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Re: pppd on an old 386: IRQ
- To: Matan Ziv-Av <matan(at-nospam)svgalib.org>
- Subject: Re: pppd on an old 386: IRQ
- From: Tzafrir Cohen <tzafrir(at-nospam)technion.ac.il>
- Date: Thu, 9 Aug 2001 11:31:10 +0300 (IDT)
- cc: Ami Bizamcher <ami(at-nospam)start.co.il>, linux-il(at-nospam)linux.org.il
- Delivered-To: linux.org.il-linux-il@linux.org.il
- In-Reply-To: <Pine.LNX.4.21_heb2.09.0108091107001.865-100000@matan.home>
- Sender: linux-il-bounce(at-nospam)cs.huji.ac.il
On Thu, 9 Aug 2001, Matan Ziv-Av wrote:
> 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.
Tip: 'watch' is useful in such situations.
In the other terminal you run
watch cat /proc/interrupts
or maybe:
watch "cat /proc/interrupts| grep ' 3:'"
and have the disaply update periodically.
--
Tzafrir Cohen
mailto:tzafrir@technion.ac.il
http://www.technion.ac.il/~tzafrir
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