Re: lug-bg: Malak problem s seriinite portove i irq
- Subject: Re: lug-bg: Malak problem s seriinite portove i irq
- From: whitefang@xxxxxx ( )
- Date: Wed, 30 Jan 2002 14:27:26 +0200
On Tuesday 29 January 2002 06:44 pm, you wrote:
> Zdraveite,
> naskoro reshih da si pusna dail-in server v kushti za da si izpolzvam net
> ot drugiq apartament. Sega sam na cable, lan kartata e "d-link de 220-e" i
> se e zagnezdila na irq 3, problema s nqe e che ne iska da raboti osven
> ako ne e kompilirana v kernel-a. Modema e internal AT-1414A (drugiq mi
> modem e na drugo mqsto ot kadeto iskam da se svurzvam). GPM varvi na
> ttyS0. MB e izcqlo s ISA slotove. I tuk idva problema, kak da smenq irq na
> modema da ne savpada s irq na lan kartata?
> ttyS00 at 0x03f8 (irq = 4) is a 16450
> ttyS01 at 0x02f8 (irq = 3) is a 16550A
> Zvuchi mi malko srtanno :> pri polojenie che:
> irq 0: 116833 timer irq 5: 1 MS Sound System [3]
> irq 1: 4498 keyboard irq 6: 3
> irq 2: 0 cascade [4] irq 8: 1 rtc
> irq 3: 4679 NE2000 irq 14: 2938 ide0
> irq 4: 932 serial
> V dokumentaciqta na modema pishe, che ako se pusne samo purviqt jumper
> raboti, kato PnPray pod winboz, no pak si se slaga na irq 3. Po neobqsnimi
> prichini ne iska da trugne na ttyS2, vupreki mishkata, a predi raboteshe
> bez greshka. Opitah da smenq irq-to mu s setserial na 7. Efektat e =
> /dev/null. Daite nqkoi savet kak moje da se opravi ili shte karam bez
> mouse.
>
>
> Vasil Petrov
>
1.Compilirash si "ne" kato modul.( Raboti - ako si svalish modem-a shte se
ubedish)
2. Ako LAN kartata ti ima na4in da ne raboti kato PnP:
( Ako niama jumper za tazi cel ( vodiat ia "jumperless") moje da ima
programka za D(ead)OS s koiato da izklu4ish PnP funciata i da ia nastroish
koe bazovo IO i koe IRQ da polzva ). Nastroivash ia na IO 0x300 i IRQ 9
naprimer. i preska4ash na t.4
3. Ako niama na4in da i spresh PnP funciata.
pnpdump > /tmp/isapnp.conf
Redaktirash /tmp/isapnp.conf kato razkomentirash tazi konfiguracia koiato te
ustroiva ( naprimer io=0x300 i irq 9 ).
backup na /etc/isapnp.conf i si copirash /tmp/isapnp.conf v /etc
/sbin/isapnp /etc/isapnp.conf
Kato t.6 mojesh da napravish i tova ako vsi4ko raboti kakto tribva:
Proveriavash si init scripta ( /etc/rc.d/rc.sysinit ) dali proveriava za
/etc/isapnp.conf i vika /sbin/isapnp /etc/isapnp.conf.
Ako ne go pravi si dobaviash:
if [ -x /sbin/isapnp -a -f /etc/isapnp.conf ]; then
action $"Setting up ISA PNP devices: " /sbin/isapnp /etc/isapnp.conf
4. Dobavish v /etc/modules.conf
alias eth0 ne
options ne io=0x300 irq=0x9
5. modprobe ne
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