* Re: [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM
2014-02-13 15:34 [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM Luis Ortega
@ 2014-02-13 15:04 ` Jani Nikula
2014-02-13 16:24 ` Luis Ortega
0 siblings, 1 reply; 8+ messages in thread
From: Jani Nikula @ 2014-02-13 15:04 UTC (permalink / raw)
To: Luis Ortega; +Cc: daniel.vetter, airlied, intel-gfx, dri-devel, linux-kernel
On Thu, 13 Feb 2014, Luis Ortega <luiorpe1@upv.es> wrote:
> Hi, testing 3.14-rc2 I noticed I could not adjust the brightness of the
> screen any longer. This problem is already present in 3.14-rc1. 3.13 works fine.
>
> My hardware is a netbook with intel atom and a 945GM graphics card.
>
> I bisected the problem down to the next commit:
I dare say either your bisect went sour or you don't have 945GM. Please
verify your steps.
Please provide dmesg with drm.debug=0xe with 3.14-rc2.
BR,
Jani.
>
> bc0bb9fd1c7810407ab810d204bbaecb255fddde is the first bad commit
> commit bc0bb9fd1c7810407ab810d204bbaecb255fddde
> Author: Jani Nikula <jani.nikula@intel.com>
> Date: Thu Nov 14 12:14:29 2013 +0200
>
> drm/i915: remove QUIRK_NO_PCH_PWM_ENABLE
>
> The quirk was added as what I'd say was a stopgap measure in
>
> commit e85843bec6c2ea7c10ec61238396891cc2b753a9
> Author: Kamal Mostafa <kamal@canonical.com>
> Date: Fri Jul 19 15:02:01 2013 -0700
>
> drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight
>
> without really digging into what was going on.
>
> Also, as mentioned in the related bug [1], having the quirk regressed
> some of the machines it was supposed to fix to begin with, and there
> were patches posted to disable the quirk on such machines [2]!
>
> The fact is, we do need the BLM_PCH_PWM_ENABLE bit set to have
> backlight. With the quirk, we've relied on BIOS to have set it, and our
> save/restore code to retain it. With the full backlight setup at enable,
> we have no place for things that rely on previous state.
>
> With the per platform hooks, we've also made a change in the PCH
> platform enable order: setting the backlight duty cycle between CPU and
> PCH PWM enable. Some experimenting and
>
> commit 770c12312ad617172b1a65b911d3e6564fc5aca8
> Author: Takashi Iwai <tiwai@suse.de>
> Date: Sat Aug 11 08:56:42 2012 +0200
>
> drm/i915: Fix blank panel at reopening lid
>
> indicate that we can't set the backlight before enabling CPU PWM; the
> value just won't stick. But AFAICT we should do it before enabling the
> PCH PWM.
>
> Finally, any fallout we should fix properly, preferrably without quirks,
> and absolutely without quirks that rely on existing state. With the per
> platform hooks have much more flexibility to adjust the sequence as
> required by platforms.
>
> [1] https://bugzilla.kernel.org/show_bug.cgi?id=47941
> [2] http://lkml.kernel.org/r/1378229848-29113-1-git-send-email-kamal@canonical.com
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> Reviewed-by: Imre Deak <imre.deak@intel.com>
> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
>
>
> Additionally, when I had narrowed the problem to around 11 commits all the
> resulting kernel I compiled made the screen blink and shake from left to right
> non-stop. In the -rc kernels this doesn't happen. Thought it was worth
> mentioning.
--
Jani Nikula, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM
@ 2014-02-13 15:34 Luis Ortega
2014-02-13 15:04 ` Jani Nikula
0 siblings, 1 reply; 8+ messages in thread
From: Luis Ortega @ 2014-02-13 15:34 UTC (permalink / raw)
To: jani.nikula; +Cc: daniel.vetter, airlied, intel-gfx, dri-devel, linux-kernel
Hi, testing 3.14-rc2 I noticed I could not adjust the brightness of the
screen any longer. This problem is already present in 3.14-rc1. 3.13 works fine.
My hardware is a netbook with intel atom and a 945GM graphics card.
I bisected the problem down to the next commit:
bc0bb9fd1c7810407ab810d204bbaecb255fddde is the first bad commit
commit bc0bb9fd1c7810407ab810d204bbaecb255fddde
Author: Jani Nikula <jani.nikula@intel.com>
Date: Thu Nov 14 12:14:29 2013 +0200
drm/i915: remove QUIRK_NO_PCH_PWM_ENABLE
The quirk was added as what I'd say was a stopgap measure in
commit e85843bec6c2ea7c10ec61238396891cc2b753a9
Author: Kamal Mostafa <kamal@canonical.com>
Date: Fri Jul 19 15:02:01 2013 -0700
drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight
without really digging into what was going on.
Also, as mentioned in the related bug [1], having the quirk regressed
some of the machines it was supposed to fix to begin with, and there
were patches posted to disable the quirk on such machines [2]!
The fact is, we do need the BLM_PCH_PWM_ENABLE bit set to have
backlight. With the quirk, we've relied on BIOS to have set it, and our
save/restore code to retain it. With the full backlight setup at enable,
we have no place for things that rely on previous state.
With the per platform hooks, we've also made a change in the PCH
platform enable order: setting the backlight duty cycle between CPU and
PCH PWM enable. Some experimenting and
commit 770c12312ad617172b1a65b911d3e6564fc5aca8
Author: Takashi Iwai <tiwai@suse.de>
Date: Sat Aug 11 08:56:42 2012 +0200
drm/i915: Fix blank panel at reopening lid
indicate that we can't set the backlight before enabling CPU PWM; the
value just won't stick. But AFAICT we should do it before enabling the
PCH PWM.
Finally, any fallout we should fix properly, preferrably without quirks,
and absolutely without quirks that rely on existing state. With the per
platform hooks have much more flexibility to adjust the sequence as
required by platforms.
[1] https://bugzilla.kernel.org/show_bug.cgi?id=47941
[2] http://lkml.kernel.org/r/1378229848-29113-1-git-send-email-kamal@canonical.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Additionally, when I had narrowed the problem to around 11 commits all the
resulting kernel I compiled made the screen blink and shake from left to right
non-stop. In the -rc kernels this doesn't happen. Thought it was worth
mentioning.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM
2014-02-13 15:04 ` Jani Nikula
@ 2014-02-13 16:24 ` Luis Ortega
2014-02-13 20:58 ` Luis Ortega
0 siblings, 1 reply; 8+ messages in thread
From: Luis Ortega @ 2014-02-13 16:24 UTC (permalink / raw)
To: Jani Nikula; +Cc: daniel.vetter, airlied, intel-gfx, dri-devel, linux-kernel
> I dare say either your bisect went sour or you don't have 945GM. Please
> verify your steps.
Well, what can I say? I was careful when testing and the last kernel I compiled
shows the problem. I can replay the bisection if needed but if I have to start
all over again it's gonna take some time. I'm compiling in the netbook and took
me day and a half to finish the process.
In all honesty, along the way I met commit messages that I thought were more
probable to introduce this regression. (backlight related)
Also, here's the output of lspci:
00:00.0 Host bridge: Intel Corporation Mobile 945GSE Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
> Please provide dmesg with drm.debug=0xe with 3.14-rc2.
Care to explain a bit more before I recompile 3.14-rc2? Do I need to
enable some particular debug option? How do I proceed for drm.debug=0xe?
Luis
> On Thu, Feb 13, 2014 at 05:04:23PM +0200, Jani Nikula wrote:
> On Thu, 13 Feb 2014, Luis Ortega <luiorpe1@upv.es> wrote:
> > Hi, testing 3.14-rc2 I noticed I could not adjust the brightness of the
> > screen any longer. This problem is already present in 3.14-rc1. 3.13 works fine.
> >
> > My hardware is a netbook with intel atom and a 945GM graphics card.
> >
> > I bisected the problem down to the next commit:
>
> I dare say either your bisect went sour or you don't have 945GM. Please
> verify your steps.
>
> Please provide dmesg with drm.debug=0xe with 3.14-rc2.
>
> BR,
> Jani.
>
> >
> > bc0bb9fd1c7810407ab810d204bbaecb255fddde is the first bad commit
> > commit bc0bb9fd1c7810407ab810d204bbaecb255fddde
> > Author: Jani Nikula <jani.nikula@intel.com>
> > Date: Thu Nov 14 12:14:29 2013 +0200
> >
> > drm/i915: remove QUIRK_NO_PCH_PWM_ENABLE
> >
> > The quirk was added as what I'd say was a stopgap measure in
> >
> > commit e85843bec6c2ea7c10ec61238396891cc2b753a9
> > Author: Kamal Mostafa <kamal@canonical.com>
> > Date: Fri Jul 19 15:02:01 2013 -0700
> >
> > drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight
> >
> > without really digging into what was going on.
> >
> > Also, as mentioned in the related bug [1], having the quirk regressed
> > some of the machines it was supposed to fix to begin with, and there
> > were patches posted to disable the quirk on such machines [2]!
> >
> > The fact is, we do need the BLM_PCH_PWM_ENABLE bit set to have
> > backlight. With the quirk, we've relied on BIOS to have set it, and our
> > save/restore code to retain it. With the full backlight setup at enable,
> > we have no place for things that rely on previous state.
> >
> > With the per platform hooks, we've also made a change in the PCH
> > platform enable order: setting the backlight duty cycle between CPU and
> > PCH PWM enable. Some experimenting and
> >
> > commit 770c12312ad617172b1a65b911d3e6564fc5aca8
> > Author: Takashi Iwai <tiwai@suse.de>
> > Date: Sat Aug 11 08:56:42 2012 +0200
> >
> > drm/i915: Fix blank panel at reopening lid
> >
> > indicate that we can't set the backlight before enabling CPU PWM; the
> > value just won't stick. But AFAICT we should do it before enabling the
> > PCH PWM.
> >
> > Finally, any fallout we should fix properly, preferrably without quirks,
> > and absolutely without quirks that rely on existing state. With the per
> > platform hooks have much more flexibility to adjust the sequence as
> > required by platforms.
> >
> > [1] https://bugzilla.kernel.org/show_bug.cgi?id=47941
> > [2] http://lkml.kernel.org/r/1378229848-29113-1-git-send-email-kamal@canonical.com
> >
> > Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> > Reviewed-by: Imre Deak <imre.deak@intel.com>
> > Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
> >
> >
> > Additionally, when I had narrowed the problem to around 11 commits all the
> > resulting kernel I compiled made the screen blink and shake from left to right
> > non-stop. In the -rc kernels this doesn't happen. Thought it was worth
> > mentioning.
>
>
> --
> Jani Nikula, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM
2014-02-13 16:24 ` Luis Ortega
@ 2014-02-13 20:58 ` Luis Ortega
2014-02-14 7:09 ` Jani Nikula
0 siblings, 1 reply; 8+ messages in thread
From: Luis Ortega @ 2014-02-13 20:58 UTC (permalink / raw)
To: Jani Nikula; +Cc: daniel.vetter, airlied, intel-gfx, dri-devel, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 5027 bytes --]
On Thu, Feb 13, 2014 at 05:24:23PM +0100, Luis Ortega wrote:
> > I dare say either your bisect went sour or you don't have 945GM. Please
> > verify your steps.
>
> Well, what can I say? I was careful when testing and the last kernel I compiled
> shows the problem. I can replay the bisection if needed but if I have to start
> all over again it's gonna take some time. I'm compiling in the netbook and took
> me day and a half to finish the process.
>
> In all honesty, along the way I met commit messages that I thought were more
> probable to introduce this regression. (backlight related)
>
> Also, here's the output of lspci:
> 00:00.0 Host bridge: Intel Corporation Mobile 945GSE Express Memory Controller Hub (rev 03)
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03)
> 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
>
> > Please provide dmesg with drm.debug=0xe with 3.14-rc2.
>
> Care to explain a bit more before I recompile 3.14-rc2? Do I need to
> enable some particular debug option? How do I proceed for drm.debug=0xe?
>
>
> Luis
> > On Thu, Feb 13, 2014 at 05:04:23PM +0200, Jani Nikula wrote:
> > On Thu, 13 Feb 2014, Luis Ortega <luiorpe1@upv.es> wrote:
> > > Hi, testing 3.14-rc2 I noticed I could not adjust the brightness of the
> > > screen any longer. This problem is already present in 3.14-rc1. 3.13 works fine.
> > >
> > > My hardware is a netbook with intel atom and a 945GM graphics card.
> > >
> > > I bisected the problem down to the next commit:
> >
> > I dare say either your bisect went sour or you don't have 945GM. Please
> > verify your steps.
> >
> > Please provide dmesg with drm.debug=0xe with 3.14-rc2.
> >
> > BR,
> > Jani.
> >
> > >
> > > bc0bb9fd1c7810407ab810d204bbaecb255fddde is the first bad commit
> > > commit bc0bb9fd1c7810407ab810d204bbaecb255fddde
> > > Author: Jani Nikula <jani.nikula@intel.com>
> > > Date: Thu Nov 14 12:14:29 2013 +0200
> > >
> > > drm/i915: remove QUIRK_NO_PCH_PWM_ENABLE
> > >
> > > The quirk was added as what I'd say was a stopgap measure in
> > >
> > > commit e85843bec6c2ea7c10ec61238396891cc2b753a9
> > > Author: Kamal Mostafa <kamal@canonical.com>
> > > Date: Fri Jul 19 15:02:01 2013 -0700
> > >
> > > drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight
> > >
> > > without really digging into what was going on.
> > >
> > > Also, as mentioned in the related bug [1], having the quirk regressed
> > > some of the machines it was supposed to fix to begin with, and there
> > > were patches posted to disable the quirk on such machines [2]!
> > >
> > > The fact is, we do need the BLM_PCH_PWM_ENABLE bit set to have
> > > backlight. With the quirk, we've relied on BIOS to have set it, and our
> > > save/restore code to retain it. With the full backlight setup at enable,
> > > we have no place for things that rely on previous state.
> > >
> > > With the per platform hooks, we've also made a change in the PCH
> > > platform enable order: setting the backlight duty cycle between CPU and
> > > PCH PWM enable. Some experimenting and
> > >
> > > commit 770c12312ad617172b1a65b911d3e6564fc5aca8
> > > Author: Takashi Iwai <tiwai@suse.de>
> > > Date: Sat Aug 11 08:56:42 2012 +0200
> > >
> > > drm/i915: Fix blank panel at reopening lid
> > >
> > > indicate that we can't set the backlight before enabling CPU PWM; the
> > > value just won't stick. But AFAICT we should do it before enabling the
> > > PCH PWM.
> > >
> > > Finally, any fallout we should fix properly, preferrably without quirks,
> > > and absolutely without quirks that rely on existing state. With the per
> > > platform hooks have much more flexibility to adjust the sequence as
> > > required by platforms.
> > >
> > > [1] https://bugzilla.kernel.org/show_bug.cgi?id=47941
> > > [2] http://lkml.kernel.org/r/1378229848-29113-1-git-send-email-kamal@canonical.com
> > >
> > > Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> > > Reviewed-by: Imre Deak <imre.deak@intel.com>
> > > Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
> > >
> > >
> > > Additionally, when I had narrowed the problem to around 11 commits all the
> > > resulting kernel I compiled made the screen blink and shake from left to right
> > > non-stop. In the -rc kernels this doesn't happen. Thought it was worth
> > > mentioning.
> >
> >
> > --
> > Jani Nikula, Intel Open Source Technology Center
> Please provide dmesg with drm.debug=0xe with 3.14-rc2.
I've booted with the kernel args drm.debug=0xe log_buf_len=16M.
I've attached the following files for your inspection:
dmesg.txt - dmesg output
lspci.txt - output of: su -c 'lspci -nn'
/var/log/Xorg.0.log
Ask me if there is anything else I can do to help.
Luis
[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 80187 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Linux version 3.14.0-1-rc (luis@Len) (gcc version 4.8.2 20140206 (prerelease) (GCC) ) #1 SMP PREEMPT Thu Feb 13 21:20:32 CET 2014
[ 0.000000] Disabled fast string operations
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e2000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007f79ffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007f7a0000-0x000000007f7adfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000007f7ae000-0x000000007f7effff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000007f7f0000-0x000000007f7fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fff80000-0x00000000ffffffff] reserved
[ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
[ 0.000000] SMBIOS 2.5 present.
[ 0.000000] DMI: ASUSTeK Computer INC. 1000H/1000H, BIOS 2003 06/11/2009
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x7f7a0 max_arch_pfn = 0x100000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-DFFFF uncachable
[ 0.000000] E0000-EFFFF write-through
[ 0.000000] F0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask 080000000 write-back
[ 0.000000] 1 base 07F800000 mask 0FF800000 uncachable
[ 0.000000] 2 disabled
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff]
[ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x37000000-0x373fffff]
[ 0.000000] [mem 0x37000000-0x373fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x30000000-0x36ffffff]
[ 0.000000] [mem 0x30000000-0x36ffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x2fffffff]
[ 0.000000] [mem 0x00100000-0x003fffff] page 4k
[ 0.000000] [mem 0x00400000-0x2fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x37400000-0x377fdfff]
[ 0.000000] [mem 0x37400000-0x377fdfff] page 4k
[ 0.000000] BRK [0x0182e000, 0x0182efff] PGTABLE
[ 0.000000] log_buf_len: 16777216
[ 0.000000] early log buf free: 62600(95%)
[ 0.000000] ACPI: RSDP 000fb9e0 000014 (v00 ACPIAM)
[ 0.000000] ACPI: RSDT 7f7a0000 00003C (v01 A_M_I_ OEMRSDT 06000911 MSFT 00000097)
[ 0.000000] ACPI: FACP 7f7a0200 000084 (v02 A_M_I_ OEMFACP 06000911 MSFT 00000097)
[ 0.000000] ACPI: DSDT 7f7a0430 005342 (v01 A1028 A1028000 00000000 INTL 20051117)
[ 0.000000] ACPI: FACS 7f7ae000 000040
[ 0.000000] ACPI: APIC 7f7a0390 00005C (v01 A_M_I_ OEMAPIC 06000911 MSFT 00000097)
[ 0.000000] ACPI: MCFG 7f7a03f0 00003C (v01 A_M_I_ OEMMCFG 06000911 MSFT 00000097)
[ 0.000000] ACPI: OEMB 7f7ae040 000061 (v01 A_M_I_ AMI_OEM 06000911 MSFT 00000097)
[ 0.000000] ACPI: HPET 7f7a5780 000038 (v01 A_M_I_ OEMHPET 06000911 MSFT 00000097)
[ 0.000000] ACPI: SSDT 7f7aeb80 0004F0 (v01 PmRef CpuPm 00003000 INTL 20051117)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] 1151MB HIGHMEM available.
[ 0.000000] 887MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 377fe000
[ 0.000000] low ram: 0 - 377fe000
[ 0.000000] BRK [0x0182f000, 0x0182ffff] PGTABLE
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] Normal [mem 0x01000000-0x377fdfff]
[ 0.000000] HighMem [mem 0x377fe000-0x7f79ffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x7f79ffff]
[ 0.000000] On node 0 totalpages: 522046
[ 0.000000] free_area_init_node: node 0, pgdat c1765680, node_mem_map f580e020
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3998 pages, LIFO batch:0
[ 0.000000] Normal zone: 1744 pages used for memmap
[ 0.000000] Normal zone: 223230 pages, LIFO batch:31
[ 0.000000] HighMem zone: 2304 pages used for memmap
[ 0.000000] HighMem zone: 294818 pages, LIFO batch:31
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0xffffffff base: 0xfed00000
[ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000e1fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e2000-0x000fffff]
[ 0.000000] e820: [mem 0x80000000-0xfedfffff] available for PCI devices
[ 0.000000] setup_percpu: NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 12 pages/cpu @f57ea000 s27712 r0 d21440 u49152
[ 0.000000] pcpu-alloc: s27712 r0 d21440 u49152 alloc=12*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 520270
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux-rc root=/dev/sda2 rw drm.debug=0xe log_buf_len=16M native
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Initializing HighMem for node 0 (000377fe:0007f7a0)
[ 0.000000] Initializing Movable for node 0 (00000000:00000000)
[ 0.000000] Memory: 2046080K/2088184K available (5547K kernel code, 325K rwdata, 1724K rodata, 404K init, 316K bss, 42104K reserved, 1179272K highmem)
[ 0.000000] virtual kernel memory layout:
fixmap : 0xfff8e000 - 0xfffff000 ( 452 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB)
lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB)
.init : 0xc176d000 - 0xc17d2000 ( 404 kB)
.data : 0xc156afba - 0xc176c540 (2053 kB)
.text : 0xc1000000 - 0xc156afba (5547 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:2304 nr_irqs:512 16
[ 0.000000] CPU 0 irqstacks, hard=f5008000 soft=f500a000
[ 0.000000] ACPI: Core revision 20131218
[ 0.000000] ACPI: All ACPI Tables successfully acquired
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 1596.027 MHz processor
[ 0.004014] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.05 BogoMIPS (lpj=6384108)
[ 0.004034] pid_max: default: 32768 minimum: 301
[ 0.004094] Security Framework initialized
[ 0.004119] Mount-cache hash table entries: 512
[ 0.004507] Initializing cgroup subsys devices
[ 0.004522] Initializing cgroup subsys freezer
[ 0.004533] Initializing cgroup subsys blkio
[ 0.004583] Disabled fast string operations
[ 0.004597] CPU: Physical Processor ID: 0
[ 0.004605] CPU: Processor Core ID: 0
[ 0.004614] mce: CPU supports 5 MCE banks
[ 0.004632] CPU0: Thermal monitoring enabled (TM2)
[ 0.004661] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0
tlb_flushall_shift: 6
[ 0.004841] Freeing SMP alternatives memory: 20K (c17d2000 - c17d7000)
[ 0.004968] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.005470] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.047284] smpboot: CPU0: Intel(R) Atom(TM) CPU N270 @ 1.60GHz (fam: 06, model: 1c, stepping: 02)
[ 0.048000] Performance Events: PEBS fmt0+, LBR disabled due to erratumAtom events, Intel PMU driver.
[ 0.048000] ... version: 3
[ 0.048000] ... bit width: 40
[ 0.048000] ... generic registers: 2
[ 0.048000] ... value mask: 000000ffffffffff
[ 0.048000] ... max period: 000000007fffffff
[ 0.048000] ... fixed-purpose events: 3
[ 0.048000] ... event mask: 0000000700000003
[ 0.068130] CPU 1 irqstacks, hard=f5096000 soft=f50a0000
[ 0.068136] x86: Booting SMP configuration:
[ 0.068148] .... node #0, CPUs: #1
[ 0.008000] Initializing CPU#1
[ 0.008000] Disabled fast string operations
[ 0.080091] x86: Booted up 1 node, 2 CPUs
[ 0.080122] smpboot: Total of 2 processors activated (6384.10 BogoMIPS)
[ 0.080653] devtmpfs: initialized
[ 0.080699] PM: Registering ACPI NVS region [mem 0x7f7ae000-0x7f7effff] (270336 bytes)
[ 0.080699] RTC time: 20:36:00, date: 02/13/14
[ 0.080699] NET: Registered protocol family 16
[ 0.080922] cpuidle: using governor ladder
[ 0.080934] cpuidle: using governor menu
[ 0.081063] ACPI: bus type PCI registered
[ 0.081220] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[ 0.081237] PCI: not using MMCONFIG
[ 0.081547] PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=5
[ 0.081558] PCI: Using configuration type 1 for base access
[ 0.089766] bio: create slab <bio-0> at 0
[ 0.089766] ACPI: Added _OSI(Module Device)
[ 0.089766] ACPI: Added _OSI(Processor Device)
[ 0.089766] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.089766] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.095960] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.100637] ACPI: SSDT 7f7ae180 00023C (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.101192] ACPI: Dynamic OEM Table Load:
[ 0.101205] ACPI: SSDT (null) 00023C (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.101494] ACPI: SSDT 7f7ae450 000724 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.104288] ACPI: Dynamic OEM Table Load:
[ 0.104301] ACPI: SSDT (null) 000724 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.104790] ACPI: SSDT 7f7ae0b0 0000CC (v01 PmRef Cpu1Ist 00003000 INTL 20051117)
[ 0.105329] ACPI: Dynamic OEM Table Load:
[ 0.105342] ACPI: SSDT (null) 0000CC (v01 PmRef Cpu1Ist 00003000 INTL 20051117)
[ 0.105511] ACPI: SSDT 7f7ae3c0 000085 (v01 PmRef Cpu1Cst 00003000 INTL 20051117)
[ 0.106027] ACPI: Dynamic OEM Table Load:
[ 0.106039] ACPI: SSDT (null) 000085 (v01 PmRef Cpu1Cst 00003000 INTL 20051117)
[ 0.106646] ACPI: Interpreter enabled
[ 0.106678] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580)
[ 0.106699] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580)
[ 0.106742] ACPI: (supports S0 S3 S4 S5)
[ 0.106752] ACPI: Using IOAPIC for interrupt routing
[ 0.106816] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[ 0.107863] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources
[ 0.107879] PCI: Using MMCONFIG for extended config space
[ 0.107933] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.122217] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.122244] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.122268] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.122546] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.122684] PCI host bridge to bus 0000:00
[ 0.122699] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.122711] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.122723] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.122735] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.122748] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff]
[ 0.122760] pci_bus 0000:00: root bus resource [mem 0x7f800000-0xffffffff]
[ 0.122788] pci 0000:00:00.0: [8086:27ac] type 00 class 0x060000
[ 0.123040] pci 0000:00:02.0: [8086:27ae] type 00 class 0x030000
[ 0.123061] pci 0000:00:02.0: reg 0x10: [mem 0xf7f00000-0xf7f7ffff]
[ 0.123073] pci 0000:00:02.0: reg 0x14: [io 0xdc00-0xdc07]
[ 0.123084] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff pref]
[ 0.123096] pci 0000:00:02.0: reg 0x1c: [mem 0xf7ec0000-0xf7efffff]
[ 0.123338] pci 0000:00:02.1: [8086:27a6] type 00 class 0x038000
[ 0.123356] pci 0000:00:02.1: reg 0x10: [mem 0xf7f80000-0xf7ffffff]
[ 0.123657] pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300
[ 0.123691] pci 0000:00:1b.0: reg 0x10: [mem 0xf7eb8000-0xf7ebbfff 64bit]
[ 0.123831] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.123944] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.124114] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400
[ 0.124251] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.124366] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.124519] pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400
[ 0.124665] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.124786] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 0.124945] pci 0000:00:1c.3: [8086:27d6] type 01 class 0x060400
[ 0.125091] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.125205] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.125369] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300
[ 0.125441] pci 0000:00:1d.0: reg 0x20: [io 0xd400-0xd41f]
[ 0.125679] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300
[ 0.125750] pci 0000:00:1d.1: reg 0x20: [io 0xd480-0xd49f]
[ 0.125990] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300
[ 0.126062] pci 0000:00:1d.2: reg 0x20: [io 0xd800-0xd81f]
[ 0.126301] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300
[ 0.126373] pci 0000:00:1d.3: reg 0x20: [io 0xd880-0xd89f]
[ 0.126622] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320
[ 0.126657] pci 0000:00:1d.7: reg 0x10: [mem 0xf7eb7c00-0xf7eb7fff]
[ 0.126785] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.127026] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
[ 0.127204] pci 0000:00:1e.0: System wakeup disabled by ACPI
[ 0.127361] pci 0000:00:1f.0: [8086:27b9] type 00 class 0x060100
[ 0.127484] pci 0000:00:1f.0: address space collision: [io 0x0800-0x087f] conflicts with ACPI CPU throttle [??? 0x00000810-0x00000815 flags 0x80000000]
[ 0.127509] pci 0000:00:1f.0: quirk: [io 0x0480-0x04bf] claimed by ICH6 GPIO
[ 0.127524] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0380 (mask 0003)
[ 0.127541] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0290 (mask 0007)
[ 0.127557] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0068 (mask 0003)
[ 0.127824] pci 0000:00:1f.2: [8086:27c4] type 00 class 0x010180
[ 0.127855] pci 0000:00:1f.2: reg 0x10: [io 0x0000-0x0007]
[ 0.127872] pci 0000:00:1f.2: reg 0x14: [io 0x0000-0x0003]
[ 0.127889] pci 0000:00:1f.2: reg 0x18: [io 0x0000-0x0007]
[ 0.127906] pci 0000:00:1f.2: reg 0x1c: [io 0x0000-0x0003]
[ 0.127924] pci 0000:00:1f.2: reg 0x20: [io 0xffa0-0xffaf]
[ 0.127993] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.128367] pci 0000:00:1c.0: PCI bridge to [bus 04]
[ 0.128554] pci 0000:03:00.0: [1969:1026] type 00 class 0x020000
[ 0.128596] pci 0000:03:00.0: reg 0x10: [mem 0xfbfc0000-0xfbffffff 64bit]
[ 0.128619] pci 0000:03:00.0: reg 0x18: [io 0xec00-0xec7f]
[ 0.128789] pci 0000:03:00.0: PME# supported from D3hot D3cold
[ 0.128953] pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.128975] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.128990] pci 0000:00:1c.1: bridge window [io 0xe000-0xefff]
[ 0.129000] pci 0000:00:1c.1: bridge window [mem 0xfbf00000-0xfbffffff]
[ 0.129173] pci 0000:01:00.0: [1814:0781] type 00 class 0x028000
[ 0.129204] pci 0000:01:00.0: reg 0x10: [mem 0xfbef0000-0xfbefffff]
[ 0.129388] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 0.136036] pci 0000:00:1c.3: PCI bridge to [bus 01-02]
[ 0.136058] pci 0000:00:1c.3: bridge window [mem 0xf8000000-0xfbefffff]
[ 0.136071] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf6ffffff 64bit pref]
[ 0.136233] pci 0000:00:1e.0: PCI bridge to [bus 05] (subtractive decode)
[ 0.136261] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.136267] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.136274] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.136280] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000dffff] (subtractive decode)
[ 0.136286] pci 0000:00:1e.0: bridge window [mem 0x7f800000-0xffffffff] (subtractive decode)
[ 0.136331] pci_bus 0000:00: on NUMA node 0
[ 0.136856] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[ 0.137017] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[ 0.137174] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[ 0.137337] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[ 0.137494] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.137654] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.137815] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.137977] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 7 10 11 12 14 15)
[ 0.138274] ACPI : EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
[ 0.138451] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.138451] vgaarb: loaded
[ 0.138451] vgaarb: bridge control possible 0000:00:02.0
[ 0.138451] SCSI subsystem initialized
[ 0.138451] libata version 3.00 loaded.
[ 0.138451] ACPI: bus type USB registered
[ 0.138451] usbcore: registered new interface driver usbfs
[ 0.138451] usbcore: registered new interface driver hub
[ 0.138451] usbcore: registered new device driver usb
[ 0.138451] Linux video capture interface: v2.00
[ 0.138451] Advanced Linux Sound Architecture Driver Initialized.
[ 0.138451] PCI: Using ACPI for IRQ routing
[ 0.138451] PCI: pci_cache_line_size set to 64 bytes
[ 0.138451] Expanded resource reserved due to conflict with PCI Bus 0000:00
[ 0.138451] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.138451] e820: reserve RAM buffer [mem 0x7f7a0000-0x7fffffff]
[ 0.140066] NetLabel: Initializing
[ 0.140066] NetLabel: domain hash size = 128
[ 0.140066] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.140081] NetLabel: unlabeled traffic allowed by default
[ 0.140145] cfg80211: Calling CRDA to update world regulatory domain
[ 0.140212] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.140232] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.140248] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 0.142291] Switched to clocksource hpet
[ 0.142291] pnp: PnP ACPI init
[ 0.142291] ACPI: bus type PNP registered
[ 0.142291] system 00:00: [mem 0xfed13000-0xfed19fff] has been reserved
[ 0.142291] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.142291] pnp 00:01: [dma 4]
[ 0.142291] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.142291] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.142291] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
[ 0.142291] pnp 00:04: Plug and Play ACPI device, IDs SYN0a04 SYN0a00 SYN0002 PNP0f13 (active)
[ 0.142291] pnp 00:05: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.142291] pnp 00:06: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.142291] system 00:07: [io 0x025c-0x025f] has been reserved
[ 0.142291] system 00:07: [io 0x0380-0x0383] has been reserved
[ 0.142291] system 00:07: [io 0x0400-0x041f] has been reserved
[ 0.142291] system 00:07: [io 0x04d0-0x04d1] has been reserved
[ 0.142291] system 00:07: [io 0x0800-0x087f] could not be reserved
[ 0.142291] system 00:07: [io 0x0480-0x04bf] has been reserved
[ 0.142291] system 00:07: [mem 0x8c000000-0x8c01ffff] has been reserved
[ 0.142291] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.142291] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.142291] system 00:07: [mem 0xfed50000-0xfed8ffff] has been reserved
[ 0.142291] system 00:07: [mem 0xffb00000-0xffbfffff] has been reserved
[ 0.142291] system 00:07: [mem 0xfff00000-0xffffffff] could not be reserved
[ 0.142291] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.142291] pnp 00:08: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.142291] system 00:09: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.142304] system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved
[ 0.142319] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.142498] system 00:0a: [mem 0xe0000000-0xe3ffffff] has been reserved
[ 0.142514] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.142991] system 00:0b: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.143008] system 00:0b: [mem 0x000c0000-0x000cffff] could not be reserved
[ 0.143022] system 00:0b: [mem 0x000e0000-0x000fffff] could not be reserved
[ 0.143036] system 00:0b: [mem 0x00100000-0x7f7fffff] could not be reserved
[ 0.143050] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.143389] pnp: PnP ACPI: found 12 devices
[ 0.143400] ACPI: bus type PNP unregistered
[ 0.185769] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000
[ 0.185781] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000
[ 0.185789] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000
[ 0.185808] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000
[ 0.185827] pci 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 01-02] add_size 1000
[ 0.185850] pci 0000:00:1f.0: BAR 7: [io 0x0800-0x087f] has bogus alignment
[ 0.185871] pci 0000:00:1c.0: res[8]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
[ 0.185878] pci 0000:00:1c.0: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.185885] pci 0000:00:1c.1: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.185892] pci 0000:00:1c.0: res[7]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.185899] pci 0000:00:1c.3: res[7]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.185912] pci 0000:00:1c.0: BAR 8: assigned [mem 0x80000000-0x801fffff]
[ 0.185928] pci 0000:00:1c.0: BAR 9: assigned [mem 0x80200000-0x803fffff 64bit pref]
[ 0.185946] pci 0000:00:1c.1: BAR 9: assigned [mem 0x80400000-0x805fffff 64bit pref]
[ 0.185964] pci 0000:00:1c.0: BAR 7: assigned [io 0x1000-0x1fff]
[ 0.185978] pci 0000:00:1c.3: BAR 7: assigned [io 0x2000-0x2fff]
[ 0.185991] pci 0000:00:1c.0: PCI bridge to [bus 04]
[ 0.186005] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff]
[ 0.186022] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x801fffff]
[ 0.186038] pci 0000:00:1c.0: bridge window [mem 0x80200000-0x803fffff 64bit pref]
[ 0.186059] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.186072] pci 0000:00:1c.1: bridge window [io 0xe000-0xefff]
[ 0.186089] pci 0000:00:1c.1: bridge window [mem 0xfbf00000-0xfbffffff]
[ 0.186105] pci 0000:00:1c.1: bridge window [mem 0x80400000-0x805fffff 64bit pref]
[ 0.186126] pci 0000:00:1c.3: PCI bridge to [bus 01-02]
[ 0.186139] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
[ 0.186155] pci 0000:00:1c.3: bridge window [mem 0xf8000000-0xfbefffff]
[ 0.186171] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf6ffffff 64bit pref]
[ 0.186192] pci 0000:00:1e.0: PCI bridge to [bus 05]
[ 0.186218] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.186225] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.186231] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.186237] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff]
[ 0.186243] pci_bus 0000:00: resource 8 [mem 0x7f800000-0xffffffff]
[ 0.186249] pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
[ 0.186255] pci_bus 0000:04: resource 1 [mem 0x80000000-0x801fffff]
[ 0.186262] pci_bus 0000:04: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
[ 0.186268] pci_bus 0000:03: resource 0 [io 0xe000-0xefff]
[ 0.186274] pci_bus 0000:03: resource 1 [mem 0xfbf00000-0xfbffffff]
[ 0.186280] pci_bus 0000:03: resource 2 [mem 0x80400000-0x805fffff 64bit pref]
[ 0.186287] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff]
[ 0.186293] pci_bus 0000:01: resource 1 [mem 0xf8000000-0xfbefffff]
[ 0.186299] pci_bus 0000:01: resource 2 [mem 0xf0000000-0xf6ffffff 64bit pref]
[ 0.186305] pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7]
[ 0.186311] pci_bus 0000:05: resource 5 [io 0x0d00-0xffff]
[ 0.186317] pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.186323] pci_bus 0000:05: resource 7 [mem 0x000d0000-0x000dffff]
[ 0.186330] pci_bus 0000:05: resource 8 [mem 0x7f800000-0xffffffff]
[ 0.186404] NET: Registered protocol family 2
[ 0.186729] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.186784] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.186849] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.186946] TCP: reno registered
[ 0.186959] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.186982] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.187110] NET: Registered protocol family 1
[ 0.187157] pci 0000:00:02.0: Boot video device
[ 0.188367] PCI: CLS 32 bytes, default 64
[ 0.189787] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.189840] audit: initializing netlink subsys (disabled)
[ 0.189892] audit: type=2000 audit(1392323760.188:1): initialized
[ 0.190480] bounce pool size: 64 pages
[ 0.190521] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 0.198492] msgmni has been set to 1693
[ 0.202654] alg: No test for lz4 (lz4-generic)
[ 0.202734] alg: No test for stdrng (krng)
[ 0.202913] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.202930] io scheduler noop registered
[ 0.202939] io scheduler deadline registered
[ 0.203067] io scheduler cfq registered (default)
[ 0.203238] pcieport 0000:00:1c.0: enabling device (0104 -> 0107)
[ 0.203440] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
[ 0.203748] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X
[ 0.203916] pcieport 0000:00:1c.3: enabling device (0106 -> 0107)
[ 0.204116] pcieport 0000:00:1c.3: irq 42 for MSI/MSI-X
[ 0.204348] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.204461] intel_idle: MWAIT substates: 0x20220
[ 0.204478] intel_idle: v0.4 model 0x1C
[ 0.204483] intel_idle: lapic_timer_reliable_states 0x2
[ 0.204496] tsc: Marking TSC unstable due to TSC halts in idle states deeper than C2
[ 0.205010] ACPI: AC Adapter [AC0] (on-line)
[ 0.205235] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[ 0.210124] ACPI: Lid Switch [LID]
[ 0.210289] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input1
[ 0.210309] ACPI: Sleep Button [SLPB]
[ 0.210468] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 0.210486] ACPI: Power Button [PWRB]
[ 0.210649] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 0.210666] ACPI: Power Button [PWRF]
[ 0.210885] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[ 0.211170] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input4
[ 0.229844] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.229877] ACPI: Thermal Zone [TZ00] (58 C)
[ 0.230128] ACPI: Battery Slot [BAT0] (battery absent)
[ 0.230525] Linux agpgart interface v0.103
[ 0.230589] agpgart-intel 0000:00:00.0: Intel 945GME Chipset
[ 0.230676] agpgart-intel 0000:00:00.0: detected gtt size: 262144K total, 262144K mappable
[ 0.230807] agpgart-intel 0000:00:00.0: detected 8192K stolen memory
[ 0.231101] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[ 0.231197] [drm] Initialized drm 1.1.0 20060810
[ 0.231986] [drm:i915_dump_device_info], i915 device info: gen=3, pciid=0x27ae flags=is_mobile,is_i945gm,has_fbc,has_hotplug,cursor_needs_physical,has_overlay,overlay_needs_physical,supports_tv,
[ 0.232128] [drm:intel_detect_pch], No PCH found?
[ 0.232136] [drm] Memory usable by graphics device = 256M
[ 0.232150] [drm:i915_gem_gtt_init], GMADR size = 256M
[ 0.232154] [drm:i915_gem_gtt_init], GTT stolen size = 8M
[ 0.232643] [drm:intel_opregion_setup], graphic opregion physical addr: 0x0
[ 0.232648] [drm:intel_opregion_setup], ACPI OpRegion not supported!
[ 0.232682] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.232693] [drm] Driver supports precise vblank timestamp query.
[ 0.232705] [drm:init_vbt_defaults], Set default to SSC at 100000 kHz
[ 0.233104] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 1 lvds_ssc_freq 100000 display_clock_mode 0 fdi_rx_polarity_inverted 0
[ 0.233110] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
[ 0.233141] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables:
[ 0.233150] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 0 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 0.233167] [drm:parse_lfp_panel_data], VBT initial LVDS value 40000300
[ 0.233182] [drm:parse_lfp_backlight], VBT backlight PWM modulation frequency 20000 Hz, active high, min brightness 0, level 0
[ 0.233202] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables:
[ 0.233210] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[ 0.233217] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT
[ 0.233248] [drm:parse_mipi], No MIPI BDB found
[ 0.233264] [drm:intel_dsm_pci_probe], no _DSM method for intel device
[ 0.233276] [drm:i915_gem_init_stolen], found 8388608 bytes of stolen memory at 7f800000
[ 0.233344] [drm:intel_modeset_init], 2 display pipes available.
[ 0.233357] [drm:intel_crtc_init], swapping pipes & planes for FBC
[ 0.233363] [drm:intel_modeset_init], pipe A sprite A init failed: -19
[ 0.233374] [drm:intel_crtc_init], swapping pipes & planes for FBC
[ 0.233379] [drm:intel_modeset_init], pipe B sprite B init failed: -19
[ 0.233388] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 0.316184] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 156
[ 0.316219] Raw EDID:
[ 0.316237] 00 ff ff ff ff ff ff 00 22 64 e9 03 fd 9e 01 00
[ 0.316256] 12 12 01 03 80 16 0d 78 0a 80 36 9a 5e 5d 91 28
[ 0.316275] 20 4f 54 00 00 00 01 01 01 01 01 01 01 01 01 01
[ 0.316294] 01 01 01 01 01 01 94 11 00 b0 40 58 19 20 35 23
[ 0.316313] 45 00 dc 81 00 00 00 19 00 00 00 fd 00 37 41 22
[ 0.316332] 29 05 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48
[ 0.316351] 53 44 31 30 30 49 46 57 31 0a 20 20 00 00 00 10
[ 0.316369] 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 00 81
[ 0.388170] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 156
[ 0.388204] Raw EDID:
[ 0.388221] 00 ff ff ff ff ff ff 00 22 64 e9 03 fd 9e 01 00
[ 0.388240] 12 12 01 03 80 16 0d 78 0a 80 36 9a 5e 5d 91 28
[ 0.388259] 20 4f 54 00 00 00 01 01 01 01 01 01 01 01 01 01
[ 0.388278] 01 01 01 01 01 01 94 11 00 b0 40 58 19 20 35 23
[ 0.388297] 45 00 dc 81 00 00 00 19 00 00 00 fd 00 37 41 22
[ 0.388316] 29 05 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48
[ 0.388335] 53 44 31 30 30 49 46 57 31 0a 20 20 00 00 00 10
[ 0.388354] 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 00 81
[ 0.460181] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 156
[ 0.460215] Raw EDID:
[ 0.460232] 00 ff ff ff ff ff ff 00 22 64 e9 03 fd 9e 01 00
[ 0.460252] 12 12 01 03 80 16 0d 78 0a 80 36 9a 5e 5d 91 28
[ 0.460270] 20 4f 54 00 00 00 01 01 01 01 01 01 01 01 01 01
[ 0.460289] 01 01 01 01 01 01 94 11 00 b0 40 58 19 20 35 23
[ 0.460308] 45 00 dc 81 00 00 00 19 00 00 00 fd 00 37 41 22
[ 0.460327] 29 05 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48
[ 0.460346] 53 44 31 30 30 49 46 57 31 0a 20 20 00 00 00 10
[ 0.460365] 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 00 81
[ 0.532170] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 156
[ 0.532204] Raw EDID:
[ 0.532221] 00 ff ff ff ff ff ff 00 22 64 e9 03 fd 9e 01 00
[ 0.532240] 12 12 01 03 80 16 0d 78 0a 80 36 9a 5e 5d 91 28
[ 0.532259] 20 4f 54 00 00 00 01 01 01 01 01 01 01 01 01 01
[ 0.532278] 01 01 01 01 01 01 94 11 00 b0 40 58 19 20 35 23
[ 0.532297] 45 00 dc 81 00 00 00 19 00 00 00 fd 00 37 41 22
[ 0.532316] 29 05 00 0a 20 20 20 20 20 20 00 00 00 fc 00 48
[ 0.532335] 53 44 31 30 30 49 46 57 31 0a 20 20 00 00 00 10
[ 0.532354] 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 00 81
[ 0.532383] i915 0000:00:02.0: LVDS-1: EDID block 0 invalid.
[ 0.532406] [drm:intel_lvds_init], using mode from VBT:
[ 0.532424] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 0 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 0.532443] [drm:intel_lvds_init], detected single-link lvds configuration
[ 0.532648] [drm:intel_panel_setup_backlight], backlight initialized, enabled, brightness 156/156, sysfs interface registered
[ 0.532764] [drm:intel_tv_init], Integrated TV is not present.
[ 0.532774] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, ffff000]
[ 0.533541] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000
[ 0.533549] [drm:i915_pages_create_for_stolen], offset=0x0, size=131072
[ 0.533721] [drm] initialized overlay support
[ 0.533741] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state readout: disabled
[ 0.533754] [drm:intel_modeset_readout_hw_state], [CRTC:4] hw state readout: enabled
[ 0.533763] [drm:intel_modeset_readout_hw_state], [ENCODER:6:LVDS-6] hw state readout: enabled, pipe B
[ 0.533769] [drm:intel_modeset_readout_hw_state], [ENCODER:10:DAC-10] hw state readout: disabled, pipe A
[ 0.533776] [drm:intel_modeset_readout_hw_state], [CONNECTOR:5:LVDS-1] hw state readout: enabled
[ 0.533782] [drm:intel_modeset_readout_hw_state], [CONNECTOR:9:VGA-1] hw state readout: disabled
[ 0.533790] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A
[ 0.533795] [drm:intel_dump_pipe_config], cpu_transcoder: A
[ 0.533799] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
[ 0.533805] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.533811] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.533815] [drm:intel_dump_pipe_config], requested mode:
[ 0.533822] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 0.533827] [drm:intel_dump_pipe_config], adjusted mode:
[ 0.533834] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 0.533841] [drm:intel_dump_crtc_timings], crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 0.533845] [drm:intel_dump_pipe_config], port clock: 0
[ 0.533849] [drm:intel_dump_pipe_config], pipe src size: 0x0
[ 0.533854] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 0.533859] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 0.533864] [drm:intel_dump_pipe_config], ips: 0
[ 0.533868] [drm:intel_dump_pipe_config], double wide: 0
[ 0.533873] [drm:intel_sanitize_crtc], [CRTC:4] wrong plane connection detected!
[ 0.533879] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
[ 0.833095] [drm:i9xx_pfit_disable], disabling pfit, current: 0x80002668
[ 0.833107] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) A: 28
[ 0.833114] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) B: 31
[ 0.833119] [drm:i9xx_update_wm], FIFO watermarks - A: 26, B: 29
[ 0.833124] [drm:i9xx_update_wm], Setting FIFO watermarks - A: 26, B: 29, C: 2, SR 1
[ 0.833129] [drm:i9xx_update_wm], memory self refresh disabled
[ 0.833134] [drm:intel_update_fbc], no output, disabling
[ 0.833142] [drm:intel_dump_pipe_config], [CRTC:4][setup_hw_state] config for pipe B
[ 0.833146] [drm:intel_dump_pipe_config], cpu_transcoder: B
[ 0.833151] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
[ 0.833157] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.833163] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.833167] [drm:intel_dump_pipe_config], requested mode:
[ 0.833175] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 800 0 0 0 600 0 0 0 0x0 0x0
[ 0.833179] [drm:intel_dump_pipe_config], adjusted mode:
[ 0.833186] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
[ 0.833194] [drm:intel_dump_crtc_timings], crtc timings: 50000 1024 1044 1054 1344 600 602 605 625, type: 0x0 flags: 0xa
[ 0.833198] [drm:intel_dump_pipe_config], port clock: 50000
[ 0.833203] [drm:intel_dump_pipe_config], pipe src size: 800x600
[ 0.833208] [drm:intel_dump_pipe_config], gmch pfit: control: 0x80002668, ratios: 0x00000000, lvds border: 0x00000000
[ 0.833213] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 0.833218] [drm:intel_dump_pipe_config], ips: 0
[ 0.833222] [drm:intel_dump_pipe_config], double wide: 0
[ 0.833229] [drm:check_encoder_state], [ENCODER:6:LVDS-6]
[ 0.833235] [drm:check_encoder_state], [ENCODER:10:DAC-10]
[ 0.833240] [drm:check_crtc_state], [CRTC:3]
[ 0.833245] [drm:check_crtc_state], [CRTC:4]
[ 0.833263] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 0.833268] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 0.833280] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 0.833289] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 0.833295] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 0.833300] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 0.848154] [drm:intel_crt_detect], CRT not detected via hotplug
[ 0.852167] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 0.852184] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 0.852193] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 0.852204] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 0.852513] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 0.852519] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 0.852523] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 0.852531] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 0.852538] [drm:drm_setup_crtcs],
[ 0.852544] [drm:drm_enable_connectors], connector 5 enabled? yes
[ 0.852549] [drm:drm_enable_connectors], connector 9 enabled? no
[ 0.852554] [drm:drm_target_preferred], looking for cmdline mode on connector 5
[ 0.852558] [drm:drm_target_preferred], looking for preferred mode on connector 5
[ 0.852563] [drm:drm_target_preferred], found mode 1024x600
[ 0.852568] [drm:drm_setup_crtcs], picking CRTCs for 4096x4096 config
[ 0.852575] [drm:drm_setup_crtcs], desired mode 1024x600 set on crtc 4
[ 0.852591] [drm:intelfb_create], no BIOS fb, allocating a new one
[ 0.852597] [drm:i915_gem_object_create_stolen], creating stolen object: size=258000
[ 0.852604] [drm:i915_pages_create_for_stolen], offset=0x20000, size=2457600
[ 0.855262] [drm:intelfb_create], allocated 1024x600 fb: 0x00020000, bo f52aa100
[ 0.855473] fbcon: inteldrmfb (fb0) is primary device
[ 0.855570] [drm:intel_crtc_set_config], [CRTC:3] [NOFB]
[ 0.855575] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
[ 0.855580] [drm:intel_crtc_set_config], [CRTC:4] [FB:13] #connectors=1 (x y) (0 0)
[ 0.855582] [drm:intel_set_config_compute_mode_changes], inactive crtc, full mode set
[ 0.855585] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
[ 0.855590] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 0.855597] [drm:drm_mode_debug_printmodeline], Modeline 12:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 0.855600] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=1, fb_changed=0
[ 0.855602] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch
[ 0.855605] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4]
[ 0.855607] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch
[ 0.855612] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 2, prepare: 2, disable: 0
[ 0.855618] [drm:connected_sink_compute_bpp], [CONNECTOR:5:LVDS-1] checking for sink bpp constrains
[ 0.855622] [drm:intel_lvds_compute_config], forcing display bpp (was 24) to LVDS (18)
[ 0.855626] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1
[ 0.855629] [drm:intel_dump_pipe_config], [CRTC:4][modeset] config for pipe B
[ 0.855631] [drm:intel_dump_pipe_config], cpu_transcoder: B
[ 0.855634] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1
[ 0.855638] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.855641] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.855643] [drm:intel_dump_pipe_config], requested mode:
[ 0.855649] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 0.855651] [drm:intel_dump_pipe_config], adjusted mode:
[ 0.855657] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 0 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 0.855662] [drm:intel_dump_crtc_timings], crtc timings: 50000 1024 1044 1054 1344 600 602 605 625, type: 0x8 flags: 0xa
[ 0.855664] [drm:intel_dump_pipe_config], port clock: 50000
[ 0.855666] [drm:intel_dump_pipe_config], pipe src size: 1024x600
[ 0.855669] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000008, ratios: 0x00000000, lvds border: 0x00000000
[ 0.855672] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 0.855674] [drm:intel_dump_pipe_config], ips: 0
[ 0.855676] [drm:intel_dump_pipe_config], double wide: 0
[ 0.855684] [drm:i9xx_get_refclk], using SSC reference clock of 100000 kHz
[ 0.856089] [drm:i9xx_update_plane], Writing base 00020000 00000000 0 0 4096
[ 0.856097] [drm:intel_crtc_mode_set], [ENCODER:6:LVDS-6] set [MODE:0:1024x600]
[ 0.856745] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) A: 28
[ 0.856748] [drm:intel_calculate_wm], FIFO entries required for mode: 16
[ 0.856750] [drm:intel_calculate_wm], FIFO watermark level: 10
[ 0.856753] [drm:i9xx_get_fifo_size], FIFO size - (0x00001d9c) B: 31
[ 0.856756] [drm:i9xx_update_wm], FIFO watermarks - A: 10, B: 29
[ 0.856758] [drm:i9xx_update_wm], self-refresh entries: 64
[ 0.856761] [drm:i9xx_update_wm], Setting FIFO watermarks - A: 10, B: 29, C: 2, SR 63
[ 0.856764] [drm:i9xx_update_wm], memory self refresh enabled
[ 0.880170] [drm:intel_update_fbc], disabled per chip default
[ 1.264166] [drm:intel_panel_enable_backlight], pipe B
[ 1.264177] [drm:intel_panel_actually_set_backlight], set backlight PWM = 156
[ 1.264193] [drm:intel_connector_check_state], [CONNECTOR:5:LVDS-1]
[ 1.264201] [drm:check_encoder_state], [ENCODER:6:LVDS-6]
[ 1.264208] [drm:check_encoder_state], [ENCODER:10:DAC-10]
[ 1.264215] [drm:check_crtc_state], [CRTC:3]
[ 1.264220] [drm:check_crtc_state], [CRTC:4]
[ 1.264323] [drm:intel_crtc_set_config], [CRTC:4] [FB:13] #connectors=1 (x y) (0 0)
[ 1.264332] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0
[ 1.264340] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4]
[ 1.272258] Console: switching to colour frame buffer device 128x37
[ 1.272270] [drm:intel_crtc_set_config], [CRTC:4] [FB:13] #connectors=1 (x y) (0 0)
[ 1.272274] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0
[ 1.272278] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4]
[ 1.280459] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 1.280588] i915 0000:00:02.0: registered panic notifier
[ 1.280718] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 1.286209] brd: module loaded
[ 1.286499] ata_piix 0000:00:1f.2: version 2.13
[ 1.286666] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
[ 1.289562] scsi0 : ata_piix
[ 1.289972] scsi1 : ata_piix
[ 1.290212] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14
[ 1.290361] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15
[ 1.290749] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.290889] ehci-pci: EHCI PCI platform driver
[ 1.294108] ehci-pci 0000:00:1d.7: EHCI Host Controller
[ 1.297067] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
[ 1.300085] ehci-pci 0000:00:1d.7: debug port 1
[ 1.306943] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported
[ 1.306994] ehci-pci 0000:00:1d.7: irq 23, io mem 0xf7eb7c00
[ 1.320040] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 1.323055] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.326024] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.329011] usb usb1: Product: EHCI Host Controller
[ 1.331978] usb usb1: Manufacturer: Linux 3.14.0-1-rc ehci_hcd
[ 1.334981] usb usb1: SerialNumber: 0000:00:1d.7
[ 1.338393] hub 1-0:1.0: USB hub found
[ 1.341354] hub 1-0:1.0: 8 ports detected
[ 1.344863] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.347802] ohci-pci: OHCI PCI platform driver
[ 1.350776] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.353935] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 1.356905] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 1.359929] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000d400
[ 1.363052] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.366102] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.369167] usb usb2: Product: UHCI Host Controller
[ 1.372224] usb usb2: Manufacturer: Linux 3.14.0-1-rc uhci_hcd
[ 1.375279] usb usb2: SerialNumber: 0000:00:1d.0
[ 1.378693] hub 2-0:1.0: USB hub found
[ 1.381724] hub 2-0:1.0: 2 ports detected
[ 1.385135] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 1.388123] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[ 1.391178] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000d480
[ 1.394278] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.397235] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.400196] usb usb3: Product: UHCI Host Controller
[ 1.403122] usb usb3: Manufacturer: Linux 3.14.0-1-rc uhci_hcd
[ 1.406140] usb usb3: SerialNumber: 0000:00:1d.1
[ 1.409493] hub 3-0:1.0: USB hub found
[ 1.412508] hub 3-0:1.0: 2 ports detected
[ 1.415865] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 1.418826] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[ 1.421903] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000d800
[ 1.425011] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.427999] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.431029] usb usb4: Product: UHCI Host Controller
[ 1.434064] usb usb4: Manufacturer: Linux 3.14.0-1-rc uhci_hcd
[ 1.437083] usb usb4: SerialNumber: 0000:00:1d.2
[ 1.440463] hub 4-0:1.0: USB hub found
[ 1.443408] hub 4-0:1.0: 2 ports detected
[ 1.446953] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 1.449928] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
[ 1.453017] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000d880
[ 1.453219] ata1.00: ATA-8: ST9160827AS, 3.AAA, max UDMA/133
[ 1.453225] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 1.462252] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.465298] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.468333] usb usb5: Product: UHCI Host Controller
[ 1.468594] ata1.00: configured for UDMA/133
[ 1.468918] scsi 0:0:0:0: Direct-Access ATA ST9160827AS 3.AA PQ: 0 ANSI: 5
[ 1.469724] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.470031] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[ 1.470273] sd 0:0:0:0: [sda] Write Protect is off
[ 1.470280] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.470379] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.490415] usb usb5: Manufacturer: Linux 3.14.0-1-rc uhci_hcd
[ 1.493632] usb usb5: SerialNumber: 0000:00:1d.3
[ 1.497246] hub 5-0:1.0: USB hub found
[ 1.500443] hub 5-0:1.0: 2 ports detected
[ 1.503985] usbcore: registered new interface driver usb-storage
[ 1.507305] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 1.517991] sda: sda1 sda2 sda3
[ 1.523100] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.536381] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.539684] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.543124] mousedev: PS/2 mouse device common for all mice
[ 1.547278] rtc_cmos 00:02: RTC can wake from S4
[ 1.550842] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 1.554175] rtc_cmos 00:02: alarms up to one month, 114 bytes nvram, hpet irqs
[ 1.557704] md: multipath personality registered for level -4
[ 1.561363] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[ 1.565929] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X
[ 1.566151] Netfilter messages via NETLINK v0.30.
[ 1.569756] TCP: cubic registered
[ 1.573096] Key type dns_resolver registered
[ 1.576699] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
[ 1.580552] Using IPI No-Shortcut mode
[ 1.593070] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 1.598020] registered taskstats version 1
[ 1.602516] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 1.606332] Magic number: 2:654:649
[ 1.610716] rtc_cmos 00:02: setting system clock to 2014-02-13 20:36:02 UTC (1392323762)
[ 1.615551] PM: Hibernation image not present or could not be loaded.
[ 1.615557] ALSA device list:
[ 1.619345] #0: HDA Intel at 0xf7eb8000 irq 43
[ 1.660219] usb 1-8: new high-speed USB device number 2 using ehci-pci
[ 1.845028] usb 1-8: New USB device found, idVendor=04f2, idProduct=b071
[ 1.852794] usb 1-8: New USB device strings: Mfr=2, Product=1, SerialNumber=3
[ 1.860552] usb 1-8: Product: CNF7129
[ 1.864655] usb 1-8: Manufacturer: Chicony Electronics Co., Ltd.
[ 1.868446] usb 1-8: SerialNumber: SN0001
[ 2.734448] psmouse serio1: elantech: assuming hardware version 2 (with firmware version 0x020030)
[ 2.814343] psmouse serio1: elantech: Synaptics capabilities query result 0x00, 0x02, 0x64.
[ 3.030418] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input9
[ 3.043703] md: Waiting for all devices to be available before autodetect
[ 3.049479] md: If you don't use raid, use raid=noautodetect
[ 3.056233] md: Autodetecting RAID arrays.
[ 3.060254] md: Scanned 0 and added 0 devices.
[ 3.064123] md: autorun ...
[ 3.067872] md: ... autorun DONE.
[ 3.115791] EXT3-fs (sda2): error: couldn't mount because of unsupported optional features (240)
[ 3.120303] EXT4-fs (sda2): couldn't mount as ext2 due to feature incompatibilities
[ 3.149515] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.153650] VFS: Mounted root (ext4 filesystem) on device 8:2.
[ 3.179807] devtmpfs: mounted
[ 3.184421] Freeing unused kernel memory: 404K (c176d000 - c17d2000)
[ 3.188613] Write protecting the kernel text: 5548k
[ 3.192709] Write protecting the kernel read-only data: 1728k
[ 4.003990] systemd[1]: systemd 208 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[ 4.200980] systemd[1]: Inserted module 'autofs4'
[ 4.240798] NET: Registered protocol family 10
[ 4.245110] systemd[1]: Inserted module 'ipv6'
[ 4.256768] systemd[1]: Set hostname to <Len>.
[ 4.291875] random: systemd urandom read with 89 bits of entropy available
[ 4.956996] random: nonblocking pool is initialized
[ 5.258827] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 5.262708] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 5.266399] systemd[1]: Starting Remote File Systems.
[ 5.273717] systemd[1]: Reached target Remote File Systems.
[ 5.277361] systemd[1]: Expecting device sys-subsystem-net-devices-wlp1s0.device...
[ 5.284815] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ 5.292451] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 5.296165] systemd[1]: Starting LVM2 metadata daemon socket.
[ 5.303574] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 5.307200] systemd[1]: Starting Delayed Shutdown Socket.
[ 5.314606] systemd[1]: Listening on Delayed Shutdown Socket.
[ 5.318303] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 5.325946] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 5.329710] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 5.333577] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 5.337369] systemd[1]: Starting Paths.
[ 5.344849] systemd[1]: Reached target Paths.
[ 5.348527] systemd[1]: Starting Encrypted Volumes.
[ 5.355837] systemd[1]: Reached target Encrypted Volumes.
[ 5.359335] systemd[1]: Starting Journal Socket.
[ 5.366669] systemd[1]: Listening on Journal Socket.
[ 5.401149] systemd[1]: Started Load Kernel Modules.
[ 5.405033] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 5.413879] systemd[1]: Mounting POSIX Message Queue File System...
[ 5.422908] systemd[1]: Starting Setup Virtual Console...
[ 5.432360] systemd[1]: Mounting Debug File System...
[ 5.476517] systemd[1]: Starting Apply Kernel Variables...
[ 5.485269] systemd[1]: Mounting Configuration File System...
[ 5.494208] systemd[1]: Mounting Huge Pages File System...
[ 5.504194] systemd[1]: Mounted FUSE Control File System.
[ 5.508229] systemd[1]: Starting Journal Service...
[ 5.521635] systemd[1]: Started Journal Service.
[ 5.993202] systemd-journald[82]: Vacuuming done, freed 0 bytes
[ 6.683392] [drm:intel_crtc_set_config], [CRTC:4] [FB:13] #connectors=1 (x y) (0 0)
[ 6.683400] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0
[ 6.683405] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4]
[ 6.758967] systemd-udevd[106]: starting version 208
[ 6.877103] EXT4-fs (sda2): re-mounted. Opts: data=ordered
[ 7.604391] eeepc_laptop: Eee PC Hotkey Driver
[ 7.608844] eeepc_laptop: Hotkey init flags 0x41
[ 7.629508] eeepc_laptop: TYPE (2000000) not reported by BIOS, enabling anyway
[ 7.637497] eeepc_laptop: PANELPOWER (4000000) not reported by BIOS, enabling anyway
[ 7.640771] eeepc_laptop: Get control methods supported: 0x6101713
[ 7.648356] input: Asus EeePC extra buttons as /devices/platform/eeepc/input/input10
[ 7.748007] microcode: CPU0 sig=0x106c2, pf=0x4, revision=0x212
[ 7.852852] microcode: CPU1 sig=0x106c2, pf=0x4, revision=0x212
[ 7.856432] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 7.971491] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 2872, rev 0200 detected
[ 7.994686] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0003 detected
[ 8.024412] systemd-udevd[114]: renamed network interface eth0 to enp3s0
[ 8.466114] uvcvideo: Found UVC 1.00 device CNF7129 (04f2:b071)
[ 8.486484] input: CNF7129 as /devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.0/input/input11
[ 8.490355] usbcore: registered new interface driver uvcvideo
[ 8.494107] USB Video Class driver (1.1.1)
[ 8.760779] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 8.936256] systemd-udevd[115]: renamed network interface wlan0 to wlp1s0
[ 8.969327] eeepc_laptop: Unable to find port
[ 9.279542] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: data=ordered
[ 9.357195] systemd-journald[82]: Received request to flush runtime journal from PID 1
[ 25.770446] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2860.bin'
[ 25.808727] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.34
[ 25.856854] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 25.889301] NET: Registered protocol family 17
[ 27.721735] wlp1s0: authenticate with 5c:35:3b:41:d6:f6
[ 27.736738] wlp1s0: direct probe to 5c:35:3b:41:d6:f6 (try 1/3)
[ 27.940114] wlp1s0: direct probe to 5c:35:3b:41:d6:f6 (try 2/3)
[ 28.144119] wlp1s0: send auth to 5c:35:3b:41:d6:f6 (try 3/3)
[ 28.148494] wlp1s0: authenticated
[ 28.152088] wlp1s0: associate with 5c:35:3b:41:d6:f6 (try 1/3)
[ 28.155469] wlp1s0: RX AssocResp from 5c:35:3b:41:d6:f6 (capab=0x411 status=0 aid=2)
[ 28.155713] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
[ 28.155933] wlp1s0: associated
[ 28.407255] [drm:i915_gem_open],
[ 28.407360] [drm:intel_crtc_cursor_set], cursor off
[ 28.407367] [drm:intel_crtc_set_config], [CRTC:3] [NOFB]
[ 28.407375] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0
[ 28.407382] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4]
[ 28.407389] [drm:intel_crtc_cursor_set], cursor off
[ 28.407395] [drm:intel_crtc_set_config], [CRTC:4] [FB:13] #connectors=1 (x y) (0 0)
[ 28.407402] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0
[ 28.407408] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4]
[ 29.238321] [drm:intel_crtc_set_config], [CRTC:4] [FB:13] #connectors=1 (x y) (0 0)
[ 29.238332] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0
[ 29.238339] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4]
[ 29.251049] [drm:i915_gem_open],
[ 29.251082] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2]
[ 29.331529] [drm:drm_mode_addfb], [FB:14]
[ 29.332596] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2]
[ 29.332611] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2]
[ 29.332709] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 29.332722] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 29.333580] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 29.333596] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 30.003509] [drm:drm_mode_addfb], [FB:14]
[ 30.003543] [drm:drm_mode_setcrtc], [CRTC:4]
[ 30.003561] [drm:drm_mode_setcrtc], [CONNECTOR:5:LVDS-1]
[ 30.003573] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0)
[ 30.003586] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=1
[ 30.003597] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4]
[ 30.005864] [drm:i915_irq_handler], pipe A underrun
[ 30.005923] [drm:i9xx_update_plane], Writing base 00400000 00000000 0 0 4096
[ 30.976551] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[ 34.194540] wlp1s0: deauthenticating from 5c:35:3b:41:d6:f6 by local choice (reason=2)
[ 34.212232] cfg80211: Calling CRDA to update world regulatory domain
[ 35.310057] wlp1s0: authenticate with 5c:35:3b:41:d6:f6
[ 35.332542] wlp1s0: send auth to 5c:35:3b:41:d6:f6 (try 1/3)
[ 35.333965] wlp1s0: authenticated
[ 35.336100] wlp1s0: associate with 5c:35:3b:41:d6:f6 (try 1/3)
[ 35.339496] wlp1s0: RX AssocResp from 5c:35:3b:41:d6:f6 (capab=0x411 status=0 aid=2)
[ 35.339969] wlp1s0: associated
[ 35.340446] wlp1s0: deauthenticating from 5c:35:3b:41:d6:f6 by local choice (reason=3)
[ 35.368656] cfg80211: Calling CRDA to update world regulatory domain
[ 46.456143] wlp1s0: authenticate with 5c:35:3b:41:d6:f6
[ 46.472617] wlp1s0: send auth to 5c:35:3b:41:d6:f6 (try 1/3)
[ 46.474031] wlp1s0: authenticated
[ 46.480074] wlp1s0: associate with 5c:35:3b:41:d6:f6 (try 1/3)
[ 46.483479] wlp1s0: RX AssocResp from 5c:35:3b:41:d6:f6 (capab=0x411 status=0 aid=2)
[ 46.483733] wlp1s0: associated
[ 46.484217] wlp1s0: deauthenticating from 5c:35:3b:41:d6:f6 by local choice (reason=3)
[ 46.508726] cfg80211: Calling CRDA to update world regulatory domain
[ 48.639269] [drm:intel_crtc_cursor_set], cursor off
[ 54.895070] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 54.895131] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 54.908121] [drm:intel_crt_detect], CRT not detected via hotplug
[ 54.912171] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 54.912193] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 54.912207] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 54.912223] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 54.912544] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 54.912553] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 54.912560] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 56.185829] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 56.185843] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 56.185851] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 56.185868] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 56.185881] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 56.185895] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 56.186356] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 56.186367] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 56.186376] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 56.200066] [drm:intel_crt_detect], CRT not detected via hotplug
[ 56.204075] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 56.204086] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 56.204093] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 56.204101] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 56.204391] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 56.204398] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 56.204405] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 56.204414] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 59.052215] wlp1s0: authenticate with 5c:35:3b:41:d6:f6
[ 59.064664] wlp1s0: send auth to 5c:35:3b:41:d6:f6 (try 1/3)
[ 59.066071] wlp1s0: authenticated
[ 59.068075] wlp1s0: associate with 5c:35:3b:41:d6:f6 (try 1/3)
[ 59.072989] wlp1s0: RX AssocResp from 5c:35:3b:41:d6:f6 (capab=0x411 status=0 aid=2)
[ 59.073234] wlp1s0: associated
[ 59.073492] wlp1s0: deauthenticating from 5c:35:3b:41:d6:f6 by local choice (reason=3)
[ 59.096830] cfg80211: Calling CRDA to update world regulatory domain
[ 61.161812] [drm:i915_gem_open],
[ 61.559890] [drm:i915_gem_open],
[ 61.563781] [drm:intel_crtc_cursor_set], cursor off
[ 61.584754] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 61.584769] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 61.584779] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 61.584795] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 61.584805] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 61.584815] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 61.585313] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 61.585324] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 61.585334] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 61.600056] [drm:intel_crt_detect], CRT not detected via hotplug
[ 61.604138] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 61.604157] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 61.604170] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 61.604186] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 61.604507] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 61.604516] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 61.604523] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 61.604533] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 62.792661] [drm:drm_mode_addfb], [FB:15]
[ 79.724572] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 79.724700] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 79.724711] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 79.724730] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 79.724744] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 79.724758] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 79.725201] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 79.725213] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 79.725222] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 79.740068] [drm:intel_crt_detect], CRT not detected via hotplug
[ 79.744077] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 79.744090] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 79.744097] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 79.744105] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 79.744407] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 79.744416] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 79.744423] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 79.744434] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 84.118184] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.118200] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 84.118209] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 84.118228] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 84.118241] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 84.118254] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.118709] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 84.118723] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 84.118733] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 84.132201] [drm:intel_crt_detect], CRT not detected via hotplug
[ 84.136069] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 84.136078] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.136087] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 84.136094] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 84.136390] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.136400] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 84.136407] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 84.136416] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 84.141429] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.141445] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 84.141454] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 84.141474] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 84.141489] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 84.141502] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.142112] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 84.142126] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 84.142136] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 84.156100] [drm:intel_crt_detect], CRT not detected via hotplug
[ 84.160052] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 84.160061] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.160066] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 84.160072] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 84.160353] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.160358] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 84.160363] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 84.160370] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 84.161777] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.161788] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 84.161794] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 84.161809] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 84.161819] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 84.161828] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.162112] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 84.162120] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 84.162126] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 84.176166] [drm:intel_crt_detect], CRT not detected via hotplug
[ 84.180071] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 84.180080] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.180086] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 84.180092] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 84.180373] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.180378] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 84.180383] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 84.180390] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 84.183721] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.183738] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 84.183747] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 84.183765] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 84.183779] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 84.183792] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.184277] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 84.184292] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 84.184302] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 84.200089] [drm:intel_crt_detect], CRT not detected via hotplug
[ 84.204124] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 84.204152] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.204160] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 84.204166] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 84.204447] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.204453] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 84.204458] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 84.204465] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 84.205748] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.205764] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 84.205774] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 84.205793] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 84.205808] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 84.205823] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.206273] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 84.206288] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 84.206296] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 84.220103] [drm:intel_crt_detect], CRT not detected via hotplug
[ 84.224063] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 84.224072] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.224077] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 84.224082] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 84.224364] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.224369] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 84.224373] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 84.224381] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 84.227128] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.227144] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 84.227153] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1]
[ 84.227172] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 84.227186] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x600" 60 50000 1024 1044 1054 1344 600 602 605 625 0x8 0xa
[ 84.227200] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 84.227637] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
[ 84.227650] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
[ 84.227659] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
[ 84.240101] [drm:intel_crt_detect], CRT not detected via hotplug
[ 84.244067] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
[ 84.244076] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.244082] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 84.244087] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
[ 84.244369] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
[ 84.244374] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
[ 84.244379] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
[ 84.244386] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] disconnected
[ 91.224555] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 92.430255] wlp1s0: authenticate with 5c:35:3b:41:d6:f6
[ 92.446759] wlp1s0: send auth to 5c:35:3b:41:d6:f6 (try 1/3)
[ 92.448742] wlp1s0: authenticated
[ 92.452519] wlp1s0: associate with 5c:35:3b:41:d6:f6 (try 1/3)
[ 92.457319] wlp1s0: RX AssocResp from 5c:35:3b:41:d6:f6 (capab=0x411 status=0 aid=2)
[ 92.457662] wlp1s0: associated
[ 92.457725] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
[ 100.852281] [drm:intel_crtc_cursor_set], cursor off
[-- Attachment #3: lspci.txt --]
[-- Type: text/plain, Size: 1898 bytes --]
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GSE Express Memory Controller Hub [8086:27ac] (rev 03)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller [8086:27ae] (rev 03)
00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 02)
00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02)
00:1c.1 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 2 [8086:27d2] (rev 02)
00:1c.3 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 4 [8086:27d6] (rev 02)
00:1d.0 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 02)
00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 02)
00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 02)
00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 02)
00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 02)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e2)
00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 02)
00:1f.2 IDE interface [0101]: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode] [8086:27c4] (rev 02)
01:00.0 Network controller [0280]: Ralink corp. RT2790 Wireless 802.11n 1T/2R PCIe [1814:0781]
03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8121/AR8113/AR8114 Gigabit or Fast Ethernet [1969:1026] (rev b0)
[-- Attachment #4: Xorg.0.log --]
[-- Type: text/plain, Size: 22466 bytes --]
[ 27.608]
X.Org X Server 1.15.0
Release Date: 2013-12-27
[ 27.608] X Protocol Version 11, Revision 0
[ 27.608] Build Operating System: Linux 3.12.5-1-ARCH i686
[ 27.608] Current Operating System: Linux Len 3.14.0-1-rc #1 SMP PREEMPT Thu Feb 13 21:20:32 CET 2014 i686
[ 27.608] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux-rc root=/dev/sda2 rw drm.debug=0xe log_buf_len=16M native
[ 27.608] Build Date: 09 January 2014 09:32:33AM
[ 27.608]
[ 27.608] Current version of pixman: 0.32.4
[ 27.608] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 27.608] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 27.609] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Feb 13 21:36:28 2014
[ 27.813] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 27.813] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 28.154] (==) No Layout section. Using the first Screen section.
[ 28.154] (==) No screen section available. Using defaults.
[ 28.155] (**) |-->Screen "Default Screen Section" (0)
[ 28.155] (**) | |-->Monitor "<default monitor>"
[ 28.174] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 28.174] (==) Automatically adding devices
[ 28.174] (==) Automatically enabling devices
[ 28.174] (==) Automatically adding GPU devices
[ 28.379] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[ 28.379] Entry deleted from font path.
[ 28.379] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[ 28.380] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[ 28.380] Entry deleted from font path.
[ 28.380] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[ 28.380] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/Type1/
[ 28.380] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 28.380] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 28.406] (II) Loader magic: 0x8265660
[ 28.406] (II) Module ABI versions:
[ 28.406] X.Org ANSI C Emulation: 0.4
[ 28.406] X.Org Video Driver: 15.0
[ 28.406] X.Org XInput driver : 20.0
[ 28.406] X.Org Server Extension : 8.0
[ 28.407] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 28.410] (--) PCI:*(0:0:2:0) 8086:27ae:1043:8340 rev 3, Mem @ 0xf7f00000/524288, 0xd0000000/268435456, 0xf7ec0000/262144, I/O @ 0x0000dc00/8
[ 28.410] (--) PCI: (0:0:2:1) 8086:27a6:1043:8340 rev 3, Mem @ 0xf7f80000/524288
[ 28.410] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 28.425] Initializing built-in extension Generic Event Extension
[ 28.425] Initializing built-in extension SHAPE
[ 28.425] Initializing built-in extension MIT-SHM
[ 28.425] Initializing built-in extension XInputExtension
[ 28.426] Initializing built-in extension XTEST
[ 28.426] Initializing built-in extension BIG-REQUESTS
[ 28.426] Initializing built-in extension SYNC
[ 28.426] Initializing built-in extension XKEYBOARD
[ 28.426] Initializing built-in extension XC-MISC
[ 28.426] Initializing built-in extension SECURITY
[ 28.426] Initializing built-in extension XINERAMA
[ 28.426] Initializing built-in extension XFIXES
[ 28.426] Initializing built-in extension RENDER
[ 28.426] Initializing built-in extension RANDR
[ 28.426] Initializing built-in extension COMPOSITE
[ 28.426] Initializing built-in extension DAMAGE
[ 28.426] Initializing built-in extension MIT-SCREEN-SAVER
[ 28.426] Initializing built-in extension DOUBLE-BUFFER
[ 28.426] Initializing built-in extension RECORD
[ 28.426] Initializing built-in extension DPMS
[ 28.426] Initializing built-in extension Present
[ 28.426] Initializing built-in extension DRI3
[ 28.426] Initializing built-in extension X-Resource
[ 28.426] Initializing built-in extension XVideo
[ 28.426] Initializing built-in extension XVideo-MotionCompensation
[ 28.426] Initializing built-in extension XFree86-VidModeExtension
[ 28.426] Initializing built-in extension XFree86-DGA
[ 28.426] Initializing built-in extension XFree86-DRI
[ 28.426] Initializing built-in extension DRI2
[ 28.426] (II) "glx" will be loaded by default.
[ 28.426] (II) LoadModule: "dri2"
[ 28.427] (II) Module "dri2" already built-in
[ 28.427] (II) LoadModule: "glamoregl"
[ 28.434] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 28.914] (II) Module glamoregl: vendor="X.Org Foundation"
[ 28.914] compiled for 1.15.0, module version = 0.6.0
[ 28.914] ABI class: X.Org ANSI C Emulation, version 0.4
[ 28.914] (II) LoadModule: "glx"
[ 28.914] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 29.134] (II) Module glx: vendor="X.Org Foundation"
[ 29.134] compiled for 1.15.0, module version = 1.0.0
[ 29.135] ABI class: X.Org Server Extension, version 8.0
[ 29.135] (==) AIGLX enabled
[ 29.135] Loading extension GLX
[ 29.135] (==) Matched intel as autoconfigured driver 0
[ 29.135] (==) Matched intel as autoconfigured driver 1
[ 29.135] (==) Matched modesetting as autoconfigured driver 2
[ 29.135] (==) Matched fbdev as autoconfigured driver 3
[ 29.135] (==) Matched vesa as autoconfigured driver 4
[ 29.135] (==) Assigned the driver to the xf86ConfigLayout
[ 29.135] (II) LoadModule: "intel"
[ 29.151] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 29.219] (II) Module intel: vendor="X.Org Foundation"
[ 29.219] compiled for 1.15.0, module version = 2.99.909
[ 29.219] Module class: X.Org Video Driver
[ 29.219] ABI class: X.Org Video Driver, version 15.0
[ 29.219] (II) LoadModule: "modesetting"
[ 29.221] (WW) Warning, couldn't open module modesetting
[ 29.221] (II) UnloadModule: "modesetting"
[ 29.221] (II) Unloading modesetting
[ 29.221] (EE) Failed to load module "modesetting" (module does not exist, 0)
[ 29.221] (II) LoadModule: "fbdev"
[ 29.222] (WW) Warning, couldn't open module fbdev
[ 29.222] (II) UnloadModule: "fbdev"
[ 29.222] (II) Unloading fbdev
[ 29.222] (EE) Failed to load module "fbdev" (module does not exist, 0)
[ 29.222] (II) LoadModule: "vesa"
[ 29.223] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 29.233] (II) Module vesa: vendor="X.Org Foundation"
[ 29.233] compiled for 1.15.0, module version = 2.3.2
[ 29.233] Module class: X.Org Video Driver
[ 29.234] ABI class: X.Org Video Driver, version 15.0
[ 29.234] (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
[ 29.236] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[ 29.236] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[ 29.236] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[ 29.236] (II) VESA: driver for VESA chipsets: vesa
[ 29.236] (++) using VT number 7
[ 29.297] (WW) Falling back to old probe method for vesa
[ 29.331] (--) intel(0): Integrated Graphics Chipset: Intel(R) 945GME
[ 29.331] (--) intel(0): CPU: x86, sse2, sse3, ssse3
[ 29.331] (II) intel(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 29.331] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 29.331] (==) intel(0): RGB weight 888
[ 29.331] (==) intel(0): Default visual is TrueColor
[ 29.332] (**) intel(0): Framebuffer tiled
[ 29.332] (**) intel(0): Pixmaps tiled
[ 29.332] (**) intel(0): "Tear free" disabled
[ 29.332] (**) intel(0): Forcing per-crtc-pixmaps? no
[ 29.332] (II) intel(0): Output LVDS1 has no monitor section
[ 29.333] (--) intel(0): found backlight control interface eeepc (type 'platform')
[ 29.333] (II) intel(0): Output VGA1 has no monitor section
[ 29.333] (II) intel(0): Output VIRTUAL1 has no monitor section
[ 29.333] (--) intel(0): Output LVDS1 using initial mode 1024x600 on pipe 1
[ 29.333] (==) intel(0): DPI set to (96, 96)
[ 29.333] (II) Loading sub module "dri2"
[ 29.333] (II) LoadModule: "dri2"
[ 29.333] (II) Module "dri2" already built-in
[ 29.333] (II) UnloadModule: "vesa"
[ 29.334] (II) Unloading vesa
[ 29.334] (==) Depth 24 pixmap format is 32 bpp
[ 29.442] (II) intel(0): SNA initialized with Alviso (gen3) backend
[ 29.442] (==) intel(0): Backing store enabled
[ 29.442] (==) intel(0): Silken mouse enabled
[ 29.455] (II) intel(0): HW Cursor enabled
[ 29.455] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 29.462] (==) intel(0): DPMS enabled
[ 29.480] (II) intel(0): [XvMC] i915_xvmc driver initialized.
[ 29.481] (II) intel(0): [DRI2] Setup complete
[ 29.481] (II) intel(0): [DRI2] DRI driver: i915
[ 29.481] (II) intel(0): [DRI2] VDPAU driver: i915
[ 29.481] (II) intel(0): direct rendering: DRI2 Enabled
[ 29.481] (==) intel(0): hotplug detection: "enabled"
[ 29.481] (--) RandR disabled
[ 29.994] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 29.994] (II) AIGLX: enabled GLX_ARB_create_context
[ 29.994] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 29.994] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[ 29.994] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 29.994] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[ 29.994] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 29.995] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 29.995] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 29.995] (II) AIGLX: Loaded and initialized i915
[ 29.995] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 30.003] (II) intel(0): switch to mode 1024x600@59.5 on LVDS1 using pipe 1, position (0, 0), rotation normal, reflection none
[ 30.016] (II) intel(0): Setting screen physical size to 270 x 158
[ 30.667] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[ 30.667] (**) Power Button: Applying InputClass "system-keyboard"
[ 30.667] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 30.667] (II) LoadModule: "evdev"
[ 30.668] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 30.691] (II) Module evdev: vendor="X.Org Foundation"
[ 30.691] compiled for 1.15.0, module version = 2.8.2
[ 30.691] Module class: X.Org XInput Driver
[ 30.691] ABI class: X.Org XInput driver, version 20.0
[ 30.691] (II) Using input driver 'evdev' for 'Power Button'
[ 30.691] (**) Power Button: always reports core events
[ 30.691] (**) evdev: Power Button: Device: "/dev/input/event3"
[ 30.691] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 30.691] (--) evdev: Power Button: Found keys
[ 30.691] (II) evdev: Power Button: Configuring as keyboard
[ 30.691] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3"
[ 30.691] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 30.691] (**) Option "xkb_rules" "evdev"
[ 30.691] (**) Option "xkb_model" "pc105"
[ 30.691] (**) Option "xkb_layout" "es"
[ 30.691] (**) Option "xkb_variant" "qwerty"
[ 30.691] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 30.763] (EE) Error loading keymap /var/lib/xkb/server-0.xkm
[ 30.763] (EE) XKB: Failed to load keymap. Loading default keymap instead.
[ 30.849] (II) config/udev: Adding input device Video Bus (/dev/input/event4)
[ 30.849] (**) Video Bus: Applying InputClass "system-keyboard"
[ 30.849] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 30.849] (II) Using input driver 'evdev' for 'Video Bus'
[ 30.850] (**) Video Bus: always reports core events
[ 30.850] (**) evdev: Video Bus: Device: "/dev/input/event4"
[ 30.850] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 30.850] (--) evdev: Video Bus: Found keys
[ 30.850] (II) evdev: Video Bus: Configuring as keyboard
[ 30.850] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input4/event4"
[ 30.850] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[ 30.850] (**) Option "xkb_rules" "evdev"
[ 30.850] (**) Option "xkb_model" "pc105"
[ 30.850] (**) Option "xkb_layout" "es"
[ 30.850] (**) Option "xkb_variant" "qwerty"
[ 30.850] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 30.851] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[ 30.851] (**) Power Button: Applying InputClass "system-keyboard"
[ 30.852] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 30.852] (II) Using input driver 'evdev' for 'Power Button'
[ 30.852] (**) Power Button: always reports core events
[ 30.852] (**) evdev: Power Button: Device: "/dev/input/event2"
[ 30.852] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 30.852] (--) evdev: Power Button: Found keys
[ 30.852] (II) evdev: Power Button: Configuring as keyboard
[ 30.852] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2/event2"
[ 30.852] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[ 30.852] (**) Option "xkb_rules" "evdev"
[ 30.852] (**) Option "xkb_model" "pc105"
[ 30.852] (**) Option "xkb_layout" "es"
[ 30.852] (**) Option "xkb_variant" "qwerty"
[ 30.852] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 30.854] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
[ 30.854] (II) No input driver specified, ignoring this device.
[ 30.854] (II) This device may have been added with another device file.
[ 30.854] (II) config/udev: Adding input device Sleep Button (/dev/input/event1)
[ 30.854] (**) Sleep Button: Applying InputClass "system-keyboard"
[ 30.854] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[ 30.854] (II) Using input driver 'evdev' for 'Sleep Button'
[ 30.855] (**) Sleep Button: always reports core events
[ 30.855] (**) evdev: Sleep Button: Device: "/dev/input/event1"
[ 30.855] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[ 30.855] (--) evdev: Sleep Button: Found keys
[ 30.855] (II) evdev: Sleep Button: Configuring as keyboard
[ 30.855] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input1/event1"
[ 30.855] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9)
[ 30.855] (**) Option "xkb_rules" "evdev"
[ 30.855] (**) Option "xkb_model" "pc105"
[ 30.855] (**) Option "xkb_layout" "es"
[ 30.855] (**) Option "xkb_variant" "qwerty"
[ 30.855] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 30.856] (II) config/udev: Adding drm device (/dev/dri/card0)
[ 30.857] (II) config/udev: Adding input device HDA Intel Mic (/dev/input/event7)
[ 30.857] (II) No input driver specified, ignoring this device.
[ 30.857] (II) This device may have been added with another device file.
[ 30.858] (II) config/udev: Adding input device HDA Intel Headphone (/dev/input/event6)
[ 30.858] (II) No input driver specified, ignoring this device.
[ 30.858] (II) This device may have been added with another device file.
[ 30.859] (II) config/udev: Adding input device CNF7129 (/dev/input/event10)
[ 30.859] (**) CNF7129: Applying InputClass "system-keyboard"
[ 30.859] (**) CNF7129: Applying InputClass "evdev keyboard catchall"
[ 30.859] (II) Using input driver 'evdev' for 'CNF7129'
[ 30.859] (**) CNF7129: always reports core events
[ 30.859] (**) evdev: CNF7129: Device: "/dev/input/event10"
[ 30.859] (--) evdev: CNF7129: Vendor 0x4f2 Product 0xb071
[ 30.859] (--) evdev: CNF7129: Found keys
[ 30.859] (II) evdev: CNF7129: Configuring as keyboard
[ 30.859] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.0/input/input11/event10"
[ 30.859] (II) XINPUT: Adding extended input device "CNF7129" (type: KEYBOARD, id 10)
[ 30.859] (**) Option "xkb_rules" "evdev"
[ 30.859] (**) Option "xkb_model" "pc105"
[ 30.859] (**) Option "xkb_layout" "es"
[ 30.859] (**) Option "xkb_variant" "qwerty"
[ 30.859] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 30.861] (II) config/udev: Adding input device Asus EeePC extra buttons (/dev/input/event9)
[ 30.861] (**) Asus EeePC extra buttons: Applying InputClass "system-keyboard"
[ 30.861] (**) Asus EeePC extra buttons: Applying InputClass "evdev keyboard catchall"
[ 30.861] (II) Using input driver 'evdev' for 'Asus EeePC extra buttons'
[ 30.862] (**) Asus EeePC extra buttons: always reports core events
[ 30.862] (**) evdev: Asus EeePC extra buttons: Device: "/dev/input/event9"
[ 30.862] (--) evdev: Asus EeePC extra buttons: Vendor 0 Product 0
[ 30.862] (--) evdev: Asus EeePC extra buttons: Found keys
[ 30.862] (II) evdev: Asus EeePC extra buttons: Configuring as keyboard
[ 30.862] (**) Option "config_info" "udev:/sys/devices/platform/eeepc/input/input10/event9"
[ 30.862] (II) XINPUT: Adding extended input device "Asus EeePC extra buttons" (type: KEYBOARD, id 11)
[ 30.862] (**) Option "xkb_rules" "evdev"
[ 30.862] (**) Option "xkb_model" "pc105"
[ 30.862] (**) Option "xkb_layout" "es"
[ 30.862] (**) Option "xkb_variant" "qwerty"
[ 30.862] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 30.863] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event5)
[ 30.864] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
[ 30.864] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[ 30.864] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[ 30.864] (**) AT Translated Set 2 keyboard: always reports core events
[ 30.864] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event5"
[ 30.864] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[ 30.864] (--) evdev: AT Translated Set 2 keyboard: Found keys
[ 30.864] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[ 30.864] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input5/event5"
[ 30.864] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 12)
[ 30.864] (**) Option "xkb_rules" "evdev"
[ 30.864] (**) Option "xkb_model" "pc105"
[ 30.864] (**) Option "xkb_layout" "es"
[ 30.864] (**) Option "xkb_variant" "qwerty"
[ 30.864] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 30.866] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event8)
[ 30.866] (**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev touchpad catchall"
[ 30.866] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[ 30.866] (**) ETPS/2 Elantech Touchpad: Applying InputClass "Default clickpad buttons"
[ 30.866] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[ 30.866] (**) ETPS/2 Elantech Touchpad: Applying InputClass "Default clickpad buttons"
[ 30.866] (II) LoadModule: "synaptics"
[ 30.866] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 30.937] (II) Module synaptics: vendor="X.Org Foundation"
[ 30.937] compiled for 1.15.0, module version = 1.7.3
[ 30.937] Module class: X.Org XInput Driver
[ 30.937] ABI class: X.Org XInput driver, version 20.0
[ 30.937] (II) Using input driver 'synaptics' for 'ETPS/2 Elantech Touchpad'
[ 30.937] (**) ETPS/2 Elantech Touchpad: always reports core events
[ 30.937] (**) Option "Device" "/dev/input/event8"
[ 31.000] (II) synaptics: ETPS/2 Elantech Touchpad: ignoring touch events for semi-multitouch device
[ 31.000] (--) synaptics: ETPS/2 Elantech Touchpad: x-axis range 0 - 1152 (res 0)
[ 31.000] (--) synaptics: ETPS/2 Elantech Touchpad: y-axis range 0 - 768 (res 0)
[ 31.000] (II) synaptics: ETPS/2 Elantech Touchpad: device does not report pressure, will use touch data.
[ 31.000] (II) synaptics: ETPS/2 Elantech Touchpad: device does not report finger width.
[ 31.000] (--) synaptics: ETPS/2 Elantech Touchpad: buttons: left right double triple
[ 31.000] (--) synaptics: ETPS/2 Elantech Touchpad: Vendor 0x2 Product 0xe
[ 31.000] (--) synaptics: ETPS/2 Elantech Touchpad: invalid pressure range. defaulting to 0 - 255
[ 31.000] (--) synaptics: ETPS/2 Elantech Touchpad: invalid finger width range. defaulting to 0 - 15
[ 31.001] (**) Option "HorizTwoFingerScroll" "1"
[ 31.001] (**) Option "TapButton1" "1"
[ 31.001] (**) Option "TapButton2" "3"
[ 31.001] (**) Option "TapButton3" "2"
[ 31.001] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[ 31.001] (**) ETPS/2 Elantech Touchpad: always reports core events
[ 31.032] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input9/event8"
[ 31.032] (II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD, id 13)
[ 31.032] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MinSpeed is now constant deceleration 2.5
[ 31.032] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MaxSpeed is now 1.75
[ 31.032] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) AccelFactor is now 0.145
[ 31.033] (**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1
[ 31.033] (**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 1
[ 31.033] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
[ 31.033] (**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4
[ 31.033] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[ 31.034] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse0)
[ 31.034] (**) ETPS/2 Elantech Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM
2014-02-13 20:58 ` Luis Ortega
@ 2014-02-14 7:09 ` Jani Nikula
0 siblings, 0 replies; 8+ messages in thread
From: Jani Nikula @ 2014-02-14 7:09 UTC (permalink / raw)
To: Luis Ortega; +Cc: daniel.vetter, airlied, intel-gfx, dri-devel, linux-kernel
On Thu, 13 Feb 2014, Luis Ortega <luiorpe1@upv.es> wrote:
> On Thu, Feb 13, 2014 at 05:24:23PM +0100, Luis Ortega wrote:
>> > I dare say either your bisect went sour or you don't have 945GM. Please
>> > verify your steps.
>>
>> Well, what can I say? I was careful when testing and the last kernel I compiled
>> shows the problem. I can replay the bisection if needed but if I have to start
>> all over again it's gonna take some time. I'm compiling in the netbook and took
>> me day and a half to finish the process.
>>
>> In all honesty, along the way I met commit messages that I thought were more
>> probable to introduce this regression. (backlight related)
>>
>> Also, here's the output of lspci:
>> 00:00.0 Host bridge: Intel Corporation Mobile 945GSE Express Memory Controller Hub (rev 03)
>> 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03)
>> 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
>>
>> > Please provide dmesg with drm.debug=0xe with 3.14-rc2.
>>
>> Care to explain a bit more before I recompile 3.14-rc2? Do I need to
>> enable some particular debug option? How do I proceed for drm.debug=0xe?
>>
>>
>> Luis
>> > On Thu, Feb 13, 2014 at 05:04:23PM +0200, Jani Nikula wrote:
>> > On Thu, 13 Feb 2014, Luis Ortega <luiorpe1@upv.es> wrote:
>> > > Hi, testing 3.14-rc2 I noticed I could not adjust the brightness of the
>> > > screen any longer. This problem is already present in 3.14-rc1. 3.13 works fine.
>> > >
>> > > My hardware is a netbook with intel atom and a 945GM graphics card.
>> > >
>> > > I bisected the problem down to the next commit:
>> >
>> > I dare say either your bisect went sour or you don't have 945GM. Please
>> > verify your steps.
>> >
>> > Please provide dmesg with drm.debug=0xe with 3.14-rc2.
>> >
>> > BR,
>> > Jani.
>> >
>> > >
>> > > bc0bb9fd1c7810407ab810d204bbaecb255fddde is the first bad commit
>> > > commit bc0bb9fd1c7810407ab810d204bbaecb255fddde
>> > > Author: Jani Nikula <jani.nikula@intel.com>
>> > > Date: Thu Nov 14 12:14:29 2013 +0200
>> > >
>> > > drm/i915: remove QUIRK_NO_PCH_PWM_ENABLE
>> > >
>> > > The quirk was added as what I'd say was a stopgap measure in
>> > >
>> > > commit e85843bec6c2ea7c10ec61238396891cc2b753a9
>> > > Author: Kamal Mostafa <kamal@canonical.com>
>> > > Date: Fri Jul 19 15:02:01 2013 -0700
>> > >
>> > > drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight
>> > >
>> > > without really digging into what was going on.
>> > >
>> > > Also, as mentioned in the related bug [1], having the quirk regressed
>> > > some of the machines it was supposed to fix to begin with, and there
>> > > were patches posted to disable the quirk on such machines [2]!
>> > >
>> > > The fact is, we do need the BLM_PCH_PWM_ENABLE bit set to have
>> > > backlight. With the quirk, we've relied on BIOS to have set it, and our
>> > > save/restore code to retain it. With the full backlight setup at enable,
>> > > we have no place for things that rely on previous state.
>> > >
>> > > With the per platform hooks, we've also made a change in the PCH
>> > > platform enable order: setting the backlight duty cycle between CPU and
>> > > PCH PWM enable. Some experimenting and
>> > >
>> > > commit 770c12312ad617172b1a65b911d3e6564fc5aca8
>> > > Author: Takashi Iwai <tiwai@suse.de>
>> > > Date: Sat Aug 11 08:56:42 2012 +0200
>> > >
>> > > drm/i915: Fix blank panel at reopening lid
>> > >
>> > > indicate that we can't set the backlight before enabling CPU PWM; the
>> > > value just won't stick. But AFAICT we should do it before enabling the
>> > > PCH PWM.
>> > >
>> > > Finally, any fallout we should fix properly, preferrably without quirks,
>> > > and absolutely without quirks that rely on existing state. With the per
>> > > platform hooks have much more flexibility to adjust the sequence as
>> > > required by platforms.
>> > >
>> > > [1] https://bugzilla.kernel.org/show_bug.cgi?id=47941
>> > > [2] http://lkml.kernel.org/r/1378229848-29113-1-git-send-email-kamal@canonical.com
>> > >
>> > > Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>> > > Reviewed-by: Imre Deak <imre.deak@intel.com>
>> > > Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
>> > >
>> > >
>> > > Additionally, when I had narrowed the problem to around 11 commits all the
>> > > resulting kernel I compiled made the screen blink and shake from left to right
>> > > non-stop. In the -rc kernels this doesn't happen. Thought it was worth
>> > > mentioning.
>> >
>> >
>> > --
>> > Jani Nikula, Intel Open Source Technology Center
>
>> Please provide dmesg with drm.debug=0xe with 3.14-rc2.
>
> I've booted with the kernel args drm.debug=0xe log_buf_len=16M.
> I've attached the following files for your inspection:
>
> dmesg.txt - dmesg output
> lspci.txt - output of: su -c 'lspci -nn'
> /var/log/Xorg.0.log
>
> Ask me if there is anything else I can do to help.
It seems that it will be better to track this in bugzilla rather than
the mailing lists. Please file a bug on DRM/Intel component at
https://bugs.freedesktop.org/enter_bug.cgi?product=DRI. Attach these
files.
Also, please include the output of 'ls /sys/class/backlight'. The
Xorg.0.log indicates you have a backlight device of "platform" type
which should be preferred over the "raw" intel_backlight:
> [ 29.333] (--) intel(0): found backlight control interface eeepc (type 'platform')
If you try changing backlight using the sysfs under
/sys/class/backlight/<interface> using 'sudo sh -c "echo N >
brightness"' where N is a value between 0 and `cat max_brightness`, do
the interfaces there work, intel_backlight in particular?
Please include this information in the bug.
Additionally, a register dump for both the working and non-working cases
using tools/intel_reg_dumper from the intel-gpu-tools package might
prove to be helpful.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM
@ 2014-02-14 7:09 ` Jani Nikula
0 siblings, 0 replies; 8+ messages in thread
From: Jani Nikula @ 2014-02-14 7:09 UTC (permalink / raw)
To: Luis Ortega; +Cc: airlied, daniel.vetter, intel-gfx, linux-kernel, dri-devel
On Thu, 13 Feb 2014, Luis Ortega <luiorpe1@upv.es> wrote:
> On Thu, Feb 13, 2014 at 05:24:23PM +0100, Luis Ortega wrote:
>> > I dare say either your bisect went sour or you don't have 945GM. Please
>> > verify your steps.
>>
>> Well, what can I say? I was careful when testing and the last kernel I compiled
>> shows the problem. I can replay the bisection if needed but if I have to start
>> all over again it's gonna take some time. I'm compiling in the netbook and took
>> me day and a half to finish the process.
>>
>> In all honesty, along the way I met commit messages that I thought were more
>> probable to introduce this regression. (backlight related)
>>
>> Also, here's the output of lspci:
>> 00:00.0 Host bridge: Intel Corporation Mobile 945GSE Express Memory Controller Hub (rev 03)
>> 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03)
>> 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
>>
>> > Please provide dmesg with drm.debug=0xe with 3.14-rc2.
>>
>> Care to explain a bit more before I recompile 3.14-rc2? Do I need to
>> enable some particular debug option? How do I proceed for drm.debug=0xe?
>>
>>
>> Luis
>> > On Thu, Feb 13, 2014 at 05:04:23PM +0200, Jani Nikula wrote:
>> > On Thu, 13 Feb 2014, Luis Ortega <luiorpe1@upv.es> wrote:
>> > > Hi, testing 3.14-rc2 I noticed I could not adjust the brightness of the
>> > > screen any longer. This problem is already present in 3.14-rc1. 3.13 works fine.
>> > >
>> > > My hardware is a netbook with intel atom and a 945GM graphics card.
>> > >
>> > > I bisected the problem down to the next commit:
>> >
>> > I dare say either your bisect went sour or you don't have 945GM. Please
>> > verify your steps.
>> >
>> > Please provide dmesg with drm.debug=0xe with 3.14-rc2.
>> >
>> > BR,
>> > Jani.
>> >
>> > >
>> > > bc0bb9fd1c7810407ab810d204bbaecb255fddde is the first bad commit
>> > > commit bc0bb9fd1c7810407ab810d204bbaecb255fddde
>> > > Author: Jani Nikula <jani.nikula@intel.com>
>> > > Date: Thu Nov 14 12:14:29 2013 +0200
>> > >
>> > > drm/i915: remove QUIRK_NO_PCH_PWM_ENABLE
>> > >
>> > > The quirk was added as what I'd say was a stopgap measure in
>> > >
>> > > commit e85843bec6c2ea7c10ec61238396891cc2b753a9
>> > > Author: Kamal Mostafa <kamal@canonical.com>
>> > > Date: Fri Jul 19 15:02:01 2013 -0700
>> > >
>> > > drm/i915: quirk no PCH_PWM_ENABLE for Dell XPS13 backlight
>> > >
>> > > without really digging into what was going on.
>> > >
>> > > Also, as mentioned in the related bug [1], having the quirk regressed
>> > > some of the machines it was supposed to fix to begin with, and there
>> > > were patches posted to disable the quirk on such machines [2]!
>> > >
>> > > The fact is, we do need the BLM_PCH_PWM_ENABLE bit set to have
>> > > backlight. With the quirk, we've relied on BIOS to have set it, and our
>> > > save/restore code to retain it. With the full backlight setup at enable,
>> > > we have no place for things that rely on previous state.
>> > >
>> > > With the per platform hooks, we've also made a change in the PCH
>> > > platform enable order: setting the backlight duty cycle between CPU and
>> > > PCH PWM enable. Some experimenting and
>> > >
>> > > commit 770c12312ad617172b1a65b911d3e6564fc5aca8
>> > > Author: Takashi Iwai <tiwai@suse.de>
>> > > Date: Sat Aug 11 08:56:42 2012 +0200
>> > >
>> > > drm/i915: Fix blank panel at reopening lid
>> > >
>> > > indicate that we can't set the backlight before enabling CPU PWM; the
>> > > value just won't stick. But AFAICT we should do it before enabling the
>> > > PCH PWM.
>> > >
>> > > Finally, any fallout we should fix properly, preferrably without quirks,
>> > > and absolutely without quirks that rely on existing state. With the per
>> > > platform hooks have much more flexibility to adjust the sequence as
>> > > required by platforms.
>> > >
>> > > [1] https://bugzilla.kernel.org/show_bug.cgi?id=47941
>> > > [2] http://lkml.kernel.org/r/1378229848-29113-1-git-send-email-kamal@canonical.com
>> > >
>> > > Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>> > > Reviewed-by: Imre Deak <imre.deak@intel.com>
>> > > Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
>> > >
>> > >
>> > > Additionally, when I had narrowed the problem to around 11 commits all the
>> > > resulting kernel I compiled made the screen blink and shake from left to right
>> > > non-stop. In the -rc kernels this doesn't happen. Thought it was worth
>> > > mentioning.
>> >
>> >
>> > --
>> > Jani Nikula, Intel Open Source Technology Center
>
>> Please provide dmesg with drm.debug=0xe with 3.14-rc2.
>
> I've booted with the kernel args drm.debug=0xe log_buf_len=16M.
> I've attached the following files for your inspection:
>
> dmesg.txt - dmesg output
> lspci.txt - output of: su -c 'lspci -nn'
> /var/log/Xorg.0.log
>
> Ask me if there is anything else I can do to help.
It seems that it will be better to track this in bugzilla rather than
the mailing lists. Please file a bug on DRM/Intel component at
https://bugs.freedesktop.org/enter_bug.cgi?product=DRI. Attach these
files.
Also, please include the output of 'ls /sys/class/backlight'. The
Xorg.0.log indicates you have a backlight device of "platform" type
which should be preferred over the "raw" intel_backlight:
> [ 29.333] (--) intel(0): found backlight control interface eeepc (type 'platform')
If you try changing backlight using the sysfs under
/sys/class/backlight/<interface> using 'sudo sh -c "echo N >
brightness"' where N is a value between 0 and `cat max_brightness`, do
the interfaces there work, intel_backlight in particular?
Please include this information in the bug.
Additionally, a register dump for both the working and non-working cases
using tools/intel_reg_dumper from the intel-gpu-tools package might
prove to be helpful.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM
2014-02-14 7:09 ` Jani Nikula
@ 2014-02-14 20:46 ` Luis Ortega
-1 siblings, 0 replies; 8+ messages in thread
From: Luis Ortega @ 2014-02-14 20:46 UTC (permalink / raw)
To: Jani Nikula; +Cc: daniel.vetter, airlied, intel-gfx, dri-devel, linux-kernel
> On Fri, Feb 14, 2014 at 09:09:52AM +0200, Jani Nikula wrote:
>
> It seems that it will be better to track this in bugzilla rather than
> the mailing lists. Please file a bug on DRM/Intel component at
> https://bugs.freedesktop.org/enter_bug.cgi?product=DRI. Attach these
> files.
Done. We can continue tracking this issue in
https://bugs.freedesktop.org/show_bug.cgi?id=75001
FYI, I re-bisected this issue and a different commit came up as the offendor.
It's all in the bugzilla report.
Luis
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM
@ 2014-02-14 20:46 ` Luis Ortega
0 siblings, 0 replies; 8+ messages in thread
From: Luis Ortega @ 2014-02-14 20:46 UTC (permalink / raw)
To: Jani Nikula; +Cc: airlied, daniel.vetter, intel-gfx, linux-kernel, dri-devel
> On Fri, Feb 14, 2014 at 09:09:52AM +0200, Jani Nikula wrote:
>
> It seems that it will be better to track this in bugzilla rather than
> the mailing lists. Please file a bug on DRM/Intel component at
> https://bugs.freedesktop.org/enter_bug.cgi?product=DRI. Attach these
> files.
Done. We can continue tracking this issue in
https://bugs.freedesktop.org/show_bug.cgi?id=75001
FYI, I re-bisected this issue and a different commit came up as the offendor.
It's all in the bugzilla report.
Luis
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2014-02-14 20:46 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-02-13 15:34 [Regression 3.14-rc2] drm/i915: Brightness adjustment is broken in 945GM Luis Ortega
2014-02-13 15:04 ` Jani Nikula
2014-02-13 16:24 ` Luis Ortega
2014-02-13 20:58 ` Luis Ortega
2014-02-14 7:09 ` Jani Nikula
2014-02-14 7:09 ` Jani Nikula
2014-02-14 20:46 ` Luis Ortega
2014-02-14 20:46 ` Luis Ortega
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