Thanks Jeff,
I'll try the patch in the next day or so and let you know.
Mark
At 01:02 PM 8/24/2007, Jeff Dike wrote:
>On Thu, Aug 23, 2007 at 09:36:42AM -0700, Mark wrote:
> > Sorry about the HTML email, I think it is disabled now.
>
>Yup, thanks.
>
> > The ioctl calls that returned -1 from the
On Thu, Aug 23, 2007 at 09:36:42AM -0700, Mark wrote:
> Sorry about the HTML email, I think it is disabled now.
Yup, thanks.
> The ioctl calls that returned -1 from the strace are:
> ioctl (4, TIOCGSERIAL)
> ioctl (3, TIOCMGET,[0])
> ioctl (4, SNDCTL_TMR_START or TCSETS, {B230400 -opost -isig -ic
are slow
to get the login prompt. Not a big problem though.
When I use the "screen /dev/sttyS4" program in the guest, everything
seems fine.
Let me know if there is anything else.
Mark
Original Message
Subject: Re: [uml-user] slow ftp
From: Jeff Dike <[EMAIL
BTW, can you stop sending html-only mail - it's a pain to read.
On Wed, Aug 22, 2007 at 02:55:15PM -0700, Mark wrote:
> The line was "stty -F /dev/ttyS0 230400" on the host to set the baud
> rate. (I did check the baud rate on /dev/ttyS0 on the host before I
> set it to 230400. The serial port b
sorry, mistyped:
The line was "stty -F /dev/ttyS0 230400" on the host to set the baud rate. (I did check the baud rate on /dev/ttyS0 on the host before I set it to 230400. The serial port baud rate was indeed set to 9600.)
The file xfer rate went from .8 Kbytes to 2.4 Kbytes -still slow, but
On Wed, Aug 22, 2007 at 01:26:46PM -0700, Mark wrote:
> My guess is that doing "stty -F /dev/ttyS4" in the guest does not pass
> through the uml - host channel and therefore doesn't set the host
> serial port (/dev/tttyS0). Probably something desirable and more
> secure.
Maybe it should. "stty
Thanks,
Found a solution: I had to run "stty -F /dev/ttyS0" in the host. The configuration is: the host hardware port (/dev/ttyS0) in this case is connected to the guest serial port (/dev/ttyS4) via ssl4=tty:/dev/ttyS0My guess is that doing "stty -F /dev/ttyS4" in the guest does not pass throug
On Wed, Aug 22, 2007 at 08:54:29AM -0700, Mark wrote:
> I can ping the ISP (300ms or so) successfully. I can
> run various network apps without problems, but they all seem slower
> than they should be. When I run ssh and do a cat of a file just to
> stream some text back, I find that the speed is f
The problem I have is a slow ppp connection through the serial port of the uml which is attached to the host modem (serial port, - /dev/ttyS0), using "ssl4=tty:/dev/ttyS0".
I have 2.22.1 guest kernel with a vanilla Fedora 7 filesystem. The host is vanilla Fedora 7 (2.6.21.3494).
I have a modem
