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[freebsd] utiliser SMBus ?

4 réponses
Avatar
patpro ~ Patrick Proniewski
Bonjour,

je souhaite jouer un peu avec SMBus pour monitorer mon matériel, et je
m'aperçois que FreebSD 6.2 rc1 ne charge pas de driver au boot pour mon
controleur SMBus :

pci0: <serial bus, SMBus> at device 31.3 (no driver attached)

Quand j'essaye de compiler le support SMBus dans le kernel, j'obtiens
des erreurs variables, dont la dernière en date et la plus fréquente :

/usr/src/sys/dev/iicbus/iicsmb.c:61:23: iicbus_if.h: No such file or
directory
mkdep: compile failed
*** Error code 1

J'ai fait l'essai en 6.2 RC1 et 6.1 RELENG. L'erreur ci dessus se
reproduit dans les deux cas (apres cvsup qui va bien).
Je me base dans un premier temps sur le kernel SMB (qui inclue GENERIC),
au quel j'ajoute :

device smbus
device iicsmb
device bktr

Est ce que j'ai raté un truc ? la gestion SMBus est-elle absente de 6.x ?


patpro
--


dmesg :

Copyright (c) 1992-2006 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-RC1 #0: Thu Nov 16 05:12:08 UTC 2006
root@opus.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 000 @ 1.66GHz (1666.79-MHz
686-class CPU)
Origin = "GenuineIntel" Id = 0x6e8 Stepping = 8

Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,
MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0xc1a9<SSE3,MON,VMX,EST,TM2,<b14>,<b15>>
AMD Features=0x100000<NX>
Cores per package: 2
real memory = 1072824320 (1023 MB)
avail memory = 1040650240 (992 MB)
ACPI APIC Table: <PTLTD APIC >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 6
cpu3 (AP): APIC ID: 7
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
RF5413)
acpi0: <PTLTD RSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
cpu1: <ACPI CPU> on acpi0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
acpi_throttle1: failed to attach P_CNT
device_attach: acpi_throttle1 attach returned 6
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <base peripheral> at device 1.0 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 16 at device 5.0 on pci0
pci3: <ACPI PCI bus> on pcib3
em0: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port
0x2000-0x201f mem 0xd8020000-0xd803ffff,0xd8000000-0xd801ffff irq 16 at
device 0.0 on pci3
em0: Ethernet address: 00:e0:81:42:e3:aa
em1: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port
0x2020-0x203f mem 0xd8060000-0xd807ffff,0xd8040000-0xd805ffff irq 17 at
device 0.1 on pci3
em1: Ethernet address: 00:e0:81:42:e3:ab
pcib4: <ACPI PCI-PCI bridge> irq 16 at device 6.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pcib5: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci5: <ACPI PCI bus> on pcib5
uhci0: <UHCI (generic) USB controller> port 0x1400-0x141f irq 16 at
device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <UHCI (generic) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <UHCI (generic) USB controller> port 0x1420-0x143f irq 19 at
device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <UHCI (generic) USB controller> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <base peripheral> at device 29.4 (no driver attached)
pci0: <base peripheral, interrupt controller> at device 29.5 (no driver
attached)
ehci0: <Intel 6300ESB USB 2.0 controller> mem 0xd8402400-0xd84027ff irq
23 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb2: EHCI version 1.0
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <Intel 6300ESB USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 removable, self powered
pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci6: <ACPI PCI bus> on pcib6
fxp0: <Intel 82551 Pro/100 Ethernet> port 0x3400-0x343f mem
0xd8130000-0xd8130fff,0xd8100000-0xd811ffff irq 16 at device 0.0 on pci6
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:e0:81:42:e3:69
pci6: <display, VGA> at device 12.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel 6300ESB UDMA100 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1460-0x146f at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
atapci1: <Intel 6300ESB SATA150 controller> port
0xf4a8-0xf4af,0xf49c-0xf49f,0xf4a0-0xf4a7,0xf498-0xf49b,0xf470-0xf47f
irq 18 at device 31.2 on pci0
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
acpi0
fdc0: [FAST]
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77f irq 7 drq
3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xc8fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 1.000 msec
acd0: CDROM <SAMSUNG CD-ROM SCR-3231/S102> at ata1-master PIO4
ad4: 239372MB <WDC WD2500YS-01SHB0 20.06C03> at ata2-master SATA150
ad6: 239372MB <WDC WD2500YS-01SHB0 20.06C03> at ata3-master SATA150
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
Trying to mount root from ufs:/dev/ad4s1a

--
http://www.patpro.net/

4 réponses

Avatar
Eric Masson
patpro ~ Patrick Proniewski writes:

'Lut,

/usr/src/sys/dev/iicbus/iicsmb.c:61:23: iicbus_if.h: No such file or
directory
mkdep: compile failed
*** Error code 1


Il doit te manquer :
device iic
device iicbus dans ta config.

--
Je profite de cet AAD pour faire un hors-sujet car je ne sais où poser
la question. Je cherche un Web qui explique le mode de transcription
qui permet de transcrire la plupart des alphabets en alphabet latin.
-+- PG in <http://www.le-gnu.net> : transcrire la charte en neuneu -+-

Avatar
patpro ~ Patrick Proniewski
In article ,
Eric Masson wrote:

patpro ~ Patrick Proniewski writes:

'Lut,

/usr/src/sys/dev/iicbus/iicsmb.c:61:23: iicbus_if.h: No such file or
directory
mkdep: compile failed
*** Error code 1


Il doit te manquer :
device iic
device iicbus dans ta config.


j'ai essayé en 6.1, plantage un peu plus loin (1min55 de compli au lieu
de 40 secondes), sur un truc en rapport avec SHA256.
Je remets le couvert avec 6.2 rc-truc et ça passe.

Merci !

reste a voir maintenant si ca fonctionne ;)

patpro

--
http://www.patpro.net/


Avatar
patpro ~ patrick proniewski
In article ,
patpro ~ Patrick Proniewski wrote:

Il doit te manquer :
device iic
device iicbus dans ta config.


j'ai essayé en 6.1, plantage un peu plus loin (1min55 de compli au lieu
de 40 secondes), sur un truc en rapport avec SHA256.
Je remets le couvert avec 6.2 rc-truc et ça passe.

Merci !

reste a voir maintenant si ca fonctionne ;)


bon, il m'en manquait quelques autres pour que les outils fonctionnent,
mais c'est chose faite.
Par contre, j'ai un nouveau souci :

# chm -d 10000000
Delay: 10000000 microseconds.

ioctl: Device not configured <------------- là
----------------------------------------
IOCTL: Device not configured <------------- et là
...
Motherboard Temperature: 191 ? C <--- ca c'est pas grave ;)
CPU_0 Temperature: 191 ? C
CPU_1 Temperature: 191 ? C



Sinon, healthd -dS donne des resultats cohérents :

# healthd -dS
************************
* Hardware Information *
************************
WinBond Chip: (unknown)
************************

Temp.= 30.0, 36.0, 33.0; Rot.= 0, 0, 0
Vcore = -1.70, -1.71; Volt. = -0.74, 5.64, 11.31, -12.88, -5.57

patpro

--
http://www.patpro.net/


Avatar
Eric Masson
patpro ~ patrick proniewski writes:

'Lut,

bon, il m'en manquait quelques autres pour que les outils fonctionnent,
mais c'est chose faite.
Par contre, j'ai un nouveau souci :

ioctl: Device not configured <------------- là


M'étonne pas des masses, j'ai l'impression que le support SMBus est un
poil à la traine sous Free.

--
L'IRQ a été inventée par Murphy ;
le partage des IRQ, par quelqu'un voulant le defier