在 2006-12-12二的 08:43 -0700，Jason Wever写道：
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> On Tue, 12 Dec 2006, Zhang Weiwu wrote:
> 
> > Then, again it seems all 2.6 serial kernel are marked by package.mask
> >
> > - sys-kernel/vanilla-sources-2.6.19 (masked by: package.mask)
> > # Gustavo Zacarias <gustavoz@gentoo.org>
> > # We mask core 2.6 stuff to avoid bootstrap issues
> >
> > Do people on this list use 2.6 kernel?
> 
> Yes.  My first guess is that /etc/make.profile on your system is pointing 
> to a kernel 2.4 profile (i.e. 
> /usr/portage/profiles/default-linux/sparc/sparc64/2006.0/2.4)  If this is 
> the case, change it to point to something like 
> /usr/portage/profiles/default-linux/sparc/sparc64/2006.0 or 
> /usr/portage/profiles/default-linux/sparc/sparc64/2006.1
> 
> For 2.6 kernels, gentoo-sources is the suggested package as it will 
> contain fixes that vanilla-sources won't.
> 
> > I currently have two problems related to kernel that made me wish to try 
> > 2.6
> >
> >     I. the RAID bus controller "VIA Technologies, Inc. VT6421 IDE RAID
> >        Controller" do not work even if all IDE controller drivers are
> >        compiled as module on 2.4.32-sparc-r2 sparc-sources kernel. I
> >        hope by installing new kernel there will be better driver
> >        support and thus is looking forward to install new kernel
> 
> 2.6 has been better at handling non-Sun PCI devices than 2.4 was.  I'd 
> suggest trying 2.6 to see if this resolves the issue.

You are 100% correct. The 2.6 kernel do have a driver for my case.

> 
> >    II. the keyboard sucks
> 
> What type of system are you using here?  Blade 100, 150, 1000 or 2000 
> should work fine with USB input (since its the only input system on those 
> models).  Make sure you have USB HID support enabled in the USB driver 
> section.  Also, if you are using a USB keyboard in either 2.4 or 2.6, make 
> sure /etc/conf.d/keymaps uses an x86 style keymap (i.e. us) rather than 
> the default sunkeymap or another Sun keyboard specific keymap.
> 
> Cheers,

yes I do have set up 2.6 system running (so far, most things works, only
small features failed and I am still fixing them, not have to because of
2.6 kernel but probably my misconfiguration of 2.6 kernel)

When keys gets messed up, I removed keymap from boot run-level, and both
keyboards begin to work fine. I don't know if this has a lot of
difference then re-configuring keymap in /etc/conf.d/keymap

> - -- 
> Jason Wever
> Gentoo/Sparc Team Co-Lead
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