:30:30 <hostname> kernel:  [<ffffffffa05b42d7>] i915_gem_execbuffer2+0xd7/0x230 [i915]
Jan 07 21:30:30 <hostname> kernel:  [<ffffffffa05c0db2>] ? i915_gem_busy_ioctl+0x92/0xe0 [i915]
Jan 07 21:30:30 <hostname> kernel:  [<ffffffffa03d47b2>] drm_ioctl+0x152/0x540 [drm]
Jan 07 21:30:30 <hostname> kernel:  [<ffffffffa05b4200>] ? i915_gem_execbuffer+0x320/0x320 [i915]
Jan 07 21:30:30 <hostname> kernel:  [<ffffffff811fd307>] ? __fget+0x77/0xb0
Jan 07 21:30:30 <hostname> kernel:  [<ffffffff811f3258>] do_vfs_ioctl+0x298/0x480
Jan 07 21:30:30 <hostname> kernel:  [<ffffffff811fd307>] ? __fget+0x77/0xb0
Jan 07 21:30:30 <hostname> kernel:  [<ffffffff811f34b9>] SyS_ioctl+0x79/0x90
Jan 07 21:30:30 <hostname> kernel:  [<ffffffff810862de>] ? SyS_rt_sigprocmask+0x8e/0xc0
Jan 07 21:30:30 <hostname> kernel:  [<ffffffff815970ee>] entry_SYSCALL_64_fastpath+0x12/0x6d
Jan 07 21:30:30 <hostname> kernel: Code:  Bad RIP value.
Jan 07 21:30:30 <hostname> kernel: RIP  [<          (null)>]           (null)
Jan 07 21:30:30 <hostname> kernel:  RSP <ffff88023f3d3b10>
Jan 07 21:30:30 <hostname> kernel: CR2: 0000000000000000
Jan 07 21:30:30 <hostname> kernel: ---[ end trace ab06d740a369a17d ]---f

Any ideas of what the above Oops tells?

Jan 08 00:31:39 <hostname> systemd[1]: Stopped Network Time Service.
Jan 08 00:31:44 <hostname> kernel: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
Jan 08 00:31:56 <hostname> kernel: thinkpad_acpi: docked into hotplug port replicator
Jan 08 00:31:57 <hostname> kernel: usb 3-3: new SuperSpeed USB device number 4 using xhci_hcd

extract from Xorg.0.log

 4.229] (II) LoadModule: "intel"
[     4.229] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[     4.231] (II) Module intel: vendor="X.Org Foundation"
[     4.231]    compiled for 1.18.4, module version = 2.99.917
[     4.231]    Module class: X.Org Video Driver
[     4.231]    ABI class: X.Org Video Driver, version 20.0
[     4.231] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
        i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
        915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
        Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
        GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[     4.231] (II) intel: Driver for Intel(R) HD Graphics
[     4.231] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[     4.231] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[     4.232] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20160711
[     4.232] (II) intel(0): SNA compiled from 2.99.917-746-g169c74f
[     4.233] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 5500
[     4.233] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 2 threads
[     4.233] (II) intel(0): Creating default Display subsection in Screen section
        "Default Screen Section" for depth/fbbpp 24/32
[     4.234] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[     4.234] (==) intel(0): RGB weight 888
[     4.234] (==) intel(0): Default visual is TrueColor
[     4.234] (**) intel(0): Option "NoAccel" "True"
[     4.234] (**) intel(0): Option "AccelMethod" "sna"
[     4.234] (**) intel(0): Option "DRI" "False"
[     4.234] (II) intel(0): Output eDP1 has no monitor section
[     4.246] (**) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1
[     4.246] (II) intel(0): Enabled output eDP1
[     4.246] (II) intel(0): Output DP1 has no monitor section
[     4.246] (II) intel(0): Enabled output DP1
[     4.246] (II) intel(0): Output HDMI1 has no monitor section

Please let me know any logs / config i'm missing in this post that would help

Last edited by grealish (2017-01-08 00:01:11)

tommyturbine · 2017-01-09 00:53:46

Have you tried using the xf86-video-modesetting driver instead of xf86-video-intel? Just remove the xf86-video-intel package and restart.

grealish · 2017-01-09 09:56:43

Yes, I swapped out for xf86-video-modesetting
and with this configuration

➜  ~ cat /etc/X11/xorg.conf.d/20-intel.conf
       Section "Module"
               Load "modesetting"
       EndSection

I also followed many of the suggestions here as it looks like it's part of a bigger issue
https://www.reddit.com/r/archlinux/comm … ideointel/

Version:

extra/xf86-video-intel 1:2.99.917+746+g169c74f-1 (xorg-drivers xorg) [installed]
    X.org Intel i810/i830/i915/945G/G965+ video drivers

Another example of the CPU hanging

Jan 08 14:56:22 <hostname> kernel: BUG: unable to handle kernel NULL pointer dereference at           (null)
Jan 08 14:56:22 <hostname> kernel: IP: [<          (null)>]           (null)
Jan 08 14:56:22 <hostname> kernel: PGD 3404d067 PUD 556a7067 PMD 0
Jan 08 14:56:22 <hostname> kernel: Oops: 0010 [#1] SMP
Jan 08 14:56:22 <hostname> kernel: Modules linked in: uas usb_storage fuse xt_nat veth vxlan ip6_udp_tunnel udp_tunnel xt_mark cmac ecb rfcomm ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo xt_addrtype br_netfilter dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c crc32c_generic loop dm_mod hid_logitech_hidpp hid_generic hid_logitech_dj usbhid snd_usb_audio hid snd_usbmidi_lib snd_rawmidi snd_seq_device bnep btusb btrtl btbcm btintel bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media xt_tcpudp ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat
Jan 08 14:56:22 <hostname> kernel:  nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter joydev mousedev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp arc4 kvm_intel iTCO_wdt iTCO_vendor_support kvm irqbypass crct10dif_pclmul crc32_pclmul iwlmvm crc32c_intel mac80211 nls_iso8859_1 snd_hda_codec_hdmi iwlwifi aesni_intel nls_cp437 aes_x86_64 lrw evdev rtsx_pci_ms gf128mul glue_helper ablk_helper memstick cryptd pcspkr input_leds snd_hda_codec_realtek vfat psmouse mac_hid cfg80211 snd_hda_codec_generic fat intel_pch_thermal i2c_i801 lpc_ich sch_fq_codel i915 drm_kms_helper drm snd_hda_intel snd_hda_codec intel_gtt shpchp syscopyarea snd_hda_core sysfillrect snd_hwdep sysimgblt snd_pcm
Jan 08 14:56:22 <hostname> kernel:  fb_sys_fops i2c_algo_bit snd_timer e1000e mei_me mei ptp pps_core thermal wmi thinkpad_acpi nvram snd soundcore led_class rfkill tpm_tis battery tpm ac button fjes processor video nfsd auth_rpcgss oid_registry nfs_acl lockd grace sunrpc acpi_call(O) ip_tables x_tables ext4 crc16 mbcache jbd2 sd_mod rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 ahci libahci libata xhci_pci ehci_pci scsi_mod xhci_hcd ehci_hcd rtsx_pci usbcore usb_common i8042 serio
Jan 08 14:56:22 <hostname> kernel: CPU: 3 PID: 7984 Comm: Xwayland Tainted: G     U     O    4.4.40-1-lts #1
Jan 08 14:56:22 <hostname> kernel: Hardware name: LENOVO 20CLS59E00/20CLS59E00, BIOS N10ET33W (1.12 ) 04/06/2015
Jan 08 14:56:22 <hostname> kernel: task: ffff8800a75b2940 ti: ffff88006c204000 task.ti: ffff88006c204000
Jan 08 14:56:22 <hostname> kernel: RIP: 0010:[<0000000000000000>]  [<          (null)>]           (null)
Jan 08 14:56:22 <hostname> kernel: RSP: 0018:ffff88006c207b00  EFLAGS: 00010286
Jan 08 14:56:22 <hostname> kernel: RAX: ffff88006c207bc8 RBX: ffff88008d807180 RCX: 00000000000e96fb
Jan 08 14:56:22 <hostname> kernel: RDX: 00000000000e96fb RSI: ffff8800a70120d8 RDI: ffff88008d807900
Jan 08 14:56:22 <hostname> kernel: RBP: ffff88006c207b88 R08: 000000000000000d R09: ffff88008d807900
Jan 08 14:56:22 <hostname> kernel: R10: 00000000000000a0 R11: ffff88008d807900 R12: 0000000000000001
Jan 08 14:56:22 <hostname> kernel: R13: ffff8800a7014568 R14: ffff8800a70120d8 R15: 0000000000000000
Jan 08 14:56:22 <hostname> kernel: FS:  00007f32ad9f6940(0000) GS:ffff88024dcc0000(0000) knlGS:0000000000000000
Jan 08 14:56:22 <hostname> kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 08 14:56:22 <hostname> kernel: CR2: 0000000000000000 CR3: 000000009546d000 CR4: 00000000003406e0
Jan 08 14:56:22 <hostname> kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jan 08 14:56:22 <hostname> kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Jan 08 14:56:22 <hostname> kernel: Stack:
Jan 08 14:56:22 <hostname> kernel:  ffffffffa06aab19 0000000000000206 ffff8800a70120dc 000e96fb6c207b30
Jan 08 14:56:22 <hostname> kernel:  ffff88006c207bc8 ffff88023e843840 ffff88008d807180 ffff8801693af600
Jan 08 14:56:22 <hostname> kernel:  ffff88006c207cb6 ffff88022b07be00 ffff88006c207b60 000000007e769a03
Jan 08 14:56:22 <hostname> kernel: Call Trace:
Jan 08 14:56:22 <hostname> kernel:  [<ffffffffa06aab19>] ? i915_gem_object_sync+0x1a9/0x310 [i915]
Jan 08 14:56:22 <hostname> kernel:  [<ffffffffa06bdc3d>] intel_execlists_submission+0x1cd/0x420 [i915]
Jan 08 14:56:22 <hostname> kernel:  [<ffffffffa069d804>] i915_gem_do_execbuffer.isra.13+0x1374/0x1410 [i915]
Jan 08 14:56:22 <hostname> kernel:  [<ffffffff810b7180>] ? __wake_up_sync_key+0x50/0x60
Jan 08 14:56:22 <hostname> kernel:  [<ffffffffa069e5b4>] i915_gem_execbuffer2+0xd4/0x240 [i915]
Jan 08 14:56:22 <hostname> kernel:  [<ffffffffa060e752>] drm_ioctl+0x152/0x540 [drm]
Jan 08 14:56:22 <hostname> kernel:  [<ffffffffa069e4e0>] ? i915_gem_execbuffer+0x320/0x320 [i915]
Jan 08 14:56:22 <hostname> kernel:  [<ffffffff811eefd9>] do_vfs_ioctl+0x2a9/0x4b0
Jan 08 14:56:22 <hostname> kernel:  [<ffffffff811ef259>] SyS_ioctl+0x79/0x90
Jan 08 14:56:22 <hostname> kernel:  [<ffffffff8158f32e>] entry_SYSCALL_64_fastpath+0x12/0x6d
Jan 08 14:56:22 <hostname> kernel: Code:  Bad RIP value.
Jan 08 14:56:22 <hostname> kernel: RIP  [<          (null)>]           (null)
Jan 08 14:56:22 <hostname> kernel:  RSP <ffff88006c207b00>
Jan 08 14:56:22 <hostname> kernel: CR2: 0000000000000000
Jan 08 14:56:22 <hostname> kernel: ---[ end trace d624759d680b237d ]---

i'm able to catch multiple segfault issues now

[Sun Jan  8 11:12:02 2017] cinnamon[1859]: segfault at 1 ip 00007fddbacfd83d sp 00007ffefd4adec8 error 4 in libgobject-2.0.so.0.5000.2[7fddbacc9000+51000]
[Sun Jan  8 11:12:03 2017] traps: gnome-panel[2160] trap int3 ip:7f91f5e13ff1 sp:7ffc2b318c10 error:0 Settings schema 'org.gnome.nautilus.desktop' is not installed

and again

[ 1337.384301] cinnamon-sessio[3152]: segfault at 8 ip 0000000000400aa0 sp 00007fff6c5e6800 error 4 in cinnamon-session-quit[400000+2000]
[ 1345.744826] cinnamon-sessio[3172]: segfault at 8 ip 0000000000400aa0 sp 00007fffade00eb0 error 4 in cinnamon-session-quit[400000+2000]

still same issues recurring,
what I know now is I can always re-create the issue if I open gnome-disks both in Gnome with Xorg and cinnamon

Last edited by grealish (2017-01-09 10:11:25)

grealish · 2017-01-09 10:09:06

Also to note: xf86-video-modesetting is removed as it's now integrated in the xorg-server package, this makes it abit difficult to explicitly load that driver
https://www.archlinux.org/packages/extr … rg-server/

is their a way to increase debugging? in both Xorg, journalctl and dmesg?

Also, how can one restart i915 driver like you would as a service so I don't have to restart the laptop?

c00ter · 2017-01-09 17:44:18

grealish wrote:

Also to note: xf86-video-modesetting is removed as it's now integrated in the xorg-server package, this makes it abit difficult to explicitly load that driver
https://www.archlinux.org/packages/extr … rg-server/

The current 'recommendation' is to remove xf86-video-intel (if installed), certainly remove xf86-video-modesetting, any .conf in /etc/X11/xorg.conf.d, then a reboot. Also, have you checked to ensure intel ucode is properly installed?

I also find slightly better results with the 4.4 lts, rather than current 4.8 kernel.

Regards

Last edited by c00ter (2017-01-09 17:45:29)

grealish · 2017-01-09 23:40:32

Thanks, i've been trying to first solve the issue with the intel driver as it use to work quite stable,
I now have switch to the LTS kernal 4.4.40-1 ,

boot options

➜  ~ cat /proc/cmdline                     
initrd=\initramfs-linux-lts.img root=/dev/sda2 rw i915.enable_execlists=0

dropped fbc=0

➜  ~ cat /etc/modprobe.d/i915.conf         
options i915 enable_ips=0 enable_rc6=0 enable_fbc=0 enable_execlists=0

changed to DRI 2 and sna

➜  ~ cat /etc/X11/xorg.conf.d/20-intel.conf
Section "Device"
     Identifier "Intel Graphics"
     Driver     "intel"
     Option     "DRI" "2"             # DRI3 is now default 
     Option     "AccelMethod"  "sna" # default
     #Option     "AccelMethod"  "uxa" # fallback
EndSection

but the laptop still runs very hot! however stable so far, I can't make the display freeze

➜  ~ sensors
thinkpad-isa-0000
Adapter: ISA adapter
fan1:        5208 RPM

acpitz-virtual-0
Adapter: Virtual device
temp1:        +83.0°C  (crit = +128.0°C)

coretemp-isa-0000
Adapter: ISA adapter
Physical id 0:  +80.0°C  (high = +105.0°C, crit = +105.0°C)
Core 0:         +78.0°C  (high = +105.0°C, crit = +105.0°C)
Core 1:         +80.0°C  (high = +105.0°C, crit = +105.0°C)

pch_wildcat_point-virtual-0
Adapter: Virtual device
temp1:        +69.5°C

Arch Linux

#1 2017-01-07 22:42:13

Cinnamon & Gnome repeatable frozen i915

#2 2017-01-09 00:53:46

Re: Cinnamon & Gnome repeatable frozen i915

#3 2017-01-09 09:56:43

Re: Cinnamon & Gnome repeatable frozen i915

#4 2017-01-09 10:09:06

Re: Cinnamon & Gnome repeatable frozen i915

#5 2017-01-09 17:44:18

Re: Cinnamon & Gnome repeatable frozen i915

#6 2017-01-09 23:40:32

Re: Cinnamon & Gnome repeatable frozen i915

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