---
categories: ['OpenBSD','Matériel','Laptop']
date: 2016-12-10T20:14:07+01:00
description: "Récapitulatif de ce qui fonctionne ou pas sur un Dell Alienware AW13 de première génération sous OpenBSD"
draft: false
tags: ['OpenBSD','Dell','alienware','dmesg','sensors']
title: "Dell Alienware 13"
translationKey: 'openbsd-dell-alienware-13'
---
## Description
Je ne parlerais pas de l'installation d'OpenBSD en soit. Je fais
fonctionner ce portable sous OpenBSD depuis mes débuts avec la 5.9 !
Cet Alienware AW13 est la première génération.
{{< img a="Neofetch vue OpenBSD 6.6" s="openbsd/neofetch-6.6.png" w="250" >}}
## Ce qui fonctionne
* Intel Audio
* Intel CPU - l'Hyper-Threading est désactivé par défaut par le système ;
la virtualisation fonctionne (support VMX/EPT) !
* Intel GPU
* La carte réseau "Attansic Technology E2200" *AR8035 10/100/1000 PHY,
rev. 9* : firmware {{< man alc >}}
- *depuis OpenBSD 6.6*
* le "touchpad" - gestion du pointeur : OK ; pas les "boutons".
* USB EHCI, XHCI (2.x et 3)
* Webcam - *depuis OpenBSD 6.4*
{{% note info %}}
Pour avoir du réseau, jusqu'à OpenBSD 6.6, j'étais obligé d'utiliser un
adaptateur USB<->Ethernet… pris en charge par le firmware {{< man axe >}},
reconnu comme "ASIX Electronics AX88772" rev 2.00/0.01.
{{% /note %}}
### Modifications systèmes nécessaires
Certaines modifications systèmes sont nécessaires.
#### Fichier `/etc/sysctl.conf `
{{% note info %}}
Ce problème semble être réglé depuis OpenBSD 6.6 : en effet, une
réinstallation de zéro fonctionne correctement *(ce qui n'était pas le
cas avec les versions précédentes)* !
{{% /note %}}
Sous OpenBSD 6.4 & 6.5, il y a un problème avec l'horloge matérielle, ce
qui a pour conséquence que la saisie de caractères se retrouve
démultiplier en session X.
Pour le régler, il faut ajouter au fichier `/etc/sysctl.conf` :
`kern.timecounter.hardware=acpihpet0`
### Fichier `/etc/wsconsctl.conf`
```cfg
display.vblank=on
mouse.tp.tapping=1
```
* La première option améliore l'affichage `vblank`.
* La deuxième améliore la saisie des boutons de souris.
### Fichier `/etc/X11/xorg.conf`
Il y a un soucis de "tearing", problème d'accélération graphique avec le
GPU Intel, {{% abbr "c-à-d" "c'est-à-dire" %}} des saccades.
Il est donc nécessaire de créer le fichier `/etc/X11/xorg.conf` et de le
remplir ainsi :
```cfg
Section "Device"
Identifier "intel"
Driver "intel"
Option "HotPlug" "true"
Option "TearFree" "true" #false by default (avoid tearing)
EndSection
```
* C'est l'option `TearFree` qui règle le problème.
* L'option `HotPlug` prend en charge les périphériques qui se montent à
chaud…
## Ce qui ne fonctionne pas
* Le Bluetooth - le support a été supprimé dans OpenBSD pour des raisons
de sécurité depuis longtemps
* La puce Wifi, une "Atheros" : vendor "Atheros", unknown product 0x003e
(class network subclass miscellaneous, rev 0x20)
* Nvidia GPU, technologie Optimus - ne sera jamais pris en charge, tant
que ladite société ne libérera pas les sources.
## dmesg
```sh
OpenBSD 6.6 (GENERIC.MP) #372: Sat Oct 12 10:56:27 MDT 2019
deraadt@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8487260160 (8094MB)
avail mem = 8217325568 (7836MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xec580 (74 entries)
bios0: vendor Alienware version "A08" date 01/25/2018
bios0: Alienware Alienware 13
acpi0 at bios0: ACPI 5.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT FIDT MCFG HPET SSDT UEFI SSDT ASF! SLIC SSDT SSDT SSDT SSDT CSRT SSDT
acpi0: wakeup devices PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4) PEGP(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PEGP(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz, 799.46 MHz, 06-45-01
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz, 799.32 MHz, 06-45-01
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 1 (application processor)
cpu2: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz, 799.31 MHz, 06-45-01
cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 1, core 0, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz, 799.31 MHz, 06-45-01
cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins
acpimadt0: bogus nmi for apid 0
acpimadt0: bogus nmi for apid 2
acpimadt0: bogus nmi for apid 1
acpimadt0: bogus nmi for apid 3
acpimcfg0 at acpi0
acpimcfg0: addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG0)
acpiprt2 at acpi0: bus -1 (PEG1)
acpiprt3 at acpi0: bus -1 (PEG2)
acpiprt4 at acpi0: bus -1 (RP01)
acpiprt5 at acpi0: bus -1 (RP02)
acpiprt6 at acpi0: bus 1 (RP03)
acpiprt7 at acpi0: bus 2 (RP04)
acpiprt8 at acpi0: bus 3 (RP05)
acpiprt9 at acpi0: bus -1 (RP06)
acpiprt10 at acpi0: bus -1 (RP07)
acpiprt11 at acpi0: bus -1 (RP08)
acpiec0 at acpi0: not present
acpiec1 at acpi0
acpicpu0 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1)
acpicpu1 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1)
acpicpu2 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1)
acpicpu3 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1)
acpipwrres0 at acpi0: PG00, resource for PEG0
acpipwrres1 at acpi0: PG01, resource for PEG1
acpipwrres2 at acpi0: PG02, resource for PEG2
acpipwrres3 at acpi0: PC05, resource for RP05
acpitz0 at acpi0: critical temperature is 105 degC
acpitz1 at acpi0: critical temperature is 105 degC
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
"INT3403" at acpi0 not configured
acpibat0 at acpi0: BAT1 model "PABAS0241231" serial 0x75d1 type Li-Ion oem "TOSHIBA"
acpiac0 at acpi0: AC unit online
acpibtn0 at acpi0: LID0
"INT33C7" at acpi0 not configured
"INTL9C60" at acpi0 not configured
dwiic0 at acpi0 I2C1 addr 0xfe105000/0x1000 irq 7
iic0 at dwiic0
ihidev0 at iic0 addr 0x2cdwiic0: timed out reading remaining 29
, failed fetching initial HID descriptor
"SMO8810" at acpi0 not configured
"INT3402" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpibtn1 at acpi0: PWRB
"PNP0C14" at acpi0 not configured
"DELLABCE" at acpi0 not configured
"PNP0C32" at acpi0 not configured
"PNP0C32" at acpi0 not configured
"PNP0C32" at acpi0 not configured
"CPL0002" at acpi0 not configured
"INT3400" at acpi0 not configured
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: using VERW MDS workaround (except on vmm entry)
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x0b
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x0b
drm0 at inteldrm0
inteldrm0: msi
azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x0b: msi
azalia0: No codecs found
"Intel Core 4G Thermal" rev 0x0b at pci0 dev 4 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: msi, xHCI 1.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
"Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi
azalia1: codecs: Realtek/0x0255
audio0 at azalia1
ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xe4: msi
pci1 at ppb0 bus 1
vendor "Atheros", unknown product 0x003e (class network subclass miscellaneous, rev 0x20) at pci1 dev 0 function 0 not configured
ppb1 at pci0 dev 28 function 3 "Intel 8 Series PCIE" rev 0xe4: msi
pci2 at ppb1 bus 2
alc0 at pci2 dev 0 function 0 "Attansic Technology E2200" rev 0x10: msi, address 34:e6:d7:1b:7f:14
atphy0 at alc0 phy 0: AR8035 10/100/1000 PHY, rev. 9
ppb2 at pci0 dev 28 function 4 "Intel 8 Series PCIE" rev 0xe4: msi
pci3 at ppb2 bus 3
vendor "NVIDIA", unknown product 0x1392 (class display subclass 3D, rev 0xa2) at pci3 dev 0 function 0 not configured
ehci0 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 2 int 23
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel 8 Series LPC" rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x04: msi, AHCI 1.3
ahci0: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: naa.5000c5009d2436d7
sd0: 476940MB, 512 bytes/sector, 976773168 sectors
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x04: apic 2 int 18
iic1 at ichiic0
iic1: addr 0x29 07=ff 0f=33 10=08 11=05 12=8f 13=54 14=a0 15=31 16=28 17=1f 18=22 19=b9 1a=60 1b=65 1c=c0 1e=20 20=7f 22=40 25=40 27=ff 29=f3 2b=ff 2d=45 2f=20 30=95 31=26 32=0e 33=10 87=ff 8f=33 90=08 91=05 92=8f 93=54 94=a0 95=31 96=28 97=1f 98=22 99=b9 9a=60 9b=65 9c=c0 9e=20 a0=7f a2=40 a5=40 a7=df a9=f1 ab=fc ad=3e af=20 b0=95 b1=25 b2=0e b3=10 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000 06=0000 07=ffff
spdmem0 at iic1 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM
spdmem1 at iic1 addr 0x52: 4GB DDR3 SDRAM PC3-12800 SO-DIMM
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
pms0: Synaptics clickpad, firmware 8.1, 0x1e2b1 0x840300
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
uhidev0 at uhub0 port 1 configuration 1 interface 0 "E-Signal USB Gaming Mouse" rev 2.00/1.42 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 5 buttons, Z and W dir
wsmouse1 at ums0 mux 0
uhidev1 at uhub0 port 1 configuration 1 interface 1 "E-Signal USB Gaming Mouse" rev 2.00/1.42 addr 2
uhidev1: iclass 3/0, 6 report ids
ukbd0 at uhidev1 reportid 1: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
uhid0 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 3: input=2, output=0, feature=0
uhid2 at uhidev1 reportid 6: input=3, output=0, feature=0
uhidev2 at uhub0 port 1 configuration 1 interface 2 "E-Signal USB Gaming Mouse" rev 2.00/1.42 addr 2
uhidev2: iclass 3/0
uhid3 at uhidev2: input=32, output=32, feature=8
uvideo0 at uhub0 port 6 configuration 1 interface 0 "CN036P597248751HABEMA00 Integrated_Webcam_FHD" rev 2.00/47.18 addr 3
video0 at uvideo0
uhidev3 at uhub0 port 7 configuration 1 interface 0 "Alienware AW13" rev 0.02/0.00 addr 4
uhidev3: iclass 3/0, 2 report ids
uhid4 at uhidev3 reportid 1: input=8, output=0, feature=0
uhid5 at uhidev3 reportid 2: input=0, output=8, feature=0
uhub2 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (25417e6d803941c6.a) swap on sd0b dump on sd0b
[drm] ACPI BIOS requests an excessive sleep of 2000 ms, using 1500 ms instead
inteldrm0: 1920x1080, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wskbd1: connecting to wsdisplay0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
```
## hw.sensors
```sh
$ sysctl hw.sensors
hw.sensors.cpu0.temp0=48.00 degC
hw.sensors.acpitz0.temp0=27.80 degC (zone temperature)
hw.sensors.acpitz1.temp0=29.80 degC (zone temperature)
hw.sensors.acpibat0.volt0=14.80 VDC (voltage)
hw.sensors.acpibat0.volt1=17.02 VDC (current voltage)
hw.sensors.acpibat0.current0=65.53 A (rate)
hw.sensors.acpibat0.amphour0=3.06 Ah (last full capacity)
hw.sensors.acpibat0.amphour1=0.30 Ah (warning capacity)
hw.sensors.acpibat0.amphour2=0.09 Ah (low capacity)
hw.sensors.acpibat0.amphour3=3.06 Ah (remaining capacity), OK
hw.sensors.acpibat0.amphour4=3.54 Ah (design capacity)
hw.sensors.acpibat0.raw0=0 (battery full), OK
hw.sensors.acpibat0.raw1=0 (discharge cycles)
hw.sensors.acpiac0.indicator0=On (power supply)
hw.sensors.acpibtn0.indicator0=On (lid open)
```
---