Subject: Re: PPP and flow control
To: None <current-users@NetBSD.ORG>
From: None <is@Beverly.Rhein.DE>
Date: 01/31/1996 10:11:20
Christoph Badura (email@example.com) wrote:
: Perhaps the fifo trigger level should be set to 4 instead of 8 for the
: higher speeds in the com driver?
I tried this on the machine in question. Did not help.
The problem isn't really the interrupt servicing time of the com.c
itself... I guess it is locked out by the wd driver, depending on mode
used. The machines with little problems, as far as I can see, have SCSI
disk interfaces (which presumably do DMA transfers).