Epox 4PLA

Ovladač:

v jádře

Technické parametry

• format atx (napajeni atx + ctyrpinove extra napajeni)
• chipset Intel i848p
• lan 100mbits(realtek8101L)
• ultra ata/serialata(ich5)
• usb2.0
• zvuk i8x0 (realtek alc655)

Identifikace pod Linuxem

lspci

00:00.0 Host bridge: Intel Corp. 82865G/PE/P Processor to I/O Controller (rev 02
)
00:01.0 PCI bridge: Intel Corp. 82865G/PE/P Processor to AGP Controller (rev 02)
00:1d.0 USB Controller: Intel Corp. 82801EB USB (rev 02)
00:1d.1 USB Controller: Intel Corp. 82801EB USB (rev 02)
00:1d.2 USB Controller: Intel Corp. 82801EB USB (rev 02)
00:1d.3 USB Controller: Intel Corp. 82801EB USB (rev 02)
00:1d.7 USB Controller: Intel Corp. 82801EB USB2 (rev 02)
00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corp. 82801EB LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corp. 82801EB Ultra ATA Storage Controller (rev 02)
00:1f.3 SMBus: Intel Corp. 82801EB SMBus Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corp. 82801EB AC'97 Audio Controller 
(rev 02)
02:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139
C+ (rev 10)

cat /proc/ide/piix

Controller: 0

                                Intel PIIX4 Ultra 100 Chipset.
--------------- Primary Channel ---------------- Secondary Channel -------------
                 enabled                          enabled
--------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------
DMA enabled:    yes              yes             yes               yes
UDMA enabled:   yes              yes             no                yes
UDMA enabled:   5                4               X                 4
UDMA
DMA
PIO

cat /proc/interrupts

           CPU0       CPU1       
  0:   15373229          0    IO-APIC-edge  timer
  1:      52427          0    IO-APIC-edge  i8042
  2:          0          0          XT-PIC  cascade
  7:          2          0    IO-APIC-edge  parport0
  8:    1387870          0    IO-APIC-edge  rtc
  9:         20          0   IO-APIC-level  acpi
 14:     205529          0    IO-APIC-edge  ide0
 15:         58          0    IO-APIC-edge  ide1
 16:    3558186          0   IO-APIC-level  uhci_hcd, uhci_hcd, nvidia
 17:          0          0   IO-APIC-level  Intel ICH5
 18:          0          0   IO-APIC-level  uhci_hcd
 19:          0          0   IO-APIC-level  uhci_hcd
 20:     323324          0   IO-APIC-level  EMU10K1
 22:     386072          0   IO-APIC-level  eth0
 23:          0          0   IO-APIC-level  ehci_hcd
NMI:          0          0 
LOC:   15374167   15374161 
ERR:          0
MIS:          0

Postup zprovoznění pod Linuxem

v jadre zapnout

• smp a hyperthreading a preempt a io-apic
• zapnout acpi (button, processor, thermal_zone), vypnout apm, lze zapnout i cpufreq, ale asi je to nanic
• lan - realtek 8139too - modul 8139too
• zvuk - alsa - intel i8x0 - modul snd_intel8x0
• ide - PIIXn
• i2c - winbond 83781D (teplotu procesoru lze cist i pres acpi thermalzone) - modul w83781d

Poznámka

testovano na jadrech

• 2.6.1-mm4 - ok
• 2.6.2 - ok
• 2.6.2-ck1 - obcas system nenabehl a nevypnul se
• 2.6.3-rc2-mm1 - ok
• 2.6.3-mm1 - zasekne se pri inicializaci IDE, odebrani autotune nepomaha

do lilo je dobre pridat
append="elevator=cfq ide0=autotune hda=autotune"
... jinak se dma zaplo az po probehnuti hdparm

Dokument vytvořil: Libor Klepac, 19.2.2004 20:00 | Zobrazeno: 801×