Re: gpm and X problem investigated

2000-09-02 Thread Gerd Knorr
> Do we need to start collecting a database of what combinations of
> configurations work in which situations?

iMac + logitech usb wheel mouse:

XFree86 3.3.x:
Protocol   "imps/2"
Device "/dev/usbmouse"
works fine - including mouse wheel.

Protocol"mousesystems"
Device  "/dev/gpmdata"
works too, but without mouse wheel.  Trying any other repeater
protocol did'nt work at all.

XFree86 4:
Protocol"mousesystems"
Device  "/dev/gpmdata"
The only way I could make the mouse work.  No working mouse
wheel here too.

  Gerd

-- 
Protecting the children is a good way to get a lot of adults who cant
stand up for themselves.-- seen in some sig on /.


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Re: Debian for x86-64 (AMD Opteron)

2003-04-10 Thread Gerd Knorr
Hamish Marson <[EMAIL PROTECTED]> writes:

> I'm not sure how your logic works out that a 64 bit reg is going to be
> faster than a 32bit one. Or do you mean simply you're expecting a
> speedu because there are MORE 64 bit registers tahn 32 bit registers?

IIRC x86-64 has 8 additional registers, which helps *alot* given the
very few registers ia32 has.

  Gerd

-- 
Gerd Knorr <[EMAIL PROTECTED]>




Re: Debian for x86-64 (AMD Opteron)

2003-04-10 Thread Gerd Knorr
Daniel Jacobowitz <[EMAIL PROTECTED]> writes:

> multiple names.  We could make this easier in dpkg probably.  And then
> you would only install i386 packages if there wasn't an x86-64 package
> with the same package name...

For application that approach (use x86-64 if available, i386
otherwise) would likely work.  But for library packages it must be
possible to install 32bit and 64bit versions in parallel, so it must
be possible to separate glibc 32bit + glibc 64bit somehow.

Using different names for 32bit and 64bit shared library packages is
IMHO not a bad idea to deal with the issue.  Sure, you have to touch
every f*cking library package to implement that, but you have to do
that anyway to move the 64bit versions of the shared libraries to
/lib64 (and this in turn is needed to be compatible with the rest of
the world).

  Gerd

-- 
Gerd Knorr <[EMAIL PROTECTED]>