Bug 2023

Summary:

[fri2 and others] EMGD fails to start with undefined symbol: EDID_bin_read

Product:

[Build System, Metadata & Runtime] BSPs

Reporter:

Darren Hart <dvhart>

Component:

bsps-configuration

Assignee:

Tom Zanussi <tom.zanussi>

Status:

RESOLVED WORKSFORME

QA Contact:

Severity:

critical

Priority:

High

CC:

edwin.zhai, tom.zanussi, yilongx.y.sun, yp.bsp.watcher, yp.watcher

Version:

1.2

Target Milestone:

1.2 M4

Hardware:

Other

OS:

x86

Whiteboard:

OS type for building Yocto:

---

Type of Regression:

---

Verified:

Documentation change:

---

Attachments:

Description	Flags
dmesg and X.0.log as requested	none
crownbay Xorg.log and dmesg for good DVI display	none

Description Darren Hart 2012-02-22 14:20:45 UTC

OE Build Configuration:
BB_VERSION        = "1.15.1"
TARGET_ARCH       = "i586"
TARGET_OS         = "linux"
MACHINE           = "fri2"
DISTRO            = "poky"
DISTRO_VERSION    = "1.1+snapshot-20120222"
TUNE_FEATURES     = "m32 core2"
TARGET_FPU        = ""
meta              
meta-yocto        = "master:87e32edb88c30ac116fa396148ac26357051f93a"
meta-intel        
meta-fri2         = "master:1ca68394faf33416f2aabee27323da7510ad6609"


I tested a clean build today on M2 hardware and X doesn't start, ends with a black screen and a white _ in the upper left. Can't switch VTs. I can ssh in, and the Xorg.log ends with:

[2801368.384] (II) EMGD(0): Chipset: "Intel Atom E6xx Processor"
[2801368.384] (II) EMGD(0): Kernel and userspace drivers are incompatible:
[2801368.384] (II) EMGD(0):  - Kernel:    ddkbuild=0, release build
[2801368.384] (II) EMGD(0):  - Userspace: ddkbuild=3226, release build
[2801368.384] (**) EMGD(0): Option "ConfigID" "1"

But no complaints about version mismatch in the input modules. Running X manually results in:

X: symbol lookup error: /usr/lib/xorg/modules/drivers/emgd_drv.so: undefined symbol: EDID_bin_read

Comment 1 Tom Zanussi 2012-02-22 15:38:36 UTC

crownbay with 1.2_m2 of both poky and meta-intel doesn't show any problems for me with the LVDS panel.

Can you provide more information that might help me reproduce this e.g. the complete Xorg.conf and dmesg, along with what kind of display you're using.

Comment 2 Autif Khan 2012-02-22 16:25:48 UTC

Created attachment 334 [details]
dmesg and X.0.log as requested

Comment 3 Tom Zanussi 2012-02-22 16:41:14 UTC

Also, Darren, apparently you're using master, so that would correspond to emgd-1.10, correct? i.e. you set LICENSE_FLAGS for emgd-1.10 in your local.conf?

Comment 4 Darren Hart 2012-02-22 17:31:03 UTC

(In reply to comment #3)
> Also, Darren, apparently you're using master, so that would correspond to
> emgd-1.10, correct? i.e. you set LICENSE_FLAGS for emgd-1.10 in your
> local.conf?

LICENSE_FLAGS_WHITELIST = "license_emgd-driver-bin_1.10"

My test is on the FRI2 over micro-HDMI, xorg.conf looks like the following:

I wonder if the EdidNotAvail line should be applied to additional ports? Seems wrong, but who knows....
    Option     "ALL/1/Port/4/General/EdidNotAvail"   "1"

##
## X Config options generated from CED
## x11 conf skeleton
## DriverVer=
##

Section "Screen"
    Identifier    "Screen0"
    Device        "IntelEMGD-0"
    Monitor       "Monitor0"
    SubSection    "Display"
    EndSubSection
EndSection

# Primary (First/only) display
Section "Device"
    Identifier "IntelEMGD-0"
    Driver     "emgd"
    VendorName "Intel(R) DEG"
    BoardName  "Embedded Graphics"
    BusID      "0:2:0"
    Screen      0
    Option     "PcfVersion"            "1792"
    Option     "ConfigId"              "1"
    Option     "ALL/1/name"                   "e6xx"
    Option     "ALL/1/General/PortOrder"      "32400"
    Option     "ALL/1/General/DisplayConfig"  "1"
    Option     "ALL/1/General/DisplayDetect"  "1"
    Option     "ALL/1/General/TuningWA" "1"
    Option     "ALL/1/Port/4/General/name"           "lvds"
    Option     "ALL/1/Port/4/General/EdidAvail"      "3"
    Option     "ALL/1/Port/4/General/EdidNotAvail"   "1"
    Option     "ALL/1/Port/4/General/Rotation"       "0"
    Option     "ALL/1/Port/4/General/Edid"           "0"
EndSection

Section "ServerLayout"
    Identifier     "Default Layout"
    Screen 0       "Screen0" 0 0
   # InputDevice    "Mouse0" "CorePointer"
   # InputDevice    "Keyboard0" "CoreKeyboard"
   # InputDevice    "DevInputMice" "SendCoreEvents"
EndSection

Section "ServerFlags"
    Option        "DontZap"  "0"
    Option        "AutoAddDevices"  "False"
EndSection

Comment 5 Tom Zanussi 2012-02-23 08:52:25 UTC

Created attachment 336 [details]
crownbay Xorg.log and dmesg for good DVI display

Comment 6 Tom Zanussi 2012-02-23 08:56:43 UTC

I plugged in an SDVO ADD2-N card and a DVI monitor (with LVDS still plugged in) and didn't see any problems when booting sato - the display worked fine on the DVI monitor (and the text boot messages showed up on the LVDS).

The "crownbay Xorg.log and dmesg for good DVI display" attachment shows the output.

Will have to try tweaking the EDID settings to try and get something to fail.

Comment 7 yilong, sun 2012-02-27 01:28:39 UTC

This issue is reproducible on my build. Detailed configuration information as follows：
       
meta-yocto   = "master:d8b3718303c3d56394c722059f1a73bd79131d0a"
meta-intel   = "master:1ca68394faf33416f2aabee27323da7510ad6609"
meta-fri2    = "master:1ca68394faf33416f2aabee27323da7510ad6609"

Comment 8 Tom Zanussi 2012-02-27 19:59:58 UTC

The dmesg posted by Autif contains tell-tale signs of a corrupt USB boot drive, which can definitely cause strange effects like this.  He was also able to subsequently boot with a good display, so I suspect the good boot was with a new uncorrupted image.

In any case, if anything like this appears in dmesg, it 'taints' the report.

For the other failures in this report, please also post the dmesg log and the Xorg logs, thanks.

attempt to access beyond end of device
sda1: rw=0, want=4, limit=2
EXT3-fs (sda1): error: unable to read superblock
attempt to access beyond end of device
sda1: rw=0, want=4, limit=2
EXT2-fs (sda1): error: unable to read superblock
EXT3-fs: barriers not enabled
attempt to access beyond end of device
sda1: rw=0, want=4, limit=2
MINIX-fs: unable to read superblock
attempt to access beyond end of device
sda1: rw=0, want=4, limit=2
EXT3-fs (sda1): error: unable to read superblock
attempt to access beyond end of device
sda1: rw=0, want=4, limit=2
EXT2-fs (sda1): error: unable to read superblock
EXT3-fs (sda12): warning: maximal mount count reached, running e2fsck is recommended
kjournald starting.  Commit interval 5 seconds
attempt to access beyond end of device
sda1: rw=0, want=66, limit=2
isofs_fill_super: bread failed, dev=sda1, iso_blknum=16, block=32
EXT3-fs (sda12): using internal journal
EXT3-fs (sda12): mounted filesystem with ordered data mode
attempt to access beyond end of device
sda1: rw=0, want=4, limit=2
MINIX-fs: unable to read superblock

Comment 9 Tom Zanussi 2012-02-27 20:32:24 UTC

I've been unable to produce this error with different edid-related settings. Failing that, I can only suggest things to try.

Basically the Edid option says to use the EDID information from the display if set, or if 0, don't use the EDID information. The EdidAvail option says what to do if EDID is enabled and an EDID value was read from the display. The EdidNotAvail option says what to do if either an EDID wasn't read or the Edid option disabled reading EDID (Edid == 0). The EdidAvail and EdidNotAvail settings encode what to do as a bitfield:

bit 0 - enable/disable built-in timings
bit 1 - enable/disable EDID timings
bit 2 - enable/disable DTD

So the below says "if edid not avail for any reason, only use the timings built-in to the EMGD driver". If it is available, use built-in timings or the EDID values or user-supplied DTD timings (from CED).

Option "ALL/1/Port/4/General/name" "lvds"
Option "ALL/1/Port/4/General/EdidAvail" "3"
Option "ALL/1/Port/4/General/EdidNotAvail" "1"
Option "ALL/1/Port/4/General/Rotation" "0"
Option "ALL/1/Port/4/General/Edid" "0"

Also, the settings for above only apply to port 4 (lvds). Since you're apparently expecting a display on port 3 or 2 (sdvo C port or sdvo B port), you should probably be supplying specific settings for those ports as well, e.g. repeat the above but changing the 4 to 2 or 3. Otherwise, you'll get the default settings, which are:

Edid 1
EdidAvail 3
EdidNotAvail 1

Comment 10 Tom Zanussi 2012-02-28 17:28:41 UTC

I'm unable to reproduce this on non-fri2 hardware, and don't have fri2 hardware.  Please provide at minimum the Xorg and dmesg logs on the failing systems, or a way to reproduce this on non-fri2 hardware.  Or try the suggestions mentioned previously and see if that fixes the problem.

I don't want a high critical bug hanging around without any progress, and would like to resolve it or assign it to someone who has fri2 hardware.

Comment 11 yilong, sun 2012-02-29 02:21:55 UTC

 Xorg and dmesg logs on the fri2 failing system as follows:
Xorg.0.log:
[3183108.331] 
X.Org X Server 1.9.3
Release Date: 2010-12-13
[3183108.388] X Protocol Version 11, Revision 0
[3183108.407] Build Operating System: Linux 3.2.2-1.fc16.x86_64 x86_64 
[3183108.427] Current Operating System: Linux fri2 3.0.18-yocto-standard+ #1 SMP PREEMPT Mon Feb 27 13:50:36 CST 2012 i686
[3183108.445] Kernel command line: initrd=/initrd LABEL=boot console=ttyS0,115200 console=tty0 video=vesafb vga=0x318 root=/dev/ram0 BOOT_IMAGE=/vmlinuz 
[3183108.484] Build Date: 27 February 2012  02:23:30PM
[3183108.504]  
[3183108.524] Current version of pixman: 0.24.2
[3183108.544] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[3183108.585] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[3183108.650] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Feb 27 07:33:23 2012
[3183108.684] (==) Using config file: "/etc/X11/xorg.conf"
[3183108.708] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[3183108.735] (==) ServerLayout "Default Layout"
[3183108.735] (**) |-->Screen "Screen0" (0)
[3183108.735] (**) |   |-->Monitor "<default monitor>"
[3183108.736] (**) |   |-->Device "IntelEMGD-0"
[3183108.736] (==) No monitor specified for screen "Screen0".
	Using a default monitor configuration.
[3183108.736] (**) Option "DontZap" "0"
[3183108.736] (**) Option "AutoAddDevices" "False"
[3183108.736] (**) Not automatically adding devices
[3183108.736] (==) Automatically enabling devices
[3183108.739] (WW) The directory "/usr/share/fonts/X11/misc/" does not exist.
[3183108.739] 	Entry deleted from font path.
[3183108.739] (WW) The directory "/usr/share/fonts/X11/TTF/" does not exist.
[3183108.739] 	Entry deleted from font path.
[3183108.739] (WW) The directory "/usr/share/fonts/X11/OTF/" does not exist.
[3183108.739] 	Entry deleted from font path.
[3183108.739] (WW) The directory "/usr/share/fonts/X11/Type1/" does not exist.
[3183108.739] 	Entry deleted from font path.
[3183108.739] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[3183108.739] 	Entry deleted from font path.
[3183108.739] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[3183108.739] 	Entry deleted from font path.
[3183108.739] (==) FontPath set to:
	
[3183108.739] (==) ModulePath set to "/usr/lib/xorg/modules"
[3183108.739] (==) |-->Input Device "<default pointer>"
[3183108.739] (==) |-->Input Device "<default keyboard>"
[3183108.739] (==) The core pointer device wasn't specified explicitly in the layout.
	Using the default mouse configuration.
[3183108.740] (==) The core keyboard device wasn't specified explicitly in the layout.
	Using the default keyboard configuration.
[3183108.740] (II) Loader magic: 0x8217ee0
[3183108.740] (II) Module ABI versions:
[3183108.740] 	X.Org ANSI C Emulation: 0.4
[3183108.740] 	X.Org Video Driver: 8.0
[3183108.740] 	X.Org XInput driver : 11.0
[3183108.740] 	X.Org Server Extension : 4.0
[3183108.746] (--) PCI:*(0:0:2:0) 8086:4108:0000:0000 rev 3, Mem @ 0xd0000000/1048576, 0xc0000000/268435456, 0xd04c0000/262144, I/O @ 0x0000f010/8
[3183108.746] (II) Open ACPI successful (/var/run/acpid.socket)
[3183108.746] (II) LoadModule: "extmod"
[3183108.750] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[3183108.763] (II) Module extmod: vendor="X.Org Foundation"
[3183108.764] 	compiled for 1.9.3, module version = 1.0.0
[3183108.764] 	Module class: X.Org Server Extension
[3183108.764] 	ABI class: X.Org Server Extension, version 4.0
[3183108.764] (II) Loading extension MIT-SCREEN-SAVER
[3183108.764] (II) Loading extension XFree86-VidModeExtension
[3183108.764] (II) Loading extension XFree86-DGA
[3183108.764] (II) Loading extension DPMS
[3183108.764] (II) Loading extension XVideo
[3183108.764] (II) Loading extension XVideo-MotionCompensation
[3183108.764] (II) Loading extension X-Resource
[3183108.764] (II) LoadModule: "dbe"
[3183108.764] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[3183108.770] (II) Module dbe: vendor="X.Org Foundation"
[3183108.771] 	compiled for 1.9.3, module version = 1.0.0
[3183108.771] 	Module class: X.Org Server Extension
[3183108.771] 	ABI class: X.Org Server Extension, version 4.0
[3183108.771] (II) Loading extension DOUBLE-BUFFER
[3183108.771] (II) LoadModule: "glx"
[3183108.771] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[3183108.801] (II) Module glx: vendor="X.Org Foundation"
[3183108.801] 	compiled for 1.9.3, module version = 1.0.0
[3183108.801] 	ABI class: X.Org Server Extension, version 4.0
[3183108.801] (==) AIGLX enabled
[3183108.801] (II) Loading extension GLX
[3183108.801] (II) LoadModule: "dri"
[3183108.802] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[3183108.805] (II) Module dri: vendor="X.Org Foundation"
[3183108.805] 	compiled for 1.9.3, module version = 1.0.0
[3183108.805] 	ABI class: X.Org Server Extension, version 4.0
[3183108.805] (II) Loading extension XFree86-DRI
[3183108.805] (II) LoadModule: "dri2"
[3183108.805] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[3183108.813] (II) Module dri2: vendor="X.Org Foundation"
[3183108.814] 	compiled for 1.9.3, module version = 1.2.0
[3183108.814] 	ABI class: X.Org Server Extension, version 4.0
[3183108.814] (II) Loading extension DRI2
[3183108.814] (II) LoadModule: "emgd"
[3183108.814] (II) Loading /usr/lib/xorg/modules/drivers/emgd_drv.so
[3183108.850] (II) Module emgd: vendor="Intel(R) Corporation"
[3183108.850] 	compiled for 1.9.0, module version = 1.10.2209
[3183108.850] 	Module class: X.Org Video Driver
[3183108.850] 	ABI class: X.Org Video Driver, version 8.0
[3183108.850] (II) LoadModule: "mouse"
[3183108.851] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
[3183108.865] (II) Module mouse: vendor="X.Org Foundation"
[3183108.865] 	compiled for 1.9.3, module version = 1.7.1
[3183108.865] 	Module class: X.Org XInput Driver
[3183108.865] 	ABI class: X.Org XInput driver, version 11.0
[3183108.865] (II) LoadModule: "kbd"
[3183108.866] (II) Loading /usr/lib/xorg/modules/input/kbd_drv.so
[3183108.877] (II) Module kbd: vendor="X.Org Foundation"
[3183108.877] 	compiled for 1.9.3, module version = 1.6.1
[3183108.877] 	Module class: X.Org XInput Driver
[3183108.878] 	ABI class: X.Org XInput driver, version 11.0
[3183108.878] (II) EMGD: Intel(R) Embedded Media and Graphics Driver version 1.10.2209 for:
	Intel US15W Class
[3183108.878] (--) using VT number 3

[3183108.948] (==) EMGD(0): RGB weight 888
[3183108.948] (==) EMGD(0): Default visual is TrueColor
[3183108.949] drmOpenDevice: node name is /dev/dri/card0
[3183108.949] drmOpenDevice: open result is -1, (No such device)
[3183108.949] drmOpenDevice: open result is -1, (No such device)
[3183108.949] drmOpenDevice: Open failed
[3183109.720] drmOpenByBusid: Searching for BusID PCI:00:00:00
[3183109.720] drmOpenDevice: node name is /dev/dri/card0
[3183109.720] drmOpenDevice: open result is 11, (OK)
[3183109.720] drmOpenByBusid: drmOpenMinor returns 11
[3183109.720] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[3183109.720] drmOpenDevice: node name is /dev/dri/card1
[3183109.721] drmOpenDevice: open result is -1, (No such device)
[3183109.721] drmOpenDevice: open result is -1, (No such device)
[3183109.721] drmOpenDevice: Open failed
[3183109.721] drmOpenByBusid: drmOpenMinor returns -19
[3183109.721] drmOpenDevice: node name is /dev/dri/card2
[3183109.721] drmOpenDevice: open result is -1, (No such device)
[3183109.721] drmOpenDevice: open result is -1, (No such device)
[3183109.721] drmOpenDevice: Open failed
[3183109.721] drmOpenByBusid: drmOpenMinor returns -19
[3183109.721] drmOpenDevice: node name is /dev/dri/card3
[3183109.721] drmOpenDevice: open result is -1, (No such device)
[3183109.722] drmOpenDevice: open result is -1, (No such device)
[3183109.722] drmOpenDevice: Open failed
[3183109.722] drmOpenByBusid: drmOpenMinor returns -19
[3183109.722] drmOpenDevice: node name is /dev/dri/card4
[3183109.722] drmOpenDevice: open result is -1, (No such device)
[3183109.722] drmOpenDevice: open result is -1, (No such device)
[3183109.722] drmOpenDevice: Open failed
[3183109.722] drmOpenByBusid: drmOpenMinor returns -19
[3183109.722] drmOpenDevice: node name is /dev/dri/card5
[3183109.722] drmOpenDevice: open result is -1, (No such device)
[3183109.722] drmOpenDevice: open result is -1, (No such device)
[3183109.722] drmOpenDevice: Open failed
[3183109.723] drmOpenByBusid: drmOpenMinor returns -19
[3183109.723] drmOpenDevice: node name is /dev/dri/card6
[3183109.723] drmOpenDevice: open result is -1, (No such device)
[3183109.723] drmOpenDevice: open result is -1, (No such device)
[3183109.723] drmOpenDevice: Open failed
[3183109.723] drmOpenByBusid: drmOpenMinor returns -19
[3183109.723] drmOpenDevice: node name is /dev/dri/card7
[3183109.723] drmOpenDevice: open result is -1, (No such device)
[3183109.723] drmOpenDevice: open result is -1, (No such device)
[3183109.723] drmOpenDevice: Open failed
[3183109.723] drmOpenByBusid: drmOpenMinor returns -19
[3183109.723] drmOpenDevice: node name is /dev/dri/card8
[3183109.724] drmOpenDevice: open result is -1, (No such device)
[3183109.724] drmOpenDevice: open result is -1, (No such device)
[3183109.724] drmOpenDevice: Open failed
[3183109.724] drmOpenByBusid: drmOpenMinor returns -19
[3183109.724] drmOpenDevice: node name is /dev/dri/card9
[3183109.724] drmOpenDevice: open result is -1, (No such device)
[3183109.724] drmOpenDevice: open result is -1, (No such device)
[3183109.724] drmOpenDevice: Open failed
[3183109.724] drmOpenByBusid: drmOpenMinor returns -19
[3183109.724] drmOpenDevice: node name is /dev/dri/card10
[3183109.724] drmOpenDevice: open result is -1, (No such device)
[3183109.724] drmOpenDevice: open result is -1, (No such device)
[3183109.724] drmOpenDevice: Open failed
[3183109.724] drmOpenByBusid: drmOpenMinor returns -19
[3183109.725] drmOpenDevice: node name is /dev/dri/card11
[3183109.725] drmOpenDevice: open result is -1, (No such device)
[3183109.725] drmOpenDevice: open result is -1, (No such device)
[3183109.725] drmOpenDevice: Open failed
[3183109.725] drmOpenByBusid: drmOpenMinor returns -19
[3183109.725] drmOpenDevice: node name is /dev/dri/card12
[3183109.725] drmOpenDevice: open result is -1, (No such device)
[3183109.725] drmOpenDevice: open result is -1, (No such device)
[3183109.725] drmOpenDevice: Open failed
[3183109.725] drmOpenByBusid: drmOpenMinor returns -19
[3183109.725] drmOpenDevice: node name is /dev/dri/card13
[3183109.725] drmOpenDevice: open result is -1, (No such device)
[3183109.725] drmOpenDevice: open result is -1, (No such device)
[3183109.725] drmOpenDevice: Open failed
[3183109.726] drmOpenByBusid: drmOpenMinor returns -19
[3183109.726] drmOpenDevice: node name is /dev/dri/card14
[3183109.726] drmOpenDevice: open result is -1, (No such device)
[3183109.726] drmOpenDevice: open result is -1, (No such device)
[3183109.726] drmOpenDevice: Open failed
[3183109.726] drmOpenByBusid: drmOpenMinor returns -19
[3183109.726] drmOpenDevice: node name is /dev/dri/card15
[3183109.726] drmOpenDevice: open result is -1, (No such device)
[3183109.726] drmOpenDevice: open result is -1, (No such device)
[3183109.726] drmOpenDevice: Open failed
[3183109.726] drmOpenByBusid: drmOpenMinor returns -19
[3183109.726] drmOpenDevice: node name is /dev/dri/card0
[3183109.726] drmOpenDevice: open result is 11, (OK)
[3183109.727] drmOpenDevice: node name is /dev/dri/card0
[3183109.727] drmOpenDevice: open result is 11, (OK)
[3183109.727] drmGetBusid returned ''
[3183109.727] (II) EMGD(0): Chipset: "Intel Atom E6xx Processor"
[3183109.727] (II) EMGD(0): Kernel and userspace drivers are incompatible:
[3183109.727] (II) EMGD(0):  - Kernel:    ddkbuild=0, release build
[3183109.727] (II) EMGD(0):  - Userspace: ddkbuild=3226, release build
[3183109.727] (**) EMGD(0): Option "ConfigID" "1"



dmesg.log:
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 3.0.18-yocto-standard+ (build@jiajun-desktop) (gcc version 4.6.3 20111117 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Feb 27 13:50:36 CST 2012
Disabled fast string operations
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009e000 (usable)
 BIOS-e820: 000000000009e000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003f384000 (usable)
 BIOS-e820: 000000003f384000 - 000000003f3d2000 (ACPI NVS)
 BIOS-e820: 000000003f3d2000 - 000000003f3f9000 (reserved)
 BIOS-e820: 000000003f3f9000 - 000000003f3fa000 (ACPI NVS)
 BIOS-e820: 000000003f3fa000 - 000000003f413000 (reserved)
 BIOS-e820: 000000003f413000 - 000000003f420000 (ACPI NVS)
 BIOS-e820: 000000003f420000 - 000000003f5e9000 (reserved)
 BIOS-e820: 000000003f5e9000 - 000000003f6f0000 (usable)
 BIOS-e820: 000000003f6f0000 - 0000000040000000 (reserved)
 BIOS-e820: 00000000fec00000 - 00000000fec86000 (reserved)
 BIOS-e820: 00000000fed00000 - 00000000fed01000 (reserved)
 BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved)
 BIOS-e820: 00000000ffe00000 - 00000000ffe10000 (reserved)
Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
DMI 2.6 present.
DMI: To be filled by O.E.M. To be filled by O.E.M./nETXe-TT 1.0GHz E2 KDMS-FRI                             , BIOS NTC1A009.215.CHO 05/16/2011
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
last_pfn = 0x3f6f0 max_arch_pfn = 0x100000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-E7FFF write-through
  E8000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 000000000 mask 0C0000000 write-back
  1 base 03F6F0000 mask 0FFFF0000 uncachable
  2 base 03F700000 mask 0FFF00000 write-through
  3 base 03F800000 mask 0FF800000 uncachable
  4 disabled
  5 disabled
  6 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
initial memory mapped : 0 - 01c00000
Base memory trampoline at [c009a000] 9a000 size 16384
init_memory_mapping: 0000000000000000-00000000377fe000
 0000000000 - 0000400000 page 4k
 0000400000 - 0037400000 page 2M
 0037400000 - 00377fe000 page 4k
kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
RAMDISK: 3ee24000 - 3f383000
Allocated new RAMDISK: 3729f000 - 377fd583
Move RAMDISK from 000000003ee24000 - 000000003f382582 to 3729f000 - 377fd582
ACPI: RSDP 000f0450 00024 (v02 KEMDEG)
ACPI: XSDT 3f3c7060 00044 (v01 KEMDEG NANOEXTT 01072009 AMI  00010013)
ACPI: FACP 3f3ceb18 000F4 (v04 KEMDEG NANOEXTT 01072009 AMI  00010013)
ACPI: DSDT 3f3c7138 079DF (v02 KEMDEG NANOEXTT 00000000 INTL 20051117)
ACPI: FACS 3f419f80 00040
ACPI: APIC 3f3cec10 00062 (v03 KEMDEG NANOEXTT 01072009 AMI  00010013)
ACPI: MCFG 3f3cec78 0003C (v01 A M I  OEMMCFG  01072009 MSFT 00000097)
ACPI: HPET 3f3cecb8 00038 (v01 A M I  OEMHPET  01072009 AMI. 00000004)
ACPI: Local APIC address 0xfee00000
126MB HIGHMEM available.
887MB LOWMEM available.
  mapped low ram: 0 - 377fe000
  low ram: 0 - 377fe000
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  Normal   0x00001000 -> 0x000377fe
  HighMem  0x000377fe -> 0x0003f6f0
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
    0: 0x00000010 -> 0x0000009e
    0: 0x00000100 -> 0x0003f384
    0: 0x0003f5e9 -> 0x0003f6f0
On node 0 totalpages: 259097
free_area_init_node: node 0, pgdat c172a900, node_mem_map f6aae200
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 3950 pages, LIFO batch:0
  Normal zone: 1744 pages used for memmap
  Normal zone: 221486 pages, LIFO batch:31
  HighMem zone: 254 pages used for memmap
  HighMem zone: 31631 pages, LIFO batch:7
Using APIC driver default
ACPI: PM-Timer IO Port: 0x908
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 2 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 40
Allocating PCI resources starting at 40000000 (gap: 40000000:bec00000)
setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 11 pages/cpu @f6400000 s23808 r0 d21248 u2097152
pcpu-alloc: s23808 r0 d21248 u2097152 alloc=1*4194304
pcpu-alloc: [0] 0 1 
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 257067
Kernel command line: initrd=/initrd LABEL=boot console=ttyS0,115200 console=tty0 video=vesafb vga=0x318 root=/dev/ram0 BOOT_IMAGE=/vmlinuz 
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Initializing CPU#0
allocated 4156928 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Initializing HighMem for node 0 (000377fe:0003f6f0)
Memory: 1009360k/1039296k available (4973k kernel code, 27028k reserved, 2397k data, 496k init, 127540k highmem)
virtual kernel memory layout:
    fixmap  : 0xfff17000 - 0xfffff000   ( 928 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
      .init : 0xc1733000 - 0xc17af000   ( 496 kB)
      .data : 0xc14db6ff - 0xc1732b80   (2397 kB)
      .text : 0xc1000000 - 0xc14db6ff   (4973 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Preemptible hierarchical RCU implementation.
NR_IRQS:512
CPU 0 irqstacks, hard=f5c0c000 soft=f5c0e000
Extended CMOS year: 2000
Console: colour dummy device 80x25
console [tty0] enabled
console [ttyS0] enabled
Fast TSC calibration using PIT
Detected 999.776 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 1999.55 BogoMIPS (lpj=3999104)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 512
Initializing cgroup subsys debug
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys blkio
Disabled fast string operations
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
using mwait in idle threads.
ACPI: Core revision 20110413
ftrace: allocating 21351 entries in 42 pages
Enabling APIC mode:  Flat.  Using 1 I/O APICs
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Genuine Intel(R) CPU        @ 1.00GHz stepping 01
Performance Events: PEBS fmt0+, generic architected perfmon, Intel PMU driver.
... version:                3
... bit width:              40
... generic registers:      2
... value mask:             000000ffffffffff
... max period:             000000007fffffff
... fixed-purpose events:   3
... event mask:             0000000700000003
CPU 1 irqstacks, hard=f5cac000 soft=f5cae000
Booting Node   0, Processors  #1 Ok.
smpboot cpu 1: start_ip = 9a000
Initializing CPU#1
Disabled fast string operations
Brought up 2 CPUs
Total of 2 processors activated (3999.67 BogoMIPS).
devtmpfs: initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
PCI: not using MMCONFIG
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI: SSDT 3f41a810 00374 (v01    AMI      IST 00000001 MSFT 03000001)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT   (null) 00374 (v01    AMI      IST 00000001 MSFT 03000001)
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
PCI: Using MMCONFIG for extended config space
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
pci_root PNP0A08:00: host bridge window [mem 0x40000000-0xffffffff]
pci 0000:00:00.0: [8086:4114] type 0 class 0x000600
pci 0000:00:01.0: [8086:8183] type 0 class 0x000600
pci 0000:00:02.0: [8086:4108] type 0 class 0x000300
pci 0000:00:02.0: reg 10: [mem 0xd0000000-0xd00fffff]
pci 0000:00:02.0: reg 14: [io  0xf010-0xf017]
pci 0000:00:02.0: reg 18: [mem 0xc0000000-0xcfffffff]
pci 0000:00:02.0: reg 1c: [mem 0xd04c0000-0xd04fffff]
pci 0000:00:03.0: [8086:8182] type 0 class 0x000400
pci 0000:00:03.0: reg 10: [mem 0xd0400000-0xd047ffff]
pci 0000:00:03.0: reg 14: [io  0xf000-0xf007]
pci 0000:00:03.0: reg 18: [mem 0xb0000000-0xbfffffff]
pci 0000:00:03.0: reg 1c: [mem 0x00200000-0x0023ffff]
pci 0000:00:17.0: [8086:8184] type 1 class 0x000604
pci 0000:00:17.0: PME# supported from D0 D3hot D3cold
pci 0000:00:17.0: PME# disabled
pci 0000:00:18.0: [8086:8185] type 1 class 0x000604
pci 0000:00:18.0: PME# supported from D0 D3hot D3cold
pci 0000:00:18.0: PME# disabled
pci 0000:00:1a.0: [8086:8181] type 1 class 0x000604
pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.0: PME# disabled
pci 0000:00:1b.0: [8086:811b] type 0 class 0x000403
pci 0000:00:1b.0: reg 10: [mem 0xd0500000-0xd0503fff 64bit]
pci 0000:00:1b.0: PME# supported from D0 D3hot
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1f.0: [8086:8186] type 0 class 0x000601
pci 0000:01:00.0: [8086:0082] type 0 class 0x000280
pci 0000:01:00.0: reg 10: [mem 0xd0300000-0xd0301fff 64bit]
pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
pci 0000:01:00.0: PME# disabled
pci 0000:00:17.0: PCI bridge to [bus 01-01]
pci 0000:00:17.0:   bridge window [io  0xf000-0x0000] (disabled)
pci 0000:00:17.0:   bridge window [mem 0xd0300000-0xd03fffff]
pci 0000:00:17.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci 0000:00:18.0: PCI bridge to [bus 02-02]
pci 0000:00:18.0:   bridge window [io  0xf000-0x0000] (disabled)
pci 0000:00:18.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
pci 0000:00:18.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci 0000:03:00.0: [8086:8800] type 1 class 0x000604
pci 0000:03:00.0: reg 38: [mem 0xd0200000-0xd020ffff pref]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot D3cold
pci 0000:03:00.0: PME# disabled
pci 0000:00:1a.0: PCI bridge to [bus 03-04]
pci 0000:00:1a.0:   bridge window [io  0xe000-0xefff]
pci 0000:00:1a.0:   bridge window [mem 0xd0100000-0xd02fffff]
pci 0000:00:1a.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci 0000:04:00.0: [8086:8801] type 0 class 0x00ff00
pci 0000:04:00.0: reg 14: [mem 0xd0159000-0xd01597ff]
pci 0000:04:00.0: reg 30: [mem 0xd0120000-0xd013ffff pref]
pci 0000:04:00.1: [8086:8802] type 0 class 0x000200
pci 0000:04:00.1: reg 10: [io  0xe020-0xe03f]
pci 0000:04:00.1: reg 14: [mem 0xd0158000-0xd01581ff]
pci 0000:04:00.1: PME# supported from D0
pci 0000:04:00.1: PME# disabled
pci 0000:04:00.2: [8086:8803] type 0 class 0x00ff00
pci 0000:04:00.2: reg 14: [mem 0xd0157000-0xd015703f]
pci 0000:04:00.2: PME# supported from D0
pci 0000:04:00.2: PME# disabled
pci 0000:04:02.0: [8086:8804] type 0 class 0x000c03
pci 0000:04:02.0: reg 10: [mem 0xd0156000-0xd01560ff]
pci 0000:04:02.0: PME# supported from D0 D3hot
pci 0000:04:02.0: PME# disabled
pci 0000:04:02.1: [8086:8805] type 0 class 0x000c03
pci 0000:04:02.1: reg 10: [mem 0xd0155000-0xd01550ff]
pci 0000:04:02.1: PME# supported from D0 D3hot
pci 0000:04:02.1: PME# disabled
pci 0000:04:02.2: [8086:8806] type 0 class 0x000c03
pci 0000:04:02.2: reg 10: [mem 0xd0154000-0xd01540ff]
pci 0000:04:02.2: PME# supported from D0 D3hot
pci 0000:04:02.2: PME# disabled
pci 0000:04:02.3: [8086:8807] type 0 class 0x000c03
pci 0000:04:02.3: reg 10: [mem 0xd0153000-0xd01530ff]
pci 0000:04:02.3: PME# supported from D0 D3hot
pci 0000:04:02.3: PME# disabled
pci 0000:04:02.4: [8086:8808] type 0 class 0x000c03
pci 0000:04:02.4: reg 14: [mem 0xd0140000-0xd0141fff]
pci 0000:04:02.4: PME# supported from D0
pci 0000:04:02.4: PME# disabled
pci 0000:04:04.0: [8086:8809] type 0 class 0x000805
pci 0000:04:04.0: reg 10: [mem 0xd0152000-0xd01521ff]
pci 0000:04:04.1: [8086:880a] type 0 class 0x000805
pci 0000:04:04.1: reg 10: [mem 0xd0151000-0xd01511ff]
pci 0000:04:06.0: [8086:880b] type 0 class 0x000106
pci 0000:04:06.0: reg 20: [io  0xe000-0xe01f]
pci 0000:04:06.0: reg 24: [mem 0xd0150000-0xd01503ff]
pci 0000:04:06.0: reg 30: [mem 0xd0100000-0xd011ffff pref]
pci 0000:04:08.0: [8086:880c] type 0 class 0x000c03
pci 0000:04:08.0: reg 10: [mem 0xd014f000-0xd014f0ff]
pci 0000:04:08.0: PME# supported from D0 D3hot
pci 0000:04:08.0: PME# disabled
pci 0000:04:08.1: [8086:880d] type 0 class 0x000c03
pci 0000:04:08.1: reg 10: [mem 0xd014e000-0xd014e0ff]
pci 0000:04:08.1: PME# supported from D0 D3hot
pci 0000:04:08.1: PME# disabled
pci 0000:04:08.2: [8086:880e] type 0 class 0x000c03
pci 0000:04:08.2: reg 10: [mem 0xd014d000-0xd014d0ff]
pci 0000:04:08.2: PME# supported from D0 D3hot
pci 0000:04:08.2: PME# disabled
pci 0000:04:08.3: [8086:880f] type 0 class 0x000c03
pci 0000:04:08.3: reg 10: [mem 0xd014c000-0xd014c0ff]
pci 0000:04:08.3: PME# supported from D0 D3hot
pci 0000:04:08.3: PME# disabled
pci 0000:04:0a.0: [8086:8810] type 0 class 0x00ff00
pci 0000:04:0a.0: reg 14: [mem 0xd014b000-0xd014b0ff]
pci 0000:04:0a.1: [8086:8811] type 0 class 0x000700
pci 0000:04:0a.1: reg 10: [io  0xe070-0xe077]
pci 0000:04:0a.1: reg 14: [mem 0xd014a000-0xd014a00f]
pci 0000:04:0a.1: PME# supported from D0
pci 0000:04:0a.1: PME# disabled
pci 0000:04:0a.2: [8086:8812] type 0 class 0x000700
pci 0000:04:0a.2: reg 10: [io  0xe060-0xe067]
pci 0000:04:0a.2: reg 14: [mem 0xd0149000-0xd014900f]
pci 0000:04:0a.3: [8086:8813] type 0 class 0x000700
pci 0000:04:0a.3: reg 10: [io  0xe050-0xe057]
pci 0000:04:0a.3: reg 14: [mem 0xd0148000-0xd014800f]
pci 0000:04:0a.4: [8086:8814] type 0 class 0x000700
pci 0000:04:0a.4: reg 10: [io  0xe040-0xe047]
pci 0000:04:0a.4: reg 14: [mem 0xd0147000-0xd014700f]
pci 0000:04:0c.0: [8086:8815] type 0 class 0x00ff00
pci 0000:04:0c.0: reg 14: [mem 0xd0146000-0xd01460ff]
pci 0000:04:0c.1: [8086:8816] type 0 class 0x000c80
pci 0000:04:0c.1: reg 14: [mem 0xd0145000-0xd014501f]
pci 0000:04:0c.2: [8086:8817] type 0 class 0x000c80
pci 0000:04:0c.2: reg 14: [mem 0xd0144000-0xd01440ff]
pci 0000:04:0c.3: [8086:8818] type 0 class 0x000c09
pci 0000:04:0c.3: reg 14: [mem 0xd0143000-0xd01431ff]
pci 0000:04:0c.4: [8086:8819] type 0 class 0x00ff00
pci 0000:04:0c.4: reg 14: [mem 0xd0142000-0xd01420ff]
pci 0000:03:00.0: PCI bridge to [bus 04-04]
pci 0000:03:00.0:   bridge window [io  0xe000-0xefff]
pci 0000:03:00.0:   bridge window [mem 0xd0100000-0xd01fffff]
pci 0000:03:00.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P1P1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P3P1._PRT]
 pci0000:00: Unable to request _OSC control (_OSC support mask: 0x0f)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *7 10 11 12 14)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14) *0, disabled.
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:02.0
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Advanced Linux Sound Architecture Driver Version 1.0.24.
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
pci 0000:00:03.0: no compatible bridge window for [mem 0x00200000-0x0023ffff]
reserve RAM buffer: 000000000009e000 - 000000000009ffff 
reserve RAM buffer: 000000003f384000 - 000000003fffffff 
reserve RAM buffer: 000000003f6f0000 - 000000003fffffff 
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:00: [bus 00-ff]
pnp 00:00: [io  0x0cf8-0x0cff]
pnp 00:00: [io  0x0000-0x0cf7 window]
pnp 00:00: [io  0x0d00-0xffff window]
pnp 00:00: [mem 0x000a0000-0x000bffff window]
pnp 00:00: [mem 0x00000000 window]
pnp 00:00: [mem 0x40000000-0xffffffff window]
pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
pnp 00:01: [mem 0xe0000000-0xefffffff]
pnp 00:01: [mem 0x3f700000-0x3f7fffff]
pnp 00:01: [mem 0x3f800000-0x3fffffff]
pnp 00:01: [mem 0xfee00000-0xfeefffff]
system 00:01: [mem 0xe0000000-0xefffffff] has been reserved
system 00:01: [mem 0x3f700000-0x3f7fffff] has been reserved
system 00:01: [mem 0x3f800000-0x3fffffff] has been reserved
system 00:01: [mem 0xfee00000-0xfeefffff] has been reserved
system 00:01: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp 00:02: [io  0x0000-0xffffffff disabled]
pnp 00:02: [io  0x0a00-0x0a0f]
pnp 00:02: [io  0x0000-0xffffffff disabled]
pnp 00:02: [io  0xffff]
pnp 00:02: [io  0xffff]
system 00:02: [io  0x0a00-0x0a0f] has been reserved
system 00:02: [io  0xffff] has been reserved
system 00:02: [io  0xffff] has been reserved
system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:03: [dma 4]
pnp 00:03: [io  0x0000-0x000f]
pnp 00:03: [io  0x0081-0x0083]
pnp 00:03: [io  0x0087]
pnp 00:03: [io  0x0089-0x008b]
pnp 00:03: [io  0x008f]
pnp 00:03: [io  0x00c0-0x00df]
pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
pnp 00:04: [io  0x0070-0x0077]
pnp 00:04: [irq 8]
pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:05: [io  0x0061]
pnp 00:05: Plug and Play ACPI device, IDs PNP0800 (active)
pnp 00:06: [io  0x0010-0x001f]
pnp 00:06: [io  0x0022-0x003f]
pnp 00:06: [io  0x0044-0x004d]
pnp 00:06: [io  0x0050-0x005e]
pnp 00:06: [io  0x0062-0x0063]
pnp 00:06: [io  0x0065-0x006f]
pnp 00:06: [io  0x0072-0x007f]
pnp 00:06: [io  0x0080]
pnp 00:06: [io  0x0084-0x0086]
pnp 00:06: [io  0x0088]
pnp 00:06: [io  0x008c-0x008e]
pnp 00:06: [io  0x0090-0x009f]
pnp 00:06: [io  0x00a2-0x00bf]
pnp 00:06: [io  0x00e0-0x00ef]
pnp 00:06: [io  0x04d0-0x04d1]
system 00:06: [io  0x04d0-0x04d1] has been reserved
system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:07: [io  0x00f0-0x00ff]
pnp 00:07: [irq 13]
pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active)
pnp 00:08: [io  0x0900-0x097f]
pnp 00:08: [io  0x09c0-0x09ff]
pnp 00:08: [io  0x0480-0x04bf]
pnp 00:08: [mem 0xfec00000-0xfec85fff]
pnp 00:08: [mem 0xfed1c000-0xfed1ffff]
pnp 00:08: [mem 0x000c0000-0x000dffff]
pnp 00:08: [mem 0x000e0000-0x000effff]
pnp 00:08: [mem 0x000f0000-0x000fffff]
pnp 00:08: [mem 0xff800000-0xffffffff]
system 00:08: [io  0x0900-0x097f] has been reserved
system 00:08: [io  0x09c0-0x09ff] has been reserved
system 00:08: [io  0x0480-0x04bf] has been reserved
system 00:08: [mem 0xfec00000-0xfec85fff] could not be reserved
system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
system 00:08: [mem 0x000c0000-0x000dffff] could not be reserved
system 00:08: [mem 0x000e0000-0x000effff] could not be reserved
system 00:08: [mem 0x000f0000-0x000fffff] could not be reserved
system 00:08: [mem 0xff800000-0xffffffff] could not be reserved
system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp 00:09: [mem 0xfed00000-0xfed003ff]
pnp 00:09: Plug and Play ACPI device, IDs PNP0103 (active)
pnp 00:0a: [mem 0x3f6f0000-0x3f6fffff]
system 00:0a: [mem 0x3f6f0000-0x3f6fffff] has been reserved
system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
Switching to clocksource acpi_pm
PCI: max bus depth: 2 pci_try_num: 3
pci 0000:00:03.0: BAR 3: assigned [mem 0x40000000-0x4003ffff]
pci 0000:00:03.0: BAR 3: set to [mem 0x40000000-0x4003ffff] (PCI address [0x40000000-0x4003ffff])
pci 0000:00:1a.0: BAR 9: assigned [mem 0x40100000-0x402fffff pref]
Switched to NOHz mode on CPU #0
Switched to NOHz mode on CPU #1
pci 0000:00:18.0: BAR 8: assigned [mem 0x40300000-0x404fffff]
pci 0000:00:18.0: BAR 9: assigned [mem 0x40500000-0x406fffff pref]
pci 0000:00:18.0: BAR 7: assigned [io  0x1000-0x1fff]
pci 0000:00:17.0: BAR 9: assigned [mem 0x40700000-0x408fffff pref]
pci 0000:00:17.0: BAR 7: assigned [io  0x2000-0x2fff]
pci 0000:00:17.0: PCI bridge to [bus 01-01]
pci 0000:00:17.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:17.0:   bridge window [mem 0xd0300000-0xd03fffff]
pci 0000:00:17.0:   bridge window [mem 0x40700000-0x408fffff pref]
pci 0000:00:18.0: PCI bridge to [bus 02-02]
pci 0000:00:18.0:   bridge window [io  0x1000-0x1fff]
pci 0000:00:18.0:   bridge window [mem 0x40300000-0x404fffff]
pci 0000:00:18.0:   bridge window [mem 0x40500000-0x406fffff pref]
pci 0000:03:00.0: PCI bridge to [bus 04-04]
pci 0000:03:00.0:   bridge window [io  0xe000-0xefff]
pci 0000:03:00.0:   bridge window [mem 0xd0100000-0xd01fffff]
pci 0000:03:00.0:   bridge window [mem pref disabled]
pci 0000:00:1a.0: PCI bridge to [bus 03-04]
pci 0000:00:1a.0:   bridge window [io  0xe000-0xefff]
pci 0000:00:1a.0:   bridge window [mem 0xd0100000-0xd02fffff]
pci 0000:00:1a.0:   bridge window [mem 0x40100000-0x402fffff pref]
pci 0000:00:17.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:17.0: setting latency timer to 64
pci 0000:00:18.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:18.0: setting latency timer to 64
pci 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1a.0: setting latency timer to 64
pci 0000:03:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
pci 0000:03:00.0: setting latency timer to 64
pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0x40000000-0xffffffff]
pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
pci_bus 0000:01: resource 1 [mem 0xd0300000-0xd03fffff]
pci_bus 0000:01: resource 2 [mem 0x40700000-0x408fffff pref]
pci_bus 0000:02: resource 0 [io  0x1000-0x1fff]
pci_bus 0000:02: resource 1 [mem 0x40300000-0x404fffff]
pci_bus 0000:02: resource 2 [mem 0x40500000-0x406fffff pref]
pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
pci_bus 0000:03: resource 1 [mem 0xd0100000-0xd02fffff]
pci_bus 0000:03: resource 2 [mem 0x40100000-0x402fffff pref]
pci_bus 0000:04: resource 0 [io  0xe000-0xefff]
pci_bus 0000:04: resource 1 [mem 0xd0100000-0xd01fffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
pci 0000:00:02.0: Boot video device
PCI: CLS 64 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 5500k freed
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
msgmni has been set to 1733
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pch_gpio 0000:04:00.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
pcieport 0000:00:17.0: setting latency timer to 64
pcieport 0000:00:18.0: setting latency timer to 64
pcieport 0000:00:1a.0: setting latency timer to 64
vesafb: mode is 1024x768x32, linelength=4096, pages=0
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
vesafb: framebuffer at 0x3f800000, mapped to 0xf8080000, using 6144k, total 7872k
fbcon: VESA VGA (fb0) is primary device
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
intel_idle: MWAIT substates: 0x3020220
intel_idle: v0.4 model 0x26
intel_idle: lapic_timer_reliable_states 0x2
Marking TSC unstable due to TSC halts in idle states deeper than C2
ACPI: AC Adapter [ADP1] (on-line)
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
ACPI: Power Button [PWRF]
ACPI Error: Could not enable PowerButton event (20110413/evxfevnt-198)
ACPI Warning: Could not enable fixed event 0x2 (20110413/evxface-197)
button: probe of LNXPWRBN:00 failed with error -22
ACPI: acpi_idle yielding to intel_idle
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (68 C)
pch-dma 0000:04:0a.0: PCI INT B -> GSI 18 (level, low) -> IRQ 18
pch-dma 0000:04:0a.0: setting latency timer to 64
pch-dma 0000:04:0c.0: PCI INT C -> GSI 17 (level, low) -> IRQ 17
pch-dma 0000:04:0c.0: setting latency timer to 64
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial 0000:04:0a.1: PCI INT B -> GSI 18 (level, low) -> IRQ 18
serial 0000:04:0a.1: PCI INT B disabled
serial 0000:04:0a.2: PCI INT B -> GSI 18 (level, low) -> IRQ 18
serial 0000:04:0a.2: PCI INT B disabled
serial 0000:04:0a.3: PCI INT B -> GSI 18 (level, low) -> IRQ 18
serial 0000:04:0a.3: PCI INT B disabled
serial 0000:04:0a.4: PCI INT B -> GSI 18 (level, low) -> IRQ 18
serial 0000:04:0a.4: PCI INT B disabled
pch_uart 0000:04:0a.1: PCI INT B -> GSI 18 (level, low) -> IRQ 18
0000:04:0a.1: ttyPCH0 at I/O 0xe070 (irq = 18) is a pch_uart
pch_uart 0000:04:0a.2: PCI INT B -> GSI 18 (level, low) -> IRQ 18
0000:04:0a.2: ttyPCH1 at I/O 0xe060 (irq = 18) is a pch_uart
pch_uart 0000:04:0a.3: PCI INT B -> GSI 18 (level, low) -> IRQ 18
0000:04:0a.3: ttyPCH2 at I/O 0xe050 (irq = 18) is a pch_uart
pch_uart 0000:04:0a.4: PCI INT B -> GSI 18 (level, low) -> IRQ 18
0000:04:0a.4: ttyPCH3 at I/O 0xe040 (irq = 18) is a pch_uart
Linux agpgart interface v0.103
[drm] Initialized drm 1.1.0 20060810
brd: module loaded
loop: module loaded
pch_phub 0000:04:00.0: Invalid ROM contents
ahci 0000:04:06.0: version 3.0
ahci 0000:04:06.0: PCI INT D -> GSI 16 (level, low) -> IRQ 16
ahci: SSS flag set, parallel bus scan disabled
ahci 0000:04:06.0: AHCI 0001.0100 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
ahci 0000:04:06.0: flags: ncq sntf stag pm led clo only pmp pio slum part ccc 
ahci 0000:04:06.0: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
ata1: SATA max UDMA/133 abar m1024@0xd0150000 port 0xd0150100 irq 16
ata2: SATA max UDMA/133 abar m1024@0xd0150000 port 0xd0150180 irq 16
pch_spi 0000:04:0c.1: PCI INT C -> GSI 17 (level, low) -> IRQ 17
e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
e1000: Copyright (c) 1999-2006 Intel Corporation.
e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
CAN device driver interface
pch_can 0000:04:0c.3: PCI INT C -> GSI 17 (level, low) -> IRQ 17
pch_can 0000:04:0c.3: (unregistered net_device): PCH CAN opened without MSI
e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
e100: Copyright(c) 1999-2006 Intel Corporation
usbcore: registered new interface driver kaweth
pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new interface driver pegasus
ata1: SATA link down (SStatus 0 SControl 300)
usbcore: registered new interface driver asix
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver dm9601
usbcore: registered new interface driver smsc75xx
usbcore: registered new interface driver smsc95xx
usbcore: registered new interface driver net1080
usbcore: registered new interface driver cdc_subset
usbcore: registered new interface driver zaurus
usbcore: registered new interface driver MOSCHIP usb-ethernet driver
usbcore: registered new interface driver int51x1
cdc_ncm: 04-Aug-2011
usbcore: registered new interface driver cdc_ncm
console [netcon0] enabled
netconsole: network logging started
pch_gbe 0000:04:00.1: PCI INT A -> GSI 19 (level, low) -> IRQ 19
ata2: SATA link down (SStatus 0 SControl 300)
pch_gbe 0000:04:00.1: setting latency timer to 64
pch_gbe 0000:04:00.1: MAC address : 00:b3:38:00:04:1a
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:04:02.3: PCI INT B -> GSI 18 (level, low) -> IRQ 18
ehci_hcd 0000:04:02.3: setting latency timer to 64
ehci_hcd 0000:04:02.3: EHCI Host Controller
ehci_hcd 0000:04:02.3: new USB bus registered, assigned bus number 1
ehci_hcd 0000:04:02.3: cache line size of 64 is not supported
ehci_hcd 0000:04:02.3: irq 18, io mem 0xd0153000
ehci_hcd 0000:04:02.3: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ehci_hcd 0000:04:08.3: PCI INT A -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:04:08.3: setting latency timer to 64
ehci_hcd 0000:04:08.3: EHCI Host Controller
ehci_hcd 0000:04:08.3: new USB bus registered, assigned bus number 2
ehci_hcd 0000:04:08.3: cache line size of 64 is not supported
ehci_hcd 0000:04:08.3: irq 19, io mem 0xd014c000
ehci_hcd 0000:04:08.3: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci_hcd 0000:04:02.0: PCI INT B -> GSI 18 (level, low) -> IRQ 18
ohci_hcd 0000:04:02.0: setting latency timer to 64
ohci_hcd 0000:04:02.0: OHCI Host Controller
ohci_hcd 0000:04:02.0: new USB bus registered, assigned bus number 3
ohci_hcd 0000:04:02.0: irq 18, io mem 0xd0156000
usb 1-2: new high speed USB device number 2 using ehci_hcd
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 1 port detected
ohci_hcd 0000:04:02.1: PCI INT B -> GSI 18 (level, low) -> IRQ 18
ohci_hcd 0000:04:02.1: setting latency timer to 64
ohci_hcd 0000:04:02.1: OHCI Host Controller
ohci_hcd 0000:04:02.1: new USB bus registered, assigned bus number 4
ohci_hcd 0000:04:02.1: irq 18, io mem 0xd0155000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 1 port detected
ohci_hcd 0000:04:02.2: PCI INT B -> GSI 18 (level, low) -> IRQ 18
ohci_hcd 0000:04:02.2: setting latency timer to 64
ohci_hcd 0000:04:02.2: OHCI Host Controller
ohci_hcd 0000:04:02.2: new USB bus registered, assigned bus number 5
ohci_hcd 0000:04:02.2: irq 18, io mem 0xd0154000
hub 5-0:1.0: USB hub found
usb 1-2: MAC-Address: 0x02:0x80:0x37:0xec:0x02:0x00
cdc_ncm 1-2:1.6: usb0: register 'cdc_ncm' at usb-0000:04:02.3-2, CDC NCM, 02:80:37:ec:02:00
hub 5-0:1.0: 1 port detected
ohci_hcd 0000:04:08.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
ohci_hcd 0000:04:08.0: setting latency timer to 64
ohci_hcd 0000:04:08.0: OHCI Host Controller
ohci_hcd 0000:04:08.0: new USB bus registered, assigned bus number 6
ohci_hcd 0000:04:08.0: irq 19, io mem 0xd014f000
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 1 port detected
ohci_hcd 0000:04:08.1: PCI INT A -> GSI 19 (level, low) -> IRQ 19
usb 2-3: new high speed USB device number 4 using ehci_hcd
ohci_hcd 0000:04:08.1: setting latency timer to 64
ohci_hcd 0000:04:08.1: OHCI Host Controller
ohci_hcd 0000:04:08.1: new USB bus registered, assigned bus number 7
ohci_hcd 0000:04:08.1: irq 19, io mem 0xd014e000
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 1 port detected
ohci_hcd 0000:04:08.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
ohci_hcd 0000:04:08.2: setting latency timer to 64
ohci_hcd 0000:04:08.2: OHCI Host Controller
ohci_hcd 0000:04:08.2: new USB bus registered, assigned bus number 8
ohci_hcd 0000:04:08.2: irq 19, io mem 0xd014d000
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 1 port detected
usb 6-1: new low speed USB device number 2 using ohci_hcd
uhci_hcd: USB Universal Host Controller Interface driver
Initializing USB Mass Storage driver...
scsi2 : usb-storage 2-3:1.0
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
pch_udc 0000:04:02.4: PCI INT B -> GSI 18 (level, low) -> IRQ 18
pch_udc 0000:04:02.4: setting latency timer to 64
pch_udc 0000:04:02.4: cache line size of 64 is not supported
i8042: PNP: No PS/2 controller found. Probing ports directly.
i8042: No controller found
mousedev: PS/2 mouse device common for all mice
i2c_eg20t 0000:04:0c.2: PCI INT C -> GSI 17 (level, low) -> IRQ 17
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
md: raid10 personality registered for level 10
md: multipath personality registered for level -4
md: faulty personality registered for level -5
device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com
usb 7-1: new full speed USB device number 2 using ohci_hcd
cpuidle: using governor ladder
cpuidle: using governor menu
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pci 0000:04:04.0: SDHCI controller found [8086:8809] (rev 1)
sdhci-pci 0000:04:04.0: PCI INT C -> GSI 17 (level, low) -> IRQ 17
sdhci-pci 0000:04:04.0: Invalid iomem size. You may experience problems.
sdhci-pci 0000:04:04.0: setting latency timer to 64
Registered led device: mmc0::
mmc0: SDHCI controller on PCI [0000:04:04.0] using DMA
sdhci-pci 0000:04:04.1: SDHCI controller found [8086:880a] (rev 1)
sdhci-pci 0000:04:04.1: PCI INT C -> GSI 17 (level, low) -> IRQ 17
sdhci-pci 0000:04:04.1: Invalid iomem size. You may experience problems.
sdhci-pci 0000:04:04.1: setting latency timer to 64
Registered led device: mmc1::
mmc1: SDHCI controller on PCI [0000:04:04.1] using DMA
EFI Variables Facility v0.08 2004-May-17
input: LiteON HP Basic USB Keyboard as /devices/pci0000:00/0000:00:1a.0/0000:03:00.0/0000:04:08.0/usb6/6-1/6-1:1.0/input/input2
generic-usb 0003:03F0:0324.0001: input: USB HID v1.00 Keyboard [LiteON HP Basic USB Keyboard] on usb-0000:04:08.0-1/input0
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
HDA Intel 0000:00:1b.0: setting latency timer to 64
hda_codec: ALC262: SKU not ready 0x00000100
mmc1: new SDHC card at address b368
mmcblk0: mmc1:b368 USD   3.75 GiB 
 mmcblk0: p1
hda_codec: ALC262: BIOS auto-probing.
scsi 2:0:0:0: Direct-Access     Kingston DataTraveler 160 PMAP PQ: 0 ANSI: 0 CCS
sd 2:0:0:0: Attached scsi generic sg0 type 0
ALSA device list:
  #0: HDA Intel MID at 0xd0500000 irq 16
oprofile: using NMI interrupt.
TCP cubic registered
NET: Registered protocol family 17
can: controller area network core (rev 20090105 abi 8)
NET: Registered protocol family 29
Registering the dns_resolver key type
Using IPI No-Shortcut mode
registered taskstats version 1
sd 2:0:0:0: [sda] 62611456 512-byte logical blocks: (32.0 GB/29.8 GiB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: 23 00 00 00
sd 2:0:0:0: [sda] No Caching mode page present
sd 2:0:0:0: [sda] Assuming drive cache: write through
sd 2:0:0:0: [sda] No Caching mode page present
sd 2:0:0:0: [sda] Assuming drive cache: write through
 sda:
sd 2:0:0:0: [sda] No Caching mode page present
sd 2:0:0:0: [sda] Assuming drive cache: write through
sd 2:0:0:0: [sda] Attached SCSI removable disk
Freeing unused kernel memory: 496k freed
udev[51]: starting version 164
EXT3-fs: barriers not enabled
EXT3-fs (mmcblk0p1): warning: maximal mount count reached, running e2fsck is recommended
kjournald starting.  Commit interval 5 seconds
EXT3-fs (mmcblk0p1): using internal journal
EXT3-fs (mmcblk0p1): recovery complete
EXT3-fs (mmcblk0p1): mounted filesystem with ordered data mode
EXT3-fs: barriers not enabled
kjournald starting.  Commit interval 5 seconds
EXT3-fs (loop0): using internal journal
EXT3-fs (loop0): recovery complete
EXT3-fs (loop0): mounted filesystem with ordered data mode
udev[542]: starting version 164
cfg80211: Calling CRDA to update world regulatory domain
cdc_acm 1-2:1.1: ttyACM0: USB ACM device
cdc_acm 1-2:1.3: ttyACM1: USB ACM device
cdc_wdm 1-2:1.5: cdc-wdm0: USB WDM device
cdc_wdm 1-2:1.8: cdc-wdm1: USB WDM device
usbcore: registered new interface driver cdc_wdm
cdc_acm 1-2:1.9: ttyACM2: USB ACM device
cdc_acm 7-1:1.0: This device cannot do calls on its own. It is not a modem.
cdc_acm 7-1:1.0: ttyACM3: USB ACM device
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
iwlagn: Copyright(c) 2003-2011 Intel Corporation
iwlagn 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
iwlagn 0000:01:00.0: setting latency timer to 64
iwlagn 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0
iwlagn 0000:01:00.0: device EEPROM VER=0x715, CALIB=0x6
iwlagn 0000:01:00.0: Device SKU: 0Xb
iwlagn 0000:01:00.0: Valid Tx ant: 0X3, Valid Rx ant: 0X3
iwlagn 0000:01:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
iwlagn 0000:01:00.0: loaded firmware version 17.168.5.3 build 42301
Registered led device: phy0-led
ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
NET: Registered protocol family 10
ADDRCONF(NETDEV_UP): eth0: link is not ready
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
ADDRCONF(NETDEV_UP): usb0: link is not ready
cdc_ncm: usb0: network connection: disconnected
pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:02.0: setting latency timer to 64
VGA arbiter detected; disabling legacy VGA decoding on SDVO device
GMMADR(region 0) start: 0xc0000000 (256M).
GTTADR(region 3) start: 0xd04c0000 (can map 256M RAM), and actual RAM base 0x3ffc0000.
Stolen memory information 
       base in RAM: 0x3f800000 
       size: 7932K, calculated by (GTT RAM base) - (Stolen base)
       size: 8M (dvmt mode=3)
Set up 1983 stolen pages starting at 0x0003f800, GTT offset 0K
[drm] Initialized emgd 1.0.0 20100723 for 0000:00:02.0 on minor 0
[EMGD] drm_init() returning 0

Comment 12 Edwin Zhai 2012-02-29 02:39:54 UTC

Meego have similar bug
https://bugs.meego.com/show_bug.cgi?format=multiple&id=17265

You guys can check.

Comment 13 Tom Zanussi 2012-02-29 03:53:57 UTC

The Meego bug report states that this problem shouldn't be seen if:

Option     "PcfVersion"    "1792"

Which I don't believe is the case, but have no xorg.conf to verify.  Also what display is being used?

Comment 14 Edwin Zhai 2012-02-29 06:39:59 UTC

(In reply to comment #13)
> The Meego bug report states that this problem shouldn't be seen if:
> 
> Option     "PcfVersion"    "1792"
> 
> Which I don't believe is the case, but have no xorg.conf to verify.  Also what
> display is being used?

We already have this. 

Display is HP LCD? Yilong can provide info of display. It worked in M2.

Thanks,
Edwin

Comment 15 yilong, sun 2012-02-29 06:56:42 UTC

Display is HP 2309p.
File xorg.conf context as follows:
##
## X Config options generated from CED
## x11 conf skeleton
## DriverVer=
##

Section "Screen"
    Identifier    "Screen0"
    Device        "IntelEMGD-0"
    Monitor       "Monitor0"
    SubSection    "Display"
    EndSubSection
EndSection

# Primary (First/only) display
Section "Device"
    Identifier "IntelEMGD-0"
    Driver     "emgd"
    VendorName "Intel(R) DEG"
    BoardName  "Embedded Graphics"
    BusID      "0:2:0"
    Screen      0
    Option     "PcfVersion"            "1792"
    Option     "ConfigId"              "1"
    Option     "ALL/1/name"                   "e6xx"
    Option     "ALL/1/General/PortOrder"      "32400"
    Option     "ALL/1/General/DisplayConfig"  "1"
    Option     "ALL/1/General/DisplayDetect"  "1"
    Option     "ALL/1/General/TuningWA" "1"
    Option     "ALL/1/Port/4/General/name"           "lvds"
    Option     "ALL/1/Port/4/General/EdidAvail"      "3"
    Option     "ALL/1/Port/4/General/EdidNotAvail"   "1"
    Option     "ALL/1/Port/4/General/Rotation"       "0"
    Option     "ALL/1/Port/4/General/Edid"           "0"
EndSection

Section "ServerLayout"
    Identifier     "Default Layout"
    Screen 0       "Screen0" 0 0
   # InputDevice    "Mouse0" "CorePointer"
   # InputDevice    "Keyboard0" "CoreKeyboard"
   # InputDevice    "DevInputMice" "SendCoreEvents"
EndSection

Section "ServerFlags"
    Option        "DontZap"  "0"
    Option        "AutoAddDevices"  "False"
EndSection

Comment 16 Darren Hart 2012-03-10 01:27:45 UTC

As of today with current poky/master and meta-intel/master:

OE Build Configuration:
BB_VERSION        = "1.15.1"
TARGET_ARCH       = "i586"
TARGET_OS         = "linux"
MACHINE           = "fri2"
DISTRO            = "poky"
DISTRO_VERSION    = "1.1+snapshot-20120310"
TUNE_FEATURES     = "m32 core2"
TARGET_FPU        = ""
meta
meta-yocto        = "master:7eb3440ac5152cba8940f6317df236bbc9aaef2f"
meta-intel
meta-fri2         = "master:d9132cc66316be45f44beeea6eba734bb3ab337d"
meta-kernel-dev   = "master:a521d099327773574e26701397a2c0bc6fd66fd2"

The fri2 boots to a Sato desktop with the linux-yocto-3.0 kernel. Testing 3.2 now.

Comment 17 Darren Hart 2012-03-10 04:23:40 UTC

As 3.2 doesn't have emgd-1.10 support yet, I can't test this. From what I can tell this bug can no longer be reproduced on fri2.

Comment 18 Tom Zanussi 2012-03-10 04:39:42 UTC

(In reply to comment #17)
> As 3.2 doesn't have emgd-1.10 support yet, I can't test this. From what I can
> tell this bug can no longer be reproduced on fri2.

If you want, you can try this branch: 

http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-2.6.37-contrib/log/?h=tzanussi/linux-yocto-3.2/emgd-1.10

It's emgd-1.10 for 3.2 and works fine for me, I just am not ready to push the 3.2 stuff yet, but this is what I'll be getting merged...

Comment 19 Darren Hart 2012-03-12 18:44:23 UTC

This also works for me using the new emgd-1.10 branch on 3.2. I'll be pushing fri2 BSP changes shortly. I'm marking this as WORKSFORME (as I opened this bug specifically for the fri2.