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Hi.
I have upgraded to 3.4.6 kernel this morning.
1) When Xorg was started, my KDE session was frozen.
I have restarted my session without KWin effects, it worked.
I reactivated the OpenGL effects then KWin immediatly froze again.
I tried XRender effects, it works.
I also noticed my session is a bit slower than usual. I have for example micro-freeze when I scroll page in Firefox.
2) I get many errors in dmesg :
[ 114.659253] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 142, at 142], missed IRQ?
[ 117.052760] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 146, at 146], missed IRQ?
[ 118.670642] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 148, at 148], missed IRQ?
[ 197.394705] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 1675, at 1675], missed IRQ?
[ 204.069297] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 1683, at 1683], missed IRQ?
[ 205.687185] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 1685, at 1685], missed IRQ?
[...]
[ 4898.194033] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 241796, at 241796], missed IRQ?
[ 4977.996799] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 248480, at 248480], missed IRQ?
[ 5019.506074] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 252630, at 252630], missed IRQ?
[ 5034.340139] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 253373, at 253373], missed IRQ?
[ 5038.484709] [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 253550, at 253550], missed IRQ?My system is up to date.
I use xf86-video-intel with an "Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller".
I tried SNA and UXA acceleration. Both freeze KWin.
My workaround : I have downgraded to kernel 3.4.5, KWin works with OpenGL and I have no error in dmesg.
Before I will report a bug, has anyone the same problem ?
Thank you.
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Hi.
I have upgraded to newest Intel driver (xf86-video-intel 2.20.1-1) then rebooted (on the 3.4.6 kernel).
This seems to be working but I don't know if this is related.
I will wait for few next reboots.
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Today i upgraded dbus and xf86-video-intel. I restarted dbus and then kdm. I have succesfully logged in KDE but plasma-desktop crashed and i just couldn't start it. I repeated previous procedure (restarted dbus and kdm) with no luck. When i rebooted the machine everything worked fine.
I have syslinux (in grub2 i get the same messages but not in grub-legacy) and from yesterday i get this one:
Jul 24 20:23:20 localhost kernel: [ 1.260004] render error detected, EIR: 0x00000010
Jul 24 20:23:20 localhost kernel: [ 1.260004] IPEIR: 0x00000000
Jul 24 20:23:20 localhost kernel: [ 1.260004] IPEHR: 0x00000000
Jul 24 20:23:20 localhost kernel: [ 1.260004] INSTDONE: 0xfffffffe
Jul 24 20:23:20 localhost kernel: [ 1.260004] INSTPS: 0x00000000
Jul 24 20:23:20 localhost kernel: [ 1.260004] INSTDONE1: 0xffffffff
Jul 24 20:23:20 localhost kernel: [ 1.260004] ACTHD: 0x00000000
Jul 24 20:23:20 localhost kernel: [ 1.260004] page table error
Jul 24 20:23:20 localhost kernel: [ 1.260004] PGTBL_ER: 0x00000003
Jul 24 20:23:20 localhost kernel: [ 1.260004] [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, maskingLast edited by Shark (2012-07-25 08:13:46)
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