Saya punya NIC ISA "UMC PLUG & PLAY Ethernet Chip UM9008"
dan mau saya setup sbg eth1.
Ini cuplikan ttg NIC-nya yg saya peroleh lewat pnpdump:
# Trying port address 0203
# Board 1 has serial identifier f0 2b 01 00 00 08 90 a3 55
# (DEBUG)
(READPORT 0x0203)
(ISOLATE PRESERVE)
(IDENTIFY *)
(VERBOSITY 2)
(CONFLICT (IO FATAL)(IRQ FATAL)(DMA FATAL)(MEM FATAL)) # or WARNING
# Card 1: (serial identifier f0 2b 01 00 00 08 90 a3 55)
# Vendor Id UMC9008, Serial Number 721485824, checksum 0xF0.
# Version 1.0, Vendor version 1.0
# ANSI string -->UMC PLUG & PLAY Ethernet Chip UM9008<--
#
# Logical device id UMC9008
# Device support I/O range check register
#
# Edit the entries below to uncomment out the configuration required.
# Note that only the first value of any range is given, this may be changed if required
# Don't forget to uncomment the activate (ACT Y) when happy
(CONFIGURE UMC9008/721485824 (LD 0
# Compatible device id PNP80d6
# Logical device decodes 10 bit IO address lines
# Minimum IO base address 0x0240
# Maximum IO base address 0x03e0
# IO base alignment 32 bytes
# Number of IO addresses required: 32
# (IO 0 (SIZE 32) (BASE 0x0240) (CHECK))
# IRQ 3, 4, 5, 10, 11, 12 or 15.
# High true, edge sensitive interrupt
(INT 0 (IRQ 3 (MODE +E)))
(NAME "UMC9008/721485824[0]{UMC PLUG & PLAY Ethernet Chip UM9008}")
(ACT Y)
))
# End tag... Checksum 0x00 (OK)
# Returns all cards to the "Wait for Key" state
(WAITFORKEY)
Kemudian saya uncomment untuk baris (INT 0 (IRQ 3 (MODE +E))) dan (ACT Y)
Jika saya jalankan isapnp pnpdump_yg_telah_diedit, responnya :
Board 1 has Identity f0 2b 01 00 00 08 90 a3 55: UMC9008 Serial No 721485824
[checksum f0]
UMC9008/721485824[0]{UMC PLUG & PLAY Ethernet Chip UM9008}: IRQ3 --- Enabled OK
Kemudian saya uncomment untuk baris (IO 0 (SIZE 32) (BASE 0x0240) (CHECK))
Saya jalankan lagi isapnp, hasilnya begini:
Board 1 has Identity f0 2b 01 00 00 08 90 a3 55: UMC9008 Serial No 721485824
[checksum f0]
pnpdump.txt:41 -- Fatal - resource conflict allocating 32 bytes of IO at 300 (see
pnpdump.txt)
pnpdump.txt:41 -- Fatal - IO range check attempted while device activated
pnpdump.txt:41 -- Fatal - Error occurred executing request '<IORESCHECK> ' --- further
action aborted
Nampaknya konfigurasi io masih salah.
Apakah saya mesti ngecek satu persatu dr 0x0240 - 0x03e0 ?
Atau ada cara lain yg lebih simpel ?
Hasil cat /proc/interupts
CPU0
0: 279758 XT-PIC timer
1: 11373 XT-PIC keyboard
2: 0 XT-PIC cascade
8: 2 XT-PIC rtc
11: 3212 XT-PIC eth0
12: 369 XT-PIC PS/2 Mouse
13: 1 XT-PIC fpu
14: 106901 XT-PIC ide0
15: 20 XT-PIC ide1
NMI: 0
Hasil cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial(auto)
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
6100-611f : eth0
f000-f007 : ide0
f008-f00f : ide1
TIA
~yudi
Yg masih newbie install nic (tahunya yg auto install :-)
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