* Re: udev 95-keyboard-force-release.rules patch
From: Martin Pitt @ 2014-01-29 15:15 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <CA+PiDdZAKJ61T6J5hMRCgCmN1=1Wq4NSCbdocmz_AccCW-aBtg@mail.gmail.com>
Hey Aleksander,
Aleksander Kowalski [2014-01-29 14:40 +0000]:
> I didn't respond because I use slackware which doesn't include systemd
> at all. I added the diff file previously as an email attachment, maybe
> this wasn't the right way to do it. Here it is as plain text:
Hm, the mail I had had no attachment at all. No idea where things went
wrong. Anyway..
> +ENV{DMI_VENDOR}="TOSHIBA", ATTR{[dmi/id]product_name}="Satellite
> [uU]300*|Satellite Pro [uU]300*|Satellite [uU]305*|SATELLITE
> [uU]500*|EQUIUM U300*", RUN+="keyboard-force-release.sh $devpath
> common-volume-keys"
Translated to hwdb and applied:
http://cgit.freedesktop.org/systemd/systemd/commit/?id…cf047
Thanks!
Martin
--
Martin Pitt | http://www.piware.de
Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
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^ permalink raw reply
* Re: udev 95-keyboard-force-release.rules patch
From: Aleksander Kowalski @ 2014-01-29 14:40 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <CA+PiDdZAKJ61T6J5hMRCgCmN1=1Wq4NSCbdocmz_AccCW-aBtg@mail.gmail.com>
Hi
I didn't respond because I use slackware which doesn't include systemd
at all. I added the diff file previously as an email attachment, maybe
this wasn't the right way to do it. Here it is as plain text:
--- lib/udev/rules.d/95-keyboard-force-release.rules.new 2013-09-28
01:38:00.000000000 +0100
+++ lib/udev/rules.d/95-keyboard-force-release.rules.old 2013-12-26
18:57:34.000000000 +0000
@@ -31,7 +31,7 @@
ENV{DMI_VENDOR}="PEGATRON CORP.",
ATTR{[dmi/id]product_name}="Spring Peak",
RUN+="keyboard-force-release.sh $devpath common-volume-keys"
-ENV{DMI_VENDOR}="TOSHIBA", ATTR{[dmi/id]product_name}="Satellite
[uU]300*|Satellite Pro [uU]300*|Satellite [uU]305*|SATELLITE
[uU]500*", RUN+="keyboard-force-release.sh $devpath
common-volume-keys"
+ENV{DMI_VENDOR}="TOSHIBA", ATTR{[dmi/id]product_name}="Satellite
[uU]300*|Satellite Pro [uU]300*|Satellite [uU]305*|SATELLITE
[uU]500*|EQUIUM U300*", RUN+="keyboard-force-release.sh $devpath
common-volume-keys"
ENV{DMI_VENDOR}="Viooo Corporation",
ATTR{[dmi/id]product_name}="PT17", RUN+="keyboard-force-release.sh
$devpath common-volume-keys"
Regards
Alex
2014-01-29 Martin Pitt <martin.pitt@ubuntu.com>:
> Hey Aleksander,
>
> Aleksander Kowalski [2013-12-26 19:48 +0000]:
>> Basically i needed to add my laptop model in
>> 95-keyboard-force-release.rules file.
>> Please find attached the diff file. I think you could modify the file
>> further for use with other toshiba equium laptops.
>
> There has never been a response from you to this or Zbigniew's mail.
> I'm happy to do the translation to the new hdwb format for you, but
> you unfortunately forgot to actually attach your diff?
>
> Thanks,
>
> Martin
> --
> Martin Pitt | http://www.piware.de
> Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
^ permalink raw reply
* Re: udev 95-keyboard-force-release.rules patch
From: Martin Pitt @ 2014-01-29 13:22 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <CA+PiDdZAKJ61T6J5hMRCgCmN1=1Wq4NSCbdocmz_AccCW-aBtg@mail.gmail.com>
Hey Aleksander,
Aleksander Kowalski [2013-12-26 19:48 +0000]:
> Basically i needed to add my laptop model in
> 95-keyboard-force-release.rules file.
> Please find attached the diff file. I think you could modify the file
> further for use with other toshiba equium laptops.
There has never been a response from you to this or Zbigniew's mail.
I'm happy to do the translation to the new hdwb format for you, but
you unfortunately forgot to actually attach your diff?
Thanks,
Martin
--
Martin Pitt | http://www.piware.de
Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
^ permalink raw reply
* Re: udev: Please add keymap for HP Chromebook 14 (Falco)
From: Martin Pitt @ 2014-01-28 7:44 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <20140127080821.GB3117@piware.de>
Stefan Nagy [2014-01-27 19:20 +0100]:
> > > 2. 0x3E fullscreen (?)
> > > -> In this case I couldn't find a KEY_XXXXX constant which provides
> > > the desired functionality. I hope someone can help me out here.
> >
> > Indeed there is no such key symbol, so I left it commented out.
>
> Is there any chance this key will work as expected in the future?
Linux/evdev would need to define a new key symbol for that. Might be
worth filing a bug report about that?
Thanks,
Martin
--
Martin Pitt | http://www.piware.de
Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
^ permalink raw reply
* Re: udev: Please add keymap for HP Chromebook 14 (Falco)
From: Stefan Nagy @ 2014-01-27 18:20 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <20140127080821.GB3117@piware.de>
Hi Martin,
Am Montag, den 27.01.2014, 09:08 +0100 schrieb Martin Pitt:
> Thanks for your keymap! I translated it to the current hwdb format
> that systemd uses these days, and committed:
>
> http://cgit.freedesktop.org/systemd/systemd/commit/?id‚cd413782
Great, thanks!
> > Two entries in the key mapping are commented out:
> >
> > 1. 0x3D refresh (?)
> > -> In this case I'm not sure this is the correct KEY_XXXXX constant
> > since it won't work as expected in Iceweasel (I'm running Debian
> > Jessie), though in nautilus it works as expected…
>
> I commented that back in. On all screenshots of the keyboard that I
> found it does look like a "refresh/reload" key (circular arrow), and
> that seems to be the best match. Of course it's entirely possible that
> some applications don't support that key, but hopefully some do.
OK, maybe I'll file a bug against firefox/iceweasel.
> > 2. 0x3E fullscreen (?)
> > -> In this case I couldn't find a KEY_XXXXX constant which provides
> > the desired functionality. I hope someone can help me out here.
>
> Indeed there is no such key symbol, so I left it commented out.
Is there any chance this key will work as expected in the future?
> > AFAIK the intended purpose of the key in ChromeOS is to refresh
> > websites in the Chrome browser.
>
> I guess that applied to the "refresh" key, no the fullscreen key?
Yes, sorry…
Thanks,
Stefan.
^ permalink raw reply
* Re: udev: Please add keymap for HP Chromebook 14 (Falco)
From: Martin Pitt @ 2014-01-27 8:08 UTC (permalink / raw)
To: linux-hotplug
Hey Stefan,
Stefan Nagy [2014-01-25 2:24 +0100]:
> as most (all?) Chromebooks the HP Chromebook 14 has no standard
> function keys. Almost all top row keys are multimedia keys: in the
> leftmost position there's the ESC-key, in the rightmost position
> there's a power-button (-key) – in between those two keys there are
> 10 multimedia keys. For now all these multimedia keys act as
> standard function keys (F1–F10). Aside from that, instead of the
> caps lock key there's also a multimedia key.
Thanks for your keymap! I translated it to the current hwdb format
that systemd uses these days, and committed:
http://cgit.freedesktop.org/systemd/systemd/commit/?id‚cd413782
> Two entries in the key mapping are commented out:
>
> 1. 0x3D refresh (?)
> -> In this case I'm not sure this is the correct KEY_XXXXX constant
> since it won't work as expected in Iceweasel (I'm running Debian
> Jessie), though in nautilus it works as expected…
I commented that back in. On all screenshots of the keyboard that I
found it does look like a "refresh/reload" key (circular arrow), and
that seems to be the best match. Of course it's entirely possible that
some applications don't support that key, but hopefully some do.
> 2. 0x3E fullscreen (?)
> -> In this case I couldn't find a KEY_XXXXX constant which provides
> the desired functionality. I hope someone can help me out here.
Indeed there is no such key symbol, so I left it commented out.
> AFAIK the intended purpose of the key in ChromeOS is to refresh
> websites in the Chrome browser.
I guess that applied to the "refresh" key, no the fullscreen key?
Thanks,
Martin
--
Martin Pitt | http://www.piware.de
Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
^ permalink raw reply
* [PATCH] README: typo fixes
From: Thomas H.P. Andersen @ 2014-01-20 20:11 UTC (permalink / raw)
To: linux-hotplug
From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
---
For libabc
README | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/README b/README
index bb06cad..f1a505d 100644
--- a/README
+++ b/README
@@ -36,17 +36,17 @@ Why bother?
nice, and give them what they are used to. It makes their life a
lot easier.
-use autotools
+Use autotools
- Every custom config/makefile/build system is worse for everybody
than autotools is.
- We are all used to autotools, it works, nobody cares.
- It's only two simple files to edit and include in git, which are
well understood by many many people, not just you.
- - Ignore all crap autotools create in the source tree. never check
+ - Ignore all crap autotools create in the source tree. Never check
the created files into git.
- Never, ever, install config.h. That's internal to your sources
and is nothing to install.
- - And really, anything but autotools is realy an option. Just get
+ - And really, nothing but autotools is really an option. Just get
over it. Everything else is an experiment, and it will come back
to you sooner or later. Why? think cross compilation, installation/
uninstallation, build root integration, separate object trees,
@@ -73,11 +73,11 @@ Zero global state -- Make your library threads-aware, but *not* thread-safe!
*every* program has loadable modules, think NSS!
- Avoid locking and mutexes, they are very unlikely to work correctly,
and incredibly hard to get right.
- - Always use a library context object. every thread should then
+ - Always use a library context object. Every thread should then
operate on its own context. Do not imply context objects via TLS. It
won't work. TLS inheritance to new threads will get in your way. TLS
is a problem in itself, not a solution.
- - Do not use gcc constructors, or destructors, you can only loose if
+ - Do not use gcc constructors, or destructors, you can only lose if
you do. Do not use _fini() or _ini(), don't even use your own
explicit library initializer/destructor functions. It just won't
work if your library is pulled in indirectly from another library
@@ -198,7 +198,7 @@ Update NEWS to let developers know what has changed
- If you want to provide ChangeLog, use the one generated
by git, do not maintain your own.
-use standard types
+Use standard types
- The kernel's u8, u16, ... correspond to uint8_t, uint16_t in
userspace from <inttypes.h>. Don't define your own typedefs
for that, don't include the kernel types in common headers.
--
1.8.4.2
^ permalink raw reply related
* [Patch v1] ACPI, x86: fix bug in associating hot-added CPUs with corresponding NUMA node
From: Jiang Liu @ 2014-01-20 2:31 UTC (permalink / raw)
To: Rafael J . Wysocki, Toshi Kani, Yinghai Lu, Yijing Wang,
Len Brown, Pavel Machek, Rafael J. Wysocki, Thomas Gleixner,
Ingo Molnar, H. Peter Anvin, x86
Cc: Jiang Liu, linux-acpi, linux-hotplug, linux-kernel, linux-pm
Current ACPI cpu hotplug driver fails to associate hot-added CPUs with
corresponding NUMA node when doing socket online. The code path to
associate CPU with NUMA node is as below:
acpi_processor_add()
->acpi_processor_get_info()
->acpi_processor_hotadd_init()
->acpi_map_lsapic()
->_acpi_map_lsapic()
->acpi_map_cpu2node()
cpu_subsys_online()
->try_online_node()
->node_set_online()
When doing socket online, a new NUMA node is introduced in addition to
hot-added CPU and memory device. And the new NUMA node is marked as
online when onlining hot-added CPUs through sysfs interface
/sys/devices/system/cpu/cpuxx/online.
On the other hand, acpi_map_cpu2node() will only build the CPU to node
map if corresponding NUMA node is already online, so it always fails
to associate hot-added CPUs with corresponding NUMA node because the
NUMA node is still in offline state.
For the fix, we could safely remove the "node_online(node)" check in
function acpi_map_cpu2node() because it's only called for hot-added CPUs
by acpi_processor_hotadd_init().
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
arch/x86/kernel/acpi/boot.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 6c0b43b..7625de9 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -614,10 +614,10 @@ static void acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
int nid;
nid = acpi_get_node(handle);
- if (nid = -1 || !node_online(nid))
- return;
- set_apicid_to_node(physid, nid);
- numa_set_node(cpu, nid);
+ if (nid != -1) {
+ set_apicid_to_node(physid, nid);
+ numa_set_node(cpu, nid);
+ }
#endif
}
--
1.7.10.4
^ permalink raw reply related
* Re: udev: attributes rules to identical devices
From: Greg KH @ 2014-01-15 15:11 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <loom.20140115T151508-295@post.gmane.org>
On Wed, Jan 15, 2014 at 03:46:15PM +0100, Teo Wolf wrote:
> Thank you for your prompt reply.
> I have already /dev/ttyUSB0, /dev/ttyUSB1, they are enumerated progressively
> following a chronological plug in order.
And what is showing up in /dev/serial/ ?
> Fortunately I can use permanent USB port names, but I was wondering if
> permanent names were possible even without an ATTRS{serial}.
How would that be possible if there is no way to tell the devices apart?
thanks,
greg k-h
^ permalink raw reply
* Re: udev: attributes rules to identical devices
From: Greg KH @ 2014-01-15 14:26 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <loom.20140115T151508-295@post.gmane.org>
On Wed, Jan 15, 2014 at 02:15:43PM +0000, Theo wrote:
> Hello everybody,
>
> I am working with Kubuntu 13.10.
> I need to assign permanent names to some modems that I am working with.
> This would be possible by creating a rule in /etc/udev/rules.d/ and defining
> a symlink, something like this:
>
> KERNEL="ttyUSB[0-9]*", ATTRS{serial}="0000:00:1d.0", SYMLINK="Modem0"
>
> The problem is that all these modems have the same serial, so I cannot
> distinguish them and cannot assign a different symlink to each one.
>
> If it can help, the output of lsusb with two modems connected is this:
>
> Bus 006 Device 002: ID 0403:6001 Future Technology Devices International, Ltd
> FT232 USB-Serial (UART) IC
> Bus 005 Device 002: ID 0403:6001 Future Technology Devices International, Ltd
> FT232 USB-Serial (UART) IC
You should already have some links in /dev/serial/ right? Why not use
those?
Otherwise you are going to have to use the USB path, but if USB
enumerates them in a different order next time you boot, the paths are
going to be different. You should bug your vendor about putting unique
serial numbers in them, that's the only "real" way to do this correctly,
sorry.
Hope this helps,
greg k-h
^ permalink raw reply
* udev: attributes rules to identical devices
From: Theo @ 2014-01-15 14:15 UTC (permalink / raw)
To: linux-hotplug
Hello everybody,
I am working with Kubuntu 13.10.
I need to assign permanent names to some modems that I am working with.
This would be possible by creating a rule in /etc/udev/rules.d/ and defining
a symlink, something like this:
KERNEL="ttyUSB[0-9]*", ATTRS{serial}="0000:00:1d.0", SYMLINK="Modem0"
The problem is that all these modems have the same serial, so I cannot
distinguish them and cannot assign a different symlink to each one.
If it can help, the output of lsusb with two modems connected is this:
Bus 006 Device 002: ID 0403:6001 Future Technology Devices International, Ltd
FT232 USB-Serial (UART) IC
Bus 005 Device 002: ID 0403:6001 Future Technology Devices International, Ltd
FT232 USB-Serial (UART) IC
Is there a way to do this?
Thanks.
Theo
^ permalink raw reply
* Re: [PATCH] prefer vertical lists rather than horizontal
From: Kay Sievers @ 2014-01-06 15:27 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <1388924103-16755-1-git-send-email-kerolasa@iki.fi>
On Sun, Jan 5, 2014 at 8:15 PM, Sami Kerola <kerolasa@iki.fi> wrote:
> This change is for libabc, and should not conflict when applied on top of
> commit 3e633f4ad80eb6f222c7aa021a6f75762a31b405.
Applied.
Thanks,
Kay
^ permalink raw reply
* [PATCH] prefer vertical lists rather than horizontal
From: Sami Kerola @ 2014-01-05 12:15 UTC (permalink / raw)
To: linux-hotplug
Hi Kay, et.al.,
This change is for libabc, and should not conflict when applied on top of
commit 3e633f4ad80eb6f222c7aa021a6f75762a31b405.
--->8----
From: Sami Kerola <kerolasa@iki.fi>
Date: Sun, 5 Jan 2014 12:05:45 +0000
Subject: [PATCH] prefer vertical lists rather than horizontal
Vertical lists, e.g., one string per line, can be version controlled
individually. This commit also removes -Wpointer-arith duplicate from
my_CFLAGS variable.
---
configure.ac | 42 +++++++++++++++++++++++++++++++++---------
1 file changed, 33 insertions(+), 9 deletions(-)
diff --git a/configure.ac b/configure.ac
index 1926d18..e883619 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,13 +6,27 @@ AC_INIT([abc],
[http://www.example.com/abc/])
AC_CONFIG_SRCDIR([src/libabc.c])
AC_CONFIG_AUX_DIR([build-aux])
-AM_INIT_AUTOMAKE([check-news foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects])
+AM_INIT_AUTOMAKE([
+ check-news
+ foreign
+ 1.11
+ -Wall
+ -Wno-portability
+ silent-rules
+ tar-pax
+ no-dist-gzip
+ dist-xz
+ subdir-objects
+])
AC_PROG_CC_STDC
AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
AC_CONFIG_MACRO_DIR([m4])
AM_SILENT_RULES([yes])
-LT_INIT([disable-static pic-only])
+LT_INIT([
+ disable-static
+ pic-only
+])
AC_PREFIX_DEFAULT([/usr])
AC_PROG_SED
@@ -32,14 +46,24 @@ AS_IF([test "x$enable_debug" = "xyes"], [
AC_DEFINE(ENABLE_DEBUG, [1], [Debug messages.])
])
-AC_CHECK_FUNCS([__secure_getenv secure_getenv])
+AC_CHECK_FUNCS([ \
+ __secure_getenv \
+ secure_getenv\
+])
-my_CFLAGS="-Wall \
--Wmissing-declarations -Wmissing-prototypes \
--Wnested-externs -Wpointer-arith \
--Wpointer-arith -Wsign-compare -Wchar-subscripts \
--Wstrict-prototypes -Wshadow \
--Wformat-security -Wtype-limits"
+my_CFLAGS="\
+-Wall \
+-Wchar-subscripts \
+-Wformat-security \
+-Wmissing-declarations \
+-Wmissing-prototypes \
+-Wnested-externs \
+-Wpointer-arith \
+-Wshadow \
+-Wsign-compare \
+-Wstrict-prototypes \
+-Wtype-limits \
+"
AC_SUBST([my_CFLAGS])
AC_CONFIG_HEADERS(config.h)
--
1.8.5.2
^ permalink raw reply related
* Re: Can udev manage /sys/class/leds
From: Greg KH @ 2014-01-05 3:45 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <52C86320.4040208@c-s.fr>
On Sat, Jan 04, 2014 at 08:38:08PM +0100, christophe leroy wrote:
> Hi,
>
> I've never used udev, and would like to know if it could be the solution
> for changing permission on /sys/class/leds/ attributes.
Why would the permissions need to be changed? What would you change
them to, and what would that be based on?
> I can change permissions and ownership at startup for existing files but
> new attributes created during runtime (for instance delay_on and
> delay_off when changing the trigger to blinking) are created with root
> permission only.
> I need /sys/class/leds/ attributes owned and permitted to users of group
> 'led'.
>
> Can udev manage that ?
Yes it can tell other programs to do that, look at how the console owner
is handled by the system to give proper ownership of audio and other
device nodes when it is determined it is valid to do so.
thanks,
greg k-h
^ permalink raw reply
* Can udev manage /sys/class/leds
From: christophe leroy @ 2014-01-04 19:38 UTC (permalink / raw)
To: linux-hotplug
Hi,
I've never used udev, and would like to know if it could be the solution
for changing permission on /sys/class/leds/ attributes.
I can change permissions and ownership at startup for existing files but
new attributes created during runtime (for instance delay_on and
delay_off when changing the trigger to blinking) are created with root
permission only.
I need /sys/class/leds/ attributes owned and permitted to users of group
'led'.
Can udev manage that ?
Christophe
---
Ce courrier électronique ne contient aucun virus ou logiciel malveillant parce que la protection avast! Antivirus est active.
http://www.avast.com
^ permalink raw reply
* Re: udev 95-keyboard-force-release.rules patch
From: Zbigniew Jędrzejewski-Szmek @ 2013-12-26 20:03 UTC (permalink / raw)
To: linux-hotplug
In-Reply-To: <CA+PiDdZAKJ61T6J5hMRCgCmN1=1Wq4NSCbdocmz_AccCW-aBtg@mail.gmail.com>
On Thu, Dec 26, 2013 at 07:48:37PM +0000, Aleksander Kowalski wrote:
> Hello
> I'm not sure if this is the right address to send this message.
>
> I had problems with a volume wheel on my toshiba equium laptop. I have
> found a solution and I think you could include it in next udev
> version.
>
> Basically i needed to add my laptop model in
> 95-keyboard-force-release.rules file.
> Please find attached the diff file. I think you could modify the file
> further for use with other toshiba equium laptops.
Hi,
format of the rules has changed, 95-keyboard-force-release.rules is obsolete.
Please prepare a patch for http://cgit.freedesktop.org/systemd/systemd/plain/hwdb/60-keyboard.hwdb
instead.
Best,
Zbyszek
^ permalink raw reply
* udev 95-keyboard-force-release.rules patch
From: Aleksander Kowalski @ 2013-12-26 19:48 UTC (permalink / raw)
To: linux-hotplug
Hello
I'm not sure if this is the right address to send this message.
I had problems with a volume wheel on my toshiba equium laptop. I have
found a solution and I think you could include it in next udev
version.
Basically i needed to add my laptop model in
95-keyboard-force-release.rules file.
Please find attached the diff file. I think you could modify the file
further for use with other toshiba equium laptops.
Regards
Aleksander Kowalski
System: Slackware-14.1
udev-182
^ permalink raw reply
* Re: synaptics: PS/2 touchpad isn't detected if a keyboard key is held down on boot
From: Andrey Moiseev @ 2013-12-08 15:57 UTC (permalink / raw)
To: Dmitry Torokhov; +Cc: linux-input, linux-kernel, linux-hotplug
In-Reply-To: <52A351A7.5050407@gmail.com>
With i8042.reset=1, it works properly. Maybe this should be made the
default option? AFAIK, 8042 chip is not guaranteed to be sane and
clean on boot, even provided there's no messing with keyboard on boot.
Though, I don't understand why it flushes one byte on flush() (isn't
it thorough enough?) and then scancodes come and come from time to
time.
On Sat, Dec 7, 2013 at 8:49 PM, Andrey Moiseev <o2g.org.ru@gmail.com> wrote:
> Here is my dmesg. At boot 'H' key was held down.
>
> [ 0.000000] Initializing cgroup subsys cpuset
> [ 0.000000] Initializing cgroup subsys cpu
> [ 0.000000] Initializing cgroup subsys cpuacct
> [ 0.000000] Linux version 3.13.0-rc3-ARCH-dirty (o2genum@o2pc) (gcc version 4.8.2 (GCC) ) #10 SMP PREEMPT Sat Dec 7 20:25:41 MSK 2013
> [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-mainline i8042.debug=1 root=UUIDt7f676b-e21a-443a-ac61-3f6c4aebb73d rw quiet
> [ 0.000000] e820: BIOS-provided physical RAM map:
> [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007b680fff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000007b681000-0x000000007b6befff] reserved
> [ 0.000000] BIOS-e820: [mem 0x000000007b6bf000-0x000000007b757fff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000007b758000-0x000000007b7befff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x000000007b7bf000-0x000000007b7e2fff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000007b7e3000-0x000000007b7fefff] ACPI data
> [ 0.000000] BIOS-e820: [mem 0x000000007b7ff000-0x000000007b7fffff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000007b800000-0x000000007bffffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fed1b000-0x00000000fed1ffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
> [ 0.000000] NX (Execute Disable) protection: active
> [ 0.000000] SMBIOS 2.6 present.
> [ 0.000000] DMI: LENOVO 20035 /Base Board Product Name, BIOS 1ECN33WW(V5.07) 03/17/2010
> [ 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 = 0x7b800 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-EFFFF write-through
> [ 0.000000] F0000-FFFFF write-combining
> [ 0.000000] MTRR variable ranges enabled:
> [ 0.000000] 0 base 000000000 mask FC0000000 write-back
> [ 0.000000] 1 base 0FFE00000 mask FFFE00000 write-protect
> [ 0.000000] 2 base 040000000 mask FC0000000 write-back
> [ 0.000000] 3 base 07C000000 mask FFC000000 uncachable
> [ 0.000000] 4 base 07B800000 mask FFF800000 uncachable
> [ 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] Scanning 1 areas for low memory corruption
> [ 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 [0x01b3c000, 0x01b3cfff] PGTABLE
> [ 0.000000] BRK [0x01b3d000, 0x01b3dfff] PGTABLE
> [ 0.000000] BRK [0x01b3e000, 0x01b3efff] PGTABLE
> [ 0.000000] init_memory_mapping: [mem 0x7b400000-0x7b5fffff]
> [ 0.000000] [mem 0x7b400000-0x7b5fffff] page 2M
> [ 0.000000] BRK [0x01b3f000, 0x01b3ffff] PGTABLE
> [ 0.000000] init_memory_mapping: [mem 0x78000000-0x7b3fffff]
> [ 0.000000] [mem 0x78000000-0x7b3fffff] page 2M
> [ 0.000000] init_memory_mapping: [mem 0x00100000-0x77ffffff]
> [ 0.000000] [mem 0x00100000-0x001fffff] page 4k
> [ 0.000000] [mem 0x00200000-0x77ffffff] page 2M
> [ 0.000000] init_memory_mapping: [mem 0x7b600000-0x7b680fff]
> [ 0.000000] [mem 0x7b600000-0x7b680fff] page 4k
> [ 0.000000] BRK [0x01b40000, 0x01b40fff] PGTABLE
> [ 0.000000] init_memory_mapping: [mem 0x7b6bf000-0x7b757fff]
> [ 0.000000] [mem 0x7b6bf000-0x7b757fff] page 4k
> [ 0.000000] init_memory_mapping: [mem 0x7b7bf000-0x7b7e2fff]
> [ 0.000000] [mem 0x7b7bf000-0x7b7e2fff] page 4k
> [ 0.000000] init_memory_mapping: [mem 0x7b7ff000-0x7b7fffff]
> [ 0.000000] [mem 0x7b7ff000-0x7b7fffff] page 4k
> [ 0.000000] RAMDISK: [mem 0x378d4000-0x37c61fff]
> [ 0.000000] ACPI: RSDP 00000000000fe020 000024 (v02 LENOVO)
> [ 0.000000] ACPI: XSDT 000000007b7fe120 000084 (v01 LENOVO CB-01 00000001 01000013)
> [ 0.000000] ACPI: FACP 000000007b7fc000 0000F4 (v04 LENOVO CB-01 00000001 MSFT 01000013)
> [ 0.000000] ACPI: DSDT 000000007b7ef000 00992C (v02 LENOVO CB-01 00000001 MSFT 01000013)
> [ 0.000000] ACPI: FACS 000000007b76a000 000040
> [ 0.000000] ACPI: ASF! 000000007b7fd000 0000A5 (v32 INTEL Calpella 00000001 MSFT 01000013)
> [ 0.000000] ACPI: HPET 000000007b7fb000 000038 (v01 LENOVO CB-01 00000001 MSFT 01000013)
> [ 0.000000] ACPI: APIC 000000007b7fa000 00008C (v02 INTEL Calpella 00000001 MSFT 01000013)
> [ 0.000000] ACPI: MCFG 000000007b7f9000 00003C (v01 LENOVO CB-01 00000001 MSFT 01000013)
> [ 0.000000] ACPI: SLIX 000000007b7ee000 000176 (v01 LENOVO CB-01 00000001 MSFT 01000013)
> [ 0.000000] ACPI: BOOT 000000007b7eb000 000028 (v01 INTEL Calpella 00000001 MSFT 01000013)
> [ 0.000000] ACPI: ASPT 000000007b7e7000 000034 (v04 INTEL Calpella 00000001 MSFT 01000013)
> [ 0.000000] ACPI: WDRT 000000007b7e6000 000047 (v01 INTEL Calpella 00000000 MSFT 01000013)
> [ 0.000000] ACPI: SSDT 000000007b7e5000 0009F1 (v01 PmRef CpuPm 00003000 INTL 20051117)
> [ 0.000000] ACPI: SSDT 000000007b7e4000 000259 (v01 PmRef Cpu0Tst 00003000 INTL 20051117)
> [ 0.000000] ACPI: SSDT 000000007b7e3000 00049F (v01 PmRef ApTst 00003000 INTL 20051117)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] No NUMA configuration found
> [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007b7fffff]
> [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7b7fffff]
> [ 0.000000] NODE_DATA [mem 0x7b7de000-0x7b7e2fff]
> [ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880078e00000-ffff88007adfffff] 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 0x00100000-0x7b680fff]
> [ 0.000000] node 0: [mem 0x7b6bf000-0x7b757fff]
> [ 0.000000] node 0: [mem 0x7b7bf000-0x7b7e2fff]
> [ 0.000000] node 0: [mem 0x7b7ff000-0x7b7fffff]
> [ 0.000000] On node 0 totalpages: 505563
> [ 0.000000] DMA zone: 64 pages used for memmap
> [ 0.000000] DMA zone: 21 pages reserved
> [ 0.000000] DMA zone: 3996 pages, LIFO batch:0
> [ 0.000000] DMA32 zone: 7840 pages used for memmap
> [ 0.000000] DMA32 zone: 501567 pages, LIFO batch:31
> [ 0.000000] ACPI: PM-Timer IO Port: 0x408
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
> [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
> [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [ 0.000000] ACPI: IRQ0 used by override.
> [ 0.000000] ACPI: IRQ2 used by override.
> [ 0.000000] ACPI: IRQ9 used by override.
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
> [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
> [ 0.000000] nr_irqs_gsi: 40
> [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x7b681000-0x7b6befff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x7b758000-0x7b7befff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x7b7e3000-0x7b7fefff]
> [ 0.000000] e820: [mem 0x7c000000-0xdfffffff] available for PCI devices
> [ 0.000000] Booting paravirtualized kernel on bare hardware
> [ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
> [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88007b400000 s86272 r8192 d24320 u262144
> [ 0.000000] pcpu-alloc: s86272 r8192 d24320 u262144 alloc=1*2097152
> [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
> [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 497638
> [ 0.000000] Policy zone: DMA32
> [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-mainline i8042.debug=1 root=UUIDt7f676b-e21a-443a-ac61-3f6c4aebb73d rw quiet
> [ 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: 1973032K/2022252K available (5151K kernel code, 815K rwdata, 1728K rodata, 1160K init, 1304K bss, 49220K reserved)
> [ 0.000000] SLUB: HWalignd, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
> [ 0.000000] Preemptible hierarchical RCU implementation.
> [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
> [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
> [ 0.000000] RCU restricting CPUs from NR_CPUS\x128 to nr_cpu_ids=8.
> [ 0.000000] NR_IRQS:8448 nr_irqs:744 16
> [ 0.000000] Console: colour dummy device 80x25
> [ 0.000000] console [tty0] enabled
> [ 0.000000] allocated 8388608 bytes of page_cgroup
> [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
> [ 0.000000] hpet clockevent registered
> [ 0.000000] tsc: Fast TSC calibration using PIT
> [ 0.003333] tsc: Detected 2127.841 MHz processor
> [ 0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 4257.00 BogoMIPS (lpjp92803)
> [ 0.000007] pid_max: default: 32768 minimum: 301
> [ 0.000040] Security Framework initialized
> [ 0.000052] AppArmor: AppArmor disabled by boot time parameter
> [ 0.000053] Yama: becoming mindful.
> [ 0.000227] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
> [ 0.000932] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
> [ 0.001223] Mount-cache hash table entries: 256
> [ 0.001448] Initializing cgroup subsys memory
> [ 0.001456] Initializing cgroup subsys devices
> [ 0.001459] Initializing cgroup subsys freezer
> [ 0.001461] Initializing cgroup subsys net_cls
> [ 0.001462] Initializing cgroup subsys blkio
> [ 0.001486] CPU: Physical Processor ID: 0
> [ 0.001488] CPU: Processor Core ID: 0
> [ 0.001494] mce: CPU supports 9 MCE banks
> [ 0.001505] CPU0: Thermal monitoring enabled (TM1)
> [ 0.001516] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
> Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
> tlb_flushall_shift: 6
> [ 0.001606] Freeing SMP alternatives memory: 20K (ffffffff819ef000 - ffffffff819f4000)
> [ 0.002796] ACPI: Core revision 20131115
> [ 0.012879] ACPI: All ACPI Tables successfully acquired
> [ 0.179442] ftrace: allocating 20458 entries in 80 pages
> [ 0.191816] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [ 0.224806] smpboot: CPU0: Intel(R) Core(TM) i3 CPU M 330 @ 2.13GHz (fam: 06, model: 25, stepping: 02)
> [ 0.330332] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver.
> [ 0.330340] perf_event_intel: CPUID marked event: 'bus cycles' unavailable
> [ 0.330343] ... version: 3
> [ 0.330344] ... bit width: 48
> [ 0.330345] ... generic registers: 4
> [ 0.330346] ... value mask: 0000ffffffffffff
> [ 0.330347] ... max period: 000000007fffffff
> [ 0.330348] ... fixed-purpose events: 3
> [ 0.330349] ... event mask: 000000070000000f
> [ 0.357070] x86: Booting SMP configuration:
> [ 0.370446] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
> [ 0.357072] .... node #0, CPUs: #1 #2 #3
> [ 0.410323] x86: Booted up 1 node, 4 CPUs
> [ 0.410328] smpboot: Total of 4 processors activated (17029.00 BogoMIPS)
> [ 0.412942] devtmpfs: initialized
> [ 0.416343] PM: Registering ACPI NVS region [mem 0x7b758000-0x7b7befff] (421888 bytes)
> [ 0.417415] RTC time: 16:39:27, date: 12/07/13
> [ 0.417460] NET: Registered protocol family 16
> [ 0.417574] cpuidle: using governor ladder
> [ 0.417576] cpuidle: using governor menu
> [ 0.417592] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
> [ 0.417594] ACPI: bus type PCI registered
> [ 0.417596] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
> [ 0.417675] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
> [ 0.417678] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
> [ 0.438612] PCI: Using configuration type 1 for base access
> [ 0.438752] mtrr: your CPUs had inconsistent variable MTRR settings
> [ 0.438753] mtrr: probably your BIOS does not setup all CPUs.
> [ 0.438754] mtrr: corrected configuration.
> [ 0.439244] bio: create slab <bio-0> at 0
> [ 0.439371] ACPI: Added _OSI(Module Device)
> [ 0.439374] ACPI: Added _OSI(Processor Device)
> [ 0.439375] ACPI: Added _OSI(3.0 _SCP Extensions)
> [ 0.439377] ACPI: Added _OSI(Processor Aggregator Device)
> [ 0.443160] ACPI: Executed 1 blocks of module-level executable AML code
> [ 0.470309] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
> [ 0.470733] ACPI: SSDT 000000007b691c18 0003A0 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
> [ 0.471190] ACPI: Dynamic OEM Table Load:
> [ 0.471192] ACPI: SSDT (null) 0003A0 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
> [ 0.471342] ACPI: SSDT 000000007b68f618 0005CD (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
> [ 0.471783] ACPI: Dynamic OEM Table Load:
> [ 0.471785] ACPI: SSDT (null) 0005CD (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
> [ 0.497221] ACPI: SSDT 000000007b690a98 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
> [ 0.497727] ACPI: Dynamic OEM Table Load:
> [ 0.497729] ACPI: SSDT (null) 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
> [ 0.510396] ACPI: SSDT 000000007b68ed98 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
> [ 0.510866] ACPI: Dynamic OEM Table Load:
> [ 0.510868] ACPI: SSDT (null) 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
> [ 0.535990] ACPI: Interpreter enabled
> [ 0.536002] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580)
> [ 0.536009] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
> [ 0.536033] ACPI: (supports S0 S3 S4 S5)
> [ 0.536035] ACPI: Using IOAPIC for interrupt routing
> [ 0.536076] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
> [ 0.536263] ACPI: No dock devices found.
> [ 0.621788] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
> [ 0.621795] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
> [ 0.621831] \_SB_.PCI0:_OSC invalid UUID
> [ 0.621833] _OSC request data:1 1f 0
> [ 0.621837] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
> [ 0.622688] ACPI: \_SB_.PCI0.PDRC: can't evaluate _ADR (0x5)
> [ 0.622691] ACPI: \_SB_.PCI0.MIR_: can't evaluate _ADR (0x5)
> [ 0.622703] PCI host bridge to bus 0000:00
> [ 0.622705] pci_bus 0000:00: root bus resource [bus 00-fe]
> [ 0.622708] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
> [ 0.622710] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
> [ 0.622712] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
> [ 0.622714] pci_bus 0000:00: root bus resource [mem 0x7c000000-0xfeafffff]
> [ 0.622722] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000
> [ 0.622742] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics
> [ 0.622827] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400
> [ 0.622864] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
> [ 0.622916] pci 0000:00:01.0: System wakeup disabled by ACPI
> [ 0.622993] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
> [ 0.623376] pci 0000:00:1a.0: reg 0x10: [mem 0x99105c00-0x99105fff]
> [ 0.625583] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
> [ 0.625668] pci 0000:00:1a.0: System wakeup disabled by ACPI
> [ 0.625718] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
> [ 0.625742] pci 0000:00:1b.0: reg 0x10: [mem 0x99100000-0x99103fff 64bit]
> [ 0.625842] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> [ 0.625905] pci 0000:00:1b.0: System wakeup disabled by ACPI
> [ 0.625946] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
> [ 0.626048] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> [ 0.626112] pci 0000:00:1c.0: System wakeup disabled by ACPI
> [ 0.626151] pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400
> [ 0.626253] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
> [ 0.626351] pci 0000:00:1c.2: [8086:3b46] type 01 class 0x060400
> [ 0.626454] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
> [ 0.626562] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
> [ 0.626942] pci 0000:00:1d.0: reg 0x10: [mem 0x99105800-0x99105bff]
> [ 0.629155] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> [ 0.629238] pci 0000:00:1d.0: System wakeup disabled by ACPI
> [ 0.629284] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
> [ 0.629410] pci 0000:00:1e.0: System wakeup disabled by ACPI
> [ 0.629448] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100
> [ 0.629647] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601
> [ 0.629675] pci 0000:00:1f.2: reg 0x10: [io 0x5048-0x504f]
> [ 0.629687] pci 0000:00:1f.2: reg 0x14: [io 0x5054-0x5057]
> [ 0.629699] pci 0000:00:1f.2: reg 0x18: [io 0x5040-0x5047]
> [ 0.629710] pci 0000:00:1f.2: reg 0x1c: [io 0x5050-0x5053]
> [ 0.629722] pci 0000:00:1f.2: reg 0x20: [io 0x5020-0x503f]
> [ 0.629734] pci 0000:00:1f.2: reg 0x24: [mem 0x99105000-0x991057ff]
> [ 0.629802] pci 0000:00:1f.2: PME# supported from D3hot
> [ 0.629893] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
> [ 0.629915] pci 0000:00:1f.3: reg 0x10: [mem 0x99106000-0x991060ff 64bit]
> [ 0.629946] pci 0000:00:1f.3: reg 0x20: [io 0x5000-0x501f]
> [ 0.630105] pci 0000:01:00.0: [10de:0a34] type 00 class 0x030000
> [ 0.630120] pci 0000:01:00.0: reg 0x10: [mem 0x92000000-0x92ffffff]
> [ 0.630134] pci 0000:01:00.0: reg 0x14: [mem 0x80000000-0x8fffffff 64bit pref]
> [ 0.630148] pci 0000:01:00.0: reg 0x1c: [mem 0x90000000-0x91ffffff 64bit pref]
> [ 0.630158] pci 0000:01:00.0: reg 0x24: [io 0x4000-0x407f]
> [ 0.630168] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
> [ 0.630280] pci 0000:01:00.1: [10de:0be2] type 00 class 0x040300
> [ 0.630294] pci 0000:01:00.1: reg 0x10: [mem 0x93000000-0x93003fff]
> [ 0.630446] pci 0000:00:01.0: PCI bridge to [bus 01]
> [ 0.630449] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
> [ 0.630452] pci 0000:00:01.0: bridge window [mem 0x92000000-0x930fffff]
> [ 0.630456] pci 0000:00:01.0: bridge window [mem 0x80000000-0x91ffffff 64bit pref]
> [ 0.630544] acpiphp: Slot [1] registered
> [ 0.630551] pci 0000:00:1c.0: PCI bridge to [bus 02-05]
> [ 0.630556] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff]
> [ 0.630562] pci 0000:00:1c.0: bridge window [mem 0x98100000-0x990fffff]
> [ 0.630569] pci 0000:00:1c.0: bridge window [mem 0x93100000-0x940fffff 64bit pref]
> [ 0.630690] pci 0000:06:00.0: [168c:002b] type 00 class 0x028000
> [ 0.630722] pci 0000:06:00.0: reg 0x10: [mem 0x97100000-0x9710ffff 64bit]
> [ 0.630868] pci 0000:06:00.0: supports D1
> [ 0.630870] pci 0000:06:00.0: PME# supported from D0 D1 D3hot
> [ 0.640219] pci 0000:00:1c.1: PCI bridge to [bus 06]
> [ 0.640230] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff]
> [ 0.640239] pci 0000:00:1c.1: bridge window [mem 0x97100000-0x980fffff]
> [ 0.640252] pci 0000:00:1c.1: bridge window [mem 0x94100000-0x950fffff 64bit pref]
> [ 0.640408] pci 0000:07:00.0: [14e4:1692] type 00 class 0x020000
> [ 0.640452] pci 0000:07:00.0: reg 0x10: [mem 0x96100000-0x9610ffff 64bit]
> [ 0.640680] pci 0000:07:00.0: PME# supported from D3hot D3cold
> [ 0.640737] pci 0000:07:00.0: System wakeup disabled by ACPI
> [ 0.650242] pci 0000:00:1c.2: PCI bridge to [bus 07]
> [ 0.650254] pci 0000:00:1c.2: bridge window [io 0x1000-0x1fff]
> [ 0.650259] pci 0000:00:1c.2: bridge window [mem 0x96100000-0x970fffff]
> [ 0.650267] pci 0000:00:1c.2: bridge window [mem 0x95100000-0x960fffff 64bit pref]
> [ 0.650353] pci 0000:00:1e.0: PCI bridge to [bus 08] (subtractive decode)
> [ 0.650366] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
> [ 0.650369] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
> [ 0.650371] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
> [ 0.650373] pci 0000:00:1e.0: bridge window [mem 0x7c000000-0xfeafffff] (subtractive decode)
> [ 0.677353] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
> [ 0.677413] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
> [ 0.677471] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
> [ 0.677528] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
> [ 0.677585] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
> [ 0.677642] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
> [ 0.677699] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
> [ 0.677756] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 *5 6 7 11 12 14 15)
> [ 0.677805] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus ff])
> [ 0.677809] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
> [ 0.677814] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
> [ 0.677888] PCI host bridge to bus 0000:ff
> [ 0.677891] pci_bus 0000:ff: root bus resource [bus ff]
> [ 0.677897] pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000
> [ 0.677943] pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000
> [ 0.677991] pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000
> [ 0.678037] pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000
> [ 0.678080] pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000
> [ 0.678122] pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000
> [ 0.678493] ACPI: Enabled 6 GPEs in block 00 to 3F
> [ 0.678501] ACPI: \_SB_.PCI0: notify handler is installed
> [ 0.678560] ACPI: \_SB_.CPBG: notify handler is installed
> [ 0.678571] Found 2 acpi root devices
> [ 0.678604] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
> [ 0.678714] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
> [ 0.678717] vgaarb: loaded
> [ 0.678718] vgaarb: bridge control possible 0000:01:00.0
> [ 0.678760] PCI: Using ACPI for IRQ routing
> [ 0.688654] PCI: pci_cache_line_size set to 64 bytes
> [ 0.688788] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
> [ 0.688790] e820: reserve RAM buffer [mem 0x7b681000-0x7bffffff]
> [ 0.688792] e820: reserve RAM buffer [mem 0x7b758000-0x7bffffff]
> [ 0.688794] e820: reserve RAM buffer [mem 0x7b7e3000-0x7bffffff]
> [ 0.688795] e820: reserve RAM buffer [mem 0x7b800000-0x7bffffff]
> [ 0.688898] NetLabel: Initializing
> [ 0.688899] NetLabel: domain hash size = 128
> [ 0.688900] NetLabel: protocols = UNLABELED CIPSOv4
> [ 0.688919] NetLabel: unlabeled traffic allowed by default
> [ 0.688949] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
> [ 0.688954] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
> [ 0.690986] Switched to clocksource hpet
> [ 0.695899] pnp: PnP ACPI init
> [ 0.695917] ACPI: bus type PNP registered
> [ 0.717714] pnp 00:00: [dma 4]
> [ 0.717752] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
> [ 0.717778] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
> [ 0.717900] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
> [ 0.717939] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
> [ 0.717963] pnp 00:04: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.2 BAR 13 [io 0x1000-0x1fff]
> [ 0.718003] system 00:04: [io 0x0680-0x069f] has been reserved
> [ 0.718006] system 00:04: [io 0x0800-0x080f] has been reserved
> [ 0.718008] system 00:04: [io 0xffff] has been reserved
> [ 0.718010] system 00:04: [io 0xffff] has been reserved
> [ 0.718013] system 00:04: [io 0x0400-0x047f] could not be reserved
> [ 0.718015] system 00:04: [io 0x0500-0x057f] has been reserved
> [ 0.718019] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 0.718051] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
> [ 0.718083] pnp 00:06: Plug and Play ACPI device, IDs SYN0716 SYN0700 SYN0002 PNP0f13 (active)
> [ 0.718113] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
> [ 0.718606] pnp 00:08: disabling [mem 0xfffff000-0xffffffff] because it overlaps 0000:01:00.0 BAR 6 [mem 0xfff80000-0xffffffff pref]
> [ 0.718638] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
> [ 0.718641] system 00:08: [mem 0xfed10000-0xfed13fff] has been reserved
> [ 0.718643] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
> [ 0.718645] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
> [ 0.718648] system 00:08: [mem 0xe0000000-0xefffffff] has been reserved
> [ 0.718650] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
> [ 0.718652] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
> [ 0.718654] system 00:08: [mem 0xff000000-0xffffffff] could not be reserved
> [ 0.718657] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
> [ 0.718660] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 0.718708] pnp 00:09: Plug and Play ACPI device, IDs ENE0201 (active)
> [ 0.718831] pnp: PnP ACPI: found 10 devices
> [ 0.718833] ACPI: bus type PNP unregistered
> [ 0.725668] pci 0000:01:00.0: no compatible bridge window for [mem 0xfff80000-0xffffffff pref]
> [ 0.725719] pci 0000:01:00.0: BAR 6: assigned [mem 0x93080000-0x930fffff pref]
> [ 0.725723] pci 0000:00:01.0: PCI bridge to [bus 01]
> [ 0.725725] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
> [ 0.725729] pci 0000:00:01.0: bridge window [mem 0x92000000-0x930fffff]
> [ 0.725732] pci 0000:00:01.0: bridge window [mem 0x80000000-0x91ffffff 64bit pref]
> [ 0.725736] pci 0000:00:1c.0: PCI bridge to [bus 02-05]
> [ 0.725739] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff]
> [ 0.725746] pci 0000:00:1c.0: bridge window [mem 0x98100000-0x990fffff]
> [ 0.725751] pci 0000:00:1c.0: bridge window [mem 0x93100000-0x940fffff 64bit pref]
> [ 0.725759] pci 0000:00:1c.1: PCI bridge to [bus 06]
> [ 0.725762] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff]
> [ 0.725769] pci 0000:00:1c.1: bridge window [mem 0x97100000-0x980fffff]
> [ 0.725774] pci 0000:00:1c.1: bridge window [mem 0x94100000-0x950fffff 64bit pref]
> [ 0.725782] pci 0000:00:1c.2: PCI bridge to [bus 07]
> [ 0.725785] pci 0000:00:1c.2: bridge window [io 0x1000-0x1fff]
> [ 0.725792] pci 0000:00:1c.2: bridge window [mem 0x96100000-0x970fffff]
> [ 0.725797] pci 0000:00:1c.2: bridge window [mem 0x95100000-0x960fffff 64bit pref]
> [ 0.725805] pci 0000:00:1e.0: PCI bridge to [bus 08]
> [ 0.725821] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
> [ 0.725823] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
> [ 0.725825] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
> [ 0.725827] pci_bus 0000:00: resource 7 [mem 0x7c000000-0xfeafffff]
> [ 0.725829] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
> [ 0.725831] pci_bus 0000:01: resource 1 [mem 0x92000000-0x930fffff]
> [ 0.725833] pci_bus 0000:01: resource 2 [mem 0x80000000-0x91ffffff 64bit pref]
> [ 0.725835] pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
> [ 0.725837] pci_bus 0000:02: resource 1 [mem 0x98100000-0x990fffff]
> [ 0.725839] pci_bus 0000:02: resource 2 [mem 0x93100000-0x940fffff 64bit pref]
> [ 0.725841] pci_bus 0000:06: resource 0 [io 0x2000-0x2fff]
> [ 0.725843] pci_bus 0000:06: resource 1 [mem 0x97100000-0x980fffff]
> [ 0.725845] pci_bus 0000:06: resource 2 [mem 0x94100000-0x950fffff 64bit pref]
> [ 0.725847] pci_bus 0000:07: resource 0 [io 0x1000-0x1fff]
> [ 0.725849] pci_bus 0000:07: resource 1 [mem 0x96100000-0x970fffff]
> [ 0.725851] pci_bus 0000:07: resource 2 [mem 0x95100000-0x960fffff 64bit pref]
> [ 0.725854] pci_bus 0000:08: resource 4 [io 0x0000-0x0cf7]
> [ 0.725856] pci_bus 0000:08: resource 5 [io 0x0d00-0xffff]
> [ 0.725858] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
> [ 0.725860] pci_bus 0000:08: resource 7 [mem 0x7c000000-0xfeafffff]
> [ 0.725898] NET: Registered protocol family 2
> [ 0.726091] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
> [ 0.726161] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
> [ 0.726250] TCP: Hash tables configured (established 16384 bind 16384)
> [ 0.726281] TCP: reno registered
> [ 0.726287] UDP hash table entries: 1024 (order: 3, 32768 bytes)
> [ 0.726307] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
> [ 0.726387] NET: Registered protocol family 1
> [ 0.751130] pci 0000:01:00.0: Boot video device
> [ 0.751191] PCI: CLS 64 bytes, default 64
> [ 0.751240] Unpacking initramfs...
> [ 0.830311] Freeing initrd memory: 3640K (ffff8800378d4000 - ffff880037c62000)
> [ 0.830354] Simple Boot Flag at 0x44 set to 0x1
> [ 0.830570] Scanning for low memory corruption every 60 seconds
> [ 0.830914] audit: initializing netlink socket (disabled)
> [ 0.830954] type 00 audit(1386434366.563:1): initialized
> [ 0.844182] HugeTLB registered 2 MB page size, pre-allocated 0 pages
> [ 0.845481] zbud: loaded
> [ 0.845672] VFS: Disk quotas dquot_6.5.2
> [ 0.845718] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> [ 0.845899] msgmni has been set to 3860
> [ 0.846287] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
> [ 0.846349] io scheduler noop registered
> [ 0.846351] io scheduler deadline registered
> [ 0.846381] io scheduler cfq registered (default)
> [ 0.846596] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
> [ 0.847065] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> [ 0.847080] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
> [ 0.847127] vesafb: mode is 640x480x32, linelength%60, pages=0
> [ 0.847128] vesafb: scrolling: redraw
> [ 0.847130] vesafb: Truecolor: size=8:8:8:8, shift$:16:8:0
> [ 0.847251] vesafb: framebuffer at 0x91000000, mapped to 0xffffc90010400000, using 1216k, total 1216k
> [ 0.888867] Console: switching to colour frame buffer device 80x30
> [ 0.929312] fb0: VESA VGA frame buffer device
> [ 0.929324] intel_idle: MWAIT substates: 0x1120
> [ 0.929326] intel_idle: v0.4 model 0x25
> [ 0.929327] intel_idle: lapic_timer_reliable_states 0xffffffff
> [ 0.929481] GHES: HEST is not enabled!
> [ 0.929543] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> [ 0.930041] Linux agpgart interface v0.103
> [ 0.930113] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS0] at 0x60,0x64 irq 1,12
> [ 0.930126] i8042: [0] d1 -> i8042 (command)
> [ 0.930132] i8042: [0] df -> i8042 (parameter)
> [ 0.930138] i8042: [0] ff -> i8042 (command)
> [ 0.930198] i8042: [0] 23 <- i8042 (flush, kbd)
> [ 0.930222] i8042: [0] 20 -> i8042 (command)
> [ 0.930231] i8042: [0] 67 <- i8042 (return)
> [ 0.930285] i8042: [0] 20 -> i8042 (command)
> [ 0.930293] i8042: [0] 67 <- i8042 (return)
> [ 0.930300] i8042: [0] 60 -> i8042 (command)
> [ 0.932731] i8042: [0] 76 -> i8042 (parameter)
> [ 0.935388] i8042: [1] d3 -> i8042 (command)
> [ 0.938557] i8042: [1] 5a -> i8042 (parameter)
> [ 0.938565] i8042: [1] -- i8042 (auxerr)
> [ 0.940211] i8042: [3] a9 -> i8042 (command)
> [ 0.940219] i8042: [3] 23 <- i8042 (return)
> [ 0.940239] i8042: [3] Interrupt 1, without any data
> [ 0.943719] i8042: [4] 60 -> i8042 (command)
> [ 0.946731] i8042: [4] 67 -> i8042 (parameter)
> [ 0.946743] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 0.946867] mousedev: PS/2 mouse device common for all mice
> [ 0.948785] i8042: [6] f2 -> i8042 (kbd-data)
> [ 0.948796] i8042: [6] 00 <- i8042 (interrupt, 0, 1)
> [ 0.948854] rtc_cmos 00:05: RTC can wake from S4
> [ 0.949019] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
> [ 0.949053] rtc_cmos 00:05: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
> [ 0.949134] drop_monitor: Initializing network drop monitor service
> [ 0.949204] TCP: cubic registered
> [ 0.949326] NET: Registered protocol family 10
> [ 0.949533] NET: Registered protocol family 17
> [ 0.949546] Key type dns_resolver registered
> [ 0.949901] registered taskstats version 1
> [ 0.950565] Magic number: 9:392:691
> [ 0.957376] i8042: [7] 60 -> i8042 (command)
> [ 0.960548] i8042: [9] 66 -> i8042 (parameter)
> [ 0.960567] rtc_cmos 00:05: setting system clock to 2013-12-07 16:39:27 UTC (1386434367)
> [ 0.960628] PM: Hibernation image not present or could not be loaded.
> [ 0.962636] i8042: [9] 60 -> i8042 (command)
> [ 0.965649] i8042: [11] 67 -> i8042 (parameter)
> [ 0.965670] i8042: [11] 5a <- i8042 (interrupt, 1, 0)
> [ 0.966669] Freeing unused kernel memory: 1160K (ffffffff818cd000 - ffffffff819ef000)
> [ 0.966672] Write protecting the kernel read-only data: 8192k
> [ 0.967662] i8042: [12] fa <- i8042 (interrupt, 0, 1)
> [ 0.968027] i8042: [12] f2 -> i8042 (kbd-data)
> [ 0.968249] i8042: [12] ab <- i8042 (interrupt, 0, 1)
> [ 0.969630] Freeing unused kernel memory: 980K (ffff88000150b000 - ffff880001600000)
> [ 0.970570] Freeing unused kernel memory: 320K (ffff8800017b0000 - ffff880001800000)
> [ 0.976683] i8042: [14] fa <- i8042 (interrupt, 0, 1)
> [ 0.978343] i8042: [15] ab <- i8042 (interrupt, 0, 1)
> [ 0.978930] systemd-udevd[57]: starting version 208
> [ 0.980041] i8042: [15] 41 <- i8042 (interrupt, 0, 1)
> [ 0.980057] i8042: [15] f5 -> i8042 (kbd-data)
> [ 0.981681] i8042: [16] 23 <- i8042 (interrupt, 0, 1)
> [ 0.982631] [drm] Initialized drm 1.1.0 20060810
> [ 0.983985] wmi: Mapper loaded
> [ 0.984709] i8042: [17] fa <- i8042 (interrupt, 0, 1)
> [ 0.984736] i8042: [17] ed -> i8042 (kbd-data)
> [ 0.984739] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
> [ 0.986132] i8042: [17] 23 <- i8042 (interrupt, 0, 1)
> [ 0.989692] i8042: [18] fa <- i8042 (interrupt, 0, 1)
> [ 0.989721] i8042: [18] 00 -> i8042 (kbd-data)
> [ 0.994055] i8042: [19] fa <- i8042 (interrupt, 0, 1)
> [ 0.994079] i8042: [19] f3 -> i8042 (kbd-data)
> [ 1.000465] i8042: [21] fa <- i8042 (interrupt, 0, 1)
> [ 1.000485] i8042: [21] 00 -> i8042 (kbd-data)
> [ 1.006166] i8042: [23] fa <- i8042 (interrupt, 0, 1)
> [ 1.006204] i8042: [23] f4 -> i8042 (kbd-data)
> [ 1.012989] i8042: [25] fa <- i8042 (interrupt, 0, 1)
> [ 1.013139] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
> [ 1.020504] i8042: [27] 23 <- i8042 (interrupt, 0, 1)
> [ 1.026812] acpi device:0b: registered as cooling_device0
> [ 1.026938] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:09/LNXVIDEO:01/input/input2
> [ 1.028000] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/PNP0C0C:00/input/input3
> [ 1.028005] ACPI: Power Button [PWRB]
> [ 1.028046] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/PNP0C0E:00/input/input4
> [ 1.028049] ACPI: Sleep Button [SLPB]
> [ 1.028109] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/PNP0C0D:00/input/input5
> [ 1.028143] ACPI: Lid Switch [LID0]
> [ 1.028204] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
> [ 1.028207] ACPI: Power Button [PWRF]
> [ 1.032472] checking generic (91000000 130000) vs hw (80000000 10000000)
> [ 1.032476] checking generic (91000000 130000) vs hw (90000000 2000000)
> [ 1.032477] fb: conflicting fb hw usage nouveaufb vs VESA VGA - removing generic driver
> [ 1.032495] Console: switching to colour dummy device 80x25
> [ 1.033206] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0a5a00a2
> [ 1.033210] nouveau [ DEVICE][0000:01:00.0] Chipset: GT216 (NVA5)
> [ 1.033212] nouveau [ DEVICE][0000:01:00.0] Family : NV50
> [ 1.034746] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
> [ 1.090203] i8042: [48] a3 <- i8042 (interrupt, 0, 1)
> [ 1.164871] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
> [ 1.164874] nouveau [ VBIOS][0000:01:00.0] using image from PRAMIN
> [ 1.165013] nouveau [ VBIOS][0000:01:00.0] BIT signature found
> [ 1.165016] nouveau [ VBIOS][0000:01:00.0] version 70.16.1c.00.21
> [ 1.186752] nouveau 0000:01:00.0: irq 41 for MSI/MSI-X
> [ 1.186768] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled
> [ 1.186808] nouveau [ PFB][0000:01:00.0] RAM type: DDR3
> [ 1.186810] nouveau [ PFB][0000:01:00.0] RAM size: 1024 MiB
> [ 1.186812] nouveau [ PFB][0000:01:00.0] ZCOMP: 1920 tags
> [ 1.193268] nouveau [ VOLT][0000:01:00.0] GPU voltage: 850000uv
> [ 1.216778] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external
> [ 1.216786] nouveau [ PTHERM][0000:01:00.0] fan management: automatic
> [ 1.216793] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes
> [ 1.216865] nouveau [ CLK][0000:01:00.0] 03: core 135 MHz shader 270 MHz memory 135 MHz
> [ 1.216868] nouveau [ CLK][0000:01:00.0] 07: core 405 MHz shader 810 MHz memory 324 MHz
> [ 1.216872] nouveau [ CLK][0000:01:00.0] 0f: core 550 MHz shader 1210 MHz memory 790 MHz
> [ 1.216915] nouveau [ CLK][0000:01:00.0] --: core 405 MHz shader 810 MHz memory 324 MHz
> [ 1.217077] [TTM] Zone kernel: Available graphics memory: 989576 kiB
> [ 1.217079] [TTM] Initializing pool allocator
> [ 1.217088] [TTM] Initializing DMA pool allocator
> [ 1.217100] nouveau [ DRM] VRAM: 1024 MiB
> [ 1.217102] nouveau [ DRM] GART: 1048576 MiB
> [ 1.217105] nouveau [ DRM] TMDS table version 2.0
> [ 1.217107] nouveau [ DRM] DCB version 4.0
> [ 1.217110] nouveau [ DRM] DCB outp 00: 01010323 00010034
> [ 1.217112] nouveau [ DRM] DCB outp 01: 02001300 00000000
> [ 1.217114] nouveau [ DRM] DCB outp 02: 02022362 00020010
> [ 1.217115] nouveau [ DRM] DCB conn 00: 00000040
> [ 1.217117] nouveau [ DRM] DCB conn 01: 00000100
> [ 1.217119] nouveau [ DRM] DCB conn 02: 00002261
> [ 1.262069] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
> [ 1.262071] [drm] No driver support for vblank timestamp query.
> [ 1.262074] nouveau [ DRM] ACPI backlight interface available, not registering our own
> [ 1.312004] nouveau [ DRM] MM: using COPY for buffer copies
> [ 1.378061] nouveau [ DRM] allocated 1366x768 fb: 0x70000, bo ffff880076b12400
> [ 1.378412] fbcon: nouveaufb (fb0) is primary device
> [ 1.830558] tsc: Refined TSC clocksource calibration: 2128.004 MHz
> [ 2.720296] Console: switching to colour frame buffer device 170x48
> [ 2.720896] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
> [ 2.720898] nouveau 0000:01:00.0: registered panic notifier
> [ 2.720904] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 0
> [ 2.781027] SCSI subsystem initialized
> [ 2.785979] ACPI: bus type USB registered
> [ 2.786039] usbcore: registered new interface driver usbfs
> [ 2.786061] usbcore: registered new interface driver hub
> [ 2.786522] usbcore: registered new device driver usb
> [ 2.787074] libata version 3.00 loaded.
> [ 2.788578] ahci 0000:00:1f.2: version 3.0
> [ 2.788891] ahci 0000:00:1f.2: irq 42 for MSI/MSI-X
> [ 2.788948] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
> [ 2.789000] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
> [ 2.789007] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst
> [ 2.789274] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 2.789510] ehci-pci: EHCI PCI platform driver
> [ 2.803104] scsi0 : ahci
> [ 2.803592] scsi1 : ahci
> [ 2.803715] scsi2 : ahci
> [ 2.804500] scsi3 : ahci
> [ 2.805114] scsi4 : ahci
> [ 2.805363] ata1: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105100 irq 42
> [ 2.805422] ata2: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105180 irq 42
> [ 2.805425] ata3: DUMMY
> [ 2.805427] ata4: DUMMY
> [ 2.805432] ata5: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105300 irq 42
> [ 2.805663] ehci-pci 0000:00:1a.0: EHCI Host Controller
> [ 2.805676] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
> [ 2.805696] ehci-pci 0000:00:1a.0: debug port 2
> [ 2.809687] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
> [ 2.809710] ehci-pci 0000:00:1a.0: irq 16, io mem 0x99105c00
> [ 2.816769] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
> [ 2.816979] hub 1-0:1.0: USB hub found
> [ 2.816988] hub 1-0:1.0: 3 ports detected
> [ 2.817239] ehci-pci 0000:00:1d.0: EHCI Host Controller
> [ 2.817246] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
> [ 2.817260] ehci-pci 0000:00:1d.0: debug port 2
> [ 2.821197] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
> [ 2.821219] ehci-pci 0000:00:1d.0: irq 23, io mem 0x99105800
> [ 2.830120] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> [ 2.830223] Switched to clocksource tsc
> [ 2.830611] hub 2-0:1.0: USB hub found
> [ 2.830632] hub 2-0:1.0: 3 ports detected
> [ 3.123413] usb 1-1: new high-speed USB device number 2 using ehci-pci
> [ 3.126695] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 3.127390] ata1.00: ATA-9: OCZ-VERTEX4, 1.5, max UDMA/133
> [ 3.127398] ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
> [ 3.128201] ata1.00: configured for UDMA/133
> [ 3.128425] scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX4 1.5 PQ: 0 ANSI: 5
> [ 3.247461] hub 1-1:1.0: USB hub found
> [ 3.247625] hub 1-1:1.0: 6 ports detected
> [ 3.353282] usb 2-1: new high-speed USB device number 2 using ehci-pci
> [ 3.446596] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> [ 3.459677] ata2.00: ATAPI: Optiarc DVD RW AD-7580S, F820, max UDMA/100
> [ 3.474591] ata2.00: configured for UDMA/100
> [ 3.477642] hub 2-1:1.0: USB hub found
> [ 3.477746] hub 2-1:1.0: 8 ports detected
> [ 3.477899] scsi 1:0:0:0: CD-ROM Optiarc DVD RW AD-7580S F820 PQ: 0 ANSI: 5
> [ 3.546651] usb 1-1.4: new full-speed USB device number 3 using ehci-pci
> [ 3.743314] usb 2-1.3: new high-speed USB device number 3 using ehci-pci
> [ 3.796436] ata5: SATA link down (SStatus 0 SControl 300)
> [ 3.800088] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
> [ 3.800206] sd 0:0:0:0: [sda] Write Protect is off
> [ 3.800215] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 3.800282] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 3.803451] sda: sda1 sda2 sda3
> [ 3.804130] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 3.804470] sr0: scsi3-mmc drive: 62x/62x writer dvd-ram cd/rw xa/form2 cdda tray
> [ 3.804474] cdrom: Uniform CD-ROM driver Revision: 3.20
> [ 3.804735] sr 1:0:0:0: Attached scsi CD-ROM sr0
> [ 4.195399] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
> [ 4.270424] systemd[1]: systemd 208 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
> [ 4.271582] systemd[1]: Set hostname to <o2pc>.
> [ 4.274329] random: systemd urandom read with 72 bits of entropy available
> [ 4.341107] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
> [ 4.341540] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
> [ 4.341661] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
> [ 4.341689] systemd[1]: Starting Remote File Systems.
> [ 4.341713] systemd[1]: Reached target Remote File Systems.
> [ 4.341732] systemd[1]: Starting Device-mapper event daemon FIFOs.
> [ 4.341791] systemd[1]: Listening on Device-mapper event daemon FIFOs.
> [ 4.341810] systemd[1]: Starting LVM2 metadata daemon socket.
> [ 4.341863] systemd[1]: Listening on LVM2 metadata daemon socket.
> [ 4.341882] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
> [ 4.341918] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
> [ 4.341936] systemd[1]: Starting Delayed Shutdown Socket.
> [ 4.341976] systemd[1]: Listening on Delayed Shutdown Socket.
> [ 4.342035] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
> [ 4.342219] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
> [ 4.342248] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
> [ 4.342315] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
> [ 4.342334] systemd[1]: Starting Paths.
> [ 4.342355] systemd[1]: Reached target Paths.
> [ 4.342372] systemd[1]: Starting Encrypted Volumes.
> [ 4.342391] systemd[1]: Reached target Encrypted Volumes.
> [ 4.342414] systemd[1]: Starting udev Kernel Socket.
> [ 4.342454] systemd[1]: Listening on udev Kernel Socket.
> [ 4.342476] systemd[1]: Starting udev Control Socket.
> [ 4.342518] systemd[1]: Listening on udev Control Socket.
> [ 4.342540] systemd[1]: Starting Journal Socket.
> [ 4.342625] systemd[1]: Listening on Journal Socket.
> [ 4.342666] systemd[1]: Mounting Huge Pages File System...
> [ 4.344185] systemd[1]: Started Set Up Additional Binary Formats.
> [ 4.344231] systemd[1]: Starting udev Coldplug all Devices...
> [ 4.344940] systemd[1]: Mounting Debug File System...
> [ 4.346524] systemd[1]: Starting Apply Kernel Variables...
> [ 4.347091] systemd[1]: Starting Setup Virtual Console...
> [ 4.353930] systemd[1]: Starting Create list of required static device nodes for the current kernel...
> [ 4.354487] systemd[1]: Mounting POSIX Message Queue File System...
> [ 4.357367] systemd[1]: Starting Load Kernel Modules...
> [ 4.357702] systemd[1]: Starting Journal Service...
> [ 4.358782] systemd[1]: Started Journal Service.
> [ 4.371482] EXT4-fs (sda2): re-mounted. Opts: discard
> [ 4.375670] i2c /dev entries driver
> [ 4.376362] systemd-journald[132]: Vacuuming done, freed 0 bytes
> [ 4.400629] ACPI Warning: 0x0000000000005000-0x000000000000501f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20131115/utaddress-251)
> [ 4.400637] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
> [ 4.429366] systemd-udevd[157]: starting version 208
> [ 4.434254] systemd-journald[132]: Received request to flush runtime journal from PID 1
> [ 4.527006] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
> [ 4.533311] ene_ir: chip is 0x3926 - kbver = 0x00, rev = 0xd2
> [ 4.533313] ene_ir: PLL freq = 1000
> [ 4.533315] ene_ir: KB3926D or higher detected
> [ 4.533330] ene_ir: Firmware regs: cc 00
> [ 4.533331] ene_ir: Hardware features:
> [ 4.533332] ene_ir: * Uses GPIO 40 for IR demodulated input
> [ 4.533333] ene_ir: * Uses new style input buffer
> [ 4.533381] ene_ir: Hardware uses 2 extended buffers:
> [ 4.533382] ene_ir: 0xfa48 - len : 15
> [ 4.533384] ene_ir: 0xfa00 - len : 17
> [ 4.533385] ene_ir: Total buffer len = 40
> [ 4.538176] ACPI: AC Adapter [ACAD] (on-line)
> [ 4.555652] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X
> [ 4.557643] ACPI : EC: GPE storm detected(9 GPEs), transactions will use polling mode
> [ 4.559700] Registered IR keymap rc-rc6-mce
> [ 4.560655] input: ENE eHome Infrared Remote Receiver as /devices/virtual/rc/rc0/input7
> [ 4.560923] rc0: ENE eHome Infrared Remote Receiver as /devices/virtual/rc/rc0
> [ 4.566518] IR RC6 protocol handler initialized
> [ 4.566814] IR RC5(x) protocol handler initialized
> [ 4.567212] IR JVC protocol handler initialized
> [ 4.569200] IR NEC protocol handler initialized
> [ 4.570794] pps_core: LinuxPPS API ver. 1 registered
> [ 4.570798] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
> [ 4.571733] IR MCE Keyboard/mouse protocol handler initialized
> [ 4.571838] IR SANYO protocol handler initialized
> [ 4.571976] input: MCE IR Keyboard/Mouse (ene_ir) as /devices/virtual/input/input8
> [ 4.572324] PTP clock support registered
> [ 4.573220] ene_ir: driver has been successfully loaded
> [ 4.574320] IR Sony protocol handler initialized
> [ 4.576848] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input9
> [ 4.578547] lirc_dev: IR Remote Control driver registered, major 249
> [ 4.580568] tg3.c:v3.134 (Sep 16, 2013)
> [ 4.582159] rc rc0: lirc_dev: driver ir-lirc-codec (ene_ir) registered at minor = 0
> [ 4.582166] IR LIRC bridge handler initialized
> [ 4.587881] cfg80211: Calling CRDA to update world regulatory domain
> [ 4.589851] input: HDA Intel MID Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
> [ 4.590134] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
> [ 4.593140] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20131115/utaddress-251)
> [ 4.593148] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
> [ 4.593154] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
> [ 4.593158] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
> [ 4.593160] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
> [ 4.593165] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
> [ 4.593167] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
> [ 4.593171] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
> [ 4.593173] lpc_ich: Resource conflict(s) found affecting gpio_ich
> [ 4.593242] libphy: tg3 mdio bus: probed
> [ 4.593957] hda_intel: Disabling MSI
> [ 4.593964] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
> [ 4.603384] tg3 0000:07:00.0 eth0: Tigon3 [partno(BCM57780) rev 57780001] (PCI Express) MAC address 70:5a:b6:5f:4c:c4
> [ 4.603388] tg3 0000:07:00.0 eth0: attached PHY driver [Broadcom BCM57780] (mii_bus:phy_addrp0:01)
> [ 4.603391] tg3 0000:07:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
> [ 4.603393] tg3 0000:07:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit]
> [ 4.618176] microcode: CPU0 sig=0x20652, pf=0x10, revision=0x9
> [ 4.624032] platform microcode: Direct firmware load failed with error -2
> [ 4.624038] platform microcode: Falling back to user helper
> [ 4.631780] ideapad_slidebar: Laptop model 'Lenovo IdeaPad Y550P'
> [ 4.672633] Adding 4190204k swap on /dev/sda3. Priority:-1 extents:1 across:4190204k SSFS
> [ 4.696164] ACPI: Invalid active0 threshold
> [ 4.701631] ath: phy0: Enable LNA combining
> [ 4.704418] ath: phy0: ASPM enabled: 0x43
> [ 4.704422] ath: EEPROM regdomain: 0x6a
> [ 4.704424] ath: EEPROM indicates we should expect a direct regpair map
> [ 4.704427] ath: Country alpha2 being used: 00
> [ 4.704428] ath: Regpair used: 0x6a
> [ 4.709441] input: Ideapad extra buttons as /devices/platform/VPC2004:00/input/input12
> [ 4.716028] random: nonblocking pool is initialized
> [ 4.717198] Bluetooth: Core ver 2.17
> [ 4.717218] NET: Registered protocol family 31
> [ 4.717220] Bluetooth: HCI device and connection manager initialized
> [ 4.717231] Bluetooth: HCI socket layer initialized
> [ 4.717234] Bluetooth: L2CAP socket layer initialized
> [ 4.717240] Bluetooth: SCO socket layer initialized
> [ 4.719068] usbcore: registered new interface driver btusb
> [ 4.719106] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
> [ 4.719425] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90015200000, irq\x17
> [ 4.727739] media: Linux media interface: v0.10
> [ 4.731785] Linux video capture interface: v2.00
> [ 4.740364] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (090c:7371)
> [ 4.796054] thermal LNXTHERM:00: registered as thermal_zone0
> [ 4.796059] ACPI: Thermal Zone [TZ00] (51 C)
> [ 4.801246] iTCO_vendor_support: vendor-support=0
> [ 4.803147] microcode: CPU1 sig=0x20652, pf=0x10, revision=0x9
> [ 4.803165] platform microcode: Direct firmware load failed with error -2
> [ 4.803168] platform microcode: Falling back to user helper
> [ 4.803903] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
> [ 4.804016] iTCO_wdt: Found a HM55 TCO device (Version=2, TCOBASE=0x0460)
> [ 4.804188] iTCO_wdt: initialized. heartbeat0 sec (nowayout=0)
> [ 4.816117] systemd-udevd[171]: renamed network interface eth0 to enp7s0
> [ 4.827947] microcode: CPU2 sig=0x20652, pf=0x10, revision=0x9
> [ 4.827967] platform microcode: Direct firmware load failed with error -2
> [ 4.827969] platform microcode: Falling back to user helper
> [ 4.832522] systemd-udevd[174]: renamed network interface wlan0 to wlp6s0
> [ 4.833834] microcode: CPU3 sig=0x20652, pf=0x10, revision=0x9
> [ 4.833865] platform microcode: Direct firmware load failed with error -2
> [ 4.833871] platform microcode: Falling back to user helper
> [ 4.836900] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
> [ 4.859130] kvm: disabled by bios
> [ 4.919434] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.0/input/input13
> [ 4.919720] usbcore: registered new interface driver uvcvideo
> [ 4.919725] USB Video Class driver (1.1.1)
> [ 5.269471] ACPI: Battery Slot [BAT1] (battery present)
> [ 5.275917] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
> [ 5.276022] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
> [ 5.276113] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
> [ 5.276200] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
> [ 5.336683] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
> [ 5.339221] tg3 0000:07:00.0: irq 44 for MSI/MSI-X
> [ 5.360249] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready
> [ 5.405775] i8042: [1344] a8 -> i8042 (command)
> [ 5.405928] input: PC Speaker as /devices/platform/pcspkr/input/input18
> [ 5.406262] input: IdeaPad Slidebar as /devices/platform/ideapad_slidebar/input/input19
> [ 5.603395] tg3 0000:07:00.0 enp7s0: Link is down
>
>
> On 12/07/2013 08:02 PM, Dmitry Torokhov wrote:
>> On Sat, Dec 07, 2013 at 05:47:09PM +0400, Andrey Moiseev wrote:
>>> I inserted a printk into ps2_handle_response(struct ps2dev *ps2dev,
>>> unsigned char data) in "drivers/input/serio/libps2.c" and other
>>> functions in the file.
>>> It really eats scancodes from the keyboard, as I see (0x23 is the 'H'
>>> press scancode). Seems like the scancodes are mixed with reasonable
>>> values. Is it a bug in the controller?
>>
>> Not necessarily... Can you boot with i8042.debug=1 and post full dmesg?
>>
>> Thanks.
>>
>
^ permalink raw reply
* Re: synaptics: PS/2 touchpad isn't detected if a keyboard key is held down on boot
From: Andrey Moiseev @ 2013-12-07 16:49 UTC (permalink / raw)
To: Dmitry Torokhov; +Cc: linux-input, linux-kernel, linux-hotplug
In-Reply-To: <20131207160246.GA11635@core.coreip.homeip.net>
Here is my dmesg. At boot 'H' key was held down.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.13.0-rc3-ARCH-dirty (o2genum@o2pc) (gcc version 4.8.2 (GCC) ) #10 SMP PREEMPT Sat Dec 7 20:25:41 MSK 2013
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-mainline i8042.debug=1 root=UUIDt7f676b-e21a-443a-ac61-3f6c4aebb73d rw quiet
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007b680fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007b681000-0x000000007b6befff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007b6bf000-0x000000007b757fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007b758000-0x000000007b7befff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000007b7bf000-0x000000007b7e2fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007b7e3000-0x000000007b7fefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000007b7ff000-0x000000007b7fffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007b800000-0x000000007bffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1b000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.6 present.
[ 0.000000] DMI: LENOVO 20035 /Base Board Product Name, BIOS 1ECN33WW(V5.07) 03/17/2010
[ 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 = 0x7b800 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-EFFFF write-through
[ 0.000000] F0000-FFFFF write-combining
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask FC0000000 write-back
[ 0.000000] 1 base 0FFE00000 mask FFFE00000 write-protect
[ 0.000000] 2 base 040000000 mask FC0000000 write-back
[ 0.000000] 3 base 07C000000 mask FFC000000 uncachable
[ 0.000000] 4 base 07B800000 mask FFF800000 uncachable
[ 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] Scanning 1 areas for low memory corruption
[ 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 [0x01b3c000, 0x01b3cfff] PGTABLE
[ 0.000000] BRK [0x01b3d000, 0x01b3dfff] PGTABLE
[ 0.000000] BRK [0x01b3e000, 0x01b3efff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x7b400000-0x7b5fffff]
[ 0.000000] [mem 0x7b400000-0x7b5fffff] page 2M
[ 0.000000] BRK [0x01b3f000, 0x01b3ffff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x78000000-0x7b3fffff]
[ 0.000000] [mem 0x78000000-0x7b3fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x77ffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x77ffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x7b600000-0x7b680fff]
[ 0.000000] [mem 0x7b600000-0x7b680fff] page 4k
[ 0.000000] BRK [0x01b40000, 0x01b40fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x7b6bf000-0x7b757fff]
[ 0.000000] [mem 0x7b6bf000-0x7b757fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x7b7bf000-0x7b7e2fff]
[ 0.000000] [mem 0x7b7bf000-0x7b7e2fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x7b7ff000-0x7b7fffff]
[ 0.000000] [mem 0x7b7ff000-0x7b7fffff] page 4k
[ 0.000000] RAMDISK: [mem 0x378d4000-0x37c61fff]
[ 0.000000] ACPI: RSDP 00000000000fe020 000024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT 000000007b7fe120 000084 (v01 LENOVO CB-01 00000001 01000013)
[ 0.000000] ACPI: FACP 000000007b7fc000 0000F4 (v04 LENOVO CB-01 00000001 MSFT 01000013)
[ 0.000000] ACPI: DSDT 000000007b7ef000 00992C (v02 LENOVO CB-01 00000001 MSFT 01000013)
[ 0.000000] ACPI: FACS 000000007b76a000 000040
[ 0.000000] ACPI: ASF! 000000007b7fd000 0000A5 (v32 INTEL Calpella 00000001 MSFT 01000013)
[ 0.000000] ACPI: HPET 000000007b7fb000 000038 (v01 LENOVO CB-01 00000001 MSFT 01000013)
[ 0.000000] ACPI: APIC 000000007b7fa000 00008C (v02 INTEL Calpella 00000001 MSFT 01000013)
[ 0.000000] ACPI: MCFG 000000007b7f9000 00003C (v01 LENOVO CB-01 00000001 MSFT 01000013)
[ 0.000000] ACPI: SLIX 000000007b7ee000 000176 (v01 LENOVO CB-01 00000001 MSFT 01000013)
[ 0.000000] ACPI: BOOT 000000007b7eb000 000028 (v01 INTEL Calpella 00000001 MSFT 01000013)
[ 0.000000] ACPI: ASPT 000000007b7e7000 000034 (v04 INTEL Calpella 00000001 MSFT 01000013)
[ 0.000000] ACPI: WDRT 000000007b7e6000 000047 (v01 INTEL Calpella 00000000 MSFT 01000013)
[ 0.000000] ACPI: SSDT 000000007b7e5000 0009F1 (v01 PmRef CpuPm 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 000000007b7e4000 000259 (v01 PmRef Cpu0Tst 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 000000007b7e3000 00049F (v01 PmRef ApTst 00003000 INTL 20051117)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007b7fffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7b7fffff]
[ 0.000000] NODE_DATA [mem 0x7b7de000-0x7b7e2fff]
[ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880078e00000-ffff88007adfffff] 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 0x00100000-0x7b680fff]
[ 0.000000] node 0: [mem 0x7b6bf000-0x7b757fff]
[ 0.000000] node 0: [mem 0x7b7bf000-0x7b7e2fff]
[ 0.000000] node 0: [mem 0x7b7ff000-0x7b7fffff]
[ 0.000000] On node 0 totalpages: 505563
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 7840 pages used for memmap
[ 0.000000] DMA32 zone: 501567 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7b681000-0x7b6befff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7b758000-0x7b7befff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7b7e3000-0x7b7fefff]
[ 0.000000] e820: [mem 0x7c000000-0xdfffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88007b400000 s86272 r8192 d24320 u262144
[ 0.000000] pcpu-alloc: s86272 r8192 d24320 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 497638
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-mainline i8042.debug=1 root=UUIDt7f676b-e21a-443a-ac61-3f6c4aebb73d rw quiet
[ 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: 1973032K/2022252K available (5151K kernel code, 815K rwdata, 1728K rodata, 1160K init, 1304K bss, 49220K reserved)
[ 0.000000] SLUB: HWalignd, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] RCU restricting CPUs from NR_CPUS\x128 to nr_cpu_ids=8.
[ 0.000000] NR_IRQS:8448 nr_irqs:744 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 8388608 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.003333] tsc: Detected 2127.841 MHz processor
[ 0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 4257.00 BogoMIPS (lpjp92803)
[ 0.000007] pid_max: default: 32768 minimum: 301
[ 0.000040] Security Framework initialized
[ 0.000052] AppArmor: AppArmor disabled by boot time parameter
[ 0.000053] Yama: becoming mindful.
[ 0.000227] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000932] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.001223] Mount-cache hash table entries: 256
[ 0.001448] Initializing cgroup subsys memory
[ 0.001456] Initializing cgroup subsys devices
[ 0.001459] Initializing cgroup subsys freezer
[ 0.001461] Initializing cgroup subsys net_cls
[ 0.001462] Initializing cgroup subsys blkio
[ 0.001486] CPU: Physical Processor ID: 0
[ 0.001488] CPU: Processor Core ID: 0
[ 0.001494] mce: CPU supports 9 MCE banks
[ 0.001505] CPU0: Thermal monitoring enabled (TM1)
[ 0.001516] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift: 6
[ 0.001606] Freeing SMP alternatives memory: 20K (ffffffff819ef000 - ffffffff819f4000)
[ 0.002796] ACPI: Core revision 20131115
[ 0.012879] ACPI: All ACPI Tables successfully acquired
[ 0.179442] ftrace: allocating 20458 entries in 80 pages
[ 0.191816] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.224806] smpboot: CPU0: Intel(R) Core(TM) i3 CPU M 330 @ 2.13GHz (fam: 06, model: 25, stepping: 02)
[ 0.330332] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver.
[ 0.330340] perf_event_intel: CPUID marked event: 'bus cycles' unavailable
[ 0.330343] ... version: 3
[ 0.330344] ... bit width: 48
[ 0.330345] ... generic registers: 4
[ 0.330346] ... value mask: 0000ffffffffffff
[ 0.330347] ... max period: 000000007fffffff
[ 0.330348] ... fixed-purpose events: 3
[ 0.330349] ... event mask: 000000070000000f
[ 0.357070] x86: Booting SMP configuration:
[ 0.370446] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.357072] .... node #0, CPUs: #1 #2 #3
[ 0.410323] x86: Booted up 1 node, 4 CPUs
[ 0.410328] smpboot: Total of 4 processors activated (17029.00 BogoMIPS)
[ 0.412942] devtmpfs: initialized
[ 0.416343] PM: Registering ACPI NVS region [mem 0x7b758000-0x7b7befff] (421888 bytes)
[ 0.417415] RTC time: 16:39:27, date: 12/07/13
[ 0.417460] NET: Registered protocol family 16
[ 0.417574] cpuidle: using governor ladder
[ 0.417576] cpuidle: using governor menu
[ 0.417592] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.417594] ACPI: bus type PCI registered
[ 0.417596] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.417675] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.417678] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.438612] PCI: Using configuration type 1 for base access
[ 0.438752] mtrr: your CPUs had inconsistent variable MTRR settings
[ 0.438753] mtrr: probably your BIOS does not setup all CPUs.
[ 0.438754] mtrr: corrected configuration.
[ 0.439244] bio: create slab <bio-0> at 0
[ 0.439371] ACPI: Added _OSI(Module Device)
[ 0.439374] ACPI: Added _OSI(Processor Device)
[ 0.439375] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.439377] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.443160] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.470309] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.470733] ACPI: SSDT 000000007b691c18 0003A0 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.471190] ACPI: Dynamic OEM Table Load:
[ 0.471192] ACPI: SSDT (null) 0003A0 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.471342] ACPI: SSDT 000000007b68f618 0005CD (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.471783] ACPI: Dynamic OEM Table Load:
[ 0.471785] ACPI: SSDT (null) 0005CD (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.497221] ACPI: SSDT 000000007b690a98 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.497727] ACPI: Dynamic OEM Table Load:
[ 0.497729] ACPI: SSDT (null) 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.510396] ACPI: SSDT 000000007b68ed98 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.510866] ACPI: Dynamic OEM Table Load:
[ 0.510868] ACPI: SSDT (null) 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.535990] ACPI: Interpreter enabled
[ 0.536002] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580)
[ 0.536009] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
[ 0.536033] ACPI: (supports S0 S3 S4 S5)
[ 0.536035] ACPI: Using IOAPIC for interrupt routing
[ 0.536076] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.536263] ACPI: No dock devices found.
[ 0.621788] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.621795] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.621831] \_SB_.PCI0:_OSC invalid UUID
[ 0.621833] _OSC request data:1 1f 0
[ 0.621837] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 0.622688] ACPI: \_SB_.PCI0.PDRC: can't evaluate _ADR (0x5)
[ 0.622691] ACPI: \_SB_.PCI0.MIR_: can't evaluate _ADR (0x5)
[ 0.622703] PCI host bridge to bus 0000:00
[ 0.622705] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.622708] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.622710] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.622712] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.622714] pci_bus 0000:00: root bus resource [mem 0x7c000000-0xfeafffff]
[ 0.622722] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000
[ 0.622742] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics
[ 0.622827] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400
[ 0.622864] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.622916] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 0.622993] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
[ 0.623376] pci 0000:00:1a.0: reg 0x10: [mem 0x99105c00-0x99105fff]
[ 0.625583] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.625668] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.625718] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
[ 0.625742] pci 0000:00:1b.0: reg 0x10: [mem 0x99100000-0x99103fff 64bit]
[ 0.625842] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.625905] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.625946] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
[ 0.626048] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.626112] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.626151] pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400
[ 0.626253] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.626351] pci 0000:00:1c.2: [8086:3b46] type 01 class 0x060400
[ 0.626454] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.626562] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
[ 0.626942] pci 0000:00:1d.0: reg 0x10: [mem 0x99105800-0x99105bff]
[ 0.629155] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.629238] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.629284] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
[ 0.629410] pci 0000:00:1e.0: System wakeup disabled by ACPI
[ 0.629448] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100
[ 0.629647] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601
[ 0.629675] pci 0000:00:1f.2: reg 0x10: [io 0x5048-0x504f]
[ 0.629687] pci 0000:00:1f.2: reg 0x14: [io 0x5054-0x5057]
[ 0.629699] pci 0000:00:1f.2: reg 0x18: [io 0x5040-0x5047]
[ 0.629710] pci 0000:00:1f.2: reg 0x1c: [io 0x5050-0x5053]
[ 0.629722] pci 0000:00:1f.2: reg 0x20: [io 0x5020-0x503f]
[ 0.629734] pci 0000:00:1f.2: reg 0x24: [mem 0x99105000-0x991057ff]
[ 0.629802] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.629893] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
[ 0.629915] pci 0000:00:1f.3: reg 0x10: [mem 0x99106000-0x991060ff 64bit]
[ 0.629946] pci 0000:00:1f.3: reg 0x20: [io 0x5000-0x501f]
[ 0.630105] pci 0000:01:00.0: [10de:0a34] type 00 class 0x030000
[ 0.630120] pci 0000:01:00.0: reg 0x10: [mem 0x92000000-0x92ffffff]
[ 0.630134] pci 0000:01:00.0: reg 0x14: [mem 0x80000000-0x8fffffff 64bit pref]
[ 0.630148] pci 0000:01:00.0: reg 0x1c: [mem 0x90000000-0x91ffffff 64bit pref]
[ 0.630158] pci 0000:01:00.0: reg 0x24: [io 0x4000-0x407f]
[ 0.630168] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[ 0.630280] pci 0000:01:00.1: [10de:0be2] type 00 class 0x040300
[ 0.630294] pci 0000:01:00.1: reg 0x10: [mem 0x93000000-0x93003fff]
[ 0.630446] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.630449] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
[ 0.630452] pci 0000:00:01.0: bridge window [mem 0x92000000-0x930fffff]
[ 0.630456] pci 0000:00:01.0: bridge window [mem 0x80000000-0x91ffffff 64bit pref]
[ 0.630544] acpiphp: Slot [1] registered
[ 0.630551] pci 0000:00:1c.0: PCI bridge to [bus 02-05]
[ 0.630556] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff]
[ 0.630562] pci 0000:00:1c.0: bridge window [mem 0x98100000-0x990fffff]
[ 0.630569] pci 0000:00:1c.0: bridge window [mem 0x93100000-0x940fffff 64bit pref]
[ 0.630690] pci 0000:06:00.0: [168c:002b] type 00 class 0x028000
[ 0.630722] pci 0000:06:00.0: reg 0x10: [mem 0x97100000-0x9710ffff 64bit]
[ 0.630868] pci 0000:06:00.0: supports D1
[ 0.630870] pci 0000:06:00.0: PME# supported from D0 D1 D3hot
[ 0.640219] pci 0000:00:1c.1: PCI bridge to [bus 06]
[ 0.640230] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff]
[ 0.640239] pci 0000:00:1c.1: bridge window [mem 0x97100000-0x980fffff]
[ 0.640252] pci 0000:00:1c.1: bridge window [mem 0x94100000-0x950fffff 64bit pref]
[ 0.640408] pci 0000:07:00.0: [14e4:1692] type 00 class 0x020000
[ 0.640452] pci 0000:07:00.0: reg 0x10: [mem 0x96100000-0x9610ffff 64bit]
[ 0.640680] pci 0000:07:00.0: PME# supported from D3hot D3cold
[ 0.640737] pci 0000:07:00.0: System wakeup disabled by ACPI
[ 0.650242] pci 0000:00:1c.2: PCI bridge to [bus 07]
[ 0.650254] pci 0000:00:1c.2: bridge window [io 0x1000-0x1fff]
[ 0.650259] pci 0000:00:1c.2: bridge window [mem 0x96100000-0x970fffff]
[ 0.650267] pci 0000:00:1c.2: bridge window [mem 0x95100000-0x960fffff 64bit pref]
[ 0.650353] pci 0000:00:1e.0: PCI bridge to [bus 08] (subtractive decode)
[ 0.650366] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.650369] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.650371] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.650373] pci 0000:00:1e.0: bridge window [mem 0x7c000000-0xfeafffff] (subtractive decode)
[ 0.677353] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
[ 0.677413] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[ 0.677471] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[ 0.677528] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[ 0.677585] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[ 0.677642] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[ 0.677699] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[ 0.677756] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 *5 6 7 11 12 14 15)
[ 0.677805] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus ff])
[ 0.677809] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.677814] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.677888] PCI host bridge to bus 0000:ff
[ 0.677891] pci_bus 0000:ff: root bus resource [bus ff]
[ 0.677897] pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000
[ 0.677943] pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000
[ 0.677991] pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000
[ 0.678037] pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000
[ 0.678080] pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000
[ 0.678122] pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000
[ 0.678493] ACPI: Enabled 6 GPEs in block 00 to 3F
[ 0.678501] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.678560] ACPI: \_SB_.CPBG: notify handler is installed
[ 0.678571] Found 2 acpi root devices
[ 0.678604] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.678714] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.678717] vgaarb: loaded
[ 0.678718] vgaarb: bridge control possible 0000:01:00.0
[ 0.678760] PCI: Using ACPI for IRQ routing
[ 0.688654] PCI: pci_cache_line_size set to 64 bytes
[ 0.688788] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
[ 0.688790] e820: reserve RAM buffer [mem 0x7b681000-0x7bffffff]
[ 0.688792] e820: reserve RAM buffer [mem 0x7b758000-0x7bffffff]
[ 0.688794] e820: reserve RAM buffer [mem 0x7b7e3000-0x7bffffff]
[ 0.688795] e820: reserve RAM buffer [mem 0x7b800000-0x7bffffff]
[ 0.688898] NetLabel: Initializing
[ 0.688899] NetLabel: domain hash size = 128
[ 0.688900] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.688919] NetLabel: unlabeled traffic allowed by default
[ 0.688949] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.688954] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.690986] Switched to clocksource hpet
[ 0.695899] pnp: PnP ACPI init
[ 0.695917] ACPI: bus type PNP registered
[ 0.717714] pnp 00:00: [dma 4]
[ 0.717752] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.717778] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[ 0.717900] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.717939] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.717963] pnp 00:04: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.2 BAR 13 [io 0x1000-0x1fff]
[ 0.718003] system 00:04: [io 0x0680-0x069f] has been reserved
[ 0.718006] system 00:04: [io 0x0800-0x080f] has been reserved
[ 0.718008] system 00:04: [io 0xffff] has been reserved
[ 0.718010] system 00:04: [io 0xffff] has been reserved
[ 0.718013] system 00:04: [io 0x0400-0x047f] could not be reserved
[ 0.718015] system 00:04: [io 0x0500-0x057f] has been reserved
[ 0.718019] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.718051] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.718083] pnp 00:06: Plug and Play ACPI device, IDs SYN0716 SYN0700 SYN0002 PNP0f13 (active)
[ 0.718113] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.718606] pnp 00:08: disabling [mem 0xfffff000-0xffffffff] because it overlaps 0000:01:00.0 BAR 6 [mem 0xfff80000-0xffffffff pref]
[ 0.718638] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.718641] system 00:08: [mem 0xfed10000-0xfed13fff] has been reserved
[ 0.718643] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.718645] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.718648] system 00:08: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.718650] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.718652] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.718654] system 00:08: [mem 0xff000000-0xffffffff] could not be reserved
[ 0.718657] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.718660] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.718708] pnp 00:09: Plug and Play ACPI device, IDs ENE0201 (active)
[ 0.718831] pnp: PnP ACPI: found 10 devices
[ 0.718833] ACPI: bus type PNP unregistered
[ 0.725668] pci 0000:01:00.0: no compatible bridge window for [mem 0xfff80000-0xffffffff pref]
[ 0.725719] pci 0000:01:00.0: BAR 6: assigned [mem 0x93080000-0x930fffff pref]
[ 0.725723] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.725725] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
[ 0.725729] pci 0000:00:01.0: bridge window [mem 0x92000000-0x930fffff]
[ 0.725732] pci 0000:00:01.0: bridge window [mem 0x80000000-0x91ffffff 64bit pref]
[ 0.725736] pci 0000:00:1c.0: PCI bridge to [bus 02-05]
[ 0.725739] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff]
[ 0.725746] pci 0000:00:1c.0: bridge window [mem 0x98100000-0x990fffff]
[ 0.725751] pci 0000:00:1c.0: bridge window [mem 0x93100000-0x940fffff 64bit pref]
[ 0.725759] pci 0000:00:1c.1: PCI bridge to [bus 06]
[ 0.725762] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff]
[ 0.725769] pci 0000:00:1c.1: bridge window [mem 0x97100000-0x980fffff]
[ 0.725774] pci 0000:00:1c.1: bridge window [mem 0x94100000-0x950fffff 64bit pref]
[ 0.725782] pci 0000:00:1c.2: PCI bridge to [bus 07]
[ 0.725785] pci 0000:00:1c.2: bridge window [io 0x1000-0x1fff]
[ 0.725792] pci 0000:00:1c.2: bridge window [mem 0x96100000-0x970fffff]
[ 0.725797] pci 0000:00:1c.2: bridge window [mem 0x95100000-0x960fffff 64bit pref]
[ 0.725805] pci 0000:00:1e.0: PCI bridge to [bus 08]
[ 0.725821] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.725823] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.725825] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.725827] pci_bus 0000:00: resource 7 [mem 0x7c000000-0xfeafffff]
[ 0.725829] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
[ 0.725831] pci_bus 0000:01: resource 1 [mem 0x92000000-0x930fffff]
[ 0.725833] pci_bus 0000:01: resource 2 [mem 0x80000000-0x91ffffff 64bit pref]
[ 0.725835] pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
[ 0.725837] pci_bus 0000:02: resource 1 [mem 0x98100000-0x990fffff]
[ 0.725839] pci_bus 0000:02: resource 2 [mem 0x93100000-0x940fffff 64bit pref]
[ 0.725841] pci_bus 0000:06: resource 0 [io 0x2000-0x2fff]
[ 0.725843] pci_bus 0000:06: resource 1 [mem 0x97100000-0x980fffff]
[ 0.725845] pci_bus 0000:06: resource 2 [mem 0x94100000-0x950fffff 64bit pref]
[ 0.725847] pci_bus 0000:07: resource 0 [io 0x1000-0x1fff]
[ 0.725849] pci_bus 0000:07: resource 1 [mem 0x96100000-0x970fffff]
[ 0.725851] pci_bus 0000:07: resource 2 [mem 0x95100000-0x960fffff 64bit pref]
[ 0.725854] pci_bus 0000:08: resource 4 [io 0x0000-0x0cf7]
[ 0.725856] pci_bus 0000:08: resource 5 [io 0x0d00-0xffff]
[ 0.725858] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.725860] pci_bus 0000:08: resource 7 [mem 0x7c000000-0xfeafffff]
[ 0.725898] NET: Registered protocol family 2
[ 0.726091] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.726161] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.726250] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.726281] TCP: reno registered
[ 0.726287] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.726307] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.726387] NET: Registered protocol family 1
[ 0.751130] pci 0000:01:00.0: Boot video device
[ 0.751191] PCI: CLS 64 bytes, default 64
[ 0.751240] Unpacking initramfs...
[ 0.830311] Freeing initrd memory: 3640K (ffff8800378d4000 - ffff880037c62000)
[ 0.830354] Simple Boot Flag at 0x44 set to 0x1
[ 0.830570] Scanning for low memory corruption every 60 seconds
[ 0.830914] audit: initializing netlink socket (disabled)
[ 0.830954] type 00 audit(1386434366.563:1): initialized
[ 0.844182] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.845481] zbud: loaded
[ 0.845672] VFS: Disk quotas dquot_6.5.2
[ 0.845718] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.845899] msgmni has been set to 3860
[ 0.846287] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.846349] io scheduler noop registered
[ 0.846351] io scheduler deadline registered
[ 0.846381] io scheduler cfq registered (default)
[ 0.846596] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
[ 0.847065] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.847080] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.847127] vesafb: mode is 640x480x32, linelength%60, pages=0
[ 0.847128] vesafb: scrolling: redraw
[ 0.847130] vesafb: Truecolor: size=8:8:8:8, shift$:16:8:0
[ 0.847251] vesafb: framebuffer at 0x91000000, mapped to 0xffffc90010400000, using 1216k, total 1216k
[ 0.888867] Console: switching to colour frame buffer device 80x30
[ 0.929312] fb0: VESA VGA frame buffer device
[ 0.929324] intel_idle: MWAIT substates: 0x1120
[ 0.929326] intel_idle: v0.4 model 0x25
[ 0.929327] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.929481] GHES: HEST is not enabled!
[ 0.929543] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.930041] Linux agpgart interface v0.103
[ 0.930113] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS0] at 0x60,0x64 irq 1,12
[ 0.930126] i8042: [0] d1 -> i8042 (command)
[ 0.930132] i8042: [0] df -> i8042 (parameter)
[ 0.930138] i8042: [0] ff -> i8042 (command)
[ 0.930198] i8042: [0] 23 <- i8042 (flush, kbd)
[ 0.930222] i8042: [0] 20 -> i8042 (command)
[ 0.930231] i8042: [0] 67 <- i8042 (return)
[ 0.930285] i8042: [0] 20 -> i8042 (command)
[ 0.930293] i8042: [0] 67 <- i8042 (return)
[ 0.930300] i8042: [0] 60 -> i8042 (command)
[ 0.932731] i8042: [0] 76 -> i8042 (parameter)
[ 0.935388] i8042: [1] d3 -> i8042 (command)
[ 0.938557] i8042: [1] 5a -> i8042 (parameter)
[ 0.938565] i8042: [1] -- i8042 (auxerr)
[ 0.940211] i8042: [3] a9 -> i8042 (command)
[ 0.940219] i8042: [3] 23 <- i8042 (return)
[ 0.940239] i8042: [3] Interrupt 1, without any data
[ 0.943719] i8042: [4] 60 -> i8042 (command)
[ 0.946731] i8042: [4] 67 -> i8042 (parameter)
[ 0.946743] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.946867] mousedev: PS/2 mouse device common for all mice
[ 0.948785] i8042: [6] f2 -> i8042 (kbd-data)
[ 0.948796] i8042: [6] 00 <- i8042 (interrupt, 0, 1)
[ 0.948854] rtc_cmos 00:05: RTC can wake from S4
[ 0.949019] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[ 0.949053] rtc_cmos 00:05: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
[ 0.949134] drop_monitor: Initializing network drop monitor service
[ 0.949204] TCP: cubic registered
[ 0.949326] NET: Registered protocol family 10
[ 0.949533] NET: Registered protocol family 17
[ 0.949546] Key type dns_resolver registered
[ 0.949901] registered taskstats version 1
[ 0.950565] Magic number: 9:392:691
[ 0.957376] i8042: [7] 60 -> i8042 (command)
[ 0.960548] i8042: [9] 66 -> i8042 (parameter)
[ 0.960567] rtc_cmos 00:05: setting system clock to 2013-12-07 16:39:27 UTC (1386434367)
[ 0.960628] PM: Hibernation image not present or could not be loaded.
[ 0.962636] i8042: [9] 60 -> i8042 (command)
[ 0.965649] i8042: [11] 67 -> i8042 (parameter)
[ 0.965670] i8042: [11] 5a <- i8042 (interrupt, 1, 0)
[ 0.966669] Freeing unused kernel memory: 1160K (ffffffff818cd000 - ffffffff819ef000)
[ 0.966672] Write protecting the kernel read-only data: 8192k
[ 0.967662] i8042: [12] fa <- i8042 (interrupt, 0, 1)
[ 0.968027] i8042: [12] f2 -> i8042 (kbd-data)
[ 0.968249] i8042: [12] ab <- i8042 (interrupt, 0, 1)
[ 0.969630] Freeing unused kernel memory: 980K (ffff88000150b000 - ffff880001600000)
[ 0.970570] Freeing unused kernel memory: 320K (ffff8800017b0000 - ffff880001800000)
[ 0.976683] i8042: [14] fa <- i8042 (interrupt, 0, 1)
[ 0.978343] i8042: [15] ab <- i8042 (interrupt, 0, 1)
[ 0.978930] systemd-udevd[57]: starting version 208
[ 0.980041] i8042: [15] 41 <- i8042 (interrupt, 0, 1)
[ 0.980057] i8042: [15] f5 -> i8042 (kbd-data)
[ 0.981681] i8042: [16] 23 <- i8042 (interrupt, 0, 1)
[ 0.982631] [drm] Initialized drm 1.1.0 20060810
[ 0.983985] wmi: Mapper loaded
[ 0.984709] i8042: [17] fa <- i8042 (interrupt, 0, 1)
[ 0.984736] i8042: [17] ed -> i8042 (kbd-data)
[ 0.984739] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[ 0.986132] i8042: [17] 23 <- i8042 (interrupt, 0, 1)
[ 0.989692] i8042: [18] fa <- i8042 (interrupt, 0, 1)
[ 0.989721] i8042: [18] 00 -> i8042 (kbd-data)
[ 0.994055] i8042: [19] fa <- i8042 (interrupt, 0, 1)
[ 0.994079] i8042: [19] f3 -> i8042 (kbd-data)
[ 1.000465] i8042: [21] fa <- i8042 (interrupt, 0, 1)
[ 1.000485] i8042: [21] 00 -> i8042 (kbd-data)
[ 1.006166] i8042: [23] fa <- i8042 (interrupt, 0, 1)
[ 1.006204] i8042: [23] f4 -> i8042 (kbd-data)
[ 1.012989] i8042: [25] fa <- i8042 (interrupt, 0, 1)
[ 1.013139] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 1.020504] i8042: [27] 23 <- i8042 (interrupt, 0, 1)
[ 1.026812] acpi device:0b: registered as cooling_device0
[ 1.026938] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:09/LNXVIDEO:01/input/input2
[ 1.028000] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/PNP0C0C:00/input/input3
[ 1.028005] ACPI: Power Button [PWRB]
[ 1.028046] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/PNP0C0E:00/input/input4
[ 1.028049] ACPI: Sleep Button [SLPB]
[ 1.028109] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/PNP0C0D:00/input/input5
[ 1.028143] ACPI: Lid Switch [LID0]
[ 1.028204] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
[ 1.028207] ACPI: Power Button [PWRF]
[ 1.032472] checking generic (91000000 130000) vs hw (80000000 10000000)
[ 1.032476] checking generic (91000000 130000) vs hw (90000000 2000000)
[ 1.032477] fb: conflicting fb hw usage nouveaufb vs VESA VGA - removing generic driver
[ 1.032495] Console: switching to colour dummy device 80x25
[ 1.033206] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0a5a00a2
[ 1.033210] nouveau [ DEVICE][0000:01:00.0] Chipset: GT216 (NVA5)
[ 1.033212] nouveau [ DEVICE][0000:01:00.0] Family : NV50
[ 1.034746] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
[ 1.090203] i8042: [48] a3 <- i8042 (interrupt, 0, 1)
[ 1.164871] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
[ 1.164874] nouveau [ VBIOS][0000:01:00.0] using image from PRAMIN
[ 1.165013] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 1.165016] nouveau [ VBIOS][0000:01:00.0] version 70.16.1c.00.21
[ 1.186752] nouveau 0000:01:00.0: irq 41 for MSI/MSI-X
[ 1.186768] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled
[ 1.186808] nouveau [ PFB][0000:01:00.0] RAM type: DDR3
[ 1.186810] nouveau [ PFB][0000:01:00.0] RAM size: 1024 MiB
[ 1.186812] nouveau [ PFB][0000:01:00.0] ZCOMP: 1920 tags
[ 1.193268] nouveau [ VOLT][0000:01:00.0] GPU voltage: 850000uv
[ 1.216778] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external
[ 1.216786] nouveau [ PTHERM][0000:01:00.0] fan management: automatic
[ 1.216793] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes
[ 1.216865] nouveau [ CLK][0000:01:00.0] 03: core 135 MHz shader 270 MHz memory 135 MHz
[ 1.216868] nouveau [ CLK][0000:01:00.0] 07: core 405 MHz shader 810 MHz memory 324 MHz
[ 1.216872] nouveau [ CLK][0000:01:00.0] 0f: core 550 MHz shader 1210 MHz memory 790 MHz
[ 1.216915] nouveau [ CLK][0000:01:00.0] --: core 405 MHz shader 810 MHz memory 324 MHz
[ 1.217077] [TTM] Zone kernel: Available graphics memory: 989576 kiB
[ 1.217079] [TTM] Initializing pool allocator
[ 1.217088] [TTM] Initializing DMA pool allocator
[ 1.217100] nouveau [ DRM] VRAM: 1024 MiB
[ 1.217102] nouveau [ DRM] GART: 1048576 MiB
[ 1.217105] nouveau [ DRM] TMDS table version 2.0
[ 1.217107] nouveau [ DRM] DCB version 4.0
[ 1.217110] nouveau [ DRM] DCB outp 00: 01010323 00010034
[ 1.217112] nouveau [ DRM] DCB outp 01: 02001300 00000000
[ 1.217114] nouveau [ DRM] DCB outp 02: 02022362 00020010
[ 1.217115] nouveau [ DRM] DCB conn 00: 00000040
[ 1.217117] nouveau [ DRM] DCB conn 01: 00000100
[ 1.217119] nouveau [ DRM] DCB conn 02: 00002261
[ 1.262069] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.262071] [drm] No driver support for vblank timestamp query.
[ 1.262074] nouveau [ DRM] ACPI backlight interface available, not registering our own
[ 1.312004] nouveau [ DRM] MM: using COPY for buffer copies
[ 1.378061] nouveau [ DRM] allocated 1366x768 fb: 0x70000, bo ffff880076b12400
[ 1.378412] fbcon: nouveaufb (fb0) is primary device
[ 1.830558] tsc: Refined TSC clocksource calibration: 2128.004 MHz
[ 2.720296] Console: switching to colour frame buffer device 170x48
[ 2.720896] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[ 2.720898] nouveau 0000:01:00.0: registered panic notifier
[ 2.720904] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 0
[ 2.781027] SCSI subsystem initialized
[ 2.785979] ACPI: bus type USB registered
[ 2.786039] usbcore: registered new interface driver usbfs
[ 2.786061] usbcore: registered new interface driver hub
[ 2.786522] usbcore: registered new device driver usb
[ 2.787074] libata version 3.00 loaded.
[ 2.788578] ahci 0000:00:1f.2: version 3.0
[ 2.788891] ahci 0000:00:1f.2: irq 42 for MSI/MSI-X
[ 2.788948] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 2.789000] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
[ 2.789007] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst
[ 2.789274] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.789510] ehci-pci: EHCI PCI platform driver
[ 2.803104] scsi0 : ahci
[ 2.803592] scsi1 : ahci
[ 2.803715] scsi2 : ahci
[ 2.804500] scsi3 : ahci
[ 2.805114] scsi4 : ahci
[ 2.805363] ata1: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105100 irq 42
[ 2.805422] ata2: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105180 irq 42
[ 2.805425] ata3: DUMMY
[ 2.805427] ata4: DUMMY
[ 2.805432] ata5: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105300 irq 42
[ 2.805663] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 2.805676] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 2.805696] ehci-pci 0000:00:1a.0: debug port 2
[ 2.809687] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 2.809710] ehci-pci 0000:00:1a.0: irq 16, io mem 0x99105c00
[ 2.816769] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 2.816979] hub 1-0:1.0: USB hub found
[ 2.816988] hub 1-0:1.0: 3 ports detected
[ 2.817239] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 2.817246] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 2.817260] ehci-pci 0000:00:1d.0: debug port 2
[ 2.821197] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 2.821219] ehci-pci 0000:00:1d.0: irq 23, io mem 0x99105800
[ 2.830120] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 2.830223] Switched to clocksource tsc
[ 2.830611] hub 2-0:1.0: USB hub found
[ 2.830632] hub 2-0:1.0: 3 ports detected
[ 3.123413] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 3.126695] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 3.127390] ata1.00: ATA-9: OCZ-VERTEX4, 1.5, max UDMA/133
[ 3.127398] ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 3.128201] ata1.00: configured for UDMA/133
[ 3.128425] scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX4 1.5 PQ: 0 ANSI: 5
[ 3.247461] hub 1-1:1.0: USB hub found
[ 3.247625] hub 1-1:1.0: 6 ports detected
[ 3.353282] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 3.446596] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 3.459677] ata2.00: ATAPI: Optiarc DVD RW AD-7580S, F820, max UDMA/100
[ 3.474591] ata2.00: configured for UDMA/100
[ 3.477642] hub 2-1:1.0: USB hub found
[ 3.477746] hub 2-1:1.0: 8 ports detected
[ 3.477899] scsi 1:0:0:0: CD-ROM Optiarc DVD RW AD-7580S F820 PQ: 0 ANSI: 5
[ 3.546651] usb 1-1.4: new full-speed USB device number 3 using ehci-pci
[ 3.743314] usb 2-1.3: new high-speed USB device number 3 using ehci-pci
[ 3.796436] ata5: SATA link down (SStatus 0 SControl 300)
[ 3.800088] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[ 3.800206] sd 0:0:0:0: [sda] Write Protect is off
[ 3.800215] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.800282] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.803451] sda: sda1 sda2 sda3
[ 3.804130] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.804470] sr0: scsi3-mmc drive: 62x/62x writer dvd-ram cd/rw xa/form2 cdda tray
[ 3.804474] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 3.804735] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 4.195399] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.270424] systemd[1]: systemd 208 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[ 4.271582] systemd[1]: Set hostname to <o2pc>.
[ 4.274329] random: systemd urandom read with 72 bits of entropy available
[ 4.341107] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[ 4.341540] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 4.341661] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 4.341689] systemd[1]: Starting Remote File Systems.
[ 4.341713] systemd[1]: Reached target Remote File Systems.
[ 4.341732] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ 4.341791] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 4.341810] systemd[1]: Starting LVM2 metadata daemon socket.
[ 4.341863] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 4.341882] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 4.341918] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 4.341936] systemd[1]: Starting Delayed Shutdown Socket.
[ 4.341976] systemd[1]: Listening on Delayed Shutdown Socket.
[ 4.342035] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[ 4.342219] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.342248] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 4.342315] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 4.342334] systemd[1]: Starting Paths.
[ 4.342355] systemd[1]: Reached target Paths.
[ 4.342372] systemd[1]: Starting Encrypted Volumes.
[ 4.342391] systemd[1]: Reached target Encrypted Volumes.
[ 4.342414] systemd[1]: Starting udev Kernel Socket.
[ 4.342454] systemd[1]: Listening on udev Kernel Socket.
[ 4.342476] systemd[1]: Starting udev Control Socket.
[ 4.342518] systemd[1]: Listening on udev Control Socket.
[ 4.342540] systemd[1]: Starting Journal Socket.
[ 4.342625] systemd[1]: Listening on Journal Socket.
[ 4.342666] systemd[1]: Mounting Huge Pages File System...
[ 4.344185] systemd[1]: Started Set Up Additional Binary Formats.
[ 4.344231] systemd[1]: Starting udev Coldplug all Devices...
[ 4.344940] systemd[1]: Mounting Debug File System...
[ 4.346524] systemd[1]: Starting Apply Kernel Variables...
[ 4.347091] systemd[1]: Starting Setup Virtual Console...
[ 4.353930] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 4.354487] systemd[1]: Mounting POSIX Message Queue File System...
[ 4.357367] systemd[1]: Starting Load Kernel Modules...
[ 4.357702] systemd[1]: Starting Journal Service...
[ 4.358782] systemd[1]: Started Journal Service.
[ 4.371482] EXT4-fs (sda2): re-mounted. Opts: discard
[ 4.375670] i2c /dev entries driver
[ 4.376362] systemd-journald[132]: Vacuuming done, freed 0 bytes
[ 4.400629] ACPI Warning: 0x0000000000005000-0x000000000000501f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20131115/utaddress-251)
[ 4.400637] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.429366] systemd-udevd[157]: starting version 208
[ 4.434254] systemd-journald[132]: Received request to flush runtime journal from PID 1
[ 4.527006] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 4.533311] ene_ir: chip is 0x3926 - kbver = 0x00, rev = 0xd2
[ 4.533313] ene_ir: PLL freq = 1000
[ 4.533315] ene_ir: KB3926D or higher detected
[ 4.533330] ene_ir: Firmware regs: cc 00
[ 4.533331] ene_ir: Hardware features:
[ 4.533332] ene_ir: * Uses GPIO 40 for IR demodulated input
[ 4.533333] ene_ir: * Uses new style input buffer
[ 4.533381] ene_ir: Hardware uses 2 extended buffers:
[ 4.533382] ene_ir: 0xfa48 - len : 15
[ 4.533384] ene_ir: 0xfa00 - len : 17
[ 4.533385] ene_ir: Total buffer len = 40
[ 4.538176] ACPI: AC Adapter [ACAD] (on-line)
[ 4.555652] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X
[ 4.557643] ACPI : EC: GPE storm detected(9 GPEs), transactions will use polling mode
[ 4.559700] Registered IR keymap rc-rc6-mce
[ 4.560655] input: ENE eHome Infrared Remote Receiver as /devices/virtual/rc/rc0/input7
[ 4.560923] rc0: ENE eHome Infrared Remote Receiver as /devices/virtual/rc/rc0
[ 4.566518] IR RC6 protocol handler initialized
[ 4.566814] IR RC5(x) protocol handler initialized
[ 4.567212] IR JVC protocol handler initialized
[ 4.569200] IR NEC protocol handler initialized
[ 4.570794] pps_core: LinuxPPS API ver. 1 registered
[ 4.570798] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 4.571733] IR MCE Keyboard/mouse protocol handler initialized
[ 4.571838] IR SANYO protocol handler initialized
[ 4.571976] input: MCE IR Keyboard/Mouse (ene_ir) as /devices/virtual/input/input8
[ 4.572324] PTP clock support registered
[ 4.573220] ene_ir: driver has been successfully loaded
[ 4.574320] IR Sony protocol handler initialized
[ 4.576848] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input9
[ 4.578547] lirc_dev: IR Remote Control driver registered, major 249
[ 4.580568] tg3.c:v3.134 (Sep 16, 2013)
[ 4.582159] rc rc0: lirc_dev: driver ir-lirc-codec (ene_ir) registered at minor = 0
[ 4.582166] IR LIRC bridge handler initialized
[ 4.587881] cfg80211: Calling CRDA to update world regulatory domain
[ 4.589851] input: HDA Intel MID Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 4.590134] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 4.593140] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20131115/utaddress-251)
[ 4.593148] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.593154] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
[ 4.593158] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.593160] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
[ 4.593165] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.593167] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
[ 4.593171] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.593173] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 4.593242] libphy: tg3 mdio bus: probed
[ 4.593957] hda_intel: Disabling MSI
[ 4.593964] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
[ 4.603384] tg3 0000:07:00.0 eth0: Tigon3 [partno(BCM57780) rev 57780001] (PCI Express) MAC address 70:5a:b6:5f:4c:c4
[ 4.603388] tg3 0000:07:00.0 eth0: attached PHY driver [Broadcom BCM57780] (mii_bus:phy_addrp0:01)
[ 4.603391] tg3 0000:07:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 4.603393] tg3 0000:07:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 4.618176] microcode: CPU0 sig=0x20652, pf=0x10, revision=0x9
[ 4.624032] platform microcode: Direct firmware load failed with error -2
[ 4.624038] platform microcode: Falling back to user helper
[ 4.631780] ideapad_slidebar: Laptop model 'Lenovo IdeaPad Y550P'
[ 4.672633] Adding 4190204k swap on /dev/sda3. Priority:-1 extents:1 across:4190204k SSFS
[ 4.696164] ACPI: Invalid active0 threshold
[ 4.701631] ath: phy0: Enable LNA combining
[ 4.704418] ath: phy0: ASPM enabled: 0x43
[ 4.704422] ath: EEPROM regdomain: 0x6a
[ 4.704424] ath: EEPROM indicates we should expect a direct regpair map
[ 4.704427] ath: Country alpha2 being used: 00
[ 4.704428] ath: Regpair used: 0x6a
[ 4.709441] input: Ideapad extra buttons as /devices/platform/VPC2004:00/input/input12
[ 4.716028] random: nonblocking pool is initialized
[ 4.717198] Bluetooth: Core ver 2.17
[ 4.717218] NET: Registered protocol family 31
[ 4.717220] Bluetooth: HCI device and connection manager initialized
[ 4.717231] Bluetooth: HCI socket layer initialized
[ 4.717234] Bluetooth: L2CAP socket layer initialized
[ 4.717240] Bluetooth: SCO socket layer initialized
[ 4.719068] usbcore: registered new interface driver btusb
[ 4.719106] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 4.719425] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90015200000, irq\x17
[ 4.727739] media: Linux media interface: v0.10
[ 4.731785] Linux video capture interface: v2.00
[ 4.740364] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (090c:7371)
[ 4.796054] thermal LNXTHERM:00: registered as thermal_zone0
[ 4.796059] ACPI: Thermal Zone [TZ00] (51 C)
[ 4.801246] iTCO_vendor_support: vendor-support=0
[ 4.803147] microcode: CPU1 sig=0x20652, pf=0x10, revision=0x9
[ 4.803165] platform microcode: Direct firmware load failed with error -2
[ 4.803168] platform microcode: Falling back to user helper
[ 4.803903] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[ 4.804016] iTCO_wdt: Found a HM55 TCO device (Version=2, TCOBASE=0x0460)
[ 4.804188] iTCO_wdt: initialized. heartbeat0 sec (nowayout=0)
[ 4.816117] systemd-udevd[171]: renamed network interface eth0 to enp7s0
[ 4.827947] microcode: CPU2 sig=0x20652, pf=0x10, revision=0x9
[ 4.827967] platform microcode: Direct firmware load failed with error -2
[ 4.827969] platform microcode: Falling back to user helper
[ 4.832522] systemd-udevd[174]: renamed network interface wlan0 to wlp6s0
[ 4.833834] microcode: CPU3 sig=0x20652, pf=0x10, revision=0x9
[ 4.833865] platform microcode: Direct firmware load failed with error -2
[ 4.833871] platform microcode: Falling back to user helper
[ 4.836900] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 4.859130] kvm: disabled by bios
[ 4.919434] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.0/input/input13
[ 4.919720] usbcore: registered new interface driver uvcvideo
[ 4.919725] USB Video Class driver (1.1.1)
[ 5.269471] ACPI: Battery Slot [BAT1] (battery present)
[ 5.275917] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
[ 5.276022] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
[ 5.276113] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[ 5.276200] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
[ 5.336683] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
[ 5.339221] tg3 0000:07:00.0: irq 44 for MSI/MSI-X
[ 5.360249] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready
[ 5.405775] i8042: [1344] a8 -> i8042 (command)
[ 5.405928] input: PC Speaker as /devices/platform/pcspkr/input/input18
[ 5.406262] input: IdeaPad Slidebar as /devices/platform/ideapad_slidebar/input/input19
[ 5.603395] tg3 0000:07:00.0 enp7s0: Link is down
On 12/07/2013 08:02 PM, Dmitry Torokhov wrote:
> On Sat, Dec 07, 2013 at 05:47:09PM +0400, Andrey Moiseev wrote:
>> I inserted a printk into ps2_handle_response(struct ps2dev *ps2dev,
>> unsigned char data) in "drivers/input/serio/libps2.c" and other
>> functions in the file.
>> It really eats scancodes from the keyboard, as I see (0x23 is the 'H'
>> press scancode). Seems like the scancodes are mixed with reasonable
>> values. Is it a bug in the controller?
>
> Not necessarily... Can you boot with i8042.debug=1 and post full dmesg?
>
> Thanks.
>
^ permalink raw reply
* Re: synaptics: PS/2 touchpad isn't detected if a keyboard key is held down on boot
From: Dmitry Torokhov @ 2013-12-07 16:02 UTC (permalink / raw)
To: Andrey Moiseev; +Cc: linux-input, linux-kernel, linux-hotplug
In-Reply-To: <CABWXVkNXzxrZJiYshhsWFRf4fDgUL3=tmFtv23w=sZtZM7Rxgg@mail.gmail.com>
On Sat, Dec 07, 2013 at 05:47:09PM +0400, Andrey Moiseev wrote:
> I inserted a printk into ps2_handle_response(struct ps2dev *ps2dev,
> unsigned char data) in "drivers/input/serio/libps2.c" and other
> functions in the file.
> It really eats scancodes from the keyboard, as I see (0x23 is the 'H'
> press scancode). Seems like the scancodes are mixed with reasonable
> values. Is it a bug in the controller?
Not necessarily... Can you boot with i8042.debug=1 and post full dmesg?
Thanks.
--
Dmitry
^ permalink raw reply
* Re: synaptics: PS/2 touchpad isn't detected if a keyboard key is held down on boot
From: Andrey Moiseev @ 2013-12-07 13:47 UTC (permalink / raw)
To: linux-input, linux-kernel, Dmitry Torokhov, linux-hotplug
In-Reply-To: <CABWXVkMUFdRKNm76Vc3oJ+Ef9M_MS1xU2TKh=rdyv-t9Cq5V1w@mail.gmail.com>
I inserted a printk into ps2_handle_response(struct ps2dev *ps2dev,
unsigned char data) in "drivers/input/serio/libps2.c" and other
functions in the file.
It really eats scancodes from the keyboard, as I see (0x23 is the 'H'
press scancode). Seems like the scancodes are mixed with reasonable
values. Is it a bug in the controller? Got all this on Lenovo Ideapad
Y550P notebook with Synaptics PS/2 touchpad.
PS2 init
PS2 begin command
PS2 command
PS2 send byte
PS2 end command
PS2 begin command
PS2 command
PS2 send byte
PS2 end command
PS2 init
PS2 begin command
PS2 command
PS2 send byte
PS2 handle ack 0xfa
PS2 handle responce 0x23
PS2 adjust timeout
PS2 end command
PS2 init
PS2 begin command
PS2 command
PS2 send byte
PS2 handle ack 0xfa
PS2 handle responce 0xab
PS2 adjust timeout
PS2 handle responce 0x41
PS2 end command
PS2 begin command
PS2 command
PS2 send byte
PS2 handle ack 0xfa
PS2 end command
PS2 begin command
PS2 command
PS2 send byte
PS2 handle ack 0x23
PS2 handle ack 0xfa
PS2 send byte
PS2 handle ack 0xfa
PS2 end command
PS2 begin command
PS2 command
PS2 send byte
PS2 handle ack 0xfa
PS2 send byte
PS2 handle ack 0xfa
PS2 end command
PS2 begin command
PS2 command
PS2 send byte
PS2 handle ack 0xfa
PS2 end command
On Sat, Dec 7, 2013 at 3:01 PM, Andrey Moiseev <o2g.org.ru@gmail.com> wrote:
> psmouse module is not loaded when I hold down a key on boot (when
> GRUB2 says "loading vmlinuz"), and, in its turn, the PS/2 touchpad
> doesn't work. Latest mainline kernel, latest stable one and probably
> many older ones. I guess i8042's buffer gets full and that confuses
> drivers somehow.
>
> On Fri, Dec 6, 2013 at 9:22 PM, Andrey Moiseev <o2g.org.ru@gmail.com> wrote:
>> This is an ancient bug, I noticed it since I bought my notebook.
>> Synaptics PS/2 touchpad is not detected and is not shown in
>> /dev/input/event* if I hold a keyboard key down when booting just
>> started.
^ permalink raw reply
* Re: synaptics: PS/2 touchpad isn't detected if a keyboard key is held down on boot
From: Andrey Moiseev @ 2013-12-07 11:01 UTC (permalink / raw)
To: linux-input, linux-kernel, Dmitry Torokhov, linux-hotplug
In-Reply-To: <CABWXVkMdyDNxG3QFOvyx4=6EiJQ5ik9aJxa7jQvtO+UJKwc8Fw@mail.gmail.com>
psmouse module is not loaded when I hold down a key on boot (when
GRUB2 says "loading vmlinuz"), and, in its turn, the PS/2 touchpad
doesn't work. Latest mainline kernel, latest stable one and probably
many older ones. I guess i8042's buffer gets full and that confuses
drivers somehow.
On Fri, Dec 6, 2013 at 9:22 PM, Andrey Moiseev <o2g.org.ru@gmail.com> wrote:
> This is an ancient bug, I noticed it since I bought my notebook.
> Synaptics PS/2 touchpad is not detected and is not shown in
> /dev/input/event* if I hold a keyboard key down when booting just
> started.
^ permalink raw reply
* RE: [PATCH] pciehp: Acknowledge the spurious "cmd completed" event.
From: Rajat Jain @ 2013-11-25 19:03 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: Rajat Jain, linux-pci@vger.kernel.org, linux hotplug mailing,
Kenji Kaneshige, Yijing Wang, Greg KH, Tom Nguyen,
Kristen Accardi, Rajat Jain, Guenter Roeck
In-Reply-To: <CAErSpo7J8UZpYSaAPavJrR8iOt368expOuF-s_M7x+jW7drnWw@mail.gmail.com>
Hello,
> > On a different note, I feel there is still a need to apply my original
> patch. There is still an open problem in case of spurious interrupts (or
> in any case where the condition "if (slot_status & PCI_EXP_SLTSTA_CC)"
> becomes true in pcie_write_cmd()). That is because once that happens, we
> never clear that interrupt, and no further hotplug interrupts shall be
> received unless we do that.
>
> I agree this is an issue and we should address it somehow. My
> hesitation is just that I'd prefer to do some more aggressive
> restructuring rather than apply a point fix. For example:
OK, I'll attempt to fix it that way when I get time.
>
> - We currently look at PCI_EXP_SLTSTA_CC in pcie_isr(), pcie_poll_cmd(),
> and pcie_write_cmd(). I think it would be better to look at it only in
> pcie_isr().
>
> - I don't think pcie_poll_cmd() should exist at all; we should poll by
> calling pcie_isr() instead.
>
> - We need pcie_write_cmd(), but I think the way it waits is backwards.
> Currently we issue the command, then wait for it to complete. I think
> we should issue the command, note the current time, and return without
> waiting. The *next* time we need to issue a command, we can wait for
> completion of the previous one (or timeout) if necessary.
>
> But maybe we need the point fix in the interim, especially if anybody
> can actually produce the scenario you mention.
Ok.
Thanks,
Rajat
^ permalink raw reply
* Re: [PATCH] pciehp: Acknowledge the spurious "cmd completed" event.
From: Bjorn Helgaas @ 2013-11-23 19:32 UTC (permalink / raw)
To: Rajat Jain
Cc: Rajat Jain, linux-pci@vger.kernel.org, linux hotplug mailing,
Kenji Kaneshige, Yijing Wang, Greg KH, Tom Nguyen,
Kristen Accardi, Rajat Jain, Guenter Roeck
In-Reply-To: <a3dc3d613f274e4d993d6a7612f1dde6@BLUPR05MB118.namprd05.prod.outlook.com>
On Sat, Nov 23, 2013 at 7:56 AM, Rajat Jain <rajatjain@juniper.net> wrote:
> Hello Bjorn,
>
>> >
>> > https://bugzilla.kernel.org/show_bug.cgi?idd821
>> >
>> > Please let me know if you need any help in trying something out - I'd
>> > be more than keen to help - write code or test.
>>
>> What do you think of the patch below? I'm afraid we'll trip over a few
>> other old parts similar to the 82801H, but I'd rather do that than
>> penalize the parts that work correctly.
>
> Tested and works fine. Looks good (on a side note, we are introducing device specific check in a common code, but I do not think there is any other cleaner way). I think this patch should be applied as it solves the problem of slow probing.
Thanks for testing. I don't like the device-specific code either, but
it does seem like a device-specific defect, and I didn't have any
better ideas.
> On a different note, I feel there is still a need to apply my original patch. There is still an open problem in case of spurious interrupts (or in any case where the condition "if (slot_status & PCI_EXP_SLTSTA_CC)" becomes true in pcie_write_cmd()). That is because once that happens, we never clear that interrupt, and no further hotplug interrupts shall be received unless we do that.
I agree this is an issue and we should address it somehow. My
hesitation is just that I'd prefer to do some more aggressive
restructuring rather than apply a point fix. For example:
- We currently look at PCI_EXP_SLTSTA_CC in pcie_isr(),
pcie_poll_cmd(), and pcie_write_cmd(). I think it would be better to
look at it only in pcie_isr().
- I don't think pcie_poll_cmd() should exist at all; we should poll by
calling pcie_isr() instead.
- We need pcie_write_cmd(), but I think the way it waits is backwards.
Currently we issue the command, then wait for it to complete. I
think we should issue the command, note the current time, and return
without waiting. The *next* time we need to issue a command, we can
wait for completion of the previous one (or timeout) if necessary.
But maybe we need the point fix in the interim, especially if anybody
can actually produce the scenario you mention.
Bjorn
^ permalink raw reply
* RE: [PATCH] pciehp: Acknowledge the spurious "cmd completed" event.
From: Rajat Jain @ 2013-11-23 14:56 UTC (permalink / raw)
To: Bjorn Helgaas, Rajat Jain
Cc: linux-pci@vger.kernel.org, linux hotplug mailing, Kenji Kaneshige,
Yijing Wang, Greg KH, Tom Nguyen, Kristen Accardi, Rajat Jain,
Guenter Roeck
In-Reply-To: <20131123005102.GA14690@google.com>
Hello Bjorn,
> >
> > https://bugzilla.kernel.org/show_bug.cgi?idd821
> >
> > Please let me know if you need any help in trying something out - I'd
> > be more than keen to help - write code or test.
>
> What do you think of the patch below? I'm afraid we'll trip over a few
> other old parts similar to the 82801H, but I'd rather do that than
> penalize the parts that work correctly.
Tested and works fine. Looks good (on a side note, we are introducing device specific check in a common code, but I do not think there is any other cleaner way). I think this patch should be applied as it solves the problem of slow probing.
On a different note, I feel there is still a need to apply my original patch. There is still an open problem in case of spurious interrupts (or in any case where the condition "if (slot_status & PCI_EXP_SLTSTA_CC)" becomes true in pcie_write_cmd()). That is because once that happens, we never clear that interrupt, and no further hotplug interrupts shall be received unless we do that.
Thanks,
Rajat
>
>
> PCI: pciehp: Support command completion even with no hotplug hardware
>
> From: Bjorn Helgaas <bhelgaas@google.com>
>
> Commit 5808639bfa98 ("pciehp: fix slow probing") fixed a slow probing
> problem on hardware that doesn't conform to the spec, but caused a
> similar problem for hardware that *does* conform to the spec.
>
> Per PCIe 3.0, sec 7.8.10 and 6.7.3.2, any write to Slot Control
> generates a hot-plug command. Ports that can accept new commands with
> no delay can set the "No Command Completed Support" bit. Otherwise the
> port must indicate its completion of the command and readiness to accept
> a new command with a "command completed event."
>
> 5808639bfa98 assumes ports that lack a power controller, power
> indicator, attention indicator, and interlock will not generate
> completion events, even if they neglect to set "No Command Completed
> Support." But on ports that lack those elements and *do* support command
> completion notification, it causes:
>
> Unexpected CMD_COMPLETED. Need to wait for command completed event.
> Command not completed in 1000 msec
>
> and forces us to wait for a 1 second timeout.
>
> This patch makes the 5808639bfa98 workaround into a quirk that's applied
> only to devices known to be broken, currently just Intel 82801H ports.
> There are probably other similarly-broken devices that may now probe
> slowly, but I don't know how to catch them all without penalizing the
> ones that play by the rules.
>
> Link: https://bugzilla.kernel.org/show_bug.cgi?idd821
> Reported-by: Rajat Jain <rajatjain@juniper.net>
> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> ---
> drivers/pci/hotplug/pciehp_hpc.c | 39 +++++++++++++++++++++++++++++--
> -------
> 1 file changed, 30 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/pci/hotplug/pciehp_hpc.c
> b/drivers/pci/hotplug/pciehp_hpc.c
> index 3eea3fdd4b0b..2fd2bd59e07f 100644
> --- a/drivers/pci/hotplug/pciehp_hpc.c
> +++ b/drivers/pci/hotplug/pciehp_hpc.c
> @@ -881,6 +881,34 @@ static inline void dbg_ctrl(struct controller
> *ctrl)
> ctrl_info(ctrl, "Slot Control : 0x%04x\n", reg16);
> }
>
> +static int pciehp_no_command_complete(struct controller *ctrl) {
> + struct pcie_device *dev = ctrl->pcie;
> + struct pci_dev *pdev = dev->port;
> + u16 vendor, device;
> +
> + if (NO_CMD_CMPL(ctrl))
> + return 1;
> +
> + /*
> + * Controller should notify on command completion unless the "No
> + * Command Completed Support" bit is set. But some hardware does
> + * not. See https://bugzilla.kernel.org/show_bug.cgi?id\x10751
> + */
> + if (!(POWER_CTRL(ctrl) | ATTN_LED(ctrl) | PWR_LED(ctrl) |
> EMI(ctrl))) {
> + vendor = pdev->vendor;
> + device = pdev->device;
> + if (vendor = PCI_VENDOR_ID_INTEL &&
> + device >= 0x283f && device <= 0x2849) {
> + dev_info(&dev->device, "device [%04x:%04x] does not
> notify on hotplug command completion\n",
> + vendor, device);
> + return 1;
> + }
> + }
> +
> + return 0;
> +}
> +
> struct controller *pcie_init(struct pcie_device *dev) {
> struct controller *ctrl;
> @@ -902,15 +930,8 @@ struct controller *pcie_init(struct pcie_device
> *dev)
> mutex_init(&ctrl->ctrl_lock);
> init_waitqueue_head(&ctrl->queue);
> dbg_ctrl(ctrl);
> - /*
> - * Controller doesn't notify of command completion if the "No
> - * Command Completed Support" bit is set in Slot Capability
> - * register or the controller supports none of power
> - * controller, attention led, power led and EMI.
> - */
> - if (NO_CMD_CMPL(ctrl) ||
> - !(POWER_CTRL(ctrl) | ATTN_LED(ctrl) | PWR_LED(ctrl) |
> EMI(ctrl)))
> - ctrl->no_cmd_complete = 1;
> +
> + ctrl->no_cmd_complete = pciehp_no_command_complete(ctrl);
>
> /* Check if Data Link Layer Link Active Reporting is
> implemented */
> if (pciehp_readl(ctrl, PCI_EXP_LNKCAP, &link_cap)) {
>
^ permalink raw reply
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