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Re: pppd on an old 386: IRQ: cat commanc output
- To: "Matan Ziv-Av" <matan(at-nospam)svgalib.org>
- Subject: Re: pppd on an old 386: IRQ: cat commanc output
- From: "Ami Bizamcher" <ami(at-nospam)start.co.il>
- Date: Thu, 9 Aug 2001 14:28:45 +0200
- Cc: <linux-il(at-nospam)linux.org.il>
- Delivered-To: linux.org.il-linux-il@linux.org.il
- References: <Pine.LNX.4.21_heb2.09.0108091107001.865-100000@matan.home>
- Sender: linux-il-bounce(at-nospam)cs.huji.ac.il
----- Original Message -----
From: Matan Ziv-Av <matan@svgalib.org>
To: Ami Bizamcher <ami@start.co.il>
Cc: <linux-il@linux.org.il>
Sent: Thursday, August 09, 2001 10:10 AM
Subject: Re: pppd on an old 386: IRQ
>
> > here are the IRQs and COMs fromt the /var/log/dmesg:
> >
> > tty00 at 0x03f8 (irq = 4) is a 16450
> >
> > tty01 at 0x02f8 (irq = 3) is a 16550A
>
> How many serial ports do you have in your system (other then the modem)?
> How are they connected and how are they configured?
>
> tty01 should obviously be the modem.
> To see if the modem really generates interrupts where the system
> expects run minicom then cat /proc/interrupts in another console, then
> login to the ISP, and cat /proc/interrupts again, to see if the number
> of interrupt 3 handled rises as expected.
>
>
> --
> Matan Ziv-Av. matan@svgalib.org
>
>
>
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>
Matan hey,
here are the 'cat /proc/interrupts' output:
befor starting minicom:
0: 38743 timer
1: 208 keyboard
2: 0 cascade
6: 11 + floppy
8: 1 + rtc
13: 0 math error
14: 129672 + ide0
after starting minicom:
0: 41202 timer
1: 289 keyboard
2: 0 cascade
3: 7 + serial
6: 17 + floppy
8: 1 + rtc
13: 0 math error
14: 130288 + ide0
after dailing:
0: 47374 timer
1: 630 keyboard
2: 0 cascade
3: 23 + serial
6: 23 + floppy
8: 1 + rtc
13: 0 math error
14: 131210 + ide0
after login in:
0: 51771 timer
1: 743 keyboard
2: 0 cascade
3: 45 + serial
6: 29 + floppy
8: 1 + rtc
13: 0 math error
14: 131226 + ide0
after i got disconnected:
0: 58131 timer
1: 1038 keyboard
2: 0 cascade
3: 45 + serial
6: 35 + floppy
8: 1 + rtc
13: 0 math error
14: 131266 + ide0
please, if you can explain to me what are the number befor the device (e.g.
what is the 45 befor the serial ?)
thanks,
--Ami Bizamcher.
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