UBUNTU = unclaimed hardware, serieel, ps2

[everlaat]

ubuntu ziet mijn seriële poort en ps2 toetsenbord niet, ik heb o.a. bij power en serieel unclaimed staan als ik lshw draai.
Met 'additional drivers' krijg ik geen resultaten. Iemand een idee hoe ik de 'drivers' kan instaleren voor de missende componenten?

[Thralas]

Post eens de output van lshw, lspci en consorten.

[everlaat]

code:

    description: Desktop Computer
    product: NM70-I2 (To be filled by O.E.M.)
    vendor: ECS
    version: 1.0
    serial: 00000000
    width: 32 bits
    capabilities: smp-1.4 smp
    configuration: boot=normal chassis=desktop cpus=2 family=To be filled by O.E.M. sku=To be filled by O.E.M. uuid=00020003-0004-0005-0006-000700080009
  *-core
       description: Motherboard
       product: NM70-I2
       vendor: ECS
       physical id: 0
       version: 1.0
       serial: 00000000
       slot: To be filled by O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: 4.6.5
          date: 12/26/2013
          size: 64KiB
          capacity: 2496KiB
          capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification
     *-cache:0
          description: L2 cache
          physical id: 3d
          slot: CPU Internal L2
          size: 512KiB
          capacity: 512KiB
          capabilities: internal write-through unified
     *-cache:1
          description: L1 cache
          physical id: 3e
          slot: CPU Internal L1
          size: 128KiB
          capacity: 128KiB
          capabilities: internal write-through data
     *-cache:2
          description: L3 cache
          physical id: 3f
          slot: CPU Internal L3
          size: 2MiB
          capacity: 2MiB
          capabilities: internal write-back unified
     *-memory
          description: System Memory
          physical id: 40
          slot: System board or motherboard
          size: 1GiB
        *-bank:0
             description: DIMM DDR3 Synchronous
             product: 78.01GC6.9K0
             vendor: AMD
             physical id: 0
             serial: 02311045
             slot: ChannelA-DIMM0
             size: 1GiB
             width: 64 bits
        *-bank:1
             description: DIMM [empty]
             product: [Empty]
             vendor: [Empty]
             physical id: 1
             serial: [Empty]
             slot: ChannelB-DIMM0
     *-cpu:0
          description: CPU
          product: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz
          vendor: Intel Corp.
          physical id: 41
          bus info: cpu@0
          version: 6.10.9
          serial: 0003-06A9-0000-0000-0000-0000
          slot: SOCKET 0
          size: 1800MHz
          capacity: 3800MHz
          width: 64 bits
          clock: 100MHz
          capabilities: x86-64 boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave lahf_lm arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms cpufreq
          configuration: cores=2 enabledcores=2 id=2 threads=2
        *-logicalcpu:0
             description: Logical CPU
             physical id: 2.1
             width: 64 bits
             capabilities: logical
        *-logicalcpu:1
             description: Logical CPU
             physical id: 2.2
             width: 64 bits
             capabilities: logical
        *-logicalcpu:2
             description: Logical CPU
             physical id: 2.3
             width: 64 bits
             capabilities: logical
        *-logicalcpu:3
             description: Logical CPU
             physical id: 2.4
             width: 64 bits
             capabilities: logical
        *-logicalcpu:4
             description: Logical CPU
             physical id: 2.5
             width: 64 bits
             capabilities: logical
        *-logicalcpu:5
             description: Logical CPU
             physical id: 2.6
             width: 64 bits
             capabilities: logical
        *-logicalcpu:6
             description: Logical CPU
             physical id: 2.7
             width: 64 bits
             capabilities: logical
        *-logicalcpu:7
             description: Logical CPU
             physical id: 2.8
             width: 64 bits
             capabilities: logical
        *-logicalcpu:8
             description: Logical CPU
             physical id: 2.9
             width: 64 bits
             capabilities: logical
        *-logicalcpu:9
             description: Logical CPU
             physical id: 2.a
             width: 64 bits
             capabilities: logical
        *-logicalcpu:10
             description: Logical CPU
             physical id: 2.b
             width: 64 bits
             capabilities: logical
        *-logicalcpu:11
             description: Logical CPU
             physical id: 2.c
             width: 64 bits
             capabilities: logical
        *-logicalcpu:12
             description: Logical CPU
             physical id: 2.d
             width: 64 bits
             capabilities: logical
        *-logicalcpu:13
             description: Logical CPU
             physical id: 2.e
             width: 64 bits
             capabilities: logical
        *-logicalcpu:14
             description: Logical CPU
             physical id: 2.f
             width: 64 bits
             capabilities: logical
        *-logicalcpu:15
             description: Logical CPU
             physical id: 2.10
             width: 64 bits
             capabilities: logical
     *-cpu:1
          physical id: 1
          bus info: cpu@1
          version: 6.10.9
          serial: 0003-06A9-0000-0000-0000-0000
          size: 1800MHz
          capabilities: vmx ht cpufreq
          configuration: id=2
        *-logicalcpu:0
             description: Logical CPU
             physical id: 2.1
             capabilities: logical
        *-logicalcpu:1
             description: Logical CPU
             physical id: 2.2
             capabilities: logical
        *-logicalcpu:2
             description: Logical CPU
             physical id: 2.3
             capabilities: logical
        *-logicalcpu:3
             description: Logical CPU
             physical id: 2.4
             capabilities: logical
        *-logicalcpu:4
             description: Logical CPU
             physical id: 2.5
             capabilities: logical
        *-logicalcpu:5
             description: Logical CPU
             physical id: 2.6
             capabilities: logical
        *-logicalcpu:6
             description: Logical CPU
             physical id: 2.7
             capabilities: logical
        *-logicalcpu:7
             description: Logical CPU
             physical id: 2.8
             capabilities: logical
        *-logicalcpu:8
             description: Logical CPU
             physical id: 2.9
             capabilities: logical
        *-logicalcpu:9
             description: Logical CPU
             physical id: 2.a
             capabilities: logical
        *-logicalcpu:10
             description: Logical CPU
             physical id: 2.b
             capabilities: logical
        *-logicalcpu:11
             description: Logical CPU
             physical id: 2.c
             capabilities: logical
        *-logicalcpu:12
             description: Logical CPU
             physical id: 2.d
             capabilities: logical
        *-logicalcpu:13
             description: Logical CPU
             physical id: 2.e
             capabilities: logical
        *-logicalcpu:14
             description: Logical CPU
             physical id: 2.f
             capabilities: logical
        *-logicalcpu:15
             description: Logical CPU
             physical id: 2.10
             capabilities: logical
     *-pci
          description: Host bridge
          product: Ivy Bridge DRAM Controller
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 09
          width: 32 bits
          clock: 33MHz
          configuration: driver=ivb_uncore
          resources: irq:0
        *-display
             description: VGA compatible controller
             product: Ivy Bridge Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 09
             width: 64 bits
             clock: 33MHz
             capabilities: msi pm vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:41 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64)
        *-communication
             description: Communication controller
             product: Panther Point MEI Controller #1
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 04
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: irq:42 memory:f7d05000-f7d0500f
        *-usb:0
             description: USB controller
             product: Panther Point USB Enhanced Host Controller #2
             vendor: Intel Corporation
             physical id: 1a
             bus info: pci@0000:00:1a.0
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:16 memory:f7d03000-f7d033ff
        *-pci:0
             description: PCI bridge
             product: Panther Point PCI Express Root Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: c4
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16
        *-pci:1
             description: PCI bridge
             product: Panther Point PCI Express Root Port 3
             vendor: Intel Corporation
             physical id: 1c.2
             bus info: pci@0000:00:1c.2
             version: c4
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:18 ioport:e000(size=4096) memory:f7c00000-f7cfffff ioport:f0000000(size=1048576)
           *-network
                description: Ethernet interface
                product: RTL8111/8168B PCI Express Gigabit Ethernet controller
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:02:00.0
                logical name: eth0
                version: 06
                serial: 74:27:ea:d1:93:4e
                size: 100Mbit/s
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.0.118 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
                resources: irq:40 ioport:e000(size=256) memory:f7c00000-f7c00fff memory:f0000000-f0003fff
        *-usb:1
             description: USB controller
             product: Panther Point USB Enhanced Host Controller #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:23 memory:f7d02000-f7d023ff
        *-isa
             description: ISA bridge
             product: Panther Point LPC Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             resources: irq:0
        *-ide:0
             description: IDE interface
             product: Panther Point 4 port SATA Controller [IDE mode]
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 04
             width: 32 bits
             clock: 66MHz
             capabilities: ide pm bus_master cap_list
             configuration: driver=ata_piix latency=0
             resources: irq:16 ioport:f110(size=8) ioport:f100(size=4) ioport:f0f0(size=8) ioport:f0e0(size=4) ioport:f0d0(size=16) ioport:f0c0(size=16)
        *-serial UNCLAIMED
             description: SMBus
             product: Panther Point SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 04
             width: 64 bits
             clock: 33MHz
             configuration: latency=0
             resources: memory:f7d01000-f7d010ff ioport:f040(size=32)
        *-ide:1
             description: IDE interface
             product: Panther Point 2 port SATA Controller [IDE mode]
             vendor: Intel Corporation
             physical id: 1f.5
             bus info: pci@0000:00:1f.5
             version: 04
             width: 32 bits
             clock: 66MHz
             capabilities: ide pm bus_master cap_list
             configuration: driver=ata_piix latency=0
             resources: irq:16 ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f090(size=8) ioport:f080(size=4) ioport:f070(size=16) ioport:f060(size=16)
     *-scsi
          physical id: 2
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: ST500LM012 HN-M5
             vendor: Seagate
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: 0002
             serial: S2R7J9KF501343
             size: 465GiB (500GB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 signature=00046d58
           *-volume:0
                description: EXT4 volume
                vendor: Linux
                physical id: 1
                bus info: scsi@0:0.0.0,1
                logical name: /dev/sda1
                logical name: /
                version: 1.0
                serial: 4f1499c4-c764-4a11-9217-c6ef86b352d6
                size: 464GiB
                capacity: 464GiB
                capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2014-10-04 22:48:23 filesystem=ext4 lastmountpoint=/ modified=2014-10-04 22:48:31 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2014-10-05 12:24:30 state=mounted
           *-volume:1
                description: Extended partition
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                size: 916MiB
                capacity: 916MiB
                capabilities: primary extended partitioned partitioned:extended
              *-logicalvolume
                   description: Linux swap / Solaris partition
                   physical id: 5
                   logical name: /dev/sda5
                   capacity: 916MiB
                   capabilities: nofs
  *-power UNCLAIMED
       description: To Be Filled By O.E.M.
       product: To Be Filled By O.E.M.
       vendor: To Be Filled By O.E.M.
       physical id: 1
       version: To Be Filled By O.E.M.
       serial: To Be Filled By O.E.M.
       capacity: 32768mWh

code:

00:00.0 Host bridge: Intel Corporation Ivy Bridge DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Ivy Bridge Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)
00:1c.2 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 3 (rev c4)
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
00:1f.2 IDE interface: Intel Corporation Panther Point 4 port SATA Controller [IDE mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
00:1f.5 IDE interface: Intel Corporation Panther Point 2 port SATA Controller [IDE mode] (rev 04)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)

[Thralas]

De serial controller is een SMBus controller, die wordt gewoon supported door i801_smbus. Geen idee waarom hij niet geprobed is at boot time. Maar dat heeft in ieder geval weinig te maken met PS/2 en 'de' seriele poort.

Power: geen idee wat dat voor entry is.

Staat er toevallig iets gerelateerd aan 'i8042' in je kernel logs? Serial ports enabled in je BIOS/UEFI?

[everlaat]

code:

cat /var/log/kern.log | grep 'i8042'
Oct  5 11:11:05 elmex-NM70-I2 kernel: [    1.708883] i8042: PNP: No PS/2 controller found. Probing ports directly.
Oct  5 11:11:05 elmex-NM70-I2 kernel: [    1.709343] serio: i8042 KBD port at 0x60,0x64 irq 1
Oct  5 11:11:05 elmex-NM70-I2 kernel: [    1.709349] serio: i8042 AUX port at 0x60,0x64 irq 12
Oct  5 11:46:44 elmex-NM70-I2 kernel: [    1.732870] i8042: PNP: No PS/2 controller found. Probing ports directly.
Oct  5 11:46:44 elmex-NM70-I2 kernel: [    1.733326] serio: i8042 KBD port at 0x60,0x64 irq 1
Oct  5 11:46:44 elmex-NM70-I2 kernel: [    1.733332] serio: i8042 AUX port at 0x60,0x64 irq 12
Oct  5 12:24:33 elmex-NM70-I2 kernel: [    1.716889] i8042: PNP: No PS/2 controller found. Probing ports directly.
Oct  5 12:24:33 elmex-NM70-I2 kernel: [    1.717344] serio: i8042 KBD port at 0x60,0x64 irq 1
Oct  5 12:24:33 elmex-NM70-I2 kernel: [    1.717349] serio: i8042 AUX port at 0x60,0x64 irq 12
Oct  5 13:05:29 elmex-NM70-I2 kernel: [    1.708867] i8042: PNP: No PS/2 controller found. Probing ports directly.
Oct  5 13:05:29 elmex-NM70-I2 kernel: [    1.709374] serio: i8042 KBD port at 0x60,0x64 irq 1
Oct  5 13:05:29 elmex-NM70-I2 kernel: [    1.709381] serio: i8042 AUX port at 0x60,0x64 irq 12

[Hero of Time]

Gaat het om een laptop of PC? Waarom is die seriële poort zo belangrijk? Als je nou eens uitlegt wat je wilt bereiken, ipv los roepen dat iets niet werkt terwijl 't gewoon 'by design' kan zijn, scheelt een hoop vragen stellen en zoeken naar antwoorden.

[everlaat]

het gaat om een mini pc met dit moederbord http://www.ecs.com.tw/ECS...Feature&MenuID=17&LanID=0

ik gebruik de seriële poort om scores uit te lezen. Ik gebruik nu tijdelijk een usb naar serieel omdat ik die op het moederbord dus niet kan gebruiken. Verder wil ik met een ouder toetsenbord het systeem bedienen, maar die werkt dus ook niet.

[Hero of Time]

In dat geval kan je die Unclaimed power negeren. Dat is iets wat op het moederbord ergens zit, maar de fabrikant heeft er verders niets mee gedaan. Mijn PC heeft iig niet zo'n entry. Vanwege de entry 'capacity', dacht ik dat 't nog een accu oid kon zijn, maar dat is het dus ook niet als 't om een PC gaat.

Voor serieel, tja, je hebt geen /dev/ttyS? apparaten zonder je USB adapter?

Het toetsenbord, ik kwam zo even snel iets op de Arch site tegen met Google: https://www.archlinux.org...d-support-is-now-modular/. Je hebt dus nog wat extra's nodig voordat 't werkt.

[CAPSLOCK2000]

Kijk even in je BIOS/UEFI of die poorten niet zijn uitgeschakeld.
Is de PS/2 hardware ingestoken op het moment dat je de computer aan zet? Strict genomen ondersteunt PS/2 geen hotplug.

[everlaat]

Hero of Time schreef op zondag 05 oktober 2014 @ 15:51:
Het toetsenbord, ik kwam zo even snel iets op de Arch site tegen met Google: https://www.archlinux.org...d-support-is-now-modular/. Je hebt dus nog wat extra's nodig voordat 't werkt.

ik ga de instructies van archlinux proberen.

CAPSLOCK2000 schreef op zondag 05 oktober 2014 @ 16:04:
Kijk even in je BIOS/UEFI of die poorten niet zijn uitgeschakeld.
Is de PS/2 hardware ingestoken op het moment dat je de computer aan zet? Strict genomen ondersteunt PS/2 geen hotplug.

Thanks, had het eerder al gecheckt en had het inderdaad even moeten melden/zeggen, maar in de BIOS staat alles goed.

[Rainmaker]

Welke kernel? Wellicht iets nieuwers dan 3.13?

https://www.archlinux.org...d-support-is-now-modular/

[Thralas]

Dat lijkt me niet echt relevant. Arch shipped de atkbd-module niet meer in hun initramfs by default, dus dan heb je geen early keyboard input.

Maar daar gaat het hier niet over, en zelfs als was het een module, dan zou de kernel hem moeten autoloaden. Bovendien verwacht ik dat Ubuntu hem er nog gewoon statisch ingecompileerd heeft.

[Hero of Time]

Rainmaker schreef op maandag 06 oktober 2014 @ 23:50:
Welke kernel? Wellicht iets nieuwers dan 3.13?

https://www.archlinux.org...d-support-is-now-modular/

Spuit11

Hero of Time schreef op zondag 05 oktober 2014 @ 15:51:
Het toetsenbord, ik kwam zo even snel iets op de Arch site tegen met Google: https://www.archlinux.org...d-support-is-now-modular/. Je hebt dus nog wat extra's nodig voordat 't werkt.

Thralas schreef op dinsdag 07 oktober 2014 @ 00:29:
Dat lijkt me niet echt relevant. Arch shipped de atkbd-module niet meer in hun initramfs by default, dus dan heb je geen early keyboard input.

Maar daar gaat het hier niet over, en zelfs als was het een module, dan zou de kernel hem moeten autoloaden. Bovendien verwacht ik dat Ubuntu hem er nog gewoon statisch ingecompileerd heeft.

Heb je ergens documentatie om dat waar te maken? Want de module is wel degelijk los nu. Hedendaagse hardware heeft geen PS/2 poort meer dus is 't ook logisch om modules daarvoor niet automatisch te laden.

[FireDrunk]

Staat er niet iets geblacklist in /etc/modprobe.d/ ?

root@NAS:~# cat /etc/modprobe.d/blacklist.conf
# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.

# evbug is a debug tool that should be loaded explicitly
blacklist evbug

# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd

# replaced by e100
blacklist eepro100

# replaced by tulip
blacklist de4x5

# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394

# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m

# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2

# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801

# replaced by p54pci
blacklist prism54

# replaced by b43 and ssb.
blacklist bcm43xx

# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps

# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi

# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp

# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr

# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac

Bij mij zie ik namelijk ook een i801 device. Geen idee of het helpt, just a thought...

* FireDrunk zit op Ubuntu 14.04.1 LTS.

[Thralas]

Hero of Time schreef op dinsdag 07 oktober 2014 @ 08:32:
Heb je ergens documentatie om dat waar te maken? Want de module is wel degelijk los nu. Hedendaagse hardware heeft geen PS/2 poort meer dus is 't ook logisch om modules daarvoor niet automatisch te laden.

Sure.

root@ubuntu:~# uname -a
Linux ubuntu 3.13.0-36-generic #63-Ubuntu SMP Wed Sep 3 21:30:07 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
root@ubuntu:~# fgrep ATKBD /boot/config-3.13.0-36-generic 
CONFIG_KEYBOARD_ATKBD=y

En als 'ie al modular is dan wordt hij gewoon geprobed zodra er een keyboard wordt ingeplugd.

code:

[Tue Oct  7 10:04:15 2014] i8042: PNP: No PS/2 controller found. Probing ports directly.
[Tue Oct  7 10:04:15 2014] serio: i8042 KBD port at 0x60,0x64 irq 1
[Tue Oct  7 10:04:15 2014] serio: i8042 AUX port at 0x60,0x64 irq 12
[Tue Oct  7 10:56:34 2014] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input16

Zo hoort je kernel log er overigens uit te zien (Arch, niet Ubuntu, maar dat maakt hier niet uit).

Ik kom niet verder dan 'moet gewoon werken', alles wat je nodig hebt zit in de kernel ingebakken. Again: check je BIOS/UEFI.

FireDrunk schreef op dinsdag 07 oktober 2014 @ 08:37:
Bij mij zie ik namelijk ook een i801 device. Geen idee of het helpt, just a thought...

Ben bang van niet. i801 is een SMBus controller, i8042 de AT/PS/2 keyboard controller.

[FireDrunk]

Heb je het inmiddels opgelost? Ben wel beniewd!