From: Dave Airlie <airlied@gmail.com>
To: Dave Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org
Subject: Re: S3 resume and serial console..
Date: Sun, 31 Jul 2005 10:29:58 +1000 [thread overview]
Message-ID: <21d7e99705073017295ed29c64@mail.gmail.com> (raw)
In-Reply-To: <20050730085558.A7770@flint.arm.linux.org.uk>
> >
> > I've set up an i865 machine with a serial console, and on-board graphics
> > (also have radeon/MGA AGP..) and in an effort to try and figure out some
> > more about suspend /resume to RAM..
> >
> > However now the serial port doesn't come back after resume, I just get
> > garbage sent out on it ...
> >
> > Anyone any ideas?
>
> Not without some information such as the kernel messages right up to
> the failure point, kernel version and a description of the hardware.
latest Linus git tree, and it just does the usual entering suspend and
then when I resume I get crap out of the serial port, nothing at all
intelliigble...
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
And as I said its an i865 based motherboard from Intel... nothing
special on it, do you need to know the super-io chip, i.e. I 'll have
to open the case to find out...
Dave.
next prev parent reply other threads:[~2005-07-31 0:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-30 2:03 S3 resume and serial console Dave Airlie
2005-07-30 7:55 ` Russell King
2005-07-31 0:29 ` Dave Airlie [this message]
2005-07-31 7:08 ` S3 resume and PNP (was: Re: S3 resume and serial console..) Russell King
2005-07-31 7:44 ` Dave Airlie
2005-07-31 8:02 ` Dave Airlie
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