2.6. terminal scrolling speed (Re: xlibmesa-gl1-dri-trunk conflicting with X from experimental ?)
- To: Michel Dänzer <email@example.com>
- Cc: Benjamin Herrenschmidt <firstname.lastname@example.org>, "email@example.com" <firstname.lastname@example.org>
- Subject: 2.6. terminal scrolling speed (Re: xlibmesa-gl1-dri-trunk conflicting with X from experimental ?)
- From: Soeren Sonnenburg <email@example.com>
- Date: Fri, 02 Apr 2004 19:55:33 +0200
- Message-id: <1080928532.1722.16.camel@localhost>
- In-reply-to: <firstname.lastname@example.org>
- References: <1073462045.5138.5.camel@localhost> <email@example.com> <1073553012.2827.26.camel@localhost> <firstname.lastname@example.org>
On Thu, 2004-01-08 at 15:26, Michel Dänzer wrote:
> On Thu, 2004-01-08 at 10:18, Soeren Sonnenburg wrote:
> > On Wed, 2004-01-07 at 17:01, Michel Dänzer wrote:
> > > On Wed, 2004-01-07 at 08:54, Soeren Sonnenburg wrote:
> > > > PS: You've won the bet. The scrolling speed thing in 2.6. *is* a
> > > > schedulers issue...
> > >
> > > Sounds like you have further interesting information to share on that?
> > > :)
> > unfortunately not really. There is a thread I started at lkml
> > (http://www.ussg.iu.edu/hypermail/linux/kernel/0401.0/0513.html) but no
> > solution...
> Indeed, but it's very interesting nonetheless. Thanks for bringing this
> up with the kernel folks.
I just want to mention, that buffering the program output as long as
input is received (and the in my case 32k buffer is not full) fixes this
issue. However this introduces a delay of 10000usec on writing something
on the screen (not noticable :)
I did this in multi-gnome-terminal (it is now also 2 to 3 times faster
on 2.4) which torsten kindly uploaded (it is in debian incoming now).
Soeren (enjoying the terminal for the first time since using 2.6)