* [REGRESSION BISECTED] backlight control stops workin with 3.14 and later
@ 2014-07-22 6:42 Hans de Goede
2014-07-22 6:52 ` Daniel Vetter
0 siblings, 1 reply; 17+ messages in thread
From: Hans de Goede @ 2014-07-22 6:42 UTC (permalink / raw)
To: jani.nikula; +Cc: intel-gfx, Bertrik Sikken
Hi Jani et al,
A friend of mine Bertrik Sikken (in the Cc) his backlight control
stopped working for him on his Samsung N150Plus netbook.
I took a quick look, and the raw intel_backlight backlight interface
works under 3.14, but the firmware samsung_laptop backlight interface,
which is what most userspace apps will use by default, stops working
in 3.14 .
I've asked him to bisect this and the bisect points out this
commit as the culprit:
b35684b8fa94e04f55fd38bf672b737741d2f9e2 is the first bad commit
commit b35684b8fa94e04f55fd38bf672b737741d2f9e2
Author: Jani Nikula <jani.nikula@intel.com>
Date: Thu Nov 14 12:13:41 2013 +0200
drm/i915: do full backlight setup at enable time
We should now have all the information we need to do a full
initialization of the backlight registers.
v2: Keep QUIRK_NO_PCH_PWM_ENABLE for now (Imre).
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>
Note that this laptop has an acpi_video backlight interface too,
but that has been broken from the start and gets disabled by
samsung-laptop based on dmi matching.
Regards,
Hans
^ permalink raw reply [flat|nested] 17+ messages in thread* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-07-22 6:42 [REGRESSION BISECTED] backlight control stops workin with 3.14 and later Hans de Goede @ 2014-07-22 6:52 ` Daniel Vetter 2014-07-22 6:59 ` Chris Wilson 2014-07-23 8:46 ` Hans de Goede 0 siblings, 2 replies; 17+ messages in thread From: Daniel Vetter @ 2014-07-22 6:52 UTC (permalink / raw) To: Hans de Goede; +Cc: Nikula, Jani, intel-gfx, Bertrik Sikken On Tue, Jul 22, 2014 at 8:42 AM, Hans de Goede <hdegoede@redhat.com> wrote: > Hi Jani et al, > > A friend of mine Bertrik Sikken (in the Cc) his backlight control > stopped working for him on his Samsung N150Plus netbook. > > I took a quick look, and the raw intel_backlight backlight interface > works under 3.14, but the firmware samsung_laptop backlight interface, > which is what most userspace apps will use by default, stops working > in 3.14 . > > I've asked him to bisect this and the bisect points out this > commit as the culprit: > > b35684b8fa94e04f55fd38bf672b737741d2f9e2 is the first bad commit > commit b35684b8fa94e04f55fd38bf672b737741d2f9e2 > Author: Jani Nikula <jani.nikula@intel.com> > Date: Thu Nov 14 12:13:41 2013 +0200 > > drm/i915: do full backlight setup at enable time > > We should now have all the information we need to do a full > initialization of the backlight registers. > > v2: Keep QUIRK_NO_PCH_PWM_ENABLE for now (Imre). > > 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> > > Note that this laptop has an acpi_video backlight interface too, > but that has been broken from the start and gets disabled by > samsung-laptop based on dmi matching. How does the intel backlight fare? Please test both 3.14 and 3.15 and also test what happens when you blacklist the samsung-laptop driver (if that's possible without wreaking the machine). Also please grab latest intel-gpu-tools and record a register dump with intel_reg_dump, again for both broken and working kernels. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-07-22 6:52 ` Daniel Vetter @ 2014-07-22 6:59 ` Chris Wilson 2014-07-23 8:46 ` Hans de Goede 1 sibling, 0 replies; 17+ messages in thread From: Chris Wilson @ 2014-07-22 6:59 UTC (permalink / raw) To: Daniel Vetter; +Cc: Nikula, Jani, intel-gfx, Bertrik Sikken On Tue, Jul 22, 2014 at 08:52:48AM +0200, Daniel Vetter wrote: > On Tue, Jul 22, 2014 at 8:42 AM, Hans de Goede <hdegoede@redhat.com> wrote: > > Hi Jani et al, > > > > A friend of mine Bertrik Sikken (in the Cc) his backlight control > > stopped working for him on his Samsung N150Plus netbook. > > > > I took a quick look, and the raw intel_backlight backlight interface > > works under 3.14, but the firmware samsung_laptop backlight interface, > > which is what most userspace apps will use by default, stops working > > in 3.14 . > > > > I've asked him to bisect this and the bisect points out this > > commit as the culprit: > > > > b35684b8fa94e04f55fd38bf672b737741d2f9e2 is the first bad commit > > commit b35684b8fa94e04f55fd38bf672b737741d2f9e2 > > Author: Jani Nikula <jani.nikula@intel.com> > > Date: Thu Nov 14 12:13:41 2013 +0200 > > > > drm/i915: do full backlight setup at enable time > > > > We should now have all the information we need to do a full > > initialization of the backlight registers. > > > > v2: Keep QUIRK_NO_PCH_PWM_ENABLE for now (Imre). > > > > 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> > > > > Note that this laptop has an acpi_video backlight interface too, > > but that has been broken from the start and gets disabled by > > samsung-laptop based on dmi matching. > > How does the intel backlight fare? Please test both 3.14 and 3.15 and > also test what happens when you blacklist the samsung-laptop driver > (if that's possible without wreaking the machine). > > Also please grab latest intel-gpu-tools and record a register dump > with intel_reg_dump, again for both broken and working kernels. What would be useful here would be dumping the regs when we takeover (and our interpretation for ease of reading). Basically the question here is what does the samsung backlight driver do - and the suspicion is that it uses the combination mode and we don't set that up... -Chris -- Chris Wilson, Intel Open Source Technology Centre ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-07-22 6:52 ` Daniel Vetter 2014-07-22 6:59 ` Chris Wilson @ 2014-07-23 8:46 ` Hans de Goede 2014-07-23 13:15 ` Bertrik Sikken 2014-08-13 13:43 ` Jani Nikula 1 sibling, 2 replies; 17+ messages in thread From: Hans de Goede @ 2014-07-23 8:46 UTC (permalink / raw) To: Daniel Vetter; +Cc: Nikula, Jani, intel-gfx, Bertrik Sikken Hi, On 07/22/2014 08:52 AM, Daniel Vetter wrote: > On Tue, Jul 22, 2014 at 8:42 AM, Hans de Goede <hdegoede@redhat.com> wrote: >> Hi Jani et al, >> >> A friend of mine Bertrik Sikken (in the Cc) his backlight control >> stopped working for him on his Samsung N150Plus netbook. >> >> I took a quick look, and the raw intel_backlight backlight interface >> works under 3.14, but the firmware samsung_laptop backlight interface, >> which is what most userspace apps will use by default, stops working >> in 3.14 . >> >> I've asked him to bisect this and the bisect points out this >> commit as the culprit: >> >> b35684b8fa94e04f55fd38bf672b737741d2f9e2 is the first bad commit >> commit b35684b8fa94e04f55fd38bf672b737741d2f9e2 >> Author: Jani Nikula <jani.nikula@intel.com> >> Date: Thu Nov 14 12:13:41 2013 +0200 >> >> drm/i915: do full backlight setup at enable time >> >> We should now have all the information we need to do a full >> initialization of the backlight registers. >> >> v2: Keep QUIRK_NO_PCH_PWM_ENABLE for now (Imre). >> >> 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> >> >> Note that this laptop has an acpi_video backlight interface too, >> but that has been broken from the start and gets disabled by >> samsung-laptop based on dmi matching. > > How does the intel backlight fare? That works fine with 3.14 . > Please test both 3.14 and 3.15 and We've tested with 3.14, please let us know if you also want Bertrik to test with 3.15. > also test what happens when you blacklist the samsung-laptop driver > (if that's possible without wreaking the machine). Then the vendor interface won't get promoted, acpi-video will load, and things likely will not work. Bertrik, can you try blacklisting the samsung-laptop module, then check /sys/class/backlight, the samsung_laptop dir should be gone replaced by an acpi_video0 (or some such) dir. Please try if that works. If that does not work, try booting with both the module blacklisted and "acpi_backlight=vendor" on the kernel commandline, then you should see only the intel-backlight under /sys/class/backlight and things should work. > Also please grab latest intel-gpu-tools and record a register dump > with intel_reg_dump, again for both broken and working kernels. Bertrik, can you do this please (without the blacklisting or special kernel commandline options). Regards, Hans ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-07-23 8:46 ` Hans de Goede @ 2014-07-23 13:15 ` Bertrik Sikken 2014-08-13 13:43 ` Jani Nikula 1 sibling, 0 replies; 17+ messages in thread From: Bertrik Sikken @ 2014-07-23 13:15 UTC (permalink / raw) To: Hans de Goede; +Cc: Nikula, Jani, intel-gfx >> On Tue, Jul 22, 2014 at 8:42 AM, Hans de Goede <hdegoede@redhat.com> > Bertrik, can you try blacklisting the samsung-laptop module, then > check /sys/class/backlight, the samsung_laptop dir should be gone > replaced by an acpi_video0 (or some such) dir. Please try if that > works. If that does not work, try booting with both the module > blacklisted and "acpi_backlight=vendor" on the kernel commandline, > then you should see only the intel-backlight under /sys/class/backlight > and things should work. With linux kernel v3.14 and the samsung_laptop module blacklisted, I indeed see a /sys/class/backlight/acpi_video0, but changing brightness by writing (as root) to the brightness file does not have an effect. Additionally, with the acpi_backlight=vendor kernel command line option, there is only an intel_backlight directory in /sys/class/backlight. Brightness does work using "brightness up and down" function keys, with 'udevadm monitor' I can see it uses the intel_backlight: bertrik@netbook:~$ udevadm monitor monitor will print the received events for: UDEV - the event which udev sends out after rule processing KERNEL - the kernel uevent KERNEL[40.375921] change /devices/pci0000:00/0000:00:02.0/drm/card0/card0-LVDS-1/intel_backlight (backlight) UDEV [40.503704] change /devices/pci0000:00/0000:00:02.0/drm/card0/card0-LVDS-1/intel_backlight (backlight) With kind regards, Bertrik Sikken ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-07-23 8:46 ` Hans de Goede 2014-07-23 13:15 ` Bertrik Sikken @ 2014-08-13 13:43 ` Jani Nikula 2014-08-14 19:45 ` Bertrik Sikken 1 sibling, 1 reply; 17+ messages in thread From: Jani Nikula @ 2014-08-13 13:43 UTC (permalink / raw) To: Hans de Goede, Daniel Vetter; +Cc: intel-gfx, Bertrik Sikken On Wed, 23 Jul 2014, Hans de Goede <hdegoede@redhat.com> wrote: > Hi, > > On 07/22/2014 08:52 AM, Daniel Vetter wrote: >> On Tue, Jul 22, 2014 at 8:42 AM, Hans de Goede <hdegoede@redhat.com> wrote: >>> Hi Jani et al, >>> >>> A friend of mine Bertrik Sikken (in the Cc) his backlight control >>> stopped working for him on his Samsung N150Plus netbook. >>> >>> I took a quick look, and the raw intel_backlight backlight interface >>> works under 3.14, but the firmware samsung_laptop backlight interface, >>> which is what most userspace apps will use by default, stops working >>> in 3.14 . >>> >>> I've asked him to bisect this and the bisect points out this >>> commit as the culprit: >>> >>> b35684b8fa94e04f55fd38bf672b737741d2f9e2 is the first bad commit >>> commit b35684b8fa94e04f55fd38bf672b737741d2f9e2 >>> Author: Jani Nikula <jani.nikula@intel.com> >>> Date: Thu Nov 14 12:13:41 2013 +0200 >>> >>> drm/i915: do full backlight setup at enable time >>> >>> We should now have all the information we need to do a full >>> initialization of the backlight registers. >>> >>> v2: Keep QUIRK_NO_PCH_PWM_ENABLE for now (Imre). >>> >>> 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> >>> >>> Note that this laptop has an acpi_video backlight interface too, >>> but that has been broken from the start and gets disabled by >>> samsung-laptop based on dmi matching. >> >> How does the intel backlight fare? > > That works fine with 3.14 . > >> Please test both 3.14 and 3.15 and > > We've tested with 3.14, please let us know if you also want > Bertrik to test with 3.15. > >> also test what happens when you blacklist the samsung-laptop driver >> (if that's possible without wreaking the machine). > > Then the vendor interface won't get promoted, acpi-video will load, > and things likely will not work. > > Bertrik, can you try blacklisting the samsung-laptop module, then > check /sys/class/backlight, the samsung_laptop dir should be gone > replaced by an acpi_video0 (or some such) dir. Please try if that > works. If that does not work, try booting with both the module > blacklisted and "acpi_backlight=vendor" on the kernel commandline, > then you should see only the intel-backlight under /sys/class/backlight > and things should work. > >> Also please grab latest intel-gpu-tools and record a register dump >> with intel_reg_dump, again for both broken and working kernels. > > Bertrik, can you do this please (without the blacklisting or special > kernel commandline options). Please attach dmesg with drm.debug=0xe module parameter set for some recent kernel. BR, Jani. > > Regards, > > Hans -- Jani Nikula, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-13 13:43 ` Jani Nikula @ 2014-08-14 19:45 ` Bertrik Sikken 2014-08-15 13:43 ` Jani Nikula 0 siblings, 1 reply; 17+ messages in thread From: Bertrik Sikken @ 2014-08-14 19:45 UTC (permalink / raw) To: Jani Nikula; +Cc: intel-gfx [-- Attachment #1: Type: text/plain, Size: 845 bytes --] Hi Jani, On 13-8-2014 3:43, Jani Nikula wrote: > On Wed, 23 Jul 2014, Hans de Goede <hdegoede@redhat.com> wrote: >> On 07/22/2014 08:52 AM, Daniel Vetter wrote: >>> On Tue, Jul 22, 2014 at 8:42 AM, Hans de Goede <hdegoede@redhat.com> wrote: <snip> >>> Also please grab latest intel-gpu-tools and record a register dump >>> with intel_reg_dump, again for both broken and working kernels. >> >> Bertrik, can you do this please (without the blacklisting or special >> kernel commandline options). > > Please attach dmesg with drm.debug=0xe module parameter set for some > recent kernel. Attached is dmesg output from booting kernel 3.14-2 (debian unstable) with drm.debug=0xe and the samsung_laptop module enabled, from my Samsung N150plus netbook. If you need anything else, please let me know. Thanks for looking into this, Bertrik Sikken [-- Attachment #2: dmesg_3.14-2-amd64.txt --] [-- Type: text/plain, Size: 83145 bytes --] [ 0.000000] CPU0 microcode updated early to revision 0x107, date = 2009-08-25 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.14-2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.3 (Debian 4.8.3-7) ) #1 SMP Debian 3.14.15-2 (2014-08-09) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.14-2-amd64 root=UUID=d72b9d1c-1e83-43c5-b5b9-e7ad03e8bd9d ro quiet init=/bin/systemd drm.debug=0xe [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009dc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000ce000-0x00000000000cffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000dc000-0x00000000000dffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007f5affff] usable [ 0.000000] BIOS-e820: [mem 0x000000007f5b0000-0x000000007f5bffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007f5c0000-0x000000007f5c2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007f5c3000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.5 present. [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. N150P/N210P/N220P /N150P/N210P/N220P , BIOS 02KY.M021.20101217.RHU 12/17/2010 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x7f5b0 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-CFFFF write-protect [ 0.000000] D0000-DFFFF uncachable [ 0.000000] E0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask 080000000 write-back [ 0.000000] 1 base 07F600000 mask 0FFE00000 uncachable [ 0.000000] 2 base 07F800000 mask 0FF800000 uncachable [ 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] found SMP MP-table at [mem 0x000f7d40-0x000f7d4f] mapped at [ffff8800000f7d40] [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x01aaf000, 0x01aaffff] PGTABLE [ 0.000000] BRK [0x01ab0000, 0x01ab0fff] PGTABLE [ 0.000000] BRK [0x01ab1000, 0x01ab1fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x7f200000-0x7f3fffff] [ 0.000000] [mem 0x7f200000-0x7f3fffff] page 2M [ 0.000000] BRK [0x01ab2000, 0x01ab2fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x7c000000-0x7f1fffff] [ 0.000000] [mem 0x7c000000-0x7f1fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x7bffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x7bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x7f400000-0x7f5affff] [ 0.000000] [mem 0x7f400000-0x7f5affff] page 4k [ 0.000000] BRK [0x01ab3000, 0x01ab3fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x36548000-0x3729bfff] [ 0.000000] ACPI: RSDP 00000000000f7d10 000024 (v02 PTLTD ) [ 0.000000] ACPI: XSDT 000000007f5b8d8d 00006C (v01 SECCSD LH43STAR 06040000 LTP 00000000) [ 0.000000] ACPI: FACP 000000007f5bfc92 0000F4 (v03 INTEL 06040000 PTL 00000002) [ 0.000000] ACPI: DSDT 000000007f5b9ff5 005BA9 (v01 INTEL BEARG31A 06040000 MSFT 03000001) [ 0.000000] ACPI: FACS 000000007f5c2fc0 000040 [ 0.000000] ACPI: MCFG 000000007f5bfd86 00003C (v01 PTLTD MCFG 06040000 LTP 00000000) [ 0.000000] ACPI: HPET 000000007f5bfdc2 000038 (v01 PTLTD HPETTBL 06040000 LTP 00000001) [ 0.000000] ACPI: APIC 000000007f5bfdfa 000068 (v01 PTLTD ? APIC 06040000 LTP 00000000) [ 0.000000] ACPI: BOOT 000000007f5bfe62 000028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) [ 0.000000] ACPI: SLIC 000000007f5bfe8a 000176 (v01 SECCSD LH43STAR 06040000 LTP 00000000) [ 0.000000] ACPI: SSDT 000000007f5b9395 00025F (v01 PmRef Cpu0Tst 00003000 INTL 20050624) [ 0.000000] ACPI: SSDT 000000007f5b92ef 0000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050624) [ 0.000000] ACPI: SSDT 000000007f5b8df9 0004F6 (v02 PmRef CpuPm 00003000 INTL 20050624) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007f5affff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7f5affff] [ 0.000000] NODE_DATA [mem 0x7f5ab000-0x7f5affff] [ 0.000000] [ffffea0000000000-ffffea0001bfffff] PMD -> [ffff88007cc00000-ffff88007e7fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] [ 0.000000] node 0: [mem 0x00100000-0x7f5affff] [ 0.000000] On node 0 totalpages: 521548 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7076 pages used for memmap [ 0.000000] DMA32 zone: 517552 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x1008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 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 high edge) [ 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 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000cdfff] [ 0.000000] PM: Registered nosave memory: [mem 0x000ce000-0x000cffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000d0000-0x000dbfff] [ 0.000000] PM: Registered nosave memory: [mem 0x000dc000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000e3fff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e4000-0x000fffff] [ 0.000000] e820: [mem 0x80000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88007f200000 s86080 r8192 d24512 u1048576 [ 0.000000] pcpu-alloc: s86080 r8192 d24512 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 514395 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14-2-amd64 root=UUID=d72b9d1c-1e83-43c5-b5b9-e7ad03e8bd9d ro quiet init=/bin/systemd drm.debug=0xe [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 2032320K/2086192K available (4957K kernel code, 747K rwdata, 1724K rodata, 1008K init, 960K bss, 53872K reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:33024 nr_irqs:512 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1662.587 MHz processor [ 0.004017] Calibrating delay loop (skipped), value calculated using timer frequency.. 3325.17 BogoMIPS (lpj=6650348) [ 0.004025] pid_max: default: 32768 minimum: 301 [ 0.004054] ACPI: Core revision 20131218 [ 0.014255] ACPI: All ACPI Tables successfully acquired [ 0.016103] Security Framework initialized [ 0.016118] AppArmor: AppArmor disabled by boot time parameter [ 0.016122] Yama: disabled by default; enable with sysctl kernel.yama.* [ 0.016493] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.020357] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.021241] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.021257] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.021769] Initializing cgroup subsys memory [ 0.021793] Initializing cgroup subsys devices [ 0.021801] Initializing cgroup subsys freezer [ 0.021805] Initializing cgroup subsys net_cls [ 0.021810] Initializing cgroup subsys blkio [ 0.021815] Initializing cgroup subsys perf_event [ 0.021880] CPU: Physical Processor ID: 0 [ 0.021885] CPU: Processor Core ID: 0 [ 0.021889] mce: CPU supports 5 MCE banks [ 0.021902] CPU0: Thermal monitoring handled by SMI [ 0.021916] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 0 [ 0.021916] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.021916] tlb_flushall_shift: 6 [ 0.022070] Freeing SMP alternatives memory: 20K (ffffffff819b8000 - ffffffff819bd000) [ 0.024533] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.064245] smpboot: CPU0: Intel(R) Atom(TM) CPU N450 @ 1.66GHz (fam: 06, model: 1c, stepping: 0a) [ 0.068000] APIC calibration not consistent with PM-Timer: 291ms instead of 100ms [ 0.068000] APIC delta adjusted to PM-Timer: 1039060 (3034024) [ 0.068000] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver. [ 0.068000] ... version: 3 [ 0.068000] ... bit width: 40 [ 0.068000] ... generic registers: 2 [ 0.068000] ... value mask: 000000ffffffffff [ 0.068000] ... max period: 000000007fffffff [ 0.068000] ... fixed-purpose events: 3 [ 0.068000] ... event mask: 0000000700000003 [ 0.068000] x86: Booting SMP configuration: [ 0.068000] .... node #0, CPUs: #1 [ 0.008000] CPU0: Thermal monitoring enabled (TM1) [ 0.078718] x86: Booted up 1 node, 2 CPUs [ 0.078728] smpboot: Total of 2 processors activated (6650.34 BogoMIPS) [ 0.078879] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.079506] devtmpfs: initialized [ 0.088062] PM: Registering ACPI NVS region [mem 0x7f5c0000-0x7f5c2fff] (12288 bytes) [ 0.088480] pinctrl core: initialized pinctrl subsystem [ 0.088679] NET: Registered protocol family 16 [ 0.089018] cpuidle: using governor ladder [ 0.089024] cpuidle: using governor menu [ 0.089126] ACPI: bus type PCI registered [ 0.089132] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.089374] PCI: MMCONFIG for domain 0000 [bus 00-10] at [mem 0xe0000000-0xe10fffff] (base 0xe0000000) [ 0.089382] PCI: MMCONFIG at [mem 0xe0000000-0xe10fffff] reserved in E820 [ 0.089491] PCI: Using configuration type 1 for base access [ 0.092247] bio: create slab <bio-0> at 0 [ 0.092247] ACPI: Added _OSI(Module Device) [ 0.092247] ACPI: Added _OSI(Processor Device) [ 0.092247] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.092247] ACPI: Added _OSI(Processor Aggregator Device) [ 0.104903] ACPI: SSDT 000000007f5b9d1e 000203 (v02 PmRef Cpu0Ist 00003000 INTL 20050624) [ 0.105373] ACPI: Dynamic OEM Table Load: [ 0.105380] ACPI: SSDT (null) 000203 (v02 PmRef Cpu0Ist 00003000 INTL 20050624) [ 0.105678] ACPI: SSDT 000000007f5b95f4 0006A5 (v02 PmRef Cpu0Cst 00003001 INTL 20050624) [ 0.106095] ACPI: Dynamic OEM Table Load: [ 0.106102] ACPI: SSDT (null) 0006A5 (v02 PmRef Cpu0Cst 00003001 INTL 20050624) [ 0.106718] ACPI: SSDT 000000007f5b9f21 0000D4 (v02 PmRef Cpu1Ist 00003000 INTL 20050624) [ 0.107165] ACPI: Dynamic OEM Table Load: [ 0.107172] ACPI: SSDT (null) 0000D4 (v02 PmRef Cpu1Ist 00003000 INTL 20050624) [ 0.107356] ACPI: SSDT 000000007f5b9c99 000085 (v02 PmRef Cpu1Cst 00003000 INTL 20050624) [ 0.107774] ACPI: Dynamic OEM Table Load: [ 0.107780] ACPI: SSDT (null) 000085 (v02 PmRef Cpu1Cst 00003000 INTL 20050624) [ 0.108532] ACPI: Interpreter enabled [ 0.108554] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580) [ 0.108566] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580) [ 0.108600] ACPI: (supports S0 S3 S4 S5) [ 0.108605] ACPI: Using IOAPIC for interrupt routing [ 0.108694] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.109058] ACPI: No dock devices found. [ 0.125816] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f]) [ 0.125835] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.126007] ACPI Error: [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS (20131218/dsfield-211) [ 0.126022] ACPI Error: Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff88007e83cf88), AE_ALREADY_EXISTS (20131218/psparse-536) [ 0.126038] ACPI: Marking method _OSC as Serialized because of AE_ALREADY_EXISTS error [ 0.126052] acpi PNP0A08:00: _OSC failed (AE_ALREADY_EXISTS); disabling ASPM [ 0.129557] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-10] only partially covers this bridge [ 0.130001] PCI host bridge to bus 0000:00 [ 0.130010] pci_bus 0000:00: root bus resource [bus 00-3f] [ 0.130017] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.130023] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.130029] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff] [ 0.130035] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff] [ 0.130043] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff] [ 0.130049] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff] [ 0.130055] pci_bus 0000:00: root bus resource [mem 0x80000000-0xf7ffffff] [ 0.130061] pci_bus 0000:00: root bus resource [io 0x0d00-0xfdff] [ 0.130081] pci 0000:00:00.0: [8086:a010] type 00 class 0x060000 [ 0.130299] pci 0000:00:02.0: [8086:a011] type 00 class 0x030000 [ 0.130317] pci 0000:00:02.0: reg 0x10: [mem 0xf0300000-0xf037ffff] [ 0.130328] pci 0000:00:02.0: reg 0x14: [io 0x18d0-0x18d7] [ 0.130338] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff pref] [ 0.130348] pci 0000:00:02.0: reg 0x1c: [mem 0xf0000000-0xf00fffff] [ 0.130557] pci 0000:00:02.1: [8086:a012] type 00 class 0x038000 [ 0.130573] pci 0000:00:02.1: reg 0x10: [mem 0xf0380000-0xf03fffff] [ 0.130837] pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300 [ 0.130867] pci 0000:00:1b.0: reg 0x10: [mem 0xf0400000-0xf0403fff 64bit] [ 0.130993] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.131203] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400 [ 0.131332] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.131443] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.131574] pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400 [ 0.131696] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.131804] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.131942] pci 0000:00:1c.2: [8086:27d4] type 01 class 0x060400 [ 0.132086] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.132195] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.132328] pci 0000:00:1c.3: [8086:27d6] type 01 class 0x060400 [ 0.132452] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.132560] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.132693] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300 [ 0.132757] pci 0000:00:1d.0: reg 0x20: [io 0x1820-0x183f] [ 0.132972] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300 [ 0.133037] pci 0000:00:1d.1: reg 0x20: [io 0x1840-0x185f] [ 0.133250] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300 [ 0.133316] pci 0000:00:1d.2: reg 0x20: [io 0x1860-0x187f] [ 0.133538] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300 [ 0.133603] pci 0000:00:1d.3: reg 0x20: [io 0x1880-0x189f] [ 0.133829] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320 [ 0.133862] pci 0000:00:1d.7: reg 0x10: [mem 0xf0604000-0xf06043ff] [ 0.133984] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.134199] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.134372] pci 0000:00:1e.0: System wakeup disabled by ACPI [ 0.134504] pci 0000:00:1f.0: [8086:27bc] type 00 class 0x060100 [ 0.134618] pci 0000:00:1f.0: [Firmware Bug]: TigerPoint LPC.BM_STS cleared [ 0.134848] pci 0000:00:1f.2: [8086:27c1] type 00 class 0x010601 [ 0.134878] pci 0000:00:1f.2: reg 0x10: [io 0x18e8-0x18ef] [ 0.134895] pci 0000:00:1f.2: reg 0x14: [io 0x18dc-0x18df] [ 0.134910] pci 0000:00:1f.2: reg 0x18: [io 0x18e0-0x18e7] [ 0.134925] pci 0000:00:1f.2: reg 0x1c: [io 0x18d8-0x18db] [ 0.134941] pci 0000:00:1f.2: reg 0x20: [io 0x18c0-0x18cf] [ 0.134957] pci 0000:00:1f.2: reg 0x24: [mem 0xf0604400-0xf06047ff] [ 0.135021] pci 0000:00:1f.2: PME# supported from D3hot [ 0.135228] pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500 [ 0.135305] pci 0000:00:1f.3: reg 0x20: [io 0x18a0-0x18bf] [ 0.135735] pci 0000:05:00.0: [168c:002b] type 00 class 0x028000 [ 0.135776] pci 0000:05:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit] [ 0.135962] pci 0000:05:00.0: supports D1 [ 0.135968] pci 0000:05:00.0: PME# supported from D0 D1 D3hot [ 0.144044] pci 0000:00:1c.0: PCI bridge to [bus 05] [ 0.144066] pci 0000:00:1c.0: bridge window [mem 0xf0100000-0xf01fffff] [ 0.144275] pci 0000:00:1c.1: PCI bridge to [bus 07] [ 0.144286] pci 0000:00:1c.1: bridge window [io 0x0000-0x0fff] [ 0.144675] pci 0000:09:00.0: [11ab:4354] type 00 class 0x020000 [ 0.144884] pci 0000:09:00.0: reg 0x10: [mem 0xf0200000-0xf0203fff 64bit] [ 0.144986] pci 0000:09:00.0: reg 0x18: [io 0x2000-0x20ff] [ 0.145884] pci 0000:09:00.0: supports D1 D2 [ 0.145891] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.146333] pci 0000:00:1c.2: PCI bridge to [bus 09] [ 0.146342] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.146351] pci 0000:00:1c.2: bridge window [mem 0xf0200000-0xf02fffff] [ 0.146541] pci 0000:00:1c.3: PCI bridge to [bus 0b] [ 0.146552] pci 0000:00:1c.3: bridge window [io 0x0000-0x0fff] [ 0.146710] pci 0000:00:1e.0: PCI bridge to [bus 11] (subtractive decode) [ 0.146730] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) [ 0.146737] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) [ 0.146743] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000d3fff] (subtractive decode) [ 0.146749] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode) [ 0.146755] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode) [ 0.146761] pci 0000:00:1e.0: bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode) [ 0.146767] pci 0000:00:1e.0: bridge window [mem 0x80000000-0xf7ffffff] (subtractive decode) [ 0.146773] pci 0000:00:1e.0: bridge window [io 0x0d00-0xfdff] (subtractive decode) [ 0.148309] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.148481] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *4 5 6 7 10 11 12 14 15) [ 0.148648] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 10 11 12 14 15) [ 0.148815] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.148999] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.149179] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.149357] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 10 11 12 14 15) [ 0.149534] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.152261] ACPI: Enabled 7 GPEs in block 00 to 1F [ 0.152411] ACPI : EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62 [ 0.152433] ACPI : EC: 0 stale EC events cleared [ 0.152433] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.152433] vgaarb: loaded [ 0.152433] vgaarb: bridge control possible 0000:00:02.0 [ 0.152433] PCI: Using ACPI for IRQ routing [ 0.152627] PCI: pci_cache_line_size set to 64 bytes [ 0.152758] e820: reserve RAM buffer [mem 0x0009dc00-0x0009ffff] [ 0.152764] e820: reserve RAM buffer [mem 0x7f5b0000-0x7fffffff] [ 0.153128] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.153139] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.153150] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.156056] Switched to clocksource hpet [ 0.163213] pnp: PnP ACPI init [ 0.163269] ACPI: bus type PNP registered [ 0.164189] system 00:00: [io 0x0800-0x080f] has been reserved [ 0.164200] system 00:00: [io 0x1000-0x107f] could not be reserved [ 0.164208] system 00:00: [io 0x1180-0x11bf] has been reserved [ 0.164215] system 00:00: [io 0x04d0-0x04d1] has been reserved [ 0.164221] system 00:00: [io 0xfe00] has been reserved [ 0.164228] system 00:00: [io 0x164e-0x174c] has been reserved [ 0.164237] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved [ 0.164244] system 00:00: [mem 0xfed14000-0xfed17fff] has been reserved [ 0.164251] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.164258] system 00:00: [mem 0xfef00000-0xfeffffff] has been reserved [ 0.164268] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.164307] pnp 00:01: [dma 4] [ 0.164384] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.164498] pnp 00:02: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.164679] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.164774] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.164921] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.165027] pnp 00:06: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.165453] pnp 00:07: Plug and Play ACPI device, IDs INT0800 (active) [ 0.165902] pnp: PnP ACPI: found 8 devices [ 0.165907] ACPI: bus type PNP unregistered [ 0.178073] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 05] add_size 1000 [ 0.178085] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 05] add_size 200000 [ 0.178107] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 07] add_size 1000 [ 0.178115] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 07] add_size 200000 [ 0.178123] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff] to [bus 07] add_size 200000 [ 0.178141] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 09] add_size 200000 [ 0.178162] pci 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 0b] add_size 1000 [ 0.178170] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0b] add_size 200000 [ 0.178177] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 0b] add_size 200000 [ 0.178220] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.178227] pci 0000:00:1c.1: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 0.178234] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.178241] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.178248] pci 0000:00:1c.3: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 0.178255] pci 0000:00:1c.3: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.178261] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.178268] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.178274] pci 0000:00:1c.3: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.178295] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80000000-0x801fffff 64bit pref] [ 0.178305] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80200000-0x803fffff] [ 0.178319] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80400000-0x805fffff 64bit pref] [ 0.178332] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref] [ 0.178342] pci 0000:00:1c.3: BAR 14: assigned [mem 0x80800000-0x809fffff] [ 0.178356] pci 0000:00:1c.3: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref] [ 0.178366] pci 0000:00:1c.0: BAR 13: assigned [io 0x3000-0x3fff] [ 0.178374] pci 0000:00:1c.1: BAR 13: assigned [io 0x4000-0x4fff] [ 0.178382] pci 0000:00:1c.3: BAR 13: assigned [io 0x5000-0x5fff] [ 0.178392] pci 0000:00:1c.0: PCI bridge to [bus 05] [ 0.178400] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.178410] pci 0000:00:1c.0: bridge window [mem 0xf0100000-0xf01fffff] [ 0.178419] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x801fffff 64bit pref] [ 0.178430] pci 0000:00:1c.1: PCI bridge to [bus 07] [ 0.178437] pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff] [ 0.178448] pci 0000:00:1c.1: bridge window [mem 0x80200000-0x803fffff] [ 0.178457] pci 0000:00:1c.1: bridge window [mem 0x80400000-0x805fffff 64bit pref] [ 0.178468] pci 0000:00:1c.2: PCI bridge to [bus 09] [ 0.178475] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.178485] pci 0000:00:1c.2: bridge window [mem 0xf0200000-0xf02fffff] [ 0.178494] pci 0000:00:1c.2: bridge window [mem 0x80600000-0x807fffff 64bit pref] [ 0.178505] pci 0000:00:1c.3: PCI bridge to [bus 0b] [ 0.178512] pci 0000:00:1c.3: bridge window [io 0x5000-0x5fff] [ 0.178522] pci 0000:00:1c.3: bridge window [mem 0x80800000-0x809fffff] [ 0.178531] pci 0000:00:1c.3: bridge window [mem 0x80a00000-0x80bfffff 64bit pref] [ 0.178543] pci 0000:00:1e.0: PCI bridge to [bus 11] [ 0.178562] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.178568] pci_bus 0000:00: resource 5 [mem 0x000a0000-0x000bffff] [ 0.178574] pci_bus 0000:00: resource 6 [mem 0x000d0000-0x000d3fff] [ 0.178580] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff] [ 0.178585] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff] [ 0.178591] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000e3fff] [ 0.178597] pci_bus 0000:00: resource 10 [mem 0x80000000-0xf7ffffff] [ 0.178603] pci_bus 0000:00: resource 11 [io 0x0d00-0xfdff] [ 0.178609] pci_bus 0000:05: resource 0 [io 0x3000-0x3fff] [ 0.178615] pci_bus 0000:05: resource 1 [mem 0xf0100000-0xf01fffff] [ 0.178621] pci_bus 0000:05: resource 2 [mem 0x80000000-0x801fffff 64bit pref] [ 0.178627] pci_bus 0000:07: resource 0 [io 0x4000-0x4fff] [ 0.178633] pci_bus 0000:07: resource 1 [mem 0x80200000-0x803fffff] [ 0.178639] pci_bus 0000:07: resource 2 [mem 0x80400000-0x805fffff 64bit pref] [ 0.178645] pci_bus 0000:09: resource 0 [io 0x2000-0x2fff] [ 0.178651] pci_bus 0000:09: resource 1 [mem 0xf0200000-0xf02fffff] [ 0.178657] pci_bus 0000:09: resource 2 [mem 0x80600000-0x807fffff 64bit pref] [ 0.178664] pci_bus 0000:0b: resource 0 [io 0x5000-0x5fff] [ 0.178669] pci_bus 0000:0b: resource 1 [mem 0x80800000-0x809fffff] [ 0.178676] pci_bus 0000:0b: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref] [ 0.178682] pci_bus 0000:11: resource 4 [io 0x0000-0x0cf7] [ 0.178688] pci_bus 0000:11: resource 5 [mem 0x000a0000-0x000bffff] [ 0.178694] pci_bus 0000:11: resource 6 [mem 0x000d0000-0x000d3fff] [ 0.178700] pci_bus 0000:11: resource 7 [mem 0x000d4000-0x000d7fff] [ 0.178705] pci_bus 0000:11: resource 8 [mem 0x000d8000-0x000dbfff] [ 0.178711] pci_bus 0000:11: resource 9 [mem 0x000e0000-0x000e3fff] [ 0.178717] pci_bus 0000:11: resource 10 [mem 0x80000000-0xf7ffffff] [ 0.178723] pci_bus 0000:11: resource 11 [io 0x0d00-0xfdff] [ 0.178858] NET: Registered protocol family 2 [ 0.179299] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.179445] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.179590] TCP: Hash tables configured (established 16384 bind 16384) [ 0.179691] TCP: reno registered [ 0.179720] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 0.179758] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 0.180056] NET: Registered protocol family 1 [ 0.180100] pci 0000:00:02.0: Boot video device [ 0.181241] PCI: CLS 32 bytes, default 64 [ 0.181381] Unpacking initramfs... [ 0.817729] Freeing initrd memory: 13648K (ffff880036548000 - ffff88003729c000) [ 0.817902] Simple Boot Flag at 0x36 set to 0x1 [ 0.818228] microcode: CPU0 sig=0x106ca, pf=0x4, revision=0x107 [ 0.818248] microcode: CPU1 sig=0x106ca, pf=0x4, revision=0x107 [ 0.818443] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 0.819188] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.819329] audit: initializing netlink subsys (disabled) [ 0.819388] audit: type=2000 audit(1408051807.816:1): initialized [ 0.850965] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.851438] VFS: Disk quotas dquot_6.5.2 [ 0.851502] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.851662] msgmni has been set to 3996 [ 0.852333] alg: No test for stdrng (krng) [ 0.852423] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.852514] io scheduler noop registered [ 0.852521] io scheduler deadline registered [ 0.852559] io scheduler cfq registered (default) [ 0.852948] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X [ 0.853116] pcieport 0000:00:1c.1: enabling device (0000 -> 0003) [ 0.853259] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X [ 0.853534] pcieport 0000:00:1c.2: irq 42 for MSI/MSI-X [ 0.853685] pcieport 0000:00:1c.3: enabling device (0000 -> 0003) [ 0.853818] pcieport 0000:00:1c.3: irq 43 for MSI/MSI-X [ 0.854037] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.854090] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.854218] intel_idle: MWAIT substates: 0x20220 [ 0.854237] intel_idle: v0.4 model 0x1C [ 0.854242] intel_idle: lapic_timer_reliable_states 0x2 [ 0.854258] tsc: Marking TSC unstable due to TSC halts in idle states deeper than C2 [ 0.854507] GHES: HEST is not enabled! [ 0.854703] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.855846] Linux agpgart interface v0.103 [ 0.855975] agpgart-intel 0000:00:00.0: Intel GMA3150 Chipset [ 0.856059] agpgart-intel 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable [ 0.856164] agpgart-intel 0000:00:00.0: detected 8192K stolen memory [ 0.856434] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 [ 0.856715] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12 [ 0.859622] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.859641] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.860134] mousedev: PS/2 mouse device common for all mice [ 0.860550] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.860602] rtc_cmos 00:03: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 0.860629] AMD IOMMUv2 driver by Joerg Roedel <joerg.roedel@amd.com> [ 0.860633] AMD IOMMUv2 functionality not available on this system [ 0.860913] TCP: cubic registered [ 0.861060] NET: Registered protocol family 10 [ 0.861735] mip6: Mobile IPv6 [ 0.861743] NET: Registered protocol family 17 [ 0.861753] mpls_gso: MPLS GSO support [ 0.862552] registered taskstats version 1 [ 0.863571] rtc_cmos 00:03: setting system clock to 2014-08-14 21:30:08 UTC (1408051808) [ 0.863749] PM: Hibernation image not present or could not be loaded. [ 0.866261] Freeing unused kernel memory: 1008K (ffffffff818bc000 - ffffffff819b8000) [ 0.866270] Write protecting the kernel read-only data: 8192k [ 0.875025] Freeing unused kernel memory: 1176K (ffff8800014da000 - ffff880001600000) [ 0.877452] Freeing unused kernel memory: 324K (ffff8800017af000 - ffff880001800000) [ 0.894648] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 0.908996] systemd-udevd[58]: starting version 208 [ 0.910870] random: systemd-udevd urandom read with 3 bits of entropy available [ 0.964538] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.964548] ACPI: Thermal Zone [TZ00] (53 C) [ 0.984350] sky2: driver version 1.30 [ 0.984729] sky2 0000:09:00.0: Yukon-2 FE+ chip revision 0 [ 0.985084] sky2 0000:09:00.0: irq 44 for MSI/MSI-X [ 0.986334] sky2 0000:09:00.0 eth0: addr 00:24:54:bb:68:42 [ 0.998699] ACPI: bus type USB registered [ 0.998836] usbcore: registered new interface driver usbfs [ 0.998895] usbcore: registered new interface driver hub [ 0.999417] SCSI subsystem initialized [ 1.000260] usbcore: registered new device driver usb [ 1.001847] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.002531] ehci-pci: EHCI PCI platform driver [ 1.002820] uhci_hcd: USB Universal Host Controller Interface driver [ 1.002836] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 1.002862] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 1.002901] ehci-pci 0000:00:1d.7: debug port 1 [ 1.006853] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported [ 1.007931] ehci-pci 0000:00:1d.7: irq 23, io mem 0xf0604000 [ 1.009327] libata version 3.00 loaded. [ 1.016982] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 1.017276] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.017286] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.017294] usb usb1: Product: EHCI Host Controller [ 1.017301] usb usb1: Manufacturer: Linux 3.14-2-amd64 ehci_hcd [ 1.017308] usb usb1: SerialNumber: 0000:00:1d.7 [ 1.017911] hub 1-0:1.0: USB hub found [ 1.017953] hub 1-0:1.0: 8 ports detected [ 1.019791] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 1.019823] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.019853] uhci_hcd 0000:00:1d.0: detected 2 ports [ 1.019897] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001820 [ 1.020229] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.020240] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.020248] usb usb2: Product: UHCI Host Controller [ 1.020255] usb usb2: Manufacturer: Linux 3.14-2-amd64 uhci_hcd [ 1.020263] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.020850] hub 2-0:1.0: USB hub found [ 1.020897] hub 2-0:1.0: 2 ports detected [ 1.021614] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 1.021639] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 1.021658] uhci_hcd 0000:00:1d.1: detected 2 ports [ 1.021719] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001840 [ 1.021981] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.021990] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.021998] usb usb3: Product: UHCI Host Controller [ 1.022005] usb usb3: Manufacturer: Linux 3.14-2-amd64 uhci_hcd [ 1.022012] usb usb3: SerialNumber: 0000:00:1d.1 [ 1.022574] hub 3-0:1.0: USB hub found [ 1.022616] hub 3-0:1.0: 2 ports detected [ 1.026681] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 1.026716] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 1.026739] uhci_hcd 0000:00:1d.2: detected 2 ports [ 1.026818] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001860 [ 1.027828] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.027841] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.027851] usb usb4: Product: UHCI Host Controller [ 1.027858] usb usb4: Manufacturer: Linux 3.14-2-amd64 uhci_hcd [ 1.027866] usb usb4: SerialNumber: 0000:00:1d.2 [ 1.029994] hub 4-0:1.0: USB hub found [ 1.030043] hub 4-0:1.0: 2 ports detected [ 1.032686] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 1.032719] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 [ 1.032743] uhci_hcd 0000:00:1d.3: detected 2 ports [ 1.032822] uhci_hcd 0000:00:1d.3: irq 16, io base 0x00001880 [ 1.033687] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.033699] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.033707] usb usb5: Product: UHCI Host Controller [ 1.033715] usb usb5: Manufacturer: Linux 3.14-2-amd64 uhci_hcd [ 1.033723] usb usb5: SerialNumber: 0000:00:1d.3 [ 1.036365] hub 5-0:1.0: USB hub found [ 1.036414] hub 5-0:1.0: 2 ports detected [ 1.039799] ahci 0000:00:1f.2: version 3.0 [ 1.040148] ahci 0000:00:1f.2: irq 45 for MSI/MSI-X [ 1.040302] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode [ 1.040316] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part [ 1.050948] scsi0 : ahci [ 1.060738] scsi1 : ahci [ 1.061212] scsi2 : ahci [ 1.069874] scsi3 : ahci [ 1.070149] ata1: SATA max UDMA/133 abar m1024@0xf0604400 port 0xf0604500 irq 45 [ 1.070162] ata2: SATA max UDMA/133 abar m1024@0xf0604400 port 0xf0604580 irq 45 [ 1.070172] ata3: SATA max UDMA/133 abar m1024@0xf0604400 port 0xf0604600 irq 45 [ 1.070180] ata4: SATA max UDMA/133 abar m1024@0xf0604400 port 0xf0604680 irq 45 [ 1.328174] usb 1-8: new high-speed USB device number 2 using ehci-pci [ 1.392063] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.392102] ata2: SATA link down (SStatus 0 SControl 300) [ 1.392934] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1 [ 1.392945] ata1.00: ATA-9: Samsung SSD 840 Series, DXT09B0Q, max UDMA/133 [ 1.392954] ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.393357] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1 [ 1.393372] ata1.00: configured for UDMA/133 [ 1.393706] scsi 0:0:0:0: Direct-Access ATA Samsung SSD 840 DXT0 PQ: 0 ANSI: 5 [ 1.396113] ata3: SATA link down (SStatus 0 SControl 300) [ 1.396156] ata4: SATA link down (SStatus 0 SControl 300) [ 1.423423] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB) [ 1.423798] sd 0:0:0:0: [sda] Write Protect is off [ 1.423810] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.423924] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.425865] sda: sda1 sda2 sda3 < sda5 sda6 sda7 > sda4 [ 1.427694] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.429120] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.475265] usb 1-8: New USB device found, idVendor=0ac8, idProduct=c33f [ 1.475278] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.475287] usb 1-8: Product: WebCam SCB-0340N [ 1.475294] usb 1-8: Manufacturer: Namuga. [ 1.541204] PM: Starting manual resume from disk [ 1.541216] PM: Hibernation image partition 8:7 present [ 1.541220] PM: Looking for hibernation image. [ 1.541589] PM: Image not found (code -22) [ 1.541594] PM: Hibernation image not present or could not be loaded. [ 1.563782] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 1.691615] systemd[1]: RTC configured in localtime, applying delta of 120 minutes to system time. [ 1.696886] systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 1.715160] systemd[1]: Inserted module 'autofs4' [ 1.716339] systemd[1]: Set hostname to <netbook>. [ 1.932988] systemd[1]: Starting Syslog Socket. [ 1.933143] systemd[1]: Listening on Syslog Socket. [ 1.933196] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 1.933399] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 1.933443] systemd[1]: Starting Remote File Systems (Pre). [ 1.933483] systemd[1]: Reached target Remote File Systems (Pre). [ 1.933528] systemd[1]: Starting Delayed Shutdown Socket. [ 1.933608] systemd[1]: Listening on Delayed Shutdown Socket. [ 1.933643] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 1.933712] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 1.933762] systemd[1]: Starting Encrypted Volumes. [ 1.933799] systemd[1]: Reached target Encrypted Volumes. [ 1.933844] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. [ 1.933953] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 1.933987] systemd[1]: Starting Paths. [ 1.934024] systemd[1]: Reached target Paths. [ 1.934083] systemd[1]: Starting Journal Socket. [ 1.934225] systemd[1]: Listening on Journal Socket. [ 1.935548] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 1.937490] systemd[1]: Mounting POSIX Message Queue File System... [ 1.943811] systemd[1]: Starting Load Kernel Modules... [ 1.945693] systemd[1]: Starting Syslog. [ 1.945777] systemd[1]: Reached target Syslog. [ 1.945926] systemd[1]: Starting Journal Service... [ 1.948066] systemd[1]: Started Journal Service. [ 1.985456] fuse init (API version 7.22) [ 2.136381] loop: module loaded [ 2.234346] systemd-udevd[154]: starting version 208 [ 2.591298] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2 [ 2.591391] ACPI: Lid Switch [LID0] [ 2.591623] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3 [ 2.591639] ACPI: Power Button [PWRB] [ 2.591865] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input4 [ 2.591880] ACPI: Sleep Button [SLPB] [ 2.592848] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5 [ 2.592867] ACPI: Power Button [PWRF] [ 2.609984] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.618443] ACPI: AC Adapter [ADP1] (off-line) [ 2.659030] [drm] Initialized drm 1.1.0 20060810 [ 2.685857] ACPI: Battery Slot [BAT1] (battery present) [ 2.744640] [drm:i915_dump_device_info], i915 device info: gen=3, pciid=0xa011 flags=is_mobile,is_g33,need_gfx_hws,is_pineview,has_hotplug,has_overlay, [ 2.744689] [drm:intel_detect_pch], No PCH found. [ 2.744700] [drm] Memory usable by graphics device = 512M [ 2.744706] [drm:i915_gem_gtt_init], GMADR size = 256M [ 2.744712] [drm:i915_gem_gtt_init], GTT stolen size = 8M [ 2.748939] [drm:intel_opregion_setup], graphic opregion physical addr: 0x7f5c0e7c [ 2.748973] [drm:intel_opregion_setup], SWSCI supported [ 2.772060] [drm:swsci_setup], SWSCI GBDA callbacks 00000093, SBCB callbacks 00000001 [ 2.772069] [drm:intel_opregion_setup], ASLE supported [ 2.772165] i915 0000:00:02.0: irq 46 for MSI/MSI-X [ 2.772194] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.772200] [drm] Driver supports precise vblank timestamp query. [ 2.772209] [drm:init_vbt_defaults], Set default to SSC at 100000 kHz [ 2.772218] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT PINEVIEW d [ 2.772227] [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 [ 2.772233] [drm:parse_general_definitions], crt_ddc_bus_pin: 2 [ 2.772244] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables: [ 2.772257] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 0 63200 1024 1040 1088 1564 600 601 604 673 0x8 0xa [ 2.772266] [drm:parse_lfp_panel_data], VBT initial LVDS value 40300300 [ 2.772275] [drm:parse_lfp_backlight], VBT backlight PWM modulation frequency 210 Hz, active high, min brightness 11, level 0 [ 2.772285] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables: [ 2.772296] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa [ 2.772302] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT [ 2.772311] [drm:parse_mipi], No MIPI BDB found [ 2.772344] [drm:intel_dsm_pci_probe], no _DSM method for intel device [ 2.772368] [drm:i915_gem_init_stolen], found 8388608 bytes of stolen memory at 7f800000 [ 2.772456] [drm:intel_modeset_init], 2 display pipes available. [ 2.772478] [drm:intel_modeset_init], pipe A sprite A init failed: -19 [ 2.772492] [drm:intel_modeset_init], pipe B sprite B init failed: -19 [ 2.772503] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.783528] cfg80211: Calling CRDA to update world regulatory domain [ 2.858195] input: PC Speaker as /devices/platform/pcspkr/input/input6 [ 2.860179] [drm:intel_lvds_init], using preferred mode from EDID: [ 2.860195] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 2.860207] [drm:intel_lvds_init], detected single-link lvds configuration [ 2.860451] [drm:intel_panel_setup_backlight], backlight initialized, enabled, brightness 12421/12421, sysfs interface registered [ 2.860590] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, 1ffff000] [ 2.863052] [drm:init_status_page], render ring hws offset: 0x00001000 [ 2.863063] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000 [ 2.863073] [drm:i915_pages_create_for_stolen], offset=0x0, size=131072 [ 2.863133] [drm:i915_gem_object_create_stolen], creating stolen object: size=1000 [ 2.863142] [drm:i915_pages_create_for_stolen], offset=0x20000, size=4096 [ 2.863155] [drm] initialized overlay support [ 2.863167] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state readout: disabled [ 2.863183] [drm:intel_modeset_readout_hw_state], [CRTC:4] hw state readout: enabled [ 2.863192] [drm:intel_modeset_readout_hw_state], [ENCODER:6:LVDS-6] hw state readout: enabled, pipe B [ 2.863200] [drm:intel_modeset_readout_hw_state], [ENCODER:12:DAC-12] hw state readout: disabled, pipe A [ 2.863214] [drm:intel_modeset_readout_hw_state], [CONNECTOR:5:LVDS-1] hw state readout: enabled [ 2.863222] [drm:intel_modeset_readout_hw_state], [CONNECTOR:11:VGA-1] hw state readout: disabled [ 2.863232] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A [ 2.863237] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 2.863243] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 2.863251] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.863258] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.863267] [drm:intel_dump_pipe_config], requested mode: [ 2.863278] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 2.863286] [drm:intel_dump_pipe_config], adjusted mode: [ 2.863296] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 2.863307] [drm:intel_dump_crtc_timings], crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 2.863313] [drm:intel_dump_pipe_config], port clock: 0 [ 2.863322] [drm:intel_dump_pipe_config], pipe src size: 0x0 [ 2.863329] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 2.863335] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2.863340] [drm:intel_dump_pipe_config], ips: 0 [ 2.863345] [drm:intel_dump_pipe_config], double wide: 0 [ 2.863354] [drm:intel_dump_pipe_config], [CRTC:4][setup_hw_state] config for pipe B [ 2.863359] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 2.863365] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 2.863373] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.863381] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.863387] [drm:intel_dump_pipe_config], requested mode: [ 2.863396] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 640 0 0 0 400 0 0 0 0x0 0x0 [ 2.863402] [drm:intel_dump_pipe_config], adjusted mode: [ 2.863411] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 2.863421] [drm:intel_dump_crtc_timings], crtc timings: 63095 1024 1040 1088 1564 600 601 604 673, type: 0x0 flags: 0xa [ 2.863426] [drm:intel_dump_pipe_config], port clock: 63095 [ 2.863432] [drm:intel_dump_pipe_config], pipe src size: 640x400 [ 2.863439] [drm:intel_dump_pipe_config], gmch pfit: control: 0x80002668, ratios: 0x00000000, lvds border: 0x00000000 [ 2.863446] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2.863452] [drm:intel_dump_pipe_config], ips: 0 [ 2.863457] [drm:intel_dump_pipe_config], double wide: 0 [ 2.863466] [drm:intel_connector_check_state], [CONNECTOR:5:LVDS-1] [ 2.863474] [drm:check_encoder_state], [ENCODER:6:LVDS-6] [ 2.863481] [drm:check_encoder_state], [ENCODER:12:DAC-12] [ 2.863487] [drm:check_crtc_state], [CRTC:3] [ 2.863493] [drm:check_crtc_state], [CRTC:4] [ 2.863528] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 2.863537] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] [ 2.863567] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 2.863580] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 2.863587] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 2.863595] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 2.874082] random: nonblocking pool is initialized [ 2.883960] media: Linux media interface: v0.10 [ 2.884678] [drm:intel_crt_detect], CRT not detected via hotplug [ 2.888129] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 2.888183] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 2.888193] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 2.888199] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 2.888932] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 2.888941] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 2.888945] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 2.888954] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 2.888961] [drm:drm_setup_crtcs], [ 2.888969] [drm:drm_enable_connectors], connector 5 enabled? yes [ 2.888974] [drm:drm_enable_connectors], connector 11 enabled? no [ 2.888979] [drm:drm_target_preferred], looking for cmdline mode on connector 5 [ 2.888984] [drm:drm_target_preferred], looking for preferred mode on connector 5 [ 2.888992] [drm:drm_target_preferred], found mode 1024x600 [ 2.888997] [drm:drm_setup_crtcs], picking CRTCs for 4096x4096 config [ 2.889004] [drm:drm_setup_crtcs], desired mode 1024x600 set on crtc 4 [ 2.889018] [drm:intelfb_create], no BIOS fb, allocating a new one [ 2.889028] [drm:i915_gem_object_create_stolen], creating stolen object: size=258000 [ 2.889038] [drm:i915_pages_create_for_stolen], offset=0x21000, size=2457600 [ 2.889961] [drm:intelfb_create], allocated 1024x600 fb: 0x00030000, bo ffff880079f68940 [ 2.890328] fbcon: inteldrmfb (fb0) is primary device [ 2.891174] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 2.891180] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 2.891186] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 2.891191] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 2.891195] [drm:intel_set_config_compute_mode_changes], inactive crtc, full mode set [ 2.891198] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 2.891205] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 2.891213] [drm:drm_mode_debug_printmodeline], Modeline 13:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 2.891216] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=1, fb_changed=0 [ 2.891220] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 2.891229] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 2.891235] [drm:connected_sink_compute_bpp], [CONNECTOR:5:LVDS-1] checking for sink bpp constrains [ 2.891241] [drm:intel_lvds_compute_config], forcing display bpp (was 24) to LVDS (18) [ 2.891250] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1 [ 2.891255] [drm:intel_dump_pipe_config], [CRTC:4][modeset] config for pipe B [ 2.891257] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 2.891260] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 [ 2.891264] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.891268] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 2.891270] [drm:intel_dump_pipe_config], requested mode: [ 2.891278] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 2.891280] [drm:intel_dump_pipe_config], adjusted mode: [ 2.891287] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 2.891293] [drm:intel_dump_crtc_timings], crtc timings: 63200 1024 1040 1088 1564 600 601 604 673, type: 0x48 flags: 0xa [ 2.891296] [drm:intel_dump_pipe_config], port clock: 63200 [ 2.891299] [drm:intel_dump_pipe_config], pipe src size: 1024x600 [ 2.891302] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000008, ratios: 0x00000000, lvds border: 0x00000000 [ 2.891306] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 2.891308] [drm:intel_dump_pipe_config], ips: 0 [ 2.891310] [drm:intel_dump_pipe_config], double wide: 0 [ 2.891315] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 [ 2.916440] Linux video capture interface: v2.00 [ 2.933040] ath: phy0: Enable LNA combining [ 2.941165] ath: phy0: ASPM enabled: 0x42 [ 2.941171] ath: EEPROM regdomain: 0x65 [ 2.941173] ath: EEPROM indicates we should expect a direct regpair map [ 2.941177] ath: Country alpha2 being used: 00 [ 2.941179] ath: Regpair used: 0x65 [ 2.950421] uvcvideo: Found UVC 1.00 device WebCam SCB-0340N (0ac8:c33f) [ 2.953423] input: WebCam SCB-0340N as /devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.0/input/input8 [ 2.953640] usbcore: registered new interface driver uvcvideo [ 2.953642] USB Video Class driver (1.1.1) [ 2.962926] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 2.963707] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc900014e0000, irq=16 [ 3.189775] [drm:i9xx_pfit_disable], disabling pfit, current: 0x80002668 [ 3.189788] [drm:pineview_update_wm], Self-refresh is disabled [ 3.189803] [drm:i9xx_get_refclk], using SSC reference clock of 100000 kHz [ 3.192007] [drm:i9xx_update_plane], Writing base 00030000 00000000 0 0 4096 [ 3.192063] [drm:intel_crtc_mode_set], [ENCODER:6:LVDS-6] set [MODE:0:1024x600] [ 3.194037] [drm:intel_calculate_wm], FIFO entries required for mode: 14 [ 3.194041] [drm:intel_calculate_wm], FIFO watermark level: 488 [ 3.194047] [drm:pineview_update_wm], DSPFW1 register is f4030f0f [ 3.194050] [drm:intel_calculate_wm], FIFO entries required for mode: 16 [ 3.194054] [drm:intel_calculate_wm], FIFO watermark level: 491 [ 3.194057] [drm:intel_calculate_wm], FIFO entries required for mode: 132 [ 3.194060] [drm:intel_calculate_wm], FIFO watermark level: 370 [ 3.194064] [drm:intel_calculate_wm], FIFO entries required for mode: 134 [ 3.194134] [drm:intel_calculate_wm], FIFO watermark level: 373 [ 3.194139] [drm:pineview_update_wm], DSPFW3 register is 3f3f0172 [ 3.194143] [drm:pineview_update_wm], Self-refresh is enabled [ 3.261041] samsung_laptop: Disabling ACPI video driver [ 9.026761] [drm:intel_panel_enable_backlight], pipe B [ 9.026770] [drm:intel_panel_actually_set_backlight], set backlight PWM = 12421 [ 9.026782] [drm:intel_connector_check_state], [CONNECTOR:5:LVDS-1] [ 9.026789] [drm:check_encoder_state], [ENCODER:6:LVDS-6] [ 9.026795] [drm:check_encoder_state], [ENCODER:12:DAC-12] [ 9.026801] [drm:check_crtc_state], [CRTC:3] [ 9.026806] [drm:check_crtc_state], [CRTC:4] [ 9.026882] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 9.026890] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 [ 9.026897] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 9.028228] atkbd serio0: Spurious NAK on isa0060/serio0. Some program might be trying to access hardware directly. [ 9.028967] [drm:asle_work], No request on ASLC interrupt 0x00000000 [ 9.052345] Console: switching to colour frame buffer device 128x37 [ 9.052376] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 9.052386] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 [ 9.052393] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 9.061499] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 9.061504] i915 0000:00:02.0: registered panic notifier [ 9.094260] ACPI: Video Device [IGD0] (multi-head: yes rom: no post: no) [ 9.094552] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input9 [ 9.112241] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 9.112578] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt [ 9.112904] ACPI Warning: SystemIO range 0x0000000000001028-0x000000000000102f conflicts with OpRegion 0x0000000000001000-0x000000000000107f (\PMIO) (20131218/utaddress-258) [ 9.112924] ACPI Warning: SystemIO range 0x0000000000001028-0x000000000000102f conflicts with OpRegion 0x0000000000001000-0x000000000000102f (\_SB_.PCI0.LPC0.PMIO) (20131218/utaddress-258) [ 9.112938] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.112949] ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011af conflicts with OpRegion 0x0000000000001180-0x00000000000011af (\_SB_.PCI0.LPC0.GPOX) (20131218/utaddress-258) [ 9.112963] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.113061] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 9.116229] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [ 9.179159] EXT4-fs (sda5): re-mounted. Opts: discard,errors=remount-ro [ 9.196951] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 9.203175] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 9.223598] samsung_laptop: enabled workaround for brightness stepping quirk [ 9.228741] samsung_laptop: detected SABI interface: SwSmi@ [ 9.300569] Adding 2098172k swap on /dev/sda7. Priority:-1 extents:1 across:2098172k SS [ 9.445030] [drm:asle_work], No request on ASLC interrupt 0x00000000 [ 9.498427] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: discard [ 9.556802] systemd-journald[132]: Received request to flush runtime journal from PID 1 [ 9.740302] iTCO_vendor_support: vendor-support=0 [ 9.741364] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10 [ 9.741465] iTCO_wdt: Found a NM10 TCO device (Version=2, TCOBASE=0x1060) [ 9.741835] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 9.745397] cfg80211: World regulatory domain updated: [ 9.745410] cfg80211: DFS Master region: unset [ 9.745415] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 9.745423] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 9.745430] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 9.745437] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm) [ 9.745443] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm) [ 9.745449] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm) [ 9.745456] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm) [ 9.806310] [drm:asle_work], No request on ASLC interrupt 0x00000000 [ 9.809320] [drm:asle_work], No request on ASLC interrupt 0x00000000 [ 9.922945] psmouse serio1: elantech: assuming hardware version 2 (with firmware version 0x040216) [ 9.956493] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 9.956503] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 [ 9.956509] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 9.965730] psmouse serio1: elantech: Synaptics capabilities query result 0x09, 0x14, 0x0b. [ 10.104479] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7 [ 10.328240] RPC: Registered named UNIX socket transport module. [ 10.328250] RPC: Registered udp transport module. [ 10.328255] RPC: Registered tcp transport module. [ 10.328260] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 10.338459] FS-Cache: Loaded [ 10.357693] FS-Cache: Netfs 'nfs' registered for caching [ 10.374982] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 10.843077] sit: IPv6 over IPv4 tunneling driver [ 10.926703] tun: Universal TUN/TAP device driver, 1.6 [ 10.926714] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 11.489941] [drm:i915_gem_open], [ 11.490090] [drm:intel_crtc_cursor_set], cursor off [ 11.490099] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 11.490110] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 11.490119] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.490126] [drm:intel_crtc_cursor_set], cursor off [ 11.490135] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 11.490144] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 [ 11.490152] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.666814] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 11.666824] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 [ 11.666830] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.678027] [drm:i915_gem_open], [ 11.678067] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] [ 11.680711] [drm:intel_crtc_cursor_set], cursor off [ 11.680724] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 11.680735] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 11.680744] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.680752] [drm:intel_crtc_cursor_set], cursor off [ 11.680761] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 11.680771] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 [ 11.680779] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.680989] [drm:i915_gem_open], [ 11.681018] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] [ 11.681032] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] [ 11.681078] [drm:intel_crtc_cursor_set], cursor off [ 11.681086] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 11.681095] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 11.681103] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.681110] [drm:intel_crtc_cursor_set], cursor off [ 11.681119] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 11.681128] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 [ 11.681136] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.687205] [drm:i915_gem_open], [ 11.687266] [drm:intel_crtc_cursor_set], cursor off [ 11.687275] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 11.687285] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 11.687295] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.687302] [drm:intel_crtc_cursor_set], cursor off [ 11.687311] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) [ 11.687320] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 [ 11.687328] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.687367] [drm:i915_gem_open], [ 11.693245] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] [ 11.693263] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] [ 11.693464] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 11.693475] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 11.693483] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] [ 11.693510] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 11.693523] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 11.693536] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 11.695415] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 11.695430] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 11.695438] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 11.712273] [drm:intel_crt_detect], CRT not detected via hotplug [ 11.716511] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 11.716524] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.716531] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 11.716538] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 11.716832] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.716839] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 11.716845] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 11.716855] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 11.716879] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 11.716888] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 11.716895] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 11.732065] [drm:intel_crt_detect], CRT not detected via hotplug [ 11.736322] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 11.736335] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.736343] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 11.736350] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 11.736652] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.736662] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 11.736668] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 11.736678] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 11.737056] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 11.737069] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 11.737076] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] [ 11.737104] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 11.737116] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 11.737129] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 11.743112] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 11.743128] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 11.743136] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 11.756080] [drm:intel_crt_detect], CRT not detected via hotplug [ 11.760318] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 11.760332] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.760340] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 11.760348] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 11.760657] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.760669] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 11.760675] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 11.760686] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 11.760711] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 11.760721] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 11.760730] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 11.776091] [drm:intel_crt_detect], CRT not detected via hotplug [ 11.780300] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 11.780311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.780317] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 11.780324] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 11.780617] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 11.780624] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 11.780629] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 11.780639] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 11.797999] [drm:drm_mode_addfb], [FB:15] [ 11.812952] [drm:drm_mode_setcrtc], [CRTC:4] [ 11.812973] [drm:drm_mode_setcrtc], [CONNECTOR:5:LVDS-1] [ 11.812983] [drm:intel_crtc_set_config], [CRTC:4] [FB:15] #connectors=1 (x y) (0 0) [ 11.812994] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=1 [ 11.813002] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 11.817457] [drm:i9xx_update_plane], Writing base 00400000 00000000 0 0 4096 [ 11.832151] [drm:drm_mode_setcrtc], [CRTC:3] [ 11.832165] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] [ 11.832177] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 11.832187] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] [ 15.526615] sky2 0000:09:00.0 eth0: enabling interface [ 15.538117] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 15.590671] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 17.613716] wlan0: authenticate with 2c:b0:5d:89:49:84 [ 17.620702] wlan0: send auth to 2c:b0:5d:89:49:84 (try 1/3) [ 17.628620] wlan0: authenticated [ 17.632270] wlan0: associate with 2c:b0:5d:89:49:84 (try 1/3) [ 17.636511] wlan0: RX AssocResp from 2c:b0:5d:89:49:84 (capab=0x411 status=0 aid=3) [ 17.636642] wlan0: associated [ 17.636674] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 19.422516] [drm:intel_crtc_cursor_set], cursor off [ 21.604744] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 21.605082] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 21.605095] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] [ 21.605127] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 21.605141] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 21.605165] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 21.606007] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 21.606024] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 21.606034] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 21.620074] [drm:intel_crt_detect], CRT not detected via hotplug [ 21.624153] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 21.624166] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 21.624173] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 21.624180] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 21.624484] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 21.624493] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 21.624499] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 21.624509] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 21.624552] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 21.624563] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 21.624571] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 21.640094] [drm:intel_crt_detect], CRT not detected via hotplug [ 21.644073] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 21.644087] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 21.644094] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 21.644101] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 21.644406] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 21.644417] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 21.644422] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 21.644432] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 24.266484] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 24.266501] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 24.266511] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] [ 24.266541] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 24.266555] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 24.266571] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 24.267506] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 24.267523] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 24.267531] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 24.284216] [drm:intel_crt_detect], CRT not detected via hotplug [ 24.288706] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 24.288719] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.288726] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 24.288732] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 24.289029] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.289037] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 24.289043] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 24.289054] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 24.289108] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 24.289119] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 24.289128] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 24.304102] [drm:intel_crt_detect], CRT not detected via hotplug [ 24.308438] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 24.308452] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.308459] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 24.308466] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 24.308792] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.308802] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 24.308809] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 24.308821] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 24.336702] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 24.336718] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] [ 24.336725] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] [ 24.336754] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : [ 24.336766] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa [ 24.336779] [drm:drm_mode_getconnector], [CONNECTOR:5:?] [ 24.337736] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 24.337752] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 24.337761] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 24.352112] [drm:intel_crt_detect], CRT not detected via hotplug [ 24.356355] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 24.356367] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.356374] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 24.356380] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 24.356676] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.356683] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 24.356688] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 24.356698] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 24.356746] [drm:drm_mode_getconnector], [CONNECTOR:11:?] [ 24.356755] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 24.356762] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 24.372069] [drm:intel_crt_detect], CRT not detected via hotplug [ 24.376356] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 24.376369] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.376376] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 24.376384] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 24.376687] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 24.376696] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 24.376703] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 24.376713] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 26.418767] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] [ 26.418879] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 [ 26.435390] [drm:intel_crt_detect], CRT not detected via hotplug [ 26.436662] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 26.436677] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 26.436685] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 26.436692] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 [ 26.437003] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 26.437015] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 [ 26.437022] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] [ 33.978460] [drm:intel_crtc_cursor_set], cursor off [-- Attachment #3: Type: text/plain, Size: 159 bytes --] _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-14 19:45 ` Bertrik Sikken @ 2014-08-15 13:43 ` Jani Nikula 2014-08-17 8:44 ` Bertrik Sikken 0 siblings, 1 reply; 17+ messages in thread From: Jani Nikula @ 2014-08-15 13:43 UTC (permalink / raw) To: Bertrik Sikken; +Cc: intel-gfx On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: > Hi Jani, > > On 13-8-2014 3:43, Jani Nikula wrote: >> On Wed, 23 Jul 2014, Hans de Goede <hdegoede@redhat.com> wrote: >>> On 07/22/2014 08:52 AM, Daniel Vetter wrote: >>>> On Tue, Jul 22, 2014 at 8:42 AM, Hans de Goede <hdegoede@redhat.com> wrote: > > <snip> > >>>> Also please grab latest intel-gpu-tools and record a register dump >>>> with intel_reg_dump, again for both broken and working kernels. >>> >>> Bertrik, can you do this please (without the blacklisting or special >>> kernel commandline options). >> >> Please attach dmesg with drm.debug=0xe module parameter set for some >> recent kernel. > > Attached is dmesg output from booting kernel 3.14-2 (debian unstable) > with drm.debug=0xe and the samsung_laptop module enabled, from my > Samsung N150plus netbook. Have you tried 3.15? BR, Jani. > > If you need anything else, please let me know. > Thanks for looking into this, > > Bertrik Sikken > [ 0.000000] CPU0 microcode updated early to revision 0x107, date = 2009-08-25 > [ 0.000000] Initializing cgroup subsys cpuset > [ 0.000000] Initializing cgroup subsys cpu > [ 0.000000] Initializing cgroup subsys cpuacct > [ 0.000000] Linux version 3.14-2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.3 (Debian 4.8.3-7) ) #1 SMP Debian 3.14.15-2 (2014-08-09) > [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.14-2-amd64 root=UUID=d72b9d1c-1e83-43c5-b5b9-e7ad03e8bd9d ro quiet init=/bin/systemd drm.debug=0xe > [ 0.000000] e820: BIOS-provided physical RAM map: > [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dbff] usable > [ 0.000000] BIOS-e820: [mem 0x000000000009dc00-0x000000000009ffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000000ce000-0x00000000000cffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000000dc000-0x00000000000dffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved > [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007f5affff] usable > [ 0.000000] BIOS-e820: [mem 0x000000007f5b0000-0x000000007f5bffff] ACPI data > [ 0.000000] BIOS-e820: [mem 0x000000007f5c0000-0x000000007f5c2fff] ACPI NVS > [ 0.000000] BIOS-e820: [mem 0x000000007f5c3000-0x000000007fffffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved > [ 0.000000] NX (Execute Disable) protection: active > [ 0.000000] SMBIOS 2.5 present. > [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. N150P/N210P/N220P /N150P/N210P/N220P , BIOS 02KY.M021.20101217.RHU 12/17/2010 > [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved > [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable > [ 0.000000] No AGP bridge found > [ 0.000000] e820: last_pfn = 0x7f5b0 max_arch_pfn = 0x400000000 > [ 0.000000] MTRR default type: uncachable > [ 0.000000] MTRR fixed ranges enabled: > [ 0.000000] 00000-9FFFF write-back > [ 0.000000] A0000-BFFFF uncachable > [ 0.000000] C0000-CFFFF write-protect > [ 0.000000] D0000-DFFFF uncachable > [ 0.000000] E0000-FFFFF write-protect > [ 0.000000] MTRR variable ranges enabled: > [ 0.000000] 0 base 000000000 mask 080000000 write-back > [ 0.000000] 1 base 07F600000 mask 0FFE00000 uncachable > [ 0.000000] 2 base 07F800000 mask 0FF800000 uncachable > [ 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] found SMP MP-table at [mem 0x000f7d40-0x000f7d4f] mapped at [ffff8800000f7d40] > [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 > [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] > [ 0.000000] [mem 0x00000000-0x000fffff] page 4k > [ 0.000000] BRK [0x01aaf000, 0x01aaffff] PGTABLE > [ 0.000000] BRK [0x01ab0000, 0x01ab0fff] PGTABLE > [ 0.000000] BRK [0x01ab1000, 0x01ab1fff] PGTABLE > [ 0.000000] init_memory_mapping: [mem 0x7f200000-0x7f3fffff] > [ 0.000000] [mem 0x7f200000-0x7f3fffff] page 2M > [ 0.000000] BRK [0x01ab2000, 0x01ab2fff] PGTABLE > [ 0.000000] init_memory_mapping: [mem 0x7c000000-0x7f1fffff] > [ 0.000000] [mem 0x7c000000-0x7f1fffff] page 2M > [ 0.000000] init_memory_mapping: [mem 0x00100000-0x7bffffff] > [ 0.000000] [mem 0x00100000-0x001fffff] page 4k > [ 0.000000] [mem 0x00200000-0x7bffffff] page 2M > [ 0.000000] init_memory_mapping: [mem 0x7f400000-0x7f5affff] > [ 0.000000] [mem 0x7f400000-0x7f5affff] page 4k > [ 0.000000] BRK [0x01ab3000, 0x01ab3fff] PGTABLE > [ 0.000000] RAMDISK: [mem 0x36548000-0x3729bfff] > [ 0.000000] ACPI: RSDP 00000000000f7d10 000024 (v02 PTLTD ) > [ 0.000000] ACPI: XSDT 000000007f5b8d8d 00006C (v01 SECCSD LH43STAR 06040000 LTP 00000000) > [ 0.000000] ACPI: FACP 000000007f5bfc92 0000F4 (v03 INTEL 06040000 PTL 00000002) > [ 0.000000] ACPI: DSDT 000000007f5b9ff5 005BA9 (v01 INTEL BEARG31A 06040000 MSFT 03000001) > [ 0.000000] ACPI: FACS 000000007f5c2fc0 000040 > [ 0.000000] ACPI: MCFG 000000007f5bfd86 00003C (v01 PTLTD MCFG 06040000 LTP 00000000) > [ 0.000000] ACPI: HPET 000000007f5bfdc2 000038 (v01 PTLTD HPETTBL 06040000 LTP 00000001) > [ 0.000000] ACPI: APIC 000000007f5bfdfa 000068 (v01 PTLTD ? APIC 06040000 LTP 00000000) > [ 0.000000] ACPI: BOOT 000000007f5bfe62 000028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) > [ 0.000000] ACPI: SLIC 000000007f5bfe8a 000176 (v01 SECCSD LH43STAR 06040000 LTP 00000000) > [ 0.000000] ACPI: SSDT 000000007f5b9395 00025F (v01 PmRef Cpu0Tst 00003000 INTL 20050624) > [ 0.000000] ACPI: SSDT 000000007f5b92ef 0000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050624) > [ 0.000000] ACPI: SSDT 000000007f5b8df9 0004F6 (v02 PmRef CpuPm 00003000 INTL 20050624) > [ 0.000000] ACPI: Local APIC address 0xfee00000 > [ 0.000000] No NUMA configuration found > [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007f5affff] > [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7f5affff] > [ 0.000000] NODE_DATA [mem 0x7f5ab000-0x7f5affff] > [ 0.000000] [ffffea0000000000-ffffea0001bfffff] PMD -> [ffff88007cc00000-ffff88007e7fffff] on node 0 > [ 0.000000] Zone ranges: > [ 0.000000] DMA [mem 0x00001000-0x00ffffff] > [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] > [ 0.000000] Normal empty > [ 0.000000] Movable zone start for each node > [ 0.000000] Early memory node ranges > [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] > [ 0.000000] node 0: [mem 0x00100000-0x7f5affff] > [ 0.000000] On node 0 totalpages: 521548 > [ 0.000000] DMA zone: 56 pages used for memmap > [ 0.000000] DMA zone: 21 pages reserved > [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 > [ 0.000000] DMA32 zone: 7076 pages used for memmap > [ 0.000000] DMA32 zone: 517552 pages, LIFO batch:31 > [ 0.000000] ACPI: PM-Timer IO Port: 0x1008 > [ 0.000000] ACPI: Local APIC address 0xfee00000 > [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) > [ 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 high edge) > [ 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 0x0009d000-0x0009dfff] > [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] > [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000cdfff] > [ 0.000000] PM: Registered nosave memory: [mem 0x000ce000-0x000cffff] > [ 0.000000] PM: Registered nosave memory: [mem 0x000d0000-0x000dbfff] > [ 0.000000] PM: Registered nosave memory: [mem 0x000dc000-0x000dffff] > [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000e3fff] > [ 0.000000] PM: Registered nosave memory: [mem 0x000e4000-0x000fffff] > [ 0.000000] e820: [mem 0x80000000-0xdfffffff] available for PCI devices > [ 0.000000] Booting paravirtualized kernel on bare hardware > [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 > [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88007f200000 s86080 r8192 d24512 u1048576 > [ 0.000000] pcpu-alloc: s86080 r8192 d24512 u1048576 alloc=1*2097152 > [ 0.000000] pcpu-alloc: [0] 0 1 > [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 514395 > [ 0.000000] Policy zone: DMA32 > [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14-2-amd64 root=UUID=d72b9d1c-1e83-43c5-b5b9-e7ad03e8bd9d ro quiet init=/bin/systemd drm.debug=0xe > [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) > [ 0.000000] Checking aperture... > [ 0.000000] No AGP bridge found > [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area > [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! > [ 0.000000] Memory: 2032320K/2086192K available (4957K kernel code, 747K rwdata, 1724K rodata, 1008K init, 960K bss, 53872K reserved) > [ 0.000000] Hierarchical RCU implementation. > [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. > [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. > [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 > [ 0.000000] NR_IRQS:33024 nr_irqs:512 16 > [ 0.000000] Console: colour VGA+ 80x25 > [ 0.000000] console [tty0] enabled > [ 0.000000] hpet clockevent registered > [ 0.000000] tsc: Fast TSC calibration using PIT > [ 0.000000] tsc: Detected 1662.587 MHz processor > [ 0.004017] Calibrating delay loop (skipped), value calculated using timer frequency.. 3325.17 BogoMIPS (lpj=6650348) > [ 0.004025] pid_max: default: 32768 minimum: 301 > [ 0.004054] ACPI: Core revision 20131218 > [ 0.014255] ACPI: All ACPI Tables successfully acquired > [ 0.016103] Security Framework initialized > [ 0.016118] AppArmor: AppArmor disabled by boot time parameter > [ 0.016122] Yama: disabled by default; enable with sysctl kernel.yama.* > [ 0.016493] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) > [ 0.020357] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) > [ 0.021241] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) > [ 0.021257] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) > [ 0.021769] Initializing cgroup subsys memory > [ 0.021793] Initializing cgroup subsys devices > [ 0.021801] Initializing cgroup subsys freezer > [ 0.021805] Initializing cgroup subsys net_cls > [ 0.021810] Initializing cgroup subsys blkio > [ 0.021815] Initializing cgroup subsys perf_event > [ 0.021880] CPU: Physical Processor ID: 0 > [ 0.021885] CPU: Processor Core ID: 0 > [ 0.021889] mce: CPU supports 5 MCE banks > [ 0.021902] CPU0: Thermal monitoring handled by SMI > [ 0.021916] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 0 > [ 0.021916] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 > [ 0.021916] tlb_flushall_shift: 6 > [ 0.022070] Freeing SMP alternatives memory: 20K (ffffffff819b8000 - ffffffff819bd000) > [ 0.024533] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 > [ 0.064245] smpboot: CPU0: Intel(R) Atom(TM) CPU N450 @ 1.66GHz (fam: 06, model: 1c, stepping: 0a) > [ 0.068000] APIC calibration not consistent with PM-Timer: 291ms instead of 100ms > [ 0.068000] APIC delta adjusted to PM-Timer: 1039060 (3034024) > [ 0.068000] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver. > [ 0.068000] ... version: 3 > [ 0.068000] ... bit width: 40 > [ 0.068000] ... generic registers: 2 > [ 0.068000] ... value mask: 000000ffffffffff > [ 0.068000] ... max period: 000000007fffffff > [ 0.068000] ... fixed-purpose events: 3 > [ 0.068000] ... event mask: 0000000700000003 > [ 0.068000] x86: Booting SMP configuration: > [ 0.068000] .... node #0, CPUs: #1 > [ 0.008000] CPU0: Thermal monitoring enabled (TM1) > [ 0.078718] x86: Booted up 1 node, 2 CPUs > [ 0.078728] smpboot: Total of 2 processors activated (6650.34 BogoMIPS) > [ 0.078879] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. > [ 0.079506] devtmpfs: initialized > [ 0.088062] PM: Registering ACPI NVS region [mem 0x7f5c0000-0x7f5c2fff] (12288 bytes) > [ 0.088480] pinctrl core: initialized pinctrl subsystem > [ 0.088679] NET: Registered protocol family 16 > [ 0.089018] cpuidle: using governor ladder > [ 0.089024] cpuidle: using governor menu > [ 0.089126] ACPI: bus type PCI registered > [ 0.089132] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 > [ 0.089374] PCI: MMCONFIG for domain 0000 [bus 00-10] at [mem 0xe0000000-0xe10fffff] (base 0xe0000000) > [ 0.089382] PCI: MMCONFIG at [mem 0xe0000000-0xe10fffff] reserved in E820 > [ 0.089491] PCI: Using configuration type 1 for base access > [ 0.092247] bio: create slab <bio-0> at 0 > [ 0.092247] ACPI: Added _OSI(Module Device) > [ 0.092247] ACPI: Added _OSI(Processor Device) > [ 0.092247] ACPI: Added _OSI(3.0 _SCP Extensions) > [ 0.092247] ACPI: Added _OSI(Processor Aggregator Device) > [ 0.104903] ACPI: SSDT 000000007f5b9d1e 000203 (v02 PmRef Cpu0Ist 00003000 INTL 20050624) > [ 0.105373] ACPI: Dynamic OEM Table Load: > [ 0.105380] ACPI: SSDT (null) 000203 (v02 PmRef Cpu0Ist 00003000 INTL 20050624) > [ 0.105678] ACPI: SSDT 000000007f5b95f4 0006A5 (v02 PmRef Cpu0Cst 00003001 INTL 20050624) > [ 0.106095] ACPI: Dynamic OEM Table Load: > [ 0.106102] ACPI: SSDT (null) 0006A5 (v02 PmRef Cpu0Cst 00003001 INTL 20050624) > [ 0.106718] ACPI: SSDT 000000007f5b9f21 0000D4 (v02 PmRef Cpu1Ist 00003000 INTL 20050624) > [ 0.107165] ACPI: Dynamic OEM Table Load: > [ 0.107172] ACPI: SSDT (null) 0000D4 (v02 PmRef Cpu1Ist 00003000 INTL 20050624) > [ 0.107356] ACPI: SSDT 000000007f5b9c99 000085 (v02 PmRef Cpu1Cst 00003000 INTL 20050624) > [ 0.107774] ACPI: Dynamic OEM Table Load: > [ 0.107780] ACPI: SSDT (null) 000085 (v02 PmRef Cpu1Cst 00003000 INTL 20050624) > [ 0.108532] ACPI: Interpreter enabled > [ 0.108554] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580) > [ 0.108566] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580) > [ 0.108600] ACPI: (supports S0 S3 S4 S5) > [ 0.108605] ACPI: Using IOAPIC for interrupt routing > [ 0.108694] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug > [ 0.109058] ACPI: No dock devices found. > [ 0.125816] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f]) > [ 0.125835] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] > [ 0.126007] ACPI Error: [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS (20131218/dsfield-211) > [ 0.126022] ACPI Error: Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff88007e83cf88), AE_ALREADY_EXISTS (20131218/psparse-536) > [ 0.126038] ACPI: Marking method _OSC as Serialized because of AE_ALREADY_EXISTS error > [ 0.126052] acpi PNP0A08:00: _OSC failed (AE_ALREADY_EXISTS); disabling ASPM > [ 0.129557] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-10] only partially covers this bridge > [ 0.130001] PCI host bridge to bus 0000:00 > [ 0.130010] pci_bus 0000:00: root bus resource [bus 00-3f] > [ 0.130017] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] > [ 0.130023] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] > [ 0.130029] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff] > [ 0.130035] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff] > [ 0.130043] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff] > [ 0.130049] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff] > [ 0.130055] pci_bus 0000:00: root bus resource [mem 0x80000000-0xf7ffffff] > [ 0.130061] pci_bus 0000:00: root bus resource [io 0x0d00-0xfdff] > [ 0.130081] pci 0000:00:00.0: [8086:a010] type 00 class 0x060000 > [ 0.130299] pci 0000:00:02.0: [8086:a011] type 00 class 0x030000 > [ 0.130317] pci 0000:00:02.0: reg 0x10: [mem 0xf0300000-0xf037ffff] > [ 0.130328] pci 0000:00:02.0: reg 0x14: [io 0x18d0-0x18d7] > [ 0.130338] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff pref] > [ 0.130348] pci 0000:00:02.0: reg 0x1c: [mem 0xf0000000-0xf00fffff] > [ 0.130557] pci 0000:00:02.1: [8086:a012] type 00 class 0x038000 > [ 0.130573] pci 0000:00:02.1: reg 0x10: [mem 0xf0380000-0xf03fffff] > [ 0.130837] pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300 > [ 0.130867] pci 0000:00:1b.0: reg 0x10: [mem 0xf0400000-0xf0403fff 64bit] > [ 0.130993] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold > [ 0.131203] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400 > [ 0.131332] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold > [ 0.131443] pci 0000:00:1c.0: System wakeup disabled by ACPI > [ 0.131574] pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400 > [ 0.131696] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold > [ 0.131804] pci 0000:00:1c.1: System wakeup disabled by ACPI > [ 0.131942] pci 0000:00:1c.2: [8086:27d4] type 01 class 0x060400 > [ 0.132086] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold > [ 0.132195] pci 0000:00:1c.2: System wakeup disabled by ACPI > [ 0.132328] pci 0000:00:1c.3: [8086:27d6] type 01 class 0x060400 > [ 0.132452] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold > [ 0.132560] pci 0000:00:1c.3: System wakeup disabled by ACPI > [ 0.132693] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300 > [ 0.132757] pci 0000:00:1d.0: reg 0x20: [io 0x1820-0x183f] > [ 0.132972] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300 > [ 0.133037] pci 0000:00:1d.1: reg 0x20: [io 0x1840-0x185f] > [ 0.133250] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300 > [ 0.133316] pci 0000:00:1d.2: reg 0x20: [io 0x1860-0x187f] > [ 0.133538] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300 > [ 0.133603] pci 0000:00:1d.3: reg 0x20: [io 0x1880-0x189f] > [ 0.133829] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320 > [ 0.133862] pci 0000:00:1d.7: reg 0x10: [mem 0xf0604000-0xf06043ff] > [ 0.133984] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold > [ 0.134199] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 > [ 0.134372] pci 0000:00:1e.0: System wakeup disabled by ACPI > [ 0.134504] pci 0000:00:1f.0: [8086:27bc] type 00 class 0x060100 > [ 0.134618] pci 0000:00:1f.0: [Firmware Bug]: TigerPoint LPC.BM_STS cleared > [ 0.134848] pci 0000:00:1f.2: [8086:27c1] type 00 class 0x010601 > [ 0.134878] pci 0000:00:1f.2: reg 0x10: [io 0x18e8-0x18ef] > [ 0.134895] pci 0000:00:1f.2: reg 0x14: [io 0x18dc-0x18df] > [ 0.134910] pci 0000:00:1f.2: reg 0x18: [io 0x18e0-0x18e7] > [ 0.134925] pci 0000:00:1f.2: reg 0x1c: [io 0x18d8-0x18db] > [ 0.134941] pci 0000:00:1f.2: reg 0x20: [io 0x18c0-0x18cf] > [ 0.134957] pci 0000:00:1f.2: reg 0x24: [mem 0xf0604400-0xf06047ff] > [ 0.135021] pci 0000:00:1f.2: PME# supported from D3hot > [ 0.135228] pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500 > [ 0.135305] pci 0000:00:1f.3: reg 0x20: [io 0x18a0-0x18bf] > [ 0.135735] pci 0000:05:00.0: [168c:002b] type 00 class 0x028000 > [ 0.135776] pci 0000:05:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit] > [ 0.135962] pci 0000:05:00.0: supports D1 > [ 0.135968] pci 0000:05:00.0: PME# supported from D0 D1 D3hot > [ 0.144044] pci 0000:00:1c.0: PCI bridge to [bus 05] > [ 0.144066] pci 0000:00:1c.0: bridge window [mem 0xf0100000-0xf01fffff] > [ 0.144275] pci 0000:00:1c.1: PCI bridge to [bus 07] > [ 0.144286] pci 0000:00:1c.1: bridge window [io 0x0000-0x0fff] > [ 0.144675] pci 0000:09:00.0: [11ab:4354] type 00 class 0x020000 > [ 0.144884] pci 0000:09:00.0: reg 0x10: [mem 0xf0200000-0xf0203fff 64bit] > [ 0.144986] pci 0000:09:00.0: reg 0x18: [io 0x2000-0x20ff] > [ 0.145884] pci 0000:09:00.0: supports D1 D2 > [ 0.145891] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold > [ 0.146333] pci 0000:00:1c.2: PCI bridge to [bus 09] > [ 0.146342] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] > [ 0.146351] pci 0000:00:1c.2: bridge window [mem 0xf0200000-0xf02fffff] > [ 0.146541] pci 0000:00:1c.3: PCI bridge to [bus 0b] > [ 0.146552] pci 0000:00:1c.3: bridge window [io 0x0000-0x0fff] > [ 0.146710] pci 0000:00:1e.0: PCI bridge to [bus 11] (subtractive decode) > [ 0.146730] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) > [ 0.146737] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) > [ 0.146743] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000d3fff] (subtractive decode) > [ 0.146749] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode) > [ 0.146755] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode) > [ 0.146761] pci 0000:00:1e.0: bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode) > [ 0.146767] pci 0000:00:1e.0: bridge window [mem 0x80000000-0xf7ffffff] (subtractive decode) > [ 0.146773] pci 0000:00:1e.0: bridge window [io 0x0d00-0xfdff] (subtractive decode) > [ 0.148309] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) > [ 0.148481] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *4 5 6 7 10 11 12 14 15) > [ 0.148648] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 10 11 12 14 15) > [ 0.148815] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15) > [ 0.148999] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > [ 0.149179] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > [ 0.149357] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 10 11 12 14 15) > [ 0.149534] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15) > [ 0.152261] ACPI: Enabled 7 GPEs in block 00 to 1F > [ 0.152411] ACPI : EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62 > [ 0.152433] ACPI : EC: 0 stale EC events cleared > [ 0.152433] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none > [ 0.152433] vgaarb: loaded > [ 0.152433] vgaarb: bridge control possible 0000:00:02.0 > [ 0.152433] PCI: Using ACPI for IRQ routing > [ 0.152627] PCI: pci_cache_line_size set to 64 bytes > [ 0.152758] e820: reserve RAM buffer [mem 0x0009dc00-0x0009ffff] > [ 0.152764] e820: reserve RAM buffer [mem 0x7f5b0000-0x7fffffff] > [ 0.153128] HPET: 3 timers in total, 0 timers will be used for per-cpu timer > [ 0.153139] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 > [ 0.153150] hpet0: 3 comparators, 64-bit 14.318180 MHz counter > [ 0.156056] Switched to clocksource hpet > [ 0.163213] pnp: PnP ACPI init > [ 0.163269] ACPI: bus type PNP registered > [ 0.164189] system 00:00: [io 0x0800-0x080f] has been reserved > [ 0.164200] system 00:00: [io 0x1000-0x107f] could not be reserved > [ 0.164208] system 00:00: [io 0x1180-0x11bf] has been reserved > [ 0.164215] system 00:00: [io 0x04d0-0x04d1] has been reserved > [ 0.164221] system 00:00: [io 0xfe00] has been reserved > [ 0.164228] system 00:00: [io 0x164e-0x174c] has been reserved > [ 0.164237] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved > [ 0.164244] system 00:00: [mem 0xfed14000-0xfed17fff] has been reserved > [ 0.164251] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved > [ 0.164258] system 00:00: [mem 0xfef00000-0xfeffffff] has been reserved > [ 0.164268] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) > [ 0.164307] pnp 00:01: [dma 4] > [ 0.164384] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active) > [ 0.164498] pnp 00:02: Plug and Play ACPI device, IDs PNP0c04 (active) > [ 0.164679] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) > [ 0.164774] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active) > [ 0.164921] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) > [ 0.165027] pnp 00:06: Plug and Play ACPI device, IDs PNP0f13 (active) > [ 0.165453] pnp 00:07: Plug and Play ACPI device, IDs INT0800 (active) > [ 0.165902] pnp: PnP ACPI: found 8 devices > [ 0.165907] ACPI: bus type PNP unregistered > [ 0.178073] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 05] add_size 1000 > [ 0.178085] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 05] add_size 200000 > [ 0.178107] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 07] add_size 1000 > [ 0.178115] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 07] add_size 200000 > [ 0.178123] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff] to [bus 07] add_size 200000 > [ 0.178141] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 09] add_size 200000 > [ 0.178162] pci 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 0b] add_size 1000 > [ 0.178170] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0b] add_size 200000 > [ 0.178177] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 0b] add_size 200000 > [ 0.178220] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 > [ 0.178227] pci 0000:00:1c.1: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 > [ 0.178234] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 > [ 0.178241] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 > [ 0.178248] pci 0000:00:1c.3: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 > [ 0.178255] pci 0000:00:1c.3: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 > [ 0.178261] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 > [ 0.178268] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 > [ 0.178274] pci 0000:00:1c.3: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 > [ 0.178295] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80000000-0x801fffff 64bit pref] > [ 0.178305] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80200000-0x803fffff] > [ 0.178319] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80400000-0x805fffff 64bit pref] > [ 0.178332] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref] > [ 0.178342] pci 0000:00:1c.3: BAR 14: assigned [mem 0x80800000-0x809fffff] > [ 0.178356] pci 0000:00:1c.3: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref] > [ 0.178366] pci 0000:00:1c.0: BAR 13: assigned [io 0x3000-0x3fff] > [ 0.178374] pci 0000:00:1c.1: BAR 13: assigned [io 0x4000-0x4fff] > [ 0.178382] pci 0000:00:1c.3: BAR 13: assigned [io 0x5000-0x5fff] > [ 0.178392] pci 0000:00:1c.0: PCI bridge to [bus 05] > [ 0.178400] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] > [ 0.178410] pci 0000:00:1c.0: bridge window [mem 0xf0100000-0xf01fffff] > [ 0.178419] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x801fffff 64bit pref] > [ 0.178430] pci 0000:00:1c.1: PCI bridge to [bus 07] > [ 0.178437] pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff] > [ 0.178448] pci 0000:00:1c.1: bridge window [mem 0x80200000-0x803fffff] > [ 0.178457] pci 0000:00:1c.1: bridge window [mem 0x80400000-0x805fffff 64bit pref] > [ 0.178468] pci 0000:00:1c.2: PCI bridge to [bus 09] > [ 0.178475] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] > [ 0.178485] pci 0000:00:1c.2: bridge window [mem 0xf0200000-0xf02fffff] > [ 0.178494] pci 0000:00:1c.2: bridge window [mem 0x80600000-0x807fffff 64bit pref] > [ 0.178505] pci 0000:00:1c.3: PCI bridge to [bus 0b] > [ 0.178512] pci 0000:00:1c.3: bridge window [io 0x5000-0x5fff] > [ 0.178522] pci 0000:00:1c.3: bridge window [mem 0x80800000-0x809fffff] > [ 0.178531] pci 0000:00:1c.3: bridge window [mem 0x80a00000-0x80bfffff 64bit pref] > [ 0.178543] pci 0000:00:1e.0: PCI bridge to [bus 11] > [ 0.178562] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] > [ 0.178568] pci_bus 0000:00: resource 5 [mem 0x000a0000-0x000bffff] > [ 0.178574] pci_bus 0000:00: resource 6 [mem 0x000d0000-0x000d3fff] > [ 0.178580] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff] > [ 0.178585] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff] > [ 0.178591] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000e3fff] > [ 0.178597] pci_bus 0000:00: resource 10 [mem 0x80000000-0xf7ffffff] > [ 0.178603] pci_bus 0000:00: resource 11 [io 0x0d00-0xfdff] > [ 0.178609] pci_bus 0000:05: resource 0 [io 0x3000-0x3fff] > [ 0.178615] pci_bus 0000:05: resource 1 [mem 0xf0100000-0xf01fffff] > [ 0.178621] pci_bus 0000:05: resource 2 [mem 0x80000000-0x801fffff 64bit pref] > [ 0.178627] pci_bus 0000:07: resource 0 [io 0x4000-0x4fff] > [ 0.178633] pci_bus 0000:07: resource 1 [mem 0x80200000-0x803fffff] > [ 0.178639] pci_bus 0000:07: resource 2 [mem 0x80400000-0x805fffff 64bit pref] > [ 0.178645] pci_bus 0000:09: resource 0 [io 0x2000-0x2fff] > [ 0.178651] pci_bus 0000:09: resource 1 [mem 0xf0200000-0xf02fffff] > [ 0.178657] pci_bus 0000:09: resource 2 [mem 0x80600000-0x807fffff 64bit pref] > [ 0.178664] pci_bus 0000:0b: resource 0 [io 0x5000-0x5fff] > [ 0.178669] pci_bus 0000:0b: resource 1 [mem 0x80800000-0x809fffff] > [ 0.178676] pci_bus 0000:0b: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref] > [ 0.178682] pci_bus 0000:11: resource 4 [io 0x0000-0x0cf7] > [ 0.178688] pci_bus 0000:11: resource 5 [mem 0x000a0000-0x000bffff] > [ 0.178694] pci_bus 0000:11: resource 6 [mem 0x000d0000-0x000d3fff] > [ 0.178700] pci_bus 0000:11: resource 7 [mem 0x000d4000-0x000d7fff] > [ 0.178705] pci_bus 0000:11: resource 8 [mem 0x000d8000-0x000dbfff] > [ 0.178711] pci_bus 0000:11: resource 9 [mem 0x000e0000-0x000e3fff] > [ 0.178717] pci_bus 0000:11: resource 10 [mem 0x80000000-0xf7ffffff] > [ 0.178723] pci_bus 0000:11: resource 11 [io 0x0d00-0xfdff] > [ 0.178858] NET: Registered protocol family 2 > [ 0.179299] TCP established hash table entries: 16384 (order: 5, 131072 bytes) > [ 0.179445] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) > [ 0.179590] TCP: Hash tables configured (established 16384 bind 16384) > [ 0.179691] TCP: reno registered > [ 0.179720] UDP hash table entries: 1024 (order: 3, 32768 bytes) > [ 0.179758] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) > [ 0.180056] NET: Registered protocol family 1 > [ 0.180100] pci 0000:00:02.0: Boot video device > [ 0.181241] PCI: CLS 32 bytes, default 64 > [ 0.181381] Unpacking initramfs... > [ 0.817729] Freeing initrd memory: 13648K (ffff880036548000 - ffff88003729c000) > [ 0.817902] Simple Boot Flag at 0x36 set to 0x1 > [ 0.818228] microcode: CPU0 sig=0x106ca, pf=0x4, revision=0x107 > [ 0.818248] microcode: CPU1 sig=0x106ca, pf=0x4, revision=0x107 > [ 0.818443] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba > [ 0.819188] futex hash table entries: 512 (order: 3, 32768 bytes) > [ 0.819329] audit: initializing netlink subsys (disabled) > [ 0.819388] audit: type=2000 audit(1408051807.816:1): initialized > [ 0.850965] HugeTLB registered 2 MB page size, pre-allocated 0 pages > [ 0.851438] VFS: Disk quotas dquot_6.5.2 > [ 0.851502] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) > [ 0.851662] msgmni has been set to 3996 > [ 0.852333] alg: No test for stdrng (krng) > [ 0.852423] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) > [ 0.852514] io scheduler noop registered > [ 0.852521] io scheduler deadline registered > [ 0.852559] io scheduler cfq registered (default) > [ 0.852948] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X > [ 0.853116] pcieport 0000:00:1c.1: enabling device (0000 -> 0003) > [ 0.853259] pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X > [ 0.853534] pcieport 0000:00:1c.2: irq 42 for MSI/MSI-X > [ 0.853685] pcieport 0000:00:1c.3: enabling device (0000 -> 0003) > [ 0.853818] pcieport 0000:00:1c.3: irq 43 for MSI/MSI-X > [ 0.854037] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 > [ 0.854090] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 > [ 0.854218] intel_idle: MWAIT substates: 0x20220 > [ 0.854237] intel_idle: v0.4 model 0x1C > [ 0.854242] intel_idle: lapic_timer_reliable_states 0x2 > [ 0.854258] tsc: Marking TSC unstable due to TSC halts in idle states deeper than C2 > [ 0.854507] GHES: HEST is not enabled! > [ 0.854703] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 0.855846] Linux agpgart interface v0.103 > [ 0.855975] agpgart-intel 0000:00:00.0: Intel GMA3150 Chipset > [ 0.856059] agpgart-intel 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable > [ 0.856164] agpgart-intel 0000:00:00.0: detected 8192K stolen memory > [ 0.856434] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 > [ 0.856715] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12 > [ 0.859622] serio: i8042 KBD port at 0x60,0x64 irq 1 > [ 0.859641] serio: i8042 AUX port at 0x60,0x64 irq 12 > [ 0.860134] mousedev: PS/2 mouse device common for all mice > [ 0.860550] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 > [ 0.860602] rtc_cmos 00:03: alarms up to one month, y3k, 114 bytes nvram, hpet irqs > [ 0.860629] AMD IOMMUv2 driver by Joerg Roedel <joerg.roedel@amd.com> > [ 0.860633] AMD IOMMUv2 functionality not available on this system > [ 0.860913] TCP: cubic registered > [ 0.861060] NET: Registered protocol family 10 > [ 0.861735] mip6: Mobile IPv6 > [ 0.861743] NET: Registered protocol family 17 > [ 0.861753] mpls_gso: MPLS GSO support > [ 0.862552] registered taskstats version 1 > [ 0.863571] rtc_cmos 00:03: setting system clock to 2014-08-14 21:30:08 UTC (1408051808) > [ 0.863749] PM: Hibernation image not present or could not be loaded. > [ 0.866261] Freeing unused kernel memory: 1008K (ffffffff818bc000 - ffffffff819b8000) > [ 0.866270] Write protecting the kernel read-only data: 8192k > [ 0.875025] Freeing unused kernel memory: 1176K (ffff8800014da000 - ffff880001600000) > [ 0.877452] Freeing unused kernel memory: 324K (ffff8800017af000 - ffff880001800000) > [ 0.894648] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 > [ 0.908996] systemd-udevd[58]: starting version 208 > [ 0.910870] random: systemd-udevd urandom read with 3 bits of entropy available > [ 0.964538] thermal LNXTHERM:00: registered as thermal_zone0 > [ 0.964548] ACPI: Thermal Zone [TZ00] (53 C) > [ 0.984350] sky2: driver version 1.30 > [ 0.984729] sky2 0000:09:00.0: Yukon-2 FE+ chip revision 0 > [ 0.985084] sky2 0000:09:00.0: irq 44 for MSI/MSI-X > [ 0.986334] sky2 0000:09:00.0 eth0: addr 00:24:54:bb:68:42 > [ 0.998699] ACPI: bus type USB registered > [ 0.998836] usbcore: registered new interface driver usbfs > [ 0.998895] usbcore: registered new interface driver hub > [ 0.999417] SCSI subsystem initialized > [ 1.000260] usbcore: registered new device driver usb > [ 1.001847] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > [ 1.002531] ehci-pci: EHCI PCI platform driver > [ 1.002820] uhci_hcd: USB Universal Host Controller Interface driver > [ 1.002836] ehci-pci 0000:00:1d.7: EHCI Host Controller > [ 1.002862] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1 > [ 1.002901] ehci-pci 0000:00:1d.7: debug port 1 > [ 1.006853] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported > [ 1.007931] ehci-pci 0000:00:1d.7: irq 23, io mem 0xf0604000 > [ 1.009327] libata version 3.00 loaded. > [ 1.016982] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 > [ 1.017276] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 > [ 1.017286] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 1.017294] usb usb1: Product: EHCI Host Controller > [ 1.017301] usb usb1: Manufacturer: Linux 3.14-2-amd64 ehci_hcd > [ 1.017308] usb usb1: SerialNumber: 0000:00:1d.7 > [ 1.017911] hub 1-0:1.0: USB hub found > [ 1.017953] hub 1-0:1.0: 8 ports detected > [ 1.019791] uhci_hcd 0000:00:1d.0: UHCI Host Controller > [ 1.019823] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 > [ 1.019853] uhci_hcd 0000:00:1d.0: detected 2 ports > [ 1.019897] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001820 > [ 1.020229] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 > [ 1.020240] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 1.020248] usb usb2: Product: UHCI Host Controller > [ 1.020255] usb usb2: Manufacturer: Linux 3.14-2-amd64 uhci_hcd > [ 1.020263] usb usb2: SerialNumber: 0000:00:1d.0 > [ 1.020850] hub 2-0:1.0: USB hub found > [ 1.020897] hub 2-0:1.0: 2 ports detected > [ 1.021614] uhci_hcd 0000:00:1d.1: UHCI Host Controller > [ 1.021639] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 > [ 1.021658] uhci_hcd 0000:00:1d.1: detected 2 ports > [ 1.021719] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001840 > [ 1.021981] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 > [ 1.021990] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 1.021998] usb usb3: Product: UHCI Host Controller > [ 1.022005] usb usb3: Manufacturer: Linux 3.14-2-amd64 uhci_hcd > [ 1.022012] usb usb3: SerialNumber: 0000:00:1d.1 > [ 1.022574] hub 3-0:1.0: USB hub found > [ 1.022616] hub 3-0:1.0: 2 ports detected > [ 1.026681] uhci_hcd 0000:00:1d.2: UHCI Host Controller > [ 1.026716] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 > [ 1.026739] uhci_hcd 0000:00:1d.2: detected 2 ports > [ 1.026818] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001860 > [ 1.027828] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 > [ 1.027841] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 1.027851] usb usb4: Product: UHCI Host Controller > [ 1.027858] usb usb4: Manufacturer: Linux 3.14-2-amd64 uhci_hcd > [ 1.027866] usb usb4: SerialNumber: 0000:00:1d.2 > [ 1.029994] hub 4-0:1.0: USB hub found > [ 1.030043] hub 4-0:1.0: 2 ports detected > [ 1.032686] uhci_hcd 0000:00:1d.3: UHCI Host Controller > [ 1.032719] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 > [ 1.032743] uhci_hcd 0000:00:1d.3: detected 2 ports > [ 1.032822] uhci_hcd 0000:00:1d.3: irq 16, io base 0x00001880 > [ 1.033687] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 > [ 1.033699] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 1.033707] usb usb5: Product: UHCI Host Controller > [ 1.033715] usb usb5: Manufacturer: Linux 3.14-2-amd64 uhci_hcd > [ 1.033723] usb usb5: SerialNumber: 0000:00:1d.3 > [ 1.036365] hub 5-0:1.0: USB hub found > [ 1.036414] hub 5-0:1.0: 2 ports detected > [ 1.039799] ahci 0000:00:1f.2: version 3.0 > [ 1.040148] ahci 0000:00:1f.2: irq 45 for MSI/MSI-X > [ 1.040302] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode > [ 1.040316] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part > [ 1.050948] scsi0 : ahci > [ 1.060738] scsi1 : ahci > [ 1.061212] scsi2 : ahci > [ 1.069874] scsi3 : ahci > [ 1.070149] ata1: SATA max UDMA/133 abar m1024@0xf0604400 port 0xf0604500 irq 45 > [ 1.070162] ata2: SATA max UDMA/133 abar m1024@0xf0604400 port 0xf0604580 irq 45 > [ 1.070172] ata3: SATA max UDMA/133 abar m1024@0xf0604400 port 0xf0604600 irq 45 > [ 1.070180] ata4: SATA max UDMA/133 abar m1024@0xf0604400 port 0xf0604680 irq 45 > [ 1.328174] usb 1-8: new high-speed USB device number 2 using ehci-pci > [ 1.392063] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > [ 1.392102] ata2: SATA link down (SStatus 0 SControl 300) > [ 1.392934] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1 > [ 1.392945] ata1.00: ATA-9: Samsung SSD 840 Series, DXT09B0Q, max UDMA/133 > [ 1.392954] ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA > [ 1.393357] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1 > [ 1.393372] ata1.00: configured for UDMA/133 > [ 1.393706] scsi 0:0:0:0: Direct-Access ATA Samsung SSD 840 DXT0 PQ: 0 ANSI: 5 > [ 1.396113] ata3: SATA link down (SStatus 0 SControl 300) > [ 1.396156] ata4: SATA link down (SStatus 0 SControl 300) > [ 1.423423] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB) > [ 1.423798] sd 0:0:0:0: [sda] Write Protect is off > [ 1.423810] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > [ 1.423924] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA > [ 1.425865] sda: sda1 sda2 sda3 < sda5 sda6 sda7 > sda4 > [ 1.427694] sd 0:0:0:0: [sda] Attached SCSI disk > [ 1.429120] sd 0:0:0:0: Attached scsi generic sg0 type 0 > [ 1.475265] usb 1-8: New USB device found, idVendor=0ac8, idProduct=c33f > [ 1.475278] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > [ 1.475287] usb 1-8: Product: WebCam SCB-0340N > [ 1.475294] usb 1-8: Manufacturer: Namuga. > [ 1.541204] PM: Starting manual resume from disk > [ 1.541216] PM: Hibernation image partition 8:7 present > [ 1.541220] PM: Looking for hibernation image. > [ 1.541589] PM: Image not found (code -22) > [ 1.541594] PM: Hibernation image not present or could not be loaded. > [ 1.563782] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) > [ 1.691615] systemd[1]: RTC configured in localtime, applying delta of 120 minutes to system time. > [ 1.696886] systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) > [ 1.715160] systemd[1]: Inserted module 'autofs4' > [ 1.716339] systemd[1]: Set hostname to <netbook>. > [ 1.932988] systemd[1]: Starting Syslog Socket. > [ 1.933143] systemd[1]: Listening on Syslog Socket. > [ 1.933196] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. > [ 1.933399] systemd[1]: Started Forward Password Requests to Wall Directory Watch. > [ 1.933443] systemd[1]: Starting Remote File Systems (Pre). > [ 1.933483] systemd[1]: Reached target Remote File Systems (Pre). > [ 1.933528] systemd[1]: Starting Delayed Shutdown Socket. > [ 1.933608] systemd[1]: Listening on Delayed Shutdown Socket. > [ 1.933643] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. > [ 1.933712] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. > [ 1.933762] systemd[1]: Starting Encrypted Volumes. > [ 1.933799] systemd[1]: Reached target Encrypted Volumes. > [ 1.933844] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. > [ 1.933953] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. > [ 1.933987] systemd[1]: Starting Paths. > [ 1.934024] systemd[1]: Reached target Paths. > [ 1.934083] systemd[1]: Starting Journal Socket. > [ 1.934225] systemd[1]: Listening on Journal Socket. > [ 1.935548] systemd[1]: Starting Create list of required static device nodes for the current kernel... > [ 1.937490] systemd[1]: Mounting POSIX Message Queue File System... > [ 1.943811] systemd[1]: Starting Load Kernel Modules... > [ 1.945693] systemd[1]: Starting Syslog. > [ 1.945777] systemd[1]: Reached target Syslog. > [ 1.945926] systemd[1]: Starting Journal Service... > [ 1.948066] systemd[1]: Started Journal Service. > [ 1.985456] fuse init (API version 7.22) > [ 2.136381] loop: module loaded > [ 2.234346] systemd-udevd[154]: starting version 208 > [ 2.591298] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2 > [ 2.591391] ACPI: Lid Switch [LID0] > [ 2.591623] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3 > [ 2.591639] ACPI: Power Button [PWRB] > [ 2.591865] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input4 > [ 2.591880] ACPI: Sleep Button [SLPB] > [ 2.592848] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5 > [ 2.592867] ACPI: Power Button [PWRF] > [ 2.609984] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 > [ 2.618443] ACPI: AC Adapter [ADP1] (off-line) > [ 2.659030] [drm] Initialized drm 1.1.0 20060810 > [ 2.685857] ACPI: Battery Slot [BAT1] (battery present) > [ 2.744640] [drm:i915_dump_device_info], i915 device info: gen=3, pciid=0xa011 flags=is_mobile,is_g33,need_gfx_hws,is_pineview,has_hotplug,has_overlay, > [ 2.744689] [drm:intel_detect_pch], No PCH found. > [ 2.744700] [drm] Memory usable by graphics device = 512M > [ 2.744706] [drm:i915_gem_gtt_init], GMADR size = 256M > [ 2.744712] [drm:i915_gem_gtt_init], GTT stolen size = 8M > [ 2.748939] [drm:intel_opregion_setup], graphic opregion physical addr: 0x7f5c0e7c > [ 2.748973] [drm:intel_opregion_setup], SWSCI supported > [ 2.772060] [drm:swsci_setup], SWSCI GBDA callbacks 00000093, SBCB callbacks 00000001 > [ 2.772069] [drm:intel_opregion_setup], ASLE supported > [ 2.772165] i915 0000:00:02.0: irq 46 for MSI/MSI-X > [ 2.772194] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). > [ 2.772200] [drm] Driver supports precise vblank timestamp query. > [ 2.772209] [drm:init_vbt_defaults], Set default to SSC at 100000 kHz > [ 2.772218] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT PINEVIEW d > [ 2.772227] [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 > [ 2.772233] [drm:parse_general_definitions], crt_ddc_bus_pin: 2 > [ 2.772244] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables: > [ 2.772257] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 0 63200 1024 1040 1088 1564 600 601 604 673 0x8 0xa > [ 2.772266] [drm:parse_lfp_panel_data], VBT initial LVDS value 40300300 > [ 2.772275] [drm:parse_lfp_backlight], VBT backlight PWM modulation frequency 210 Hz, active high, min brightness 11, level 0 > [ 2.772285] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables: > [ 2.772296] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa > [ 2.772302] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT > [ 2.772311] [drm:parse_mipi], No MIPI BDB found > [ 2.772344] [drm:intel_dsm_pci_probe], no _DSM method for intel device > [ 2.772368] [drm:i915_gem_init_stolen], found 8388608 bytes of stolen memory at 7f800000 > [ 2.772456] [drm:intel_modeset_init], 2 display pipes available. > [ 2.772478] [drm:intel_modeset_init], pipe A sprite A init failed: -19 > [ 2.772492] [drm:intel_modeset_init], pipe B sprite B init failed: -19 > [ 2.772503] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem > [ 2.783528] cfg80211: Calling CRDA to update world regulatory domain > [ 2.858195] input: PC Speaker as /devices/platform/pcspkr/input/input6 > [ 2.860179] [drm:intel_lvds_init], using preferred mode from EDID: > [ 2.860195] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 2.860207] [drm:intel_lvds_init], detected single-link lvds configuration > [ 2.860451] [drm:intel_panel_setup_backlight], backlight initialized, enabled, brightness 12421/12421, sysfs interface registered > [ 2.860590] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, 1ffff000] > [ 2.863052] [drm:init_status_page], render ring hws offset: 0x00001000 > [ 2.863063] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000 > [ 2.863073] [drm:i915_pages_create_for_stolen], offset=0x0, size=131072 > [ 2.863133] [drm:i915_gem_object_create_stolen], creating stolen object: size=1000 > [ 2.863142] [drm:i915_pages_create_for_stolen], offset=0x20000, size=4096 > [ 2.863155] [drm] initialized overlay support > [ 2.863167] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state readout: disabled > [ 2.863183] [drm:intel_modeset_readout_hw_state], [CRTC:4] hw state readout: enabled > [ 2.863192] [drm:intel_modeset_readout_hw_state], [ENCODER:6:LVDS-6] hw state readout: enabled, pipe B > [ 2.863200] [drm:intel_modeset_readout_hw_state], [ENCODER:12:DAC-12] hw state readout: disabled, pipe A > [ 2.863214] [drm:intel_modeset_readout_hw_state], [CONNECTOR:5:LVDS-1] hw state readout: enabled > [ 2.863222] [drm:intel_modeset_readout_hw_state], [CONNECTOR:11:VGA-1] hw state readout: disabled > [ 2.863232] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A > [ 2.863237] [drm:intel_dump_pipe_config], cpu_transcoder: A > [ 2.863243] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 > [ 2.863251] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 > [ 2.863258] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 > [ 2.863267] [drm:intel_dump_pipe_config], requested mode: > [ 2.863278] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 > [ 2.863286] [drm:intel_dump_pipe_config], adjusted mode: > [ 2.863296] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 > [ 2.863307] [drm:intel_dump_crtc_timings], crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 > [ 2.863313] [drm:intel_dump_pipe_config], port clock: 0 > [ 2.863322] [drm:intel_dump_pipe_config], pipe src size: 0x0 > [ 2.863329] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 > [ 2.863335] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled > [ 2.863340] [drm:intel_dump_pipe_config], ips: 0 > [ 2.863345] [drm:intel_dump_pipe_config], double wide: 0 > [ 2.863354] [drm:intel_dump_pipe_config], [CRTC:4][setup_hw_state] config for pipe B > [ 2.863359] [drm:intel_dump_pipe_config], cpu_transcoder: B > [ 2.863365] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 > [ 2.863373] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 > [ 2.863381] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 > [ 2.863387] [drm:intel_dump_pipe_config], requested mode: > [ 2.863396] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 640 0 0 0 400 0 0 0 0x0 0x0 > [ 2.863402] [drm:intel_dump_pipe_config], adjusted mode: > [ 2.863411] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa > [ 2.863421] [drm:intel_dump_crtc_timings], crtc timings: 63095 1024 1040 1088 1564 600 601 604 673, type: 0x0 flags: 0xa > [ 2.863426] [drm:intel_dump_pipe_config], port clock: 63095 > [ 2.863432] [drm:intel_dump_pipe_config], pipe src size: 640x400 > [ 2.863439] [drm:intel_dump_pipe_config], gmch pfit: control: 0x80002668, ratios: 0x00000000, lvds border: 0x00000000 > [ 2.863446] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled > [ 2.863452] [drm:intel_dump_pipe_config], ips: 0 > [ 2.863457] [drm:intel_dump_pipe_config], double wide: 0 > [ 2.863466] [drm:intel_connector_check_state], [CONNECTOR:5:LVDS-1] > [ 2.863474] [drm:check_encoder_state], [ENCODER:6:LVDS-6] > [ 2.863481] [drm:check_encoder_state], [ENCODER:12:DAC-12] > [ 2.863487] [drm:check_crtc_state], [CRTC:3] > [ 2.863493] [drm:check_crtc_state], [CRTC:4] > [ 2.863528] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] > [ 2.863537] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] > [ 2.863567] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : > [ 2.863580] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 2.863587] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 2.863595] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 2.874082] random: nonblocking pool is initialized > [ 2.883960] media: Linux media interface: v0.10 > [ 2.884678] [drm:intel_crt_detect], CRT not detected via hotplug > [ 2.888129] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 2.888183] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 2.888193] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 2.888199] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 2.888932] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 2.888941] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 2.888945] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 2.888954] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 2.888961] [drm:drm_setup_crtcs], > [ 2.888969] [drm:drm_enable_connectors], connector 5 enabled? yes > [ 2.888974] [drm:drm_enable_connectors], connector 11 enabled? no > [ 2.888979] [drm:drm_target_preferred], looking for cmdline mode on connector 5 > [ 2.888984] [drm:drm_target_preferred], looking for preferred mode on connector 5 > [ 2.888992] [drm:drm_target_preferred], found mode 1024x600 > [ 2.888997] [drm:drm_setup_crtcs], picking CRTCs for 4096x4096 config > [ 2.889004] [drm:drm_setup_crtcs], desired mode 1024x600 set on crtc 4 > [ 2.889018] [drm:intelfb_create], no BIOS fb, allocating a new one > [ 2.889028] [drm:i915_gem_object_create_stolen], creating stolen object: size=258000 > [ 2.889038] [drm:i915_pages_create_for_stolen], offset=0x21000, size=2457600 > [ 2.889961] [drm:intelfb_create], allocated 1024x600 fb: 0x00030000, bo ffff880079f68940 > [ 2.890328] fbcon: inteldrmfb (fb0) is primary device > [ 2.891174] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] > [ 2.891180] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 > [ 2.891186] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 2.891191] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 2.891195] [drm:intel_set_config_compute_mode_changes], inactive crtc, full mode set > [ 2.891198] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set > [ 2.891205] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 > [ 2.891213] [drm:drm_mode_debug_printmodeline], Modeline 13:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 2.891216] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=1, fb_changed=0 > [ 2.891220] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 2.891229] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 2, prepare: 2, disable: 0 > [ 2.891235] [drm:connected_sink_compute_bpp], [CONNECTOR:5:LVDS-1] checking for sink bpp constrains > [ 2.891241] [drm:intel_lvds_compute_config], forcing display bpp (was 24) to LVDS (18) > [ 2.891250] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1 > [ 2.891255] [drm:intel_dump_pipe_config], [CRTC:4][modeset] config for pipe B > [ 2.891257] [drm:intel_dump_pipe_config], cpu_transcoder: B > [ 2.891260] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 > [ 2.891264] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 > [ 2.891268] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 > [ 2.891270] [drm:intel_dump_pipe_config], requested mode: > [ 2.891278] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 2.891280] [drm:intel_dump_pipe_config], adjusted mode: > [ 2.891287] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 2.891293] [drm:intel_dump_crtc_timings], crtc timings: 63200 1024 1040 1088 1564 600 601 604 673, type: 0x48 flags: 0xa > [ 2.891296] [drm:intel_dump_pipe_config], port clock: 63200 > [ 2.891299] [drm:intel_dump_pipe_config], pipe src size: 1024x600 > [ 2.891302] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000008, ratios: 0x00000000, lvds border: 0x00000000 > [ 2.891306] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled > [ 2.891308] [drm:intel_dump_pipe_config], ips: 0 > [ 2.891310] [drm:intel_dump_pipe_config], double wide: 0 > [ 2.891315] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 > [ 2.916440] Linux video capture interface: v2.00 > [ 2.933040] ath: phy0: Enable LNA combining > [ 2.941165] ath: phy0: ASPM enabled: 0x42 > [ 2.941171] ath: EEPROM regdomain: 0x65 > [ 2.941173] ath: EEPROM indicates we should expect a direct regpair map > [ 2.941177] ath: Country alpha2 being used: 00 > [ 2.941179] ath: Regpair used: 0x65 > [ 2.950421] uvcvideo: Found UVC 1.00 device WebCam SCB-0340N (0ac8:c33f) > [ 2.953423] input: WebCam SCB-0340N as /devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.0/input/input8 > [ 2.953640] usbcore: registered new interface driver uvcvideo > [ 2.953642] USB Video Class driver (1.1.1) > [ 2.962926] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' > [ 2.963707] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc900014e0000, irq=16 > [ 3.189775] [drm:i9xx_pfit_disable], disabling pfit, current: 0x80002668 > [ 3.189788] [drm:pineview_update_wm], Self-refresh is disabled > [ 3.189803] [drm:i9xx_get_refclk], using SSC reference clock of 100000 kHz > [ 3.192007] [drm:i9xx_update_plane], Writing base 00030000 00000000 0 0 4096 > [ 3.192063] [drm:intel_crtc_mode_set], [ENCODER:6:LVDS-6] set [MODE:0:1024x600] > [ 3.194037] [drm:intel_calculate_wm], FIFO entries required for mode: 14 > [ 3.194041] [drm:intel_calculate_wm], FIFO watermark level: 488 > [ 3.194047] [drm:pineview_update_wm], DSPFW1 register is f4030f0f > [ 3.194050] [drm:intel_calculate_wm], FIFO entries required for mode: 16 > [ 3.194054] [drm:intel_calculate_wm], FIFO watermark level: 491 > [ 3.194057] [drm:intel_calculate_wm], FIFO entries required for mode: 132 > [ 3.194060] [drm:intel_calculate_wm], FIFO watermark level: 370 > [ 3.194064] [drm:intel_calculate_wm], FIFO entries required for mode: 134 > [ 3.194134] [drm:intel_calculate_wm], FIFO watermark level: 373 > [ 3.194139] [drm:pineview_update_wm], DSPFW3 register is 3f3f0172 > [ 3.194143] [drm:pineview_update_wm], Self-refresh is enabled > [ 3.261041] samsung_laptop: Disabling ACPI video driver > [ 9.026761] [drm:intel_panel_enable_backlight], pipe B > [ 9.026770] [drm:intel_panel_actually_set_backlight], set backlight PWM = 12421 > [ 9.026782] [drm:intel_connector_check_state], [CONNECTOR:5:LVDS-1] > [ 9.026789] [drm:check_encoder_state], [ENCODER:6:LVDS-6] > [ 9.026795] [drm:check_encoder_state], [ENCODER:12:DAC-12] > [ 9.026801] [drm:check_crtc_state], [CRTC:3] > [ 9.026806] [drm:check_crtc_state], [CRTC:4] > [ 9.026882] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 9.026890] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 > [ 9.026897] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 9.028228] atkbd serio0: Spurious NAK on isa0060/serio0. Some program might be trying to access hardware directly. > [ 9.028967] [drm:asle_work], No request on ASLC interrupt 0x00000000 > [ 9.052345] Console: switching to colour frame buffer device 128x37 > [ 9.052376] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 9.052386] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 > [ 9.052393] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 9.061499] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device > [ 9.061504] i915 0000:00:02.0: registered panic notifier > [ 9.094260] ACPI: Video Device [IGD0] (multi-head: yes rom: no post: no) > [ 9.094552] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input9 > [ 9.112241] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 > [ 9.112578] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt > [ 9.112904] ACPI Warning: SystemIO range 0x0000000000001028-0x000000000000102f conflicts with OpRegion 0x0000000000001000-0x000000000000107f (\PMIO) (20131218/utaddress-258) > [ 9.112924] ACPI Warning: SystemIO range 0x0000000000001028-0x000000000000102f conflicts with OpRegion 0x0000000000001000-0x000000000000102f (\_SB_.PCI0.LPC0.PMIO) (20131218/utaddress-258) > [ 9.112938] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver > [ 9.112949] ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011af conflicts with OpRegion 0x0000000000001180-0x00000000000011af (\_SB_.PCI0.LPC0.GPOX) (20131218/utaddress-258) > [ 9.112963] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver > [ 9.113061] lpc_ich: Resource conflict(s) found affecting gpio_ich > [ 9.116229] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X > [ 9.179159] EXT4-fs (sda5): re-mounted. Opts: discard,errors=remount-ro > [ 9.196951] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 > [ 9.203175] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 > [ 9.223598] samsung_laptop: enabled workaround for brightness stepping quirk > [ 9.228741] samsung_laptop: detected SABI interface: SwSmi@ > [ 9.300569] Adding 2098172k swap on /dev/sda7. Priority:-1 extents:1 across:2098172k SS > [ 9.445030] [drm:asle_work], No request on ASLC interrupt 0x00000000 > [ 9.498427] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: discard > [ 9.556802] systemd-journald[132]: Received request to flush runtime journal from PID 1 > [ 9.740302] iTCO_vendor_support: vendor-support=0 > [ 9.741364] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10 > [ 9.741465] iTCO_wdt: Found a NM10 TCO device (Version=2, TCOBASE=0x1060) > [ 9.741835] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) > [ 9.745397] cfg80211: World regulatory domain updated: > [ 9.745410] cfg80211: DFS Master region: unset > [ 9.745415] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) > [ 9.745423] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm) > [ 9.745430] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) > [ 9.745437] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm) > [ 9.745443] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm) > [ 9.745449] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm) > [ 9.745456] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm) > [ 9.806310] [drm:asle_work], No request on ASLC interrupt 0x00000000 > [ 9.809320] [drm:asle_work], No request on ASLC interrupt 0x00000000 > [ 9.922945] psmouse serio1: elantech: assuming hardware version 2 (with firmware version 0x040216) > [ 9.956493] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 9.956503] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 > [ 9.956509] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 9.965730] psmouse serio1: elantech: Synaptics capabilities query result 0x09, 0x14, 0x0b. > [ 10.104479] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7 > [ 10.328240] RPC: Registered named UNIX socket transport module. > [ 10.328250] RPC: Registered udp transport module. > [ 10.328255] RPC: Registered tcp transport module. > [ 10.328260] RPC: Registered tcp NFSv4.1 backchannel transport module. > [ 10.338459] FS-Cache: Loaded > [ 10.357693] FS-Cache: Netfs 'nfs' registered for caching > [ 10.374982] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). > [ 10.843077] sit: IPv6 over IPv4 tunneling driver > [ 10.926703] tun: Universal TUN/TAP device driver, 1.6 > [ 10.926714] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> > [ 11.489941] [drm:i915_gem_open], > [ 11.490090] [drm:intel_crtc_cursor_set], cursor off > [ 11.490099] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] > [ 11.490110] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 > [ 11.490119] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.490126] [drm:intel_crtc_cursor_set], cursor off > [ 11.490135] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 11.490144] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 > [ 11.490152] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.666814] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 11.666824] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 > [ 11.666830] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.678027] [drm:i915_gem_open], > [ 11.678067] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] > [ 11.680711] [drm:intel_crtc_cursor_set], cursor off > [ 11.680724] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] > [ 11.680735] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 > [ 11.680744] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.680752] [drm:intel_crtc_cursor_set], cursor off > [ 11.680761] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 11.680771] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 > [ 11.680779] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.680989] [drm:i915_gem_open], > [ 11.681018] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] > [ 11.681032] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] > [ 11.681078] [drm:intel_crtc_cursor_set], cursor off > [ 11.681086] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] > [ 11.681095] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 > [ 11.681103] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.681110] [drm:intel_crtc_cursor_set], cursor off > [ 11.681119] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 11.681128] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 > [ 11.681136] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.687205] [drm:i915_gem_open], > [ 11.687266] [drm:intel_crtc_cursor_set], cursor off > [ 11.687275] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] > [ 11.687285] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 > [ 11.687295] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.687302] [drm:intel_crtc_cursor_set], cursor off > [ 11.687311] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x y) (0 0) > [ 11.687320] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=0 > [ 11.687328] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.687367] [drm:i915_gem_open], > [ 11.693245] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] > [ 11.693263] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[2] ENCODERS[2] > [ 11.693464] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 11.693475] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] > [ 11.693483] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] > [ 11.693510] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : > [ 11.693523] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 11.693536] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 11.695415] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 11.695430] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 11.695438] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 11.712273] [drm:intel_crt_detect], CRT not detected via hotplug > [ 11.716511] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 11.716524] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 11.716531] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 11.716538] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 11.716832] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 11.716839] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 11.716845] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 11.716855] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 11.716879] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 11.716888] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 11.716895] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 11.732065] [drm:intel_crt_detect], CRT not detected via hotplug > [ 11.736322] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 11.736335] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 11.736343] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 11.736350] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 11.736652] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 11.736662] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 11.736668] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 11.736678] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 11.737056] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 11.737069] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] > [ 11.737076] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] > [ 11.737104] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : > [ 11.737116] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 11.737129] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 11.743112] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 11.743128] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 11.743136] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 11.756080] [drm:intel_crt_detect], CRT not detected via hotplug > [ 11.760318] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 11.760332] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 11.760340] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 11.760348] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 11.760657] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 11.760669] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 11.760675] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 11.760686] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 11.760711] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 11.760721] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 11.760730] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 11.776091] [drm:intel_crt_detect], CRT not detected via hotplug > [ 11.780300] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 11.780311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 11.780317] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 11.780324] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 11.780617] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 11.780624] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 11.780629] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 11.780639] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 11.797999] [drm:drm_mode_addfb], [FB:15] > [ 11.812952] [drm:drm_mode_setcrtc], [CRTC:4] > [ 11.812973] [drm:drm_mode_setcrtc], [CONNECTOR:5:LVDS-1] > [ 11.812983] [drm:intel_crtc_set_config], [CRTC:4] [FB:15] #connectors=1 (x y) (0 0) > [ 11.812994] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:4], mode_changed=0, fb_changed=1 > [ 11.813002] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 11.817457] [drm:i9xx_update_plane], Writing base 00400000 00000000 0 0 4096 > [ 11.832151] [drm:drm_mode_setcrtc], [CRTC:3] > [ 11.832165] [drm:intel_crtc_set_config], [CRTC:3] [NOFB] > [ 11.832177] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 > [ 11.832187] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to [CRTC:4] > [ 15.526615] sky2 0000:09:00.0 eth0: enabling interface > [ 15.538117] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready > [ 15.590671] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready > [ 17.613716] wlan0: authenticate with 2c:b0:5d:89:49:84 > [ 17.620702] wlan0: send auth to 2c:b0:5d:89:49:84 (try 1/3) > [ 17.628620] wlan0: authenticated > [ 17.632270] wlan0: associate with 2c:b0:5d:89:49:84 (try 1/3) > [ 17.636511] wlan0: RX AssocResp from 2c:b0:5d:89:49:84 (capab=0x411 status=0 aid=3) > [ 17.636642] wlan0: associated > [ 17.636674] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready > [ 19.422516] [drm:intel_crtc_cursor_set], cursor off > [ 21.604744] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 21.605082] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] > [ 21.605095] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] > [ 21.605127] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : > [ 21.605141] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 21.605165] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 21.606007] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 21.606024] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 21.606034] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 21.620074] [drm:intel_crt_detect], CRT not detected via hotplug > [ 21.624153] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 21.624166] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 21.624173] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 21.624180] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 21.624484] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 21.624493] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 21.624499] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 21.624509] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 21.624552] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 21.624563] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 21.624571] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 21.640094] [drm:intel_crt_detect], CRT not detected via hotplug > [ 21.644073] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 21.644087] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 21.644094] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 21.644101] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 21.644406] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 21.644417] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 21.644422] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 21.644432] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 24.266484] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 24.266501] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] > [ 24.266511] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] > [ 24.266541] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : > [ 24.266555] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 24.266571] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 24.267506] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 24.267523] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 24.267531] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 24.284216] [drm:intel_crt_detect], CRT not detected via hotplug > [ 24.288706] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 24.288719] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 24.288726] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 24.288732] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 24.289029] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 24.289037] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 24.289043] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 24.289054] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 24.289108] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 24.289119] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 24.289128] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 24.304102] [drm:intel_crt_detect], CRT not detected via hotplug > [ 24.308438] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 24.308452] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 24.308459] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 24.308466] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 24.308792] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 24.308802] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 24.308809] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 24.308821] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 24.336702] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 24.336718] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] > [ 24.336725] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] > [ 24.336754] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes : > [ 24.336766] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x600" 60 63200 1024 1040 1088 1564 600 601 604 673 0x48 0xa > [ 24.336779] [drm:drm_mode_getconnector], [CONNECTOR:5:?] > [ 24.337736] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 24.337752] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 24.337761] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 24.352112] [drm:intel_crt_detect], CRT not detected via hotplug > [ 24.356355] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 24.356367] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 24.356374] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 24.356380] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 24.356676] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 24.356683] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 24.356688] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 24.356698] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 24.356746] [drm:drm_mode_getconnector], [CONNECTOR:11:?] > [ 24.356755] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 24.356762] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 24.372069] [drm:intel_crt_detect], CRT not detected via hotplug > [ 24.376356] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 24.376369] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 24.376376] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 24.376384] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 24.376687] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 24.376696] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 24.376703] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 24.376713] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 26.418767] [drm:intel_lvds_detect], [CONNECTOR:5:LVDS-1] > [ 26.418879] [drm:intel_crt_detect], [CONNECTOR:11:VGA-1] force=1 > [ 26.435390] [drm:intel_crt_detect], CRT not detected via hotplug > [ 26.436662] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) > [ 26.436677] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 26.436685] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging > [ 26.436692] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1 > [ 26.437003] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga > [ 26.437015] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0 > [ 26.437022] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found] > [ 33.978460] [drm:intel_crtc_cursor_set], cursor off -- Jani Nikula, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-15 13:43 ` Jani Nikula @ 2014-08-17 8:44 ` Bertrik Sikken 2014-08-18 7:37 ` Jani Nikula 0 siblings, 1 reply; 17+ messages in thread From: Bertrik Sikken @ 2014-08-17 8:44 UTC (permalink / raw) To: Jani Nikula; +Cc: intel-gfx On 15-8-2014 3:43, Jani Nikula wrote: > On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >> Attached is dmesg output from booting kernel 3.14-2 (debian unstable) >> with drm.debug=0xe and the samsung_laptop module enabled, from my >> Samsung N150plus netbook. > > Have you tried 3.15? I've built the v3.15 kernel (using the .config file from debian unstable and doing make oldconfig). The backlight is at maximum brightness after boot and I can't control it using the backlight buttons, nor by writing to /sys/class/backlight/samsung/brightness (say half the value or 1/10th of max_brightness) Backlight does work when writing /sys/class/backlight/intel_backlight/brightness Kind regards, Bertrik Sikken ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-17 8:44 ` Bertrik Sikken @ 2014-08-18 7:37 ` Jani Nikula 2014-08-19 9:52 ` Bertrik Sikken 0 siblings, 1 reply; 17+ messages in thread From: Jani Nikula @ 2014-08-18 7:37 UTC (permalink / raw) To: Bertrik Sikken; +Cc: intel-gfx On Sun, 17 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: > On 15-8-2014 3:43, Jani Nikula wrote: >> On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: > >>> Attached is dmesg output from booting kernel 3.14-2 (debian unstable) >>> with drm.debug=0xe and the samsung_laptop module enabled, from my >>> Samsung N150plus netbook. >> >> Have you tried 3.15? > > I've built the v3.15 kernel (using the .config file from debian > unstable and doing make oldconfig). > > The backlight is at maximum brightness after boot and I can't control > it using the backlight buttons, nor by writing to > /sys/class/backlight/samsung/brightness > (say half the value or 1/10th of max_brightness) > > Backlight does work when writing > /sys/class/backlight/intel_backlight/brightness How about disabling samsung backlight module with 3.15? BR, Jani. > > Kind regards, > Bertrik Sikken -- Jani Nikula, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-18 7:37 ` Jani Nikula @ 2014-08-19 9:52 ` Bertrik Sikken 2014-08-19 13:29 ` Jani Nikula 0 siblings, 1 reply; 17+ messages in thread From: Bertrik Sikken @ 2014-08-19 9:52 UTC (permalink / raw) To: Jani Nikula; +Cc: intel-gfx, Bertrik Sikken > On Sun, 17 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >> On 15-8-2014 3:43, Jani Nikula wrote: >>> On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >> >>>> Attached is dmesg output from booting kernel 3.14-2 (debian unstable) >>>> with drm.debug=0xe and the samsung_laptop module enabled, from my >>>> Samsung N150plus netbook. >>> >>> Have you tried 3.15? >> >> I've built the v3.15 kernel (using the .config file from debian >> unstable and doing make oldconfig). >> >> The backlight is at maximum brightness after boot and I can't control >> it using the backlight buttons, nor by writing to >> /sys/class/backlight/samsung/brightness >> (say half the value or 1/10th of max_brightness) >> >> Backlight does work when writing >> /sys/class/backlight/intel_backlight/brightness > > How about disabling samsung backlight module with 3.15? I'm not sure what you mean by that. As I understand it, there are three ways to control the backlight on this netbook: using intel_backlight, samsung_laptop (using a "sabi" interface) and acpi_video. Backlight control using the samsung_laptop driver no longer seems to work after the change. If I disable it (e.g. by blacklisting it), I expect it to no longer work at all obviously. What do you want me to test exactly? Kind regards, Bertrik ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-19 9:52 ` Bertrik Sikken @ 2014-08-19 13:29 ` Jani Nikula 2014-08-21 21:44 ` Bertrik Sikken 0 siblings, 1 reply; 17+ messages in thread From: Jani Nikula @ 2014-08-19 13:29 UTC (permalink / raw) Cc: intel-gfx, Bertrik Sikken On Tue, 19 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >> On Sun, 17 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>> On 15-8-2014 3:43, Jani Nikula wrote: >>>> On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>> >>>>> Attached is dmesg output from booting kernel 3.14-2 (debian unstable) >>>>> with drm.debug=0xe and the samsung_laptop module enabled, from my >>>>> Samsung N150plus netbook. >>>> >>>> Have you tried 3.15? >>> >>> I've built the v3.15 kernel (using the .config file from debian >>> unstable and doing make oldconfig). >>> >>> The backlight is at maximum brightness after boot and I can't control >>> it using the backlight buttons, nor by writing to >>> /sys/class/backlight/samsung/brightness >>> (say half the value or 1/10th of max_brightness) >>> >>> Backlight does work when writing >>> /sys/class/backlight/intel_backlight/brightness >> >> How about disabling samsung backlight module with 3.15? > > I'm not sure what you mean by that. > > As I understand it, there are three ways to control the backlight on this > netbook: using intel_backlight, samsung_laptop (using a "sabi" interface) > and acpi_video. > Backlight control using the samsung_laptop driver no longer seems to work > after the change. If I disable it (e.g. by blacklisting it), I expect it > to no longer work at all obviously. > > What do you want me to test exactly? If the intel_backlight interface works in 3.15, I presume the problem is that you have a non-functional samsung backlight interface that is preferred over intel_backlight by your userspace. BR, Jani. > > Kind regards, > Bertrik > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Jani Nikula, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-19 13:29 ` Jani Nikula @ 2014-08-21 21:44 ` Bertrik Sikken 2014-08-22 6:48 ` Jani Nikula 0 siblings, 1 reply; 17+ messages in thread From: Bertrik Sikken @ 2014-08-21 21:44 UTC (permalink / raw) To: Jani Nikula; +Cc: intel-gfx On 19-8-2014 3:29, Jani Nikula wrote: > On Tue, 19 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>> On Sun, 17 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>> On 15-8-2014 3:43, Jani Nikula wrote: >>>>> On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>> >>>>>> Attached is dmesg output from booting kernel 3.14-2 (debian unstable) >>>>>> with drm.debug=0xe and the samsung_laptop module enabled, from my >>>>>> Samsung N150plus netbook. >>>>> >>>>> Have you tried 3.15? >>>> >>>> I've built the v3.15 kernel (using the .config file from debian >>>> unstable and doing make oldconfig). >>>> >>>> The backlight is at maximum brightness after boot and I can't control >>>> it using the backlight buttons, nor by writing to >>>> /sys/class/backlight/samsung/brightness >>>> (say half the value or 1/10th of max_brightness) >>>> >>>> Backlight does work when writing >>>> /sys/class/backlight/intel_backlight/brightness >>> >>> How about disabling samsung backlight module with 3.15? >> >> I'm not sure what you mean by that. >> >> As I understand it, there are three ways to control the backlight on this >> netbook: using intel_backlight, samsung_laptop (using a "sabi" interface) >> and acpi_video. >> Backlight control using the samsung_laptop driver no longer seems to work >> after the change. If I disable it (e.g. by blacklisting it), I expect it >> to no longer work at all obviously. >> >> What do you want me to test exactly? > > If the intel_backlight interface works in 3.15, I presume the problem is > that you have a non-functional samsung backlight interface that is > preferred over intel_backlight by your userspace. I tested the intel_backlight interface in linux v3.15 with the samsung backlight module blacklisted. The intel_backlight interface still works. Regards, Bertrik ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-21 21:44 ` Bertrik Sikken @ 2014-08-22 6:48 ` Jani Nikula 2014-08-22 10:52 ` Bertrik Sikken 2014-08-23 13:11 ` Hans de Goede 0 siblings, 2 replies; 17+ messages in thread From: Jani Nikula @ 2014-08-22 6:48 UTC (permalink / raw) To: Bertrik Sikken; +Cc: intel-gfx On Fri, 22 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: > On 19-8-2014 3:29, Jani Nikula wrote: >> On Tue, 19 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>> On Sun, 17 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>> On 15-8-2014 3:43, Jani Nikula wrote: >>>>>> On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>> >>>>>>> Attached is dmesg output from booting kernel 3.14-2 (debian unstable) >>>>>>> with drm.debug=0xe and the samsung_laptop module enabled, from my >>>>>>> Samsung N150plus netbook. >>>>>> >>>>>> Have you tried 3.15? >>>>> >>>>> I've built the v3.15 kernel (using the .config file from debian >>>>> unstable and doing make oldconfig). >>>>> >>>>> The backlight is at maximum brightness after boot and I can't control >>>>> it using the backlight buttons, nor by writing to >>>>> /sys/class/backlight/samsung/brightness >>>>> (say half the value or 1/10th of max_brightness) >>>>> >>>>> Backlight does work when writing >>>>> /sys/class/backlight/intel_backlight/brightness >>>> >>>> How about disabling samsung backlight module with 3.15? >>> >>> I'm not sure what you mean by that. >>> >>> As I understand it, there are three ways to control the backlight on this >>> netbook: using intel_backlight, samsung_laptop (using a "sabi" interface) >>> and acpi_video. >>> Backlight control using the samsung_laptop driver no longer seems to work >>> after the change. If I disable it (e.g. by blacklisting it), I expect it >>> to no longer work at all obviously. >>> >>> What do you want me to test exactly? >> >> If the intel_backlight interface works in 3.15, I presume the problem is >> that you have a non-functional samsung backlight interface that is >> preferred over intel_backlight by your userspace. > > I tested the intel_backlight interface in linux v3.15 with the samsung > backlight module blacklisted. The intel_backlight interface still works. I read that as, "I no longer have problems with backlight". Jani. > > Regards, > Bertrik -- Jani Nikula, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-22 6:48 ` Jani Nikula @ 2014-08-22 10:52 ` Bertrik Sikken 2014-08-23 13:11 ` Hans de Goede 1 sibling, 0 replies; 17+ messages in thread From: Bertrik Sikken @ 2014-08-22 10:52 UTC (permalink / raw) To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org hdegoede@redhat.com, Bertrik Sikken > On Fri, 22 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >> On 19-8-2014 3:29, Jani Nikula wrote: >>> On Tue, 19 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>> On Sun, 17 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>>> On 15-8-2014 3:43, Jani Nikula wrote: >>>>>>> On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>>> >>>>>>>> Attached is dmesg output from booting kernel 3.14-2 (debian >>>>>>>> unstable) >>>>>>>> with drm.debug=0xe and the samsung_laptop module enabled, from my >>>>>>>> Samsung N150plus netbook. >>>>>>> >>>>>>> Have you tried 3.15? >>>>>> >>>>>> I've built the v3.15 kernel (using the .config file from debian >>>>>> unstable and doing make oldconfig). >>>>>> >>>>>> The backlight is at maximum brightness after boot and I can't >>>>>> control >>>>>> it using the backlight buttons, nor by writing to >>>>>> /sys/class/backlight/samsung/brightness >>>>>> (say half the value or 1/10th of max_brightness) >>>>>> >>>>>> Backlight does work when writing >>>>>> /sys/class/backlight/intel_backlight/brightness >>>>> >>>>> How about disabling samsung backlight module with 3.15? >>>> >>>> I'm not sure what you mean by that. >>>> >>>> As I understand it, there are three ways to control the backlight on >>>> this >>>> netbook: using intel_backlight, samsung_laptop (using a "sabi" >>>> interface) >>>> and acpi_video. >>>> Backlight control using the samsung_laptop driver no longer seems to >>>> work >>>> after the change. If I disable it (e.g. by blacklisting it), I expect >>>> it >>>> to no longer work at all obviously. >>>> >>>> What do you want me to test exactly? >>> >>> If the intel_backlight interface works in 3.15, I presume the problem >>> is >>> that you have a non-functional samsung backlight interface that is >>> preferred over intel_backlight by your userspace. >> >> I tested the intel_backlight interface in linux v3.15 with the samsung >> backlight module blacklisted. The intel_backlight interface still works. > > I read that as, "I no longer have problems with backlight". The problem as I see it, is that the bisected backlight change in the intel-gfx driver caused the samsung_laptop backlight mechanism to break, while they apparently were able to play nice with each other before. You could consider having two drivers trying to access the same hardware as a more general linux kernel bug. As I understand it now, the intel-gfx driver talks directly to the hardware and the samsung_laptop driver talks through a BIOS interface (SABI = "Samsung advanced BIOS interface"). I'm not trying to put the blame on any of the two drivers, just looking for the best solution to a practical problem. With kind regards, Bertrik Sikken ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-22 6:48 ` Jani Nikula 2014-08-22 10:52 ` Bertrik Sikken @ 2014-08-23 13:11 ` Hans de Goede 2014-08-25 7:29 ` Jani Nikula 1 sibling, 1 reply; 17+ messages in thread From: Hans de Goede @ 2014-08-23 13:11 UTC (permalink / raw) To: Jani Nikula, Bertrik Sikken; +Cc: intel-gfx Hi, On 08/22/2014 08:48 AM, Jani Nikula wrote: > On Fri, 22 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >> On 19-8-2014 3:29, Jani Nikula wrote: >>> On Tue, 19 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>> On Sun, 17 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>>> On 15-8-2014 3:43, Jani Nikula wrote: >>>>>>> On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>>> >>>>>>>> Attached is dmesg output from booting kernel 3.14-2 (debian unstable) >>>>>>>> with drm.debug=0xe and the samsung_laptop module enabled, from my >>>>>>>> Samsung N150plus netbook. >>>>>>> >>>>>>> Have you tried 3.15? >>>>>> >>>>>> I've built the v3.15 kernel (using the .config file from debian >>>>>> unstable and doing make oldconfig). >>>>>> >>>>>> The backlight is at maximum brightness after boot and I can't control >>>>>> it using the backlight buttons, nor by writing to >>>>>> /sys/class/backlight/samsung/brightness >>>>>> (say half the value or 1/10th of max_brightness) >>>>>> >>>>>> Backlight does work when writing >>>>>> /sys/class/backlight/intel_backlight/brightness >>>>> >>>>> How about disabling samsung backlight module with 3.15? >>>> >>>> I'm not sure what you mean by that. >>>> >>>> As I understand it, there are three ways to control the backlight on this >>>> netbook: using intel_backlight, samsung_laptop (using a "sabi" interface) >>>> and acpi_video. >>>> Backlight control using the samsung_laptop driver no longer seems to work >>>> after the change. If I disable it (e.g. by blacklisting it), I expect it >>>> to no longer work at all obviously. >>>> >>>> What do you want me to test exactly? >>> >>> If the intel_backlight interface works in 3.15, I presume the problem is >>> that you have a non-functional samsung backlight interface that is >>> preferred over intel_backlight by your userspace. >> >> I tested the intel_backlight interface in linux v3.15 with the samsung >> backlight module blacklisted. The intel_backlight interface still works. > > I read that as, "I no longer have problems with backlight". No, just NO. This thread has "REGRESSION" in the subject for a reason, userspace will prefer a firmware backlight interface over a raw backlight interface, so the only way to get userspace to use the intel backlight driver is to blacklist the samsung_laptop and acpi_video (Bertrik can you confirm that acpi_video also is broken?) so that the intel one is the only remaining. Now in some cases that is the right answer, it is actually what we do for all laptops with win8 "ready" BIOS-es as the firmware interfaces tend to be broken there, but that is not the case here. The samsung_laptop backlight interface used to work, and at a minimum we need to figure out exactly _why_ it stopped working. We could possibly fix things for Bertrik by a dmi based quirk, but this problem will likely apply to all samsung netbook devices from the same era and there are a _lot_ of different models from those, and the problem may also apply to other vendor laptops too. Doing a dmi string based quirk is just papering over the problem, and thus is unacceptable IMHO. Regards, Hans > > Jani. > > >> >> Regards, >> Bertrik > ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [REGRESSION BISECTED] backlight control stops workin with 3.14 and later 2014-08-23 13:11 ` Hans de Goede @ 2014-08-25 7:29 ` Jani Nikula 0 siblings, 0 replies; 17+ messages in thread From: Jani Nikula @ 2014-08-25 7:29 UTC (permalink / raw) To: Hans de Goede, Bertrik Sikken; +Cc: intel-gfx On Sat, 23 Aug 2014, Hans de Goede <hdegoede@redhat.com> wrote: > Hi, > > On 08/22/2014 08:48 AM, Jani Nikula wrote: >> On Fri, 22 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>> On 19-8-2014 3:29, Jani Nikula wrote: >>>> On Tue, 19 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>>> On Sun, 17 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>>>> On 15-8-2014 3:43, Jani Nikula wrote: >>>>>>>> On Thu, 14 Aug 2014, Bertrik Sikken <bertrik@sikken.nl> wrote: >>>>>>> >>>>>>>>> Attached is dmesg output from booting kernel 3.14-2 (debian unstable) >>>>>>>>> with drm.debug=0xe and the samsung_laptop module enabled, from my >>>>>>>>> Samsung N150plus netbook. >>>>>>>> >>>>>>>> Have you tried 3.15? >>>>>>> >>>>>>> I've built the v3.15 kernel (using the .config file from debian >>>>>>> unstable and doing make oldconfig). >>>>>>> >>>>>>> The backlight is at maximum brightness after boot and I can't control >>>>>>> it using the backlight buttons, nor by writing to >>>>>>> /sys/class/backlight/samsung/brightness >>>>>>> (say half the value or 1/10th of max_brightness) >>>>>>> >>>>>>> Backlight does work when writing >>>>>>> /sys/class/backlight/intel_backlight/brightness >>>>>> >>>>>> How about disabling samsung backlight module with 3.15? >>>>> >>>>> I'm not sure what you mean by that. >>>>> >>>>> As I understand it, there are three ways to control the backlight on this >>>>> netbook: using intel_backlight, samsung_laptop (using a "sabi" interface) >>>>> and acpi_video. >>>>> Backlight control using the samsung_laptop driver no longer seems to work >>>>> after the change. If I disable it (e.g. by blacklisting it), I expect it >>>>> to no longer work at all obviously. >>>>> >>>>> What do you want me to test exactly? >>>> >>>> If the intel_backlight interface works in 3.15, I presume the problem is >>>> that you have a non-functional samsung backlight interface that is >>>> preferred over intel_backlight by your userspace. >>> >>> I tested the intel_backlight interface in linux v3.15 with the samsung >>> backlight module blacklisted. The intel_backlight interface still works. >> >> I read that as, "I no longer have problems with backlight". > > No, just NO. This thread has "REGRESSION" in the subject for a reason, > userspace will prefer a firmware backlight interface over a raw backlight > interface, so the only way to get userspace to use the intel backlight > driver is to blacklist the samsung_laptop and acpi_video (Bertrik can you > confirm that acpi_video also is broken?) so that the intel one is the only > remaining. Fair enough. I'm going to need a bunch of attached files that will be awkward on the mailing list, so please file a new bug against DRM/Intel at [1]. Refer this mail thread, and attach the output of intel_reg_dumper (from intel-gpu-tools [2]) on a working and a non-working kernel. Also attach /sys/kernel/debug/dri/0/i915_opregion On the broken kernel, does the samsung backlight interface work *before* you've loaded i915.ko? Thanks, Jani. [1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI [2] http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/ -- Jani Nikula, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 17+ messages in thread
end of thread, other threads:[~2014-08-25 7:29 UTC | newest] Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2014-07-22 6:42 [REGRESSION BISECTED] backlight control stops workin with 3.14 and later Hans de Goede 2014-07-22 6:52 ` Daniel Vetter 2014-07-22 6:59 ` Chris Wilson 2014-07-23 8:46 ` Hans de Goede 2014-07-23 13:15 ` Bertrik Sikken 2014-08-13 13:43 ` Jani Nikula 2014-08-14 19:45 ` Bertrik Sikken 2014-08-15 13:43 ` Jani Nikula 2014-08-17 8:44 ` Bertrik Sikken 2014-08-18 7:37 ` Jani Nikula 2014-08-19 9:52 ` Bertrik Sikken 2014-08-19 13:29 ` Jani Nikula 2014-08-21 21:44 ` Bertrik Sikken 2014-08-22 6:48 ` Jani Nikula 2014-08-22 10:52 ` Bertrik Sikken 2014-08-23 13:11 ` Hans de Goede 2014-08-25 7:29 ` Jani Nikula
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