Bug 54951 - New Elantech Touchpad has no support
Summary: New Elantech Touchpad has no support
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Input Devices (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: drivers_input-devices
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-03-07 19:15 UTC by Nik Martin
Modified: 2017-11-03 05:20 UTC (History)
9 users (show)

See Also:
Kernel Version: 3.8.2
Tree: Mainline
Regression: No


Attachments
dmesg output (61.63 KB, text/plain)
2017-11-02 22:39 UTC, Vidar Braut Haarr
Details

Description Nik Martin 2013-03-07 19:15:42 UTC
I have a new laptop from a company called Avatar, model AVIU-145A2.  It has a new Elan Tech touchpad that has several new features, like multi-touch, swipe-from-edge gestures, corner tapping, continuous scrolling, etc.  On the mainline 3.8.2 kernel, the touchpad works, but is detected as a normal mouse, and every few seconds when the touchpad is being used, this is output in /var/log/syslog:

Mar  7 13:10:35 nik-ub kernel: [ 5399.673945] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio2/input/input1583
Mar  7 13:10:37 nik-ub kernel: [ 5401.911382] psmouse serio2: elantech: assuming hardware version 4 (with firmware version 0x361f00)
Mar  7 13:10:38 nik-ub kernel: [ 5402.111131] psmouse serio2: elantech: elantech_send_cmd query 0x02 failed.
Mar  7 13:10:38 nik-ub kernel: [ 5402.111145] psmouse serio2: elantech: failed to query capabilities.
Mar  7 13:10:38 nik-ub kernel: [ 5402.317088] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio2/input/input1584
Mar  7 13:10:46 nik-ub kernel: [ 5410.257963] psmouse serio2: elantech: assuming hardware version 4 (with firmware version 0x361f00)
Mar  7 13:10:46 nik-ub kernel: [ 5410.457137] psmouse serio2: elantech: elantech_send_cmd query 0x02 failed.
Mar  7 13:10:46 nik-ub kernel: [ 5410.457152] psmouse serio2: elantech: failed to query capabilities.
Mar  7 13:10:46 nik-ub kernel: [ 5410.664026] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio2/input/input1585
Mar  7 13:10:51 nik-ub kernel: [ 5415.322523] psmouse serio2: elantech: assuming hardware version 4 (with firmware version 0x361f00)
Mar  7 13:10:51 nik-ub kernel: [ 5415.522072] psmouse serio2: elantech: elantech_send_cmd query 0x02 failed.
Mar  7 13:10:51 nik-ub kernel: [ 5415.522078] psmouse serio2: elantech: failed to query capabilities.
Mar  7 13:10:51 nik-ub kernel: [ 5415.726940] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio2/input/input1586

This is the output from xinput --list-props:

Device 'PS/2 Elantech Touchpad':
	Device Enabled (132):	1
	Coordinate Transformation Matrix (134):	1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
	Device Accel Profile (255):	0
	Device Accel Constant Deceleration (256):	1.000000
	Device Accel Adaptive Deceleration (257):	1.000000
	Device Accel Velocity Scaling (258):	10.000000
	Device Product ID (249):	2, 1
	Device Node (250):	"/dev/input/event5"
	Evdev Axis Inversion (259):	0, 0
	Evdev Axes Swap (261):	0
	Axis Labels (262):	"Rel X" (142), "Rel Y" (143)
	Button Labels (263):	"Button Left" (135), "Button Middle" (136), "Button Right" (137), "Button Wheel Up" (138), "Button Wheel Down" (139)
	Evdev Middle Button Emulation (264):	0
	Evdev Middle Button Timeout (265):	50
	Evdev Third Button Emulation (266):	0
	Evdev Third Button Emulation Timeout (267):	1000
	Evdev Third Button Emulation Button (268):	3
	Evdev Third Button Emulation Threshold (269):	20
	Evdev Wheel Emulation (270):	0
	Evdev Wheel Emulation Axes (271):	0, 0, 4, 5
	Evdev Wheel Emulation Inertia (272):	10
	Evdev Wheel Emulation Timeout (273):	200
	Evdev Wheel Emulation Button (274):	4
	Evdev Drag Lock Buttons (275):	0


The touchpad functions as a normal mouse, without any feautures, but tap-to-click is on, and is so sensitive, almost any touch of the touchpad causes a click event.
Comment 1 Stefan Valouch 2014-04-04 12:26:17 UTC
Same touchpad/firmware version on my Fujitsu Celsius H730 on kernel 3.14

Without CONFIG_MOUSE_PS2_ELANTECH, it works like you described just without hangs and dmesg output. I only see that output if CONFIG_MOUSE_PS2_ELANTECH is on, but then the touchpad does not work at all, same for the trackpoint and hardware mouse buttons. I have not tested yet if this is related to UEFI, which seems to be a problem for xhci_hcd on some machines.

Bug #48161 contains a patch, but that does not change anything for me.
Comment 2 Mateusz Jończyk 2014-08-10 09:27:31 UTC
Please gimme dmesg with i8042.debug=1
Comment 3 Mateusz Jończyk 2014-08-10 09:27:48 UTC
(warning: keystrokes will be logged)
Comment 4 Hugo P 2014-09-08 17:06:50 UTC
Hi I have the same machine than Nik Martin (AVATAR AVIU-145A2) and the same issue.

So I send you my "dmesg i8042.debug=1" (My kernel version is 3.13.0-35-generic

Thank for your help

Hugo Poissant

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.13.0-35-generic (buildd@panlong) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #62-Ubuntu SMP Fri Aug 15 01:58:42 UTC 2014 (Ubuntu 3.13.0-35.62-generic 3.13.11.6)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=87515d1a-8236-42d4-b0d1-91bd522043d3 ro quiet splash vt.handoff=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008ffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x00000000000bffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000c7b1ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c7b20000-0x00000000c7d21fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000c7d22000-0x00000000d836cfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d836d000-0x00000000d856cfff] type 20
[    0.000000] BIOS-e820: [mem 0x00000000d856d000-0x00000000daeeefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000daeef000-0x00000000daf9efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f80f8000-0x00000000f80f8fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021f5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.31 by Phoenix Technologies Ltd.
[    0.000000] efi:  ACPI=0xdaffe000  ACPI 2.0=0xdaffe014  SMBIOS=0xdae8b000 
[    0.000000] efi: mem00: type=3, attr=0xf, range=[0x0000000000000000-0x0000000000001000) (0MB)
[    0.000000] efi: mem01: type=7, attr=0xf, range=[0x0000000000001000-0x000000000005b000) (0MB)
[    0.000000] efi: mem02: type=4, attr=0xf, range=[0x000000000005b000-0x000000000005c000) (0MB)
[    0.000000] efi: mem03: type=3, attr=0xf, range=[0x000000000005c000-0x0000000000087000) (0MB)
[    0.000000] efi: mem04: type=4, attr=0xf, range=[0x0000000000087000-0x0000000000088000) (0MB)
[    0.000000] efi: mem05: type=3, attr=0xf, range=[0x0000000000088000-0x0000000000090000) (0MB)
[    0.000000] efi: mem06: type=0, attr=0xf, range=[0x0000000000090000-0x00000000000a0000) (0MB)
[    0.000000] efi: mem07: type=3, attr=0xf, range=[0x0000000000100000-0x0000000000110000) (0MB)
[    0.000000] efi: mem08: type=2, attr=0xf, range=[0x0000000000110000-0x0000000001511000) (20MB)
[    0.000000] efi: mem09: type=7, attr=0xf, range=[0x0000000001511000-0x0000000002000000) (10MB)
[    0.000000] efi: mem10: type=2, attr=0xf, range=[0x0000000002000000-0x0000000003401000) (20MB)
[    0.000000] efi: mem11: type=7, attr=0xf, range=[0x0000000003401000-0x0000000020000000) (459MB)
[    0.000000] efi: mem12: type=0, attr=0xf, range=[0x0000000020000000-0x0000000020200000) (2MB)
[    0.000000] efi: mem13: type=7, attr=0xf, range=[0x0000000020200000-0x0000000035b64000) (345MB)
[    0.000000] efi: mem14: type=2, attr=0xf, range=[0x0000000035b64000-0x0000000036daa000) (18MB)
[    0.000000] efi: mem15: type=7, attr=0xf, range=[0x0000000036daa000-0x0000000040004000) (146MB)
[    0.000000] efi: mem16: type=0, attr=0xf, range=[0x0000000040004000-0x0000000040005000) (0MB)
[    0.000000] efi: mem17: type=7, attr=0xf, range=[0x0000000040005000-0x000000009243e000) (1316MB)
[    0.000000] efi: mem18: type=2, attr=0xf, range=[0x000000009243e000-0x00000000c54f1000) (816MB)
[    0.000000] efi: mem19: type=4, attr=0xf, range=[0x00000000c54f1000-0x00000000c5511000) (0MB)
[    0.000000] efi: mem20: type=7, attr=0xf, range=[0x00000000c5511000-0x00000000c7936000) (36MB)
[    0.000000] efi: mem21: type=2, attr=0xf, range=[0x00000000c7936000-0x00000000c7b0a000) (1MB)
[    0.000000] efi: mem22: type=4, attr=0xf, range=[0x00000000c7b0a000-0x00000000c7b20000) (0MB)
[    0.000000] efi: mem23: type=0, attr=0xf, range=[0x00000000c7b20000-0x00000000c7d22000) (2MB)
[    0.000000] efi: mem24: type=4, attr=0xf, range=[0x00000000c7d22000-0x00000000c84e1000) (7MB)
[    0.000000] efi: mem25: type=7, attr=0xf, range=[0x00000000c84e1000-0x00000000c851e000) (0MB)
[    0.000000] efi: mem26: type=2, attr=0xf, range=[0x00000000c851e000-0x00000000c8520000) (0MB)
[    0.000000] efi: mem27: type=7, attr=0xf, range=[0x00000000c8520000-0x00000000c8601000) (0MB)
[    0.000000] efi: mem28: type=1, attr=0xf, range=[0x00000000c8601000-0x00000000c8735000) (1MB)
[    0.000000] efi: mem29: type=7, attr=0xf, range=[0x00000000c8735000-0x00000000ca584000) (30MB)
[    0.000000] efi: mem30: type=4, attr=0xf, range=[0x00000000ca584000-0x00000000cb48a000) (15MB)
[    0.000000] efi: mem31: type=7, attr=0xf, range=[0x00000000cb48a000-0x00000000cb60b000) (1MB)
[    0.000000] efi: mem32: type=4, attr=0xf, range=[0x00000000cb60b000-0x00000000cbf5f000) (9MB)
[    0.000000] efi: mem33: type=7, attr=0xf, range=[0x00000000cbf5f000-0x00000000cbff5000) (0MB)
[    0.000000] efi: mem34: type=4, attr=0xf, range=[0x00000000cbff5000-0x00000000cc33c000) (3MB)
[    0.000000] efi: mem35: type=7, attr=0xf, range=[0x00000000cc33c000-0x00000000cc350000) (0MB)
[    0.000000] efi: mem36: type=4, attr=0xf, range=[0x00000000cc350000-0x00000000cd36d000) (16MB)
[    0.000000] efi: mem37: type=7, attr=0xf, range=[0x00000000cd36d000-0x00000000cfe9b000) (43MB)
[    0.000000] efi: mem38: type=2, attr=0xf, range=[0x00000000cfe9b000-0x00000000cfea5000) (0MB)
[    0.000000] efi: mem39: type=3, attr=0xf, range=[0x00000000cfea5000-0x00000000d836d000) (132MB)
[    0.000000] efi: mem40: type=5, attr=0x800000000000000f, range=[0x00000000d836d000-0x00000000d84bf000) (1MB)
[    0.000000] efi: mem41: type=5, attr=0x800000000000000f, range=[0x00000000d84bf000-0x00000000d856d000) (0MB)
[    0.000000] efi: mem42: type=6, attr=0x800000000000000f, range=[0x00000000d856d000-0x00000000d8c0b000) (6MB)
[    0.000000] efi: mem43: type=6, attr=0x800000000000000f, range=[0x00000000d8c0b000-0x00000000da686000) (26MB)
[    0.000000] efi: mem44: type=0, attr=0xf, range=[0x00000000da686000-0x00000000dae8b000) (8MB)
[    0.000000] efi: mem45: type=0, attr=0xf, range=[0x00000000dae8b000-0x00000000daeef000) (0MB)
[    0.000000] efi: mem46: type=10, attr=0xf, range=[0x00000000daeef000-0x00000000daf22000) (0MB)
[    0.000000] efi: mem47: type=10, attr=0xf, range=[0x00000000daf22000-0x00000000daf9f000) (0MB)
[    0.000000] efi: mem48: type=9, attr=0xf, range=[0x00000000daf9f000-0x00000000dafe2000) (0MB)
[    0.000000] efi: mem49: type=9, attr=0xf, range=[0x00000000dafe2000-0x00000000dafff000) (0MB)
[    0.000000] efi: mem50: type=4, attr=0xf, range=[0x00000000dafff000-0x00000000db000000) (0MB)
[    0.000000] efi: mem51: type=7, attr=0xf, range=[0x0000000100000000-0x000000021f600000) (4598MB)
[    0.000000] efi: mem52: type=0, attr=0x0, range=[0x00000000000a0000-0x00000000000c0000) (0MB)
[    0.000000] efi: mem53: type=0, attr=0x0, range=[0x00000000db000000-0x00000000dfa00000) (74MB)
[    0.000000] efi: mem54: type=11, attr=0x8000000000000001, range=[0x00000000f80f8000-0x00000000f80f9000) (0MB)
[    0.000000] efi: mem55: type=11, attr=0x8000000000000001, range=[0x00000000fed1c000-0x00000000fed20000) (0MB)
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: Intel IC4I/IC4I, BIOS 63M 07/03/2012
[    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 = 0x21f600 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-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   1 base 000000000 mask F80000000 write-back
[    0.000000]   2 base 080000000 mask FC0000000 write-back
[    0.000000]   3 base 0C0000000 mask FE0000000 write-back
[    0.000000]   4 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   5 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   6 base 100000000 mask F00000000 write-back
[    0.000000]   7 base 200000000 mask FE0000000 write-back
[    0.000000]   8 base 21F800000 mask FFF800000 uncachable
[    0.000000]   9 base 21F600000 mask FFFE00000 uncachable
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000051000] 51000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x02fdf000, 0x02fdffff] PGTABLE
[    0.000000] BRK [0x02fe0000, 0x02fe0fff] PGTABLE
[    0.000000] BRK [0x02fe1000, 0x02fe1fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x21f400000-0x21f5fffff]
[    0.000000]  [mem 0x21f400000-0x21f5fffff] page 2M
[    0.000000] BRK [0x02fe2000, 0x02fe2fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x21c000000-0x21f3fffff]
[    0.000000]  [mem 0x21c000000-0x21f3fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x200000000-0x21bffffff]
[    0.000000]  [mem 0x200000000-0x21bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x40003fff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x40003fff] page 4k
[    0.000000] BRK [0x02fe3000, 0x02fe3fff] PGTABLE
[    0.000000] BRK [0x02fe4000, 0x02fe4fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x40005000-0xc7b1ffff]
[    0.000000]  [mem 0x40005000-0x401fffff] page 4k
[    0.000000]  [mem 0x40200000-0xc79fffff] page 2M
[    0.000000]  [mem 0xc7a00000-0xc7b1ffff] page 4k
[    0.000000] init_memory_mapping: [mem 0xc7d22000-0xd836cfff]
[    0.000000]  [mem 0xc7d22000-0xc7dfffff] page 4k
[    0.000000]  [mem 0xc7e00000-0xd81fffff] page 2M
[    0.000000]  [mem 0xd8200000-0xd836cfff] page 4k
[    0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff]
[    0.000000]  [mem 0xdafff000-0xdaffffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[    0.000000]  [mem 0x100000000-0x1ffffffff] page 2M
[    0.000000] RAMDISK: [mem 0x35b64000-0x36da9fff]
[    0.000000] ACPI: RSDP 00000000daffe014 000024 (v02 THTFPC)
[    0.000000] ACPI: XSDT 00000000daffe170 00009C (v01 CompUX BluLight 00000002 PTL  00000002)
[    0.000000] ACPI: FACP 00000000dafed000 0000F4 (v03 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: DSDT 00000000daff0000 00AD85 (v02 THTFPC  IVB-CPT 00000000 INTL 20061109)
[    0.000000] ACPI: FACS 00000000daf7d000 000040
[    0.000000] ACPI: SLIC 00000000daffd000 000176 (v01 CompUX BluLight 00000002 PTL  00000001)
[    0.000000] ACPI: SSDT 00000000daffb000 001068 (v01 THTFPC PtidDevc 00001000 INTL 20061109)
[    0.000000] ACPI: ASF! 00000000dafef000 0000A5 (v32 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: HPET 00000000dafec000 000038 (v01 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: APIC 00000000dafeb000 000098 (v01 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: MCFG 00000000dafea000 00003C (v01 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: FPDT 00000000dafe9000 000054 (v01 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 00000000dafe8000 0008A2 (v01  PmRef  Cpu0Ist 00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 00000000dafe7000 000A92 (v01  PmRef    CpuPm 00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 00000000dafe6000 00003E (v01 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 00000000dafe5000 000042 (v01 PTL      COMBUF 00000001 PTL  00000001)
[    0.000000] ACPI: POAT 00000000dafe4000 000055 (v03 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: DMAR 00000000dafe3000 0000B8 (v01 INTEL      SNB  00000001 INTL 00000001)
[    0.000000] ACPI: UEFI 00000000dafe2000 000256 (v01 THTFPC TONGFANG 00000002 PTL  00000002)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021f5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x21f5fffff]
[    0.000000]   NODE_DATA [mem 0x21f5f1000-0x21f5f5fff]
[    0.000000]  [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880216c00000-ffff88021ebfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x21f5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0008ffff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x40003fff]
[    0.000000]   node   0: [mem 0x40005000-0xc7b1ffff]
[    0.000000]   node   0: [mem 0xc7d22000-0xd836cfff]
[    0.000000]   node   0: [mem 0xdafff000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x21f5fffff]
[    0.000000] On node 0 totalpages: 2061562
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 91 pages reserved
[    0.000000]   DMA zone: 3983 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13758 pages used for memmap
[    0.000000]   DMA32 zone: 880491 pages, LIFO batch:31
[    0.000000]   Normal zone: 18392 pages used for memmap
[    0.000000]   Normal zone: 1177088 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[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] 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: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 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: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem 0x00090000-0x000bffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x40004000-0x40004fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc7b20000-0xc7d21fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd836d000-0xd856cfff]
[    0.000000] PM: Registered nosave memory: [mem 0xd856d000-0xdaeeefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaeef000-0xdaf9efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf80f7fff]
[    0.000000] PM: Registered nosave memory: [mem 0xf80f8000-0xf80f8fff]
[    0.000000] PM: Registered nosave memory: [mem 0xf80f9000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffffffff]
[    0.000000] e820: [mem 0xdfa00000-0xf80f7fff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88021f200000 s86336 r8192 d24256 u262144
[    0.000000] pcpu-alloc: s86336 r8192 d24256 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2029257
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=87515d1a-8236-42d4-b0d1-91bd522043d3 ro quiet splash vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    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: 7823620K/8246248K available (7372K kernel code, 1144K rwdata, 3404K rodata, 1336K init, 1440K bss, 422628K reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] 	Offload RCU callbacks from all CPUs
[    0.000000] 	Offload RCU callbacks from CPUs: 0-7.
[    0.000000] NR_IRQS:16640 nr_irqs:744 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 33554432 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
[    0.004000] tsc: Detected 1696.067 MHz processor
[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 3392.13 BogoMIPS (lpj=6784268)
[    0.000006] pid_max: default: 32768 minimum: 301
[    0.018191] Security Framework initialized
[    0.018218] AppArmor: AppArmor initialized
[    0.018220] Yama: becoming mindful.
[    0.019004] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.022083] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.023462] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.023476] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.023762] Initializing cgroup subsys memory
[    0.023769] Initializing cgroup subsys devices
[    0.023771] Initializing cgroup subsys freezer
[    0.023773] Initializing cgroup subsys blkio
[    0.023775] Initializing cgroup subsys perf_event
[    0.023778] Initializing cgroup subsys hugetlb
[    0.023807] CPU: Physical Processor ID: 0
[    0.023808] CPU: Processor Core ID: 0
[    0.023814] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.023814] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.024369] mce: CPU supports 7 MCE banks
[    0.024385] CPU0: Thermal monitoring enabled (TM1)
[    0.024397] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
[    0.024397] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
[    0.024397] tlb_flushall_shift: 2
[    0.024569] Freeing SMP alternatives memory: 32K (ffffffff81e6d000 - ffffffff81e75000)
[    0.026235] ACPI: Core revision 20131115
[    0.033381] ACPI: All ACPI Tables successfully acquired
[    0.041425] ftrace: allocating 28537 entries in 112 pages
[    0.061121] dmar: Host address width 36
[    0.061124] dmar: DRHD base: 0x000000fed90000 flags: 0x0
[    0.061132] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
[    0.061134] dmar: DRHD base: 0x000000fed91000 flags: 0x1
[    0.061140] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
[    0.061142] dmar: RMRR base: 0x000000da4c8000 end: 0x000000da4defff
[    0.061144] dmar: RMRR base: 0x000000db800000 end: 0x000000df9fffff
[    0.061218] IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.061220] HPET id 0 under DRHD base 0xfed91000
[    0.061425] Enabled IRQ remapping in x2apic mode
[    0.061427] Enabling x2apic
[    0.061429] Enabled x2apic
[    0.061435] Switched APIC routing to cluster x2apic.
[    0.061915] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.101617] smpboot: CPU0: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (fam: 06, model: 3a, stepping: 09)
[    0.101628] TSC deadline timer enabled
[    0.101642] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver.
[    0.101651] ... version:                3
[    0.101652] ... bit width:              48
[    0.101653] ... generic registers:      4
[    0.101655] ... value mask:             0000ffffffffffff
[    0.101656] ... max period:             0000ffffffffffff
[    0.101657] ... fixed-purpose events:   3
[    0.101659] ... event mask:             000000070000000f
[    0.103898] x86: Booting SMP configuration:
[    0.117731] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.103900] .... node  #0, CPUs:      #1 #2 #3
[    0.145272] x86: Booted up 1 node, 4 CPUs
[    0.145277] smpboot: Total of 4 processors activated (13568.53 BogoMIPS)
[    0.149866] devtmpfs: initialized
[    0.153628] EVM: security.selinux
[    0.153630] EVM: security.SMACK64
[    0.153631] EVM: security.ima
[    0.153632] EVM: security.capability
[    0.153697] PM: Registering ACPI NVS region [mem 0xdaeef000-0xdaf9efff] (720896 bytes)
[    0.154778] pinctrl core: initialized pinctrl subsystem
[    0.154850] regulator-dummy: no parameters
[    0.154886] RTC time: 16:57:17, date: 09/08/14
[    0.154928] NET: Registered protocol family 16
[    0.155060] cpuidle: using governor ladder
[    0.155062] cpuidle: using governor menu
[    0.155112] ACPI: bus type PCI registered
[    0.155115] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.155193] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.155196] PCI: not using MMCONFIG
[    0.155198] PCI: Using configuration type 1 for base access
[    0.156378] bio: create slab <bio-0> at 0
[    0.156573] ACPI: Added _OSI(Module Device)
[    0.156575] ACPI: Added _OSI(Processor Device)
[    0.156577] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.156579] ACPI: Added _OSI(Processor Aggregator Device)
[    0.160243] ACPI: Executed 1 blocks of module-level executable AML code
[    0.170173] ACPI: SSDT 00000000dae8e818 000790 (v01  PmRef  Cpu0Cst 00003001 INTL 20061109)
[    0.170649] ACPI: Dynamic OEM Table Load:
[    0.170652] ACPI: SSDT           (null) 000790 (v01  PmRef  Cpu0Cst 00003001 INTL 20061109)
[    0.173909] ACPI: SSDT 00000000dae8fa98 000303 (v01  PmRef    ApIst 00003000 INTL 20061109)
[    0.174418] ACPI: Dynamic OEM Table Load:
[    0.174420] ACPI: SSDT           (null) 000303 (v01  PmRef    ApIst 00003000 INTL 20061109)
[    0.177746] ACPI: SSDT 00000000dae8dd98 000119 (v01  PmRef    ApCst 00003000 INTL 20061109)
[    0.178211] ACPI: Dynamic OEM Table Load:
[    0.178213] ACPI: SSDT           (null) 000119 (v01  PmRef    ApCst 00003000 INTL 20061109)
[    0.614248] ACPI: Interpreter enabled
[    0.614262] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
[    0.614281] ACPI: (supports S0 S1 S3 S4 S5)
[    0.614282] ACPI: Using IOAPIC for interrupt routing
[    0.614309] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.614904] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources
[    0.624320] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.624530] ACPI: No dock devices found.
[    0.640906] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.640914] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.641072] \_SB_.PCI0:_OSC invalid UUID
[    0.641073] _OSC request data:1 1f 0 
[    0.641079] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.642002] PCI host bridge to bus 0000:00
[    0.642006] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.642009] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.642011] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.642014] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.642016] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
[    0.642026] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
[    0.642139] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
[    0.642154] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.642163] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.642170] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    0.642324] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[    0.642354] pci 0000:00:14.0: reg 0x10: [mem 0xf1600000-0xf160ffff 64bit]
[    0.642442] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.642499] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.642543] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[    0.642573] pci 0000:00:16.0: reg 0x10: [mem 0xf1615000-0xf161500f 64bit]
[    0.642663] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.642774] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[    0.642802] pci 0000:00:1a.0: reg 0x10: [mem 0xf161a000-0xf161a3ff]
[    0.642910] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.642985] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    0.643029] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[    0.643050] pci 0000:00:1b.0: reg 0x10: [mem 0xf1610000-0xf1613fff 64bit]
[    0.643133] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.643191] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.643228] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[    0.643329] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.643389] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.643427] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
[    0.643524] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.643583] pci 0000:00:1c.1: System wakeup disabled by ACPI
[    0.643638] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[    0.643666] pci 0000:00:1d.0: reg 0x10: [mem 0xf1619000-0xf16193ff]
[    0.643775] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.643845] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.643888] pci 0000:00:1f.0: [8086:1e57] type 00 class 0x060100
[    0.644094] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
[    0.644120] pci 0000:00:1f.2: reg 0x10: [io  0x3098-0x309f]
[    0.644131] pci 0000:00:1f.2: reg 0x14: [io  0x30bc-0x30bf]
[    0.644142] pci 0000:00:1f.2: reg 0x18: [io  0x3090-0x3097]
[    0.644153] pci 0000:00:1f.2: reg 0x1c: [io  0x30b8-0x30bb]
[    0.644164] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
[    0.644176] pci 0000:00:1f.2: reg 0x24: [mem 0xf1618000-0xf16187ff]
[    0.644233] pci 0000:00:1f.2: PME# supported from D3hot
[    0.644429] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    0.644454] pci 0000:01:00.0: reg 0x10: [io  0x2000-0x20ff]
[    0.644494] pci 0000:01:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[    0.644520] pci 0000:01:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[    0.644623] pci 0000:01:00.0: supports D1 D2
[    0.644626] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.644672] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.654261] pci 0000:00:1c.0: PCI bridge to [bus 01-05]
[    0.654268] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.654276] pci 0000:00:1c.0:   bridge window [mem 0xf0e00000-0xf15fffff]
[    0.654285] pci 0000:00:1c.0:   bridge window [mem 0xf0400000-0xf0cfffff 64bit pref]
[    0.654552] pci 0000:06:00.0: [8086:0896] type 00 class 0x028000
[    0.654791] pci 0000:06:00.0: reg 0x10: [mem 0xf0d00000-0xf0d01fff 64bit]
[    0.655646] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[    0.655820] pci 0000:06:00.0: System wakeup disabled by ACPI
[    0.666389] pci 0000:00:1c.1: PCI bridge to [bus 06]
[    0.666398] pci 0000:00:1c.1:   bridge window [mem 0xf0d00000-0xf0dfffff]
[    0.669156] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.669228] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.669295] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.669360] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.669425] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.669489] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.669554] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.669618] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.669939] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.669948] ACPI: \_SB_.PCI0: notify handler is installed
[    0.670022] Found 1 acpi root devices
[    0.670069] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.670191] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.670194] vgaarb: loaded
[    0.670196] vgaarb: bridge control possible 0000:00:02.0
[    0.670394] SCSI subsystem initialized
[    0.670457] libata version 3.00 loaded.
[    0.670479] ACPI: bus type USB registered
[    0.670496] usbcore: registered new interface driver usbfs
[    0.670507] usbcore: registered new interface driver hub
[    0.670536] usbcore: registered new device driver usb
[    0.670665] PCI: Using ACPI for IRQ routing
[    0.672680] PCI: pci_cache_line_size set to 64 bytes
[    0.672785] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
[    0.672787] e820: reserve RAM buffer [mem 0xc7b20000-0xc7ffffff]
[    0.672789] e820: reserve RAM buffer [mem 0xd836d000-0xdbffffff]
[    0.672791] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.672793] e820: reserve RAM buffer [mem 0x21f600000-0x21fffffff]
[    0.672889] NetLabel: Initializing
[    0.672891] NetLabel:  domain hash size = 128
[    0.672892] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.672908] NetLabel:  unlabeled traffic allowed by default
[    0.672977] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.672984] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.675026] Switched to clocksource hpet
[    0.680605] AppArmor: AppArmor Filesystem Enabled
[    0.680633] pnp: PnP ACPI init
[    0.680648] ACPI: bus type PNP registered
[    0.683457] pnp 00:00: [dma 4]
[    0.683488] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.683512] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[    0.683624] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.683664] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.683714] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.683718] system 00:04: [io  0x1000-0x100f] has been reserved
[    0.683720] system 00:04: [io  0xffff] has been reserved
[    0.683723] system 00:04: [io  0xffff] has been reserved
[    0.683726] system 00:04: [io  0x0400-0x0453] could not be reserved
[    0.683728] system 00:04: [io  0x0458-0x047f] has been reserved
[    0.683730] system 00:04: [io  0x0500-0x057f] has been reserved
[    0.683733] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.683737] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.683768] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.683833] system 00:06: [io  0x0454-0x0457] has been reserved
[    0.683839] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.683954] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.683983] pnp 00:08: Plug and Play ACPI device, IDs ETD0414 PNP0f13 (active)
[    0.684169] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.684172] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.684175] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.684178] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.684180] system 00:09: [mem 0xf8000000-0xfbffffff] could not be reserved
[    0.684183] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.684186] system 00:09: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.684188] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.684191] system 00:09: [mem 0xff000000-0xffffffff] has been reserved
[    0.684193] system 00:09: [mem 0xfee00000-0xfeefffff] has been reserved
[    0.684196] system 00:09: [mem 0xfffff000-0xffffffff] has been reserved
[    0.684199] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.684493] pnp: PnP ACPI: found 10 devices
[    0.684495] ACPI: bus type PNP unregistered
[    0.691262] pci 0000:00:1c.0: PCI bridge to [bus 01-05]
[    0.691268] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.691274] pci 0000:00:1c.0:   bridge window [mem 0xf0e00000-0xf15fffff]
[    0.691280] pci 0000:00:1c.0:   bridge window [mem 0xf0400000-0xf0cfffff 64bit pref]
[    0.691290] pci 0000:00:1c.1: PCI bridge to [bus 06]
[    0.691296] pci 0000:00:1c.1:   bridge window [mem 0xf0d00000-0xf0dfffff]
[    0.691308] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.691311] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.691313] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.691315] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff]
[    0.691318] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
[    0.691320] pci_bus 0000:01: resource 1 [mem 0xf0e00000-0xf15fffff]
[    0.691323] pci_bus 0000:01: resource 2 [mem 0xf0400000-0xf0cfffff 64bit pref]
[    0.691325] pci_bus 0000:06: resource 1 [mem 0xf0d00000-0xf0dfffff]
[    0.691363] NET: Registered protocol family 2
[    0.691571] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    0.691786] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.691985] TCP: Hash tables configured (established 65536 bind 65536)
[    0.692008] TCP: reno registered
[    0.692024] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.692064] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.692155] NET: Registered protocol family 1
[    0.692169] pci 0000:00:02.0: Boot video device
[    0.692793] PCI: CLS 64 bytes, default 64
[    0.692876] Trying to unpack rootfs image as initramfs...
[    1.118229] Freeing initrd memory: 18712K (ffff880035b64000 - ffff880036daa000)
[    1.118273] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.118277] software IO TLB [mem 0xc14f1000-0xc54f1000] (64MB) mapped at [ffff8800c14f1000-ffff8800c54f0fff]
[    1.118534] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x10
[    1.118542] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x10
[    1.118555] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x10
[    1.118566] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x10
[    1.118626] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.118628] Scanning for low memory corruption every 60 seconds
[    1.118967] Initialise system trusted keyring
[    1.119022] audit: initializing netlink socket (disabled)
[    1.119035] type=2000 audit(1410195438.104:1): initialized
[    1.157968] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.159308] zbud: loaded
[    1.159499] VFS: Disk quotas dquot_6.5.2
[    1.159550] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.160045] fuse init (API version 7.22)
[    1.160137] msgmni has been set to 15686
[    1.160202] Key type big_key registered
[    1.160758] Key type asymmetric registered
[    1.160761] Asymmetric key parser 'x509' registered
[    1.160798] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.160846] io scheduler noop registered
[    1.160849] io scheduler deadline registered (default)
[    1.160879] io scheduler cfq registered
[    1.161288] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.161304] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.161352] efifb: probing for efifb
[    1.161855] efifb: framebuffer at 0xe0000000, mapped to 0xffffc90004f00000, using 3072k, total 3072k
[    1.161857] efifb: mode is 1024x768x32, linelength=4096, pages=1
[    1.161858] efifb: scrolling: redraw
[    1.161861] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.164625] Console: switching to colour frame buffer device 128x48
[    1.167278] fb0: EFI VGA frame buffer device
[    1.167293] intel_idle: MWAIT substates: 0x21120
[    1.167295] intel_idle: v0.4 model 0x3A
[    1.167296] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.167418] ipmi message handler version 39.2
[    1.168302] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    1.169453] ACPI: AC Adapter [AC0] (off-line)
[    1.169551] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[    1.171194] ACPI: Lid Switch [LID0]
[    1.171243] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[    1.171248] ACPI: Power Button [PWRB]
[    1.171325] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
[    1.171329] ACPI: Sleep Button [SLPB]
[    1.171366] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    1.171369] ACPI: Power Button [PWRF]
[    1.179496] ACPI: Invalid active0 threshold
[    1.179597] thermal LNXTHERM:00: registered as thermal_zone0
[    1.179599] ACPI: Thermal Zone [TZ00] (28 C)
[    1.179843] thermal LNXTHERM:01: registered as thermal_zone1
[    1.179845] ACPI: Thermal Zone [TZ01] (30 C)
[    1.179881] GHES: HEST is not enabled!
[    1.179998] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.184911] Linux agpgart interface v0.103
[    1.187139] brd: module loaded
[    1.187943] loop: module loaded
[    1.188335] libphy: Fixed MDIO Bus: probed
[    1.188430] tun: Universal TUN/TAP device driver, 1.6
[    1.188431] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.188486] PPP generic driver version 2.4.2
[    1.188535] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.188540] ehci-pci: EHCI PCI platform driver
[    1.188681] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.188688] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.188705] ehci-pci 0000:00:1a.0: debug port 2
[    1.192630] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.192669] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf161a000
[    1.203319] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.203389] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.203392] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.203395] usb usb1: Product: EHCI Host Controller
[    1.203397] usb usb1: Manufacturer: Linux 3.13.0-35-generic ehci_hcd
[    1.203399] usb usb1: SerialNumber: 0000:00:1a.0
[    1.203601] hub 1-0:1.0: USB hub found
[    1.203612] hub 1-0:1.0: 3 ports detected
[    1.203892] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.203900] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.203917] ehci-pci 0000:00:1d.0: debug port 2
[    1.207836] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.207868] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf1619000
[    1.219318] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.219380] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.219382] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.219385] usb usb2: Product: EHCI Host Controller
[    1.219387] usb usb2: Manufacturer: Linux 3.13.0-35-generic ehci_hcd
[    1.219389] usb usb2: SerialNumber: 0000:00:1d.0
[    1.219555] hub 2-0:1.0: USB hub found
[    1.219563] hub 2-0:1.0: 3 ports detected
[    1.219723] ehci-platform: EHCI generic platform driver
[    1.219733] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.219734] ohci-pci: OHCI PCI platform driver
[    1.219743] ohci-platform: OHCI generic platform driver
[    1.219750] uhci_hcd: USB Universal Host Controller Interface driver
[    1.219917] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.219923] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    1.220029] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.220061] xhci_hcd 0000:00:14.0: irq 42 for MSI/MSI-X
[    1.220139] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.220142] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.220144] usb usb3: Product: xHCI Host Controller
[    1.220146] usb usb3: Manufacturer: Linux 3.13.0-35-generic xhci_hcd
[    1.220148] usb usb3: SerialNumber: 0000:00:14.0
[    1.220360] hub 3-0:1.0: USB hub found
[    1.220379] hub 3-0:1.0: 4 ports detected
[    1.220860] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.220866] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    1.220911] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    1.220913] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.220916] usb usb4: Product: xHCI Host Controller
[    1.220918] usb usb4: Manufacturer: Linux 3.13.0-35-generic xhci_hcd
[    1.220920] usb usb4: SerialNumber: 0000:00:14.0
[    1.221073] hub 4-0:1.0: USB hub found
[    1.221085] hub 4-0:1.0: 4 ports detected
[    1.227434] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.231074] i8042: Detected active multiplexing controller, rev 1.1
[    1.232546] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.232553] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[    1.232583] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[    1.232604] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[    1.232628] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[    1.232907] mousedev: PS/2 mouse device common for all mice
[    1.233322] rtc_cmos 00:05: RTC can wake from S4
[    1.233493] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    1.233527] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.233608] device-mapper: uevent: version 1.0.3
[    1.233703] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[    1.233711] ledtrig-cpu: registered to indicate activity on CPUs
[    1.233713] EFI Variables Facility v0.08 2004-May-17
[    1.244426] TCP: cubic registered
[    1.244533] NET: Registered protocol family 10
[    1.244734] NET: Registered protocol family 17
[    1.244745] Key type dns_resolver registered
[    1.245022] Loading compiled-in X.509 certificates
[    1.246255] Loaded X.509 cert 'Magrathea: Glacier signing key: b1414ae96c1b0ebb7c141fa405c1f6c98e8a66f0'
[    1.246274] registered taskstats version 1
[    1.248985] Key type trusted registered
[    1.251160] Key type encrypted registered
[    1.253307] AppArmor: AppArmor sha1 policy hashing enabled
[    1.253312] IMA: No TPM chip found, activating TPM-bypass!
[    1.253601] regulator-dummy: disabling
[    1.253656]   Magic number: 14:757:994
[    1.253715] memory memory37: hash matches
[    1.253765] rtc_cmos 00:05: setting system clock to 2014-09-08 16:57:18 UTC (1410195438)
[    1.377106] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    1.383485] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    1.383487] EDD information not available.
[    1.383532] PM: Hibernation image not present or could not be loaded.
[    1.401836] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    1.401845] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    1.502002] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    1.502007] ACPI: Battery Slot [BAT0] (battery present)
[    1.502837] Freeing unused kernel memory: 1336K (ffffffff81d1f000 - ffffffff81e6d000)
[    1.502839] Write protecting the kernel read-only data: 12288k
[    1.504731] Freeing unused kernel memory: 808K (ffff880002736000 - ffff880002800000)
[    1.506323] Freeing unused kernel memory: 692K (ffff880002b53000 - ffff880002c00000)
[    1.515449] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.517048] systemd-udevd[124]: starting version 204
[    1.543759] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.543772] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[    1.544067] r8169 0000:01:00.0: irq 43 for MSI/MSI-X
[    1.544109] ahci 0000:00:1f.2: version 3.0
[    1.544257] ahci 0000:00:1f.2: irq 44 for MSI/MSI-X
[    1.544289] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    1.544293] r8169 0000:01:00.0 eth0: RTL8168evl/8111evl at 0xffffc90000c6e000, 00:e0:4c:00:cb:b3, XID 0c900800 IRQ 43
[    1.544295] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.559474] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x5 impl SATA mode
[    1.559480] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems apst 
[    1.568059] scsi0 : ahci
[    1.568149] scsi1 : ahci
[    1.568204] scsi2 : ahci
[    1.568259] scsi3 : ahci
[    1.568312] scsi4 : ahci
[    1.568365] scsi5 : ahci
[    1.568393] ata1: SATA max UDMA/133 abar m2048@0xf1618000 port 0xf1618100 irq 44
[    1.568395] ata2: DUMMY
[    1.568397] ata3: SATA max UDMA/133 abar m2048@0xf1618000 port 0xf1618200 irq 44
[    1.568398] ata4: DUMMY
[    1.568399] ata5: DUMMY
[    1.568400] ata6: DUMMY
[    1.600812] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    1.600821] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    1.648000] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    1.648003] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.648413] hub 1-1:1.0: USB hub found
[    1.648602] hub 1-1:1.0: 6 ports detected
[    1.759603] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.800998] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    1.801008] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    1.887667] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.888667] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA600, max UDMA/133
[    1.888676] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.889862] ata1.00: configured for UDMA/133
[    1.890058] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 GG2O PQ: 0 ANSI: 5
[    1.890164] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    1.890168] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.890203] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.890227] sd 0:0:0:0: [sda] Write Protect is off
[    1.890231] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.890255] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.892396] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.892398] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.892728] hub 2-1:1.0: USB hub found
[    1.892809] hub 2-1:1.0: 8 ports detected
[    1.954956]  sda: sda1 sda2
[    1.955204] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.001013] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    2.001022] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    2.059744] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[    2.087595] usb 3-1: New USB device found, idVendor=04f2, idProduct=b2fe
[    2.087598] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.087600] usb 3-1: Product: Integrated Camera
[    2.087601] usb 3-1: Manufacturer: Vimicro corp.
[    2.115765] tsc: Refined TSC clocksource calibration: 1696.146 MHz
[    2.159976] usb 1-1.1: new full-speed USB device number 3 using ehci-pci
[    2.207812] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.209564] ata3.00: ATA-8: SATA SSD, S8FM03.8, max UDMA/100
[    2.209567] ata3.00: 62533296 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.210167] ata3.00: configured for UDMA/100
[    2.210300] scsi 2:0:0:0: Direct-Access     ATA      SATA SSD         S8FM PQ: 0 ANSI: 5
[    2.210431] sd 2:0:0:0: [sdb] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB)
[    2.210453] sd 2:0:0:0: Attached scsi generic sg1 type 0
[    2.210491] sd 2:0:0:0: [sdb] Write Protect is off
[    2.210494] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.210506] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.212705]  sdb: sdb1 sdb2 sdb3
[    2.213160] sd 2:0:0:0: [sdb] Attached SCSI disk
[    2.247778] EXT4-fs (sdb2): mounted filesystem with ordered data mode. Opts: (null)
[    2.264483] usb 1-1.1: New USB device found, idVendor=8086, idProduct=0189
[    2.264493] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.420141] random: init urandom read with 79 bits of entropy available
[    2.445337] init: plymouth-upstart-bridge main process (191) terminated with status 1
[    2.445348] init: plymouth-upstart-bridge main process ended, respawning
[    2.450877] init: plymouth-upstart-bridge main process (200) terminated with status 1
[    2.450888] init: plymouth-upstart-bridge main process ended, respawning
[    2.454385] init: plymouth-upstart-bridge main process (204) terminated with status 1
[    2.454398] init: plymouth-upstart-bridge main process ended, respawning
[    2.456086] init: plymouth-upstart-bridge main process (206) terminated with status 1
[    2.456097] init: plymouth-upstart-bridge main process ended, respawning
[    2.458275] init: plymouth-upstart-bridge main process (207) terminated with status 1
[    2.458289] init: plymouth-upstart-bridge main process ended, respawning
[    2.458335] init: ureadahead main process (194) terminated with status 5
[    2.460366] init: plymouth-upstart-bridge main process (209) terminated with status 1
[    2.460375] init: plymouth-upstart-bridge main process ended, respawning
[    2.462791] init: plymouth-upstart-bridge main process (212) terminated with status 1
[    2.462800] init: plymouth-upstart-bridge main process ended, respawning
[    2.557493] Adding 8245244k swap on /dev/sdb3.  Priority:-1 extents:1 across:8245244k SSFS
[    2.587554] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    2.631658] systemd-udevd[328]: starting version 204
[    2.643649] psmouse serio2: alps: Unknown ALPS touchpad: E7=10 00 64, EC=10 00 64
[    2.674692] random: nonblocking pool is initialized
[    2.680891] lp: driver loaded but no devices found
[    2.688250] ppdev: user-space parallel port driver
[    2.729506] EXT4-fs (sdb2): re-mounted. Opts: errors=remount-ro
[    2.822962] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20131115/utaddress-251)
[    2.822971] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \_SB_.PCI0.LPCB.IOPM 2 (20131115/utaddress-251)
[    2.822976] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.822980] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
[    2.822984] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.LPCB.IOGP 2 (20131115/utaddress-251)
[    2.822988] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.822990] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
[    2.822993] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \_SB_.PCI0.LPCB.IOGP 2 (20131115/utaddress-251)
[    2.822997] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.822998] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    2.831194] mei_me 0000:00:16.0: irq 45 for MSI/MSI-X
[    2.850508] [drm] Initialized drm 1.1.0 20060810
[    2.857010] cfg80211: Calling CRDA to update world regulatory domain
[    2.869689] type=1400 audit(1410195440.112:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=422 comm="apparmor_parser"
[    2.869698] type=1400 audit(1410195440.112:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=422 comm="apparmor_parser"
[    2.869704] type=1400 audit(1410195440.112:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=422 comm="apparmor_parser"
[    2.870293] type=1400 audit(1410195440.112:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=422 comm="apparmor_parser"
[    2.870309] type=1400 audit(1410195440.112:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=422 comm="apparmor_parser"
[    2.870621] psmouse serio2: elantech: assuming hardware version 4 (with firmware version 0x361f00)
[    2.870749] type=1400 audit(1410195440.112:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=422 comm="apparmor_parser"
[    2.871201] Bluetooth: Core ver 2.17
[    2.871230] NET: Registered protocol family 31
[    2.871232] Bluetooth: HCI device and connection manager initialized
[    2.871241] Bluetooth: HCI socket layer initialized
[    2.871243] Bluetooth: L2CAP socket layer initialized
[    2.871249] Bluetooth: SCO socket layer initialized
[    2.880591] usbcore: registered new interface driver btusb
[    2.892113] [drm] Memory usable by graphics device = 2048M
[    2.892119] checking generic (e0000000 300000) vs hw (e0000000 10000000)
[    2.892122] fb: conflicting fb hw usage inteldrmfb vs EFI VGA - removing generic driver
[    2.892142] Console: switching to colour dummy device 80x25
[    2.899953] Intel(R) Wireless WiFi driver for Linux, in-tree:
[    2.899957] Copyright(c) 2003-2013 Intel Corporation
[    2.900700] iwlwifi 0000:06:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.900866] iwlwifi 0000:06:00.0: irq 46 for MSI/MSI-X
[    2.906603] Linux video capture interface: v2.00
[    2.911757] iwlwifi 0000:06:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[    2.918699] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b2fe)
[    2.930470] input: Integrated Camera as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/input/input11
[    2.930548] usbcore: registered new interface driver uvcvideo
[    2.930550] USB Video Class driver (1.1.1)
[    2.955476] iwlwifi 0000:06:00.0: CONFIG_IWLWIFI_DEBUG disabled
[    2.955482] iwlwifi 0000:06:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[    2.955484] iwlwifi 0000:06:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[    2.955487] iwlwifi 0000:06:00.0: Detected Intel(R) Centrino(R) Wireless-N 130 BGN, REV=0xB0
[    2.955714] iwlwifi 0000:06:00.0: L1 Enabled; Disabling L0S
[    2.956193] i915 0000:00:02.0: irq 47 for MSI/MSI-X
[    2.956225] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.956227] [drm] Driver supports precise vblank timestamp query.
[    2.956357] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    2.987262] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[    3.000357] [drm] Wrong MCH_SSKPD value: 0x20100406
[    3.000361] [drm] This can cause pipe underruns and display issues.
[    3.000362] [drm] Please upgrade your BIOS to fix this.
[    3.019859] fbcon: inteldrmfb (fb0) is primary device
[    3.052246] cfg80211: World regulatory domain updated:
[    3.052247] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    3.052248] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    3.052249] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    3.052250] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    3.052250] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    3.052251] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    3.068149] psmouse serio2: elantech: elantech_send_cmd query 0x02 failed.
[    3.068151] psmouse serio2: elantech: failed to query capabilities.
[    3.116299] Switched to clocksource tsc
[    3.130298] intel_rapl: domain uncore energy ctr 188913:188913 not working, skip
[    3.273835] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio2/input/input10
[    3.283008] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    3.283013] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    3.481825] atkbd serio0: Unknown key released (translated set 2, code 0x7c on isa0060/serio0).
[    3.481830] atkbd serio0: Use 'setkeycodes 7c <keycode>' to make it known.
[    3.712616] Console: switching to colour frame buffer device 170x48
[    3.715019] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    3.715020] i915 0000:00:02.0: registered panic notifier
[    3.745788] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    3.749335] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    3.749622] acpi device:43: registered as cooling_device5
[    3.749689] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input14
[    3.749760] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    3.749954] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X
[    3.762049] SKU: Nid=0x1d sku_cfg=0x40169e05
[    3.762053] SKU: port_connectivity=0x1
[    3.762054] SKU: enable_pcbeep=0x1
[    3.762055] SKU: check_sum=0x00000006
[    3.762057] SKU: customization=0x0000009e
[    3.762058] SKU: external_amp=0x0
[    3.762059] SKU: platform_type=0x1
[    3.762061] SKU: swap=0x0
[    3.762062] SKU: override=0x1
[    3.762654] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    3.762657]    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    3.762659]    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    3.762660]    mono: mono_out=0x0
[    3.762661]    inputs:
[    3.762663]      Internal Mic=0x19
[    3.762665]      Mic=0x18
[    3.762667] realtek: No valid SSID, checking pincfg 0x40169e05 for NID 0x1d
[    3.762668] realtek: Enabling init ASM_ID=0x9e05 CODEC_ID=10ec0269
[    3.774960] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[    3.775096] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[    3.775220] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[    3.824499] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    4.081872] init: failsafe main process (681) killed by TERM signal
[    4.210409] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.210413] Bluetooth: BNEP filters: protocol multicast
[    4.210422] Bluetooth: BNEP socket layer initialized
[    4.216935] Bluetooth: RFCOMM TTY layer initialized
[    4.216946] Bluetooth: RFCOMM socket layer initialized
[    4.216950] Bluetooth: RFCOMM ver 1.11
[    4.358919] init: samba-ad-dc main process (765) terminated with status 1
[    4.435451] type=1400 audit(1410195441.673:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=830 comm="apparmor_parser"
[    4.435462] type=1400 audit(1410195441.673:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=830 comm="apparmor_parser"
[    4.436083] type=1400 audit(1410195441.673:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=830 comm="apparmor_parser"
[    4.486413] init: cups main process (837) killed by HUP signal
[    4.486424] init: cups main process ended, respawning
[    4.791078] r8169 0000:01:00.0 eth0: link down
[    4.791134] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    4.791454] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    4.793116] iwlwifi 0000:06:00.0: L1 Enabled; Disabling L0S
[    4.799956] iwlwifi 0000:06:00.0: Radio type=0x2-0x2-0x1
[    4.829411] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
[    4.878180] iwlwifi 0000:06:00.0: L1 Enabled; Disabling L0S
[    4.885064] iwlwifi 0000:06:00.0: Radio type=0x2-0x2-0x1
[    4.982453] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    4.989277] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    5.441645] init: plymouth-upstart-bridge main process ended, respawning
[    7.080507] init: anacron main process (1027) killed by TERM signal
[    7.958545] init: plymouth-stop pre-start process (1847) terminated with status 1
[    9.941302] init: bluetooth main process (791) killed by KILL signal
[    9.941318] init: bluetooth main process ended, respawning
[    9.951906] init: Failed to spawn bluetooth main process: unable to execute: Permission denied
[    9.955691] hidraw: raw HID events driver (C) Jiri Kosina
[    9.959136] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    9.959149] Bluetooth: HIDP socket layer initialized
[   34.577322] audit_printk_skb: 153 callbacks suppressed
[   34.577325] type=1400 audit(1410195471.801:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2530 comm="apparmor_parser"
[   34.577331] type=1400 audit(1410195471.801:63): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2530 comm="apparmor_parser"
[   34.577719] type=1400 audit(1410195471.801:64): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2530 comm="apparmor_parser"
Comment 5 Woodo 2017-08-22 10:26:20 UTC
I have this problem as well on a Asus T300 CHI with a touchpad device as reported in other forums. Any assistance welcome. Here is output from devices:

Device 'ASUS T300CHI DOCKING':
	Device Enabled (140):	1
	Coordinate Transformation Matrix (142):	1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
	Device Accel Profile (266):	0
	Device Accel Constant Deceleration (267):	1.000000
	Device Accel Adaptive Deceleration (268):	1.000000
	Device Accel Velocity Scaling (269):	10.000000
	Device Product ID (258):	2821, 34050
	Device Node (259):	"/dev/input/event14"
	Evdev Axis Inversion (270):	0, 0
	Evdev Axes Swap (272):	0
	Axis Labels (273):	"Rel X" (150), "Rel Y" (151), "Rel Vert Wheel" (510), "Rel Misc" (511)
	Button Labels (274):	"Button Left" (143), "Button Unknown" (261), "Button Right" (145), "Button Wheel Up" (146), "Button Wheel Down" (147), "Button Horiz Wheel Left" (148), "Button Horiz Wheel Right" (149)
	Evdev Scrolling Distance (275):	1, 1, 1
	Evdev Middle Button Emulation (276):	0
	Evdev Middle Button Timeout (277):	50
	Evdev Third Button Emulation (278):	0
	Evdev Third Button Emulation Timeout (279):	1000
	Evdev Third Button Emulation Button (280):	3
	Evdev Third Button Emulation Threshold (281):	20
	Evdev Wheel Emulation (282):	0
	Evdev Wheel Emulation Axes (283):	0, 0, 4, 5
	Evdev Wheel Emulation Inertia (284):	10
	Evdev Wheel Emulation Timeout (285):	200
	Evdev Wheel Emulation Button (286):	4
	Evdev Drag Lock Buttons (287):	0

further xinput:

⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ SYNAPTICS Synaptics Touch Digitizer V04 	id=11	[slave  pointer  (2)]
⎜   ↳ SYNAPTICS Synaptics Touch Digitizer V04 Pen	id=12	[slave  pointer  (2)]
⎜   ↳ ASUS T300CHI DOCKING                    	id=15	[slave  pointer  (2)]
⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
    ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
    ↳ Power Button                            	id=6	[slave  keyboard (3)]
    ↳ Asus Wireless Radio Control             	id=7	[slave  keyboard (3)]
    ↳ Video Bus                               	id=8	[slave  keyboard (3)]
    ↳ Sleep Button                            	id=9	[slave  keyboard (3)]
    ↳ USB2.0 HD UVC WebCam                    	id=10	[slave  keyboard (3)]
    ↳ Asus WMI hotkeys                        	id=13	[slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard            	id=14	[slave  keyboard (3)]
Comment 6 Vidar Braut Haarr 2017-11-02 22:30:30 UTC
Hi, I'm having a similar issue to the one described in this bug on an Acer ES1-512 laptop. There's 4-5 open bugs about Elantech touchpads not working, and the main reason I'm "attaching" myself to this specific bug is because this is the only bug that doesn't mention a specific laptop model in the bug title.

I previously filed this bug on freedesktop.org, but was informed that this is most likely a kernel-level bug, since I'm not getting any input events from the device node at all.

Thus, I'm going to copy+paste the description I wrote on https://bugs.freedesktop.org/show_bug.cgi?id=103551
==========

Distribution is a heavily modified Ubuntu that I use for my friends & family, based on Ubuntu 17.10.

A friend of the family recently presented me with another laptop to "fix", and I promptly nuked Windows and friends from it and got it booting on Ubuntu, however the Elantech touchpad does not work as expected.

Laptop is a Acer ES1-512.

I've tried xserver-xorg-input-synaptics, evdev, and libinput, on both Xorg 1.19.5 and under the GNOME Wayland session provided by Ubuntu.

The touchpad does not even show up unless I boot with i8042.nopnp. I've tried a whole host of combinations of the various i8042 kernel parameters, but so far have been unsuccessful at getting any event output from any listener, like evemu-record, libinput debug-events, or `input-events 6`. They all print something akin to "Waiting for events", and then no matter where I touch or click on the touchpad, nothing happens.

I've also tried setting modprobe parameters for psmouse like `proto=exps` and `proto=imps`, and =exps seems to make the touchpad appear as a generic PS/2 Mouse, but still it produced no events.

$ journalctl -b --no-pager | grep -i elan
nov. 02 17:56:15 elaptop kernel: psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x4a5f08)
nov. 02 17:56:15 elaptop kernel: psmouse serio1: elantech: Synaptics capabilities query result 0x00, 0x15, 0x0f.
nov. 02 17:56:15 elaptop kernel: psmouse serio1: elantech: Elan sample query result 09, 38, 95
nov. 02 17:56:15 elaptop kernel: input: ETPS/2 Elantech Touchpas as /devices/platform/i8042/serio1/input/input6

$ cat /var/log/Xorg.0.log | grep -i touch
[    33.016] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event6)
[    33.016] (**) ETPS/2 Elantech Touchpad: Applying InputClass "libinput touchpad catchall"
[    33.016] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[    33.016] (**) ETPS/2 Elantech Touchpad: Applying InputClass "Default clickpad buttons"
[    33.017] (II) Using input driver 'libinput' for 'ETPS/2 Elantech Touchpad'
[    33.017] (**) ETPS/2 Elantech Touchpad: always reports core events
[    33.019] (II) event6  - (II) ETPS/2 Elantech Touchpad: (II) is tagged by udev as: Touchpad
[    33.019] (II) event6  - (II) ETPS/2 Elantech Touchpad: (II) device is a touchpad
[    33.019] (II) event6  - (II) ETPS/2 Elantech Touchpad: (II) device removed
[    33.057] (II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD, id 15)
[    33.060] (**) ETPS/2 Elantech Touchpad: (accel) selected scheme none/0
[    33.060] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
[    33.060] (**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4
[    33.063] (II) event6  - (II) ETPS/2 Elantech Touchpad: (II) is tagged by udev as: Touchpad
[    33.063] (II) event6  - (II) ETPS/2 Elantech Touchpad: (II) device is a touchpad
[    33.066] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse0)
[    33.066] (**) ETPS/2 Elantech Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"


$ apt-cache show libinput-bin | grep -i version
Version: 1.8.2-1ubuntu2

$ apt-cache show xserver-xorg-input-libinput | grep -i version
Version: 0.25.0-0ubuntu1

$ evemu-describe /dev/input/event6
# EVEMU 1.3
# Kernel: 4.14.0-041400rc7-generic
# DMI: dmi:bvnInsydeCorp.:bvrV1.09:bd10/24/2014:svnAcer:pnAspireES1-512:pvrV1.09:rvnAcer:rnAspireES1-512:rvrV1.09:cvnAcer:ct10:cvrV1.09:
# Input device name: "ETPS/2 Elantech Touchpad"
# Input device ID: bus 0x11 vendor 0x02 product 0x0e version 0000
# Size in mm: 101x73
# Supported events:
#   Event type 0 (EV_SYN)
#     Event code 0 (SYN_REPORT)
#     Event code 1 (SYN_CONFIG)
#     Event code 2 (SYN_MT_REPORT)
#     Event code 3 (SYN_DROPPED)
#     Event code 4 ((null))
#     Event code 5 ((null))
#     Event code 6 ((null))
#     Event code 7 ((null))
#     Event code 8 ((null))
#     Event code 9 ((null))
#     Event code 10 ((null))
#     Event code 11 ((null))
#     Event code 12 ((null))
#     Event code 13 ((null))
#     Event code 14 ((null))
#     Event code 15 (SYN_MAX)
#   Event type 1 (EV_KEY)
#     Event code 272 (BTN_LEFT)
#     Event code 325 (BTN_TOOL_FINGER)
#     Event code 330 (BTN_TOUCH)
#     Event code 333 (BTN_TOOL_DOUBLETAP)
#     Event code 334 (BTN_TOOL_TRIPLETAP)
#     Event code 335 (BTN_TOOL_QUADTAP)
#   Event type 3 (EV_ABS)
#     Event code 0 (ABS_X)
#       Value        0
#       Min          0
#       Max       3240
#       Fuzz         0
#       Flat         0
#       Resolution  32
#     Event code 1 (ABS_Y)
#       Value        0
#       Min          0
#       Max       2348
#       Fuzz         0
#       Flat         0
#       Resolution  32
#     Event code 24 (ABS_PRESSURE)
#       Value        0
#       Min          0
#       Max        255
#       Fuzz         0
#       Flat         0
#       Resolution   0
#     Event code 28 (ABS_TOOL_WIDTH)
#       Value        0
#       Min          0
#       Max         15
#       Fuzz         0
#       Flat         0
#       Resolution   0
#     Event code 47 (ABS_MT_SLOT)
#       Value        0
#       Min          0
#       Max          4
#       Fuzz         0
#       Flat         0
#       Resolution   0
#     Event code 48 (ABS_MT_TOUCH_MAJOR)
#       Value        0
#       Min          0
#       Max       2430
#       Fuzz         0
#       Flat         0
#       Resolution   0
#     Event code 53 (ABS_MT_POSITION_X)
#       Value        0
#       Min          0
#       Max       3240
#       Fuzz         0
#       Flat         0
#       Resolution  32
#     Event code 54 (ABS_MT_POSITION_Y)
#       Value        0
#       Min          0
#       Max       2348
#       Fuzz         0
#       Flat         0
#       Resolution  32
#     Event code 57 (ABS_MT_TRACKING_ID)
#       Value        0
#       Min          0
#       Max      65535
#       Fuzz         0
#       Flat         0
#       Resolution   0
#     Event code 58 (ABS_MT_PRESSURE)
#       Value        0
#       Min          0
#       Max        255
#       Fuzz         0
#       Flat         0
#       Resolution   0
# Properties:
#   Property  type 0 (INPUT_PROP_POINTER)
#   Property  type 2 (INPUT_PROP_BUTTONPAD)
N: ETPS/2 Elantech Touchpad
I: 0011 0002 000e 0000
P: 05 00 00 00 00 00 00 00
B: 00 0b 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 01 00 00 00 00 00
B: 01 20 e4 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 02 00 00 00 00 00 00 00 00
B: 03 03 00 00 11 00 80 61 06
B: 04 00 00 00 00 00 00 00 00
B: 05 00 00 00 00 00 00 00 00
B: 11 00 00 00 00 00 00 00 00
B: 12 00 00 00 00 00 00 00 00
B: 14 00 00 00 00 00 00 00 00
B: 15 00 00 00 00 00 00 00 00
B: 15 00 00 00 00 00 00 00 00
A: 00 0 3240 0 0 32
A: 01 0 2348 0 0 32
A: 18 0 255 0 0 0
A: 1c 0 15 0 0 0
A: 2f 0 4 0 0 0
A: 30 0 2430 0 0 0
A: 35 0 3240 0 0 32
A: 36 0 2348 0 0 32
A: 39 0 65535 0 0 0
A: 3a 0 255 0 0 0

$ udevadm info /sys/class/input/event6
P: /devices/platform/i8042/serio1/input/input6/event6
N: input/event6
E: DEVNAME=/dev/input/event6
E: DEVPATH=/devices/platform/i8042/serio1/input/input6/event6
E: ID_BUS=i8042
E: ID_INPUT=1
E: ID_INPUT_HEIGHT_MM=73
E: ID_INPUT_TOUCHPAD=1
E: ID_INPUT_TOUCHPAD_INTEGRATION=internal
E: ID_INPUT_WIDTH_MM=101
E: LIBINPUT_ATTR_PRESSURE_RANGE=10:8
E: LIBINPUT_ATTR_RESOLUTION_HINT=31x31
E: LIBINPUT_DEVICE_GROUP=11/2/e/0:isa0060/serio1
E: MAJOR=13
E: MINOR=70
E: SUBSYSTEM=input
E: USEC_INITIALIZED=14196959

$ cat /sys/class/dmi/id/modalias 
dmi:bvnInsydeCorp.:bvrV1.09:bd10/24/2014:svnAcer:pnAspireES1-512:pvrV1.09:rvnAcer:rnAspireES1-512:rvrV1.09:cvnAcer:ct10:cvrV1.09:
Comment 7 Vidar Braut Haarr 2017-11-02 22:39:20 UTC
Created attachment 260467 [details]
dmesg output

Attached a complete dmesg dump.

Other information that might be useful;
- I've tried the `echo 1 > /sys/devices/platform/i8042/serio1/reg_07` trick mentioned in a different bug #
- The laptop exclusively boots in "Legacy" mode
- The BIOS has a setting with a name like "Touchpad Support" with two options: Basic or Advanced. I'm unable to change this from Advanced to Basic, because the BIOS simply resets whenever the computer is rebooted or turned off+on. I've even changed the BIOS battery, and I've had the computer completely disassembled (so without any power source) for an hour before reassembling it, and the BIOS still resets every time it boots.

The reason I mention that last one is because I read somewhere that the elan i2c driver only detects the touchpad when this specific BIOS setting is set to 'Basic'. But the touchpad is detected, it just doesn't produce any events.

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