Been having this issue for a few days now. I know of an other person with the
same problem who has exactly the same laptop.
Running in unity 2d dose help a bit, but it still crashs every now and then.
Out put from syslog after crash.
May 21 09:15:14 aaron-laptop kernel: [ 1540.325807] [drm] nouveau 0000:01:00.0:
vm flush timeout: engine 0
May 21 09:15:16 aaron-laptop kernel: [ 1542.323190] [drm] nouveau 0000:01:00.0:
vm flush timeout: engine 5
May 21 09:15:20 aaron-laptop kernel: [ 1544.320368] [drm] nouveau 0000:01:00.0:
PGRAPH TLB flush idle timeout fail: 0x00b00403
output from kern.log after crash.
May 21 09:15:14 aaron-laptop kernel: [ 1540.325807] [drm] nouveau 0000:01:00.0:
vm flush timeout: engine 0
May 21 09:15:16 aaron-laptop kernel: [ 1542.323190] [drm] nouveau 0000:01:00.0:
vm flush timeout: engine 5
May 21 09:15:20 aaron-laptop kernel: [ 1544.320368] [drm] nouveau 0000:01:00.0:
PGRAPH TLB flush idle timeout fail: 0x00b00403 0x00000008 0x00001068 0x00000000
May 21 09:15:20 aaron-laptop kernel: [ 1546.317204] [drm] nouveau 0000:01:00.0:
vm flush timeout: engine 0
May 21 09:15:22 aaron-laptop kernel: [ 1548.314947] [drm] nouveau 0000:01:00.0:
vm flush timeout: engine 5
May 21 09:15:24 aaron-laptop kernel: [ 1548.315119] psmouse serio1:
FingerSensingPad at isa0060/serio1/input0 lost synchronization, throwing 1
bytes away.
May 21 09:15:24 aaron-laptop kernel: [ 1550.312280] [drm] nouveau 0000:01:00.0:
PGRAPH TLB flush idle timeout fail: 0x00b00403 0x00000008 0x00001068 0x00000000
May 21 09:15:24 aaron-laptop kernel: [ 1550.351297] psmouse serio1: failed to
re-enable mouse on isa0060/serio1
May 21 09:15:24 aaron-laptop kernel: [ 1550.351301] psmouse serio1: resync
failed, issuing reconnect request
May 21 09:15:24 aaron-laptop kernel: [ 1550.550978] psmouse serio1: Failed to
deactivate mouse on isa0060/serio1
May 21 09:15:25 aaron-laptop kernel: [ 1550.950333] psmouse serio1: Failed to
enable mouse on isa0060/serio1
May 21 09:15:25 aaron-laptop kernel: [ 1551.150011] psmouse serio1: Failed to
deactivate mouse on isa00
Will past full logs in logs in an other post.
Driver Gallium 0.4 on NVA3
description: Computer
width: 64 bits
capabilities: vsyscall32
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 3880MiB
*-cpu
product: Intel(R) Core(TM) i5 CPU M 450 @ 2.40GHz
vendor: Intel Corp.
physical id: 1
bus info: cpu@0
size: 2400MHz
capacity: 2400MHz
width: 64 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8
apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht
tm pbe syscall nx rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good
nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2
ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt lahf_lm ida arat tpr_shadow vnmi
flexpriority ept vpid cpufreq
*-pci:0
description: PCI bridge
product: Core Processor PCI Express x16 Root Port
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40 ioport:4000(size=4096) memory:d2000000-d30fffff
ioport:c0000000(size=301989888)
*-display
description: VGA compatible controller
product: GT215 [GeForce GT 335M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:16 memory:d2000000-d2ffffff
memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:4000(size=128)
memory:d3080000-d30fffff
*-multimedia
description: Audio device
product: High Definition Audio Controller
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:01:00.1
version: a1
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:17 memory:d3000000-d3003fff
** Attachment added: "kern.log"
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/977588/+attachment/3155749/+files/kern.log
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https://bugs.launchpad.net/bugs/977588
Title:
GPU hangs with PGRAPH TLB flush idle timeout fail
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