From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3984273D.1A818C44@student.ethz.ch> Date: Sun, 30 Jul 2000 15:01:49 +0200 From: Michel Dänzer MIME-Version: 1.0 To: Giuliano Pochini CC: Benjamin Herrenschmidt , linuxppc-dev@lists.linuxppc.org Subject: Re: Stealth port problems References: <39811B2C.4D34DDD@denise.shiny.it> <20000728083426.19235@mailhost.mipsys.com> <398373C9.2D38B631@denise.shiny.it> Content-Type: text/plain; charset=iso-8859-1 Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Giuliano Pochini wrote: > Now I run XF4 and the problem is even worse. I get underruns at 38400 > :-((((((((((((( > > What can I do ? And why X affects the serial port ?? I assume you are running an accelerated driver, which moves load from the CPU to the graphics chip, which may increase interrupt and/or bus load/latency. Michel -- Chaos, panic and disorder -- my work here is done. ______________________________________________________________________________ Earthling Michel Dänzer (MrCooper) \ CS student and free software enthusiast Debian GNU/Linux (powerpc,i386) user \ member of XFree86, Team *AMIGA*, AUGS ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/