Erich,

I checked in the .config for i386. Moreover I did also some changes in
the x86_64 config, just to make the kernel more aligned with the i386
version (in particular to support the same devices in both archs).

The changes from your version are:
- added support for large block devices (and large single file)
- used deadline disk scheduler instead of anticipatory (deadline is
lighter and with big sequential writes it should give better performances)
- added pcmcia network card support
- removed advanced routing features (a systemimager client doesn't work
as a router, it just copy the files from the image server... at least
for now)
- added support to more network devices and more disks
- removed filesystems extended features (like quota, acl, security, etc..)

It should be great if you could do another test with the latest x86_64
config. Moreover if you think that any change is not needed or if we
could obtain better performance using other options feel free to check
in a different config (or rollback to your version).

I've done some quick tests using i386 clients. It seems to be slower
than 2.6.16.5, but maybe we need only to do some tunings. Anyway since
we're able to support more recent devices I think it's better to include
2.6.18.1.

Moreover in i386 with MTRR enabled the installation seems to be a bit
slower. All the x86_64 have the MTRR support, but it could be
interesting to do a test on a x86_64 using a kernel without MTRR support.

Regards,
-Andrea

Erich Focht wrote:
> On Monday 16 October 2006 12:16, Andrea Righi wrote:
>> OK, tonight I'll look if the upgrade to 2.6.18.1 can be done without
>> changing too much things.
> 
> Cool, since you're open to updating, I've checked in the changes for the
> kernel make.d and the corresponding configuration. I hope this saves you some
> work... (svn r3769).
> 
> Regards,
> Erich
> 


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