Re: [Xen-users] Rebased patch set xen-patches-2.6.32-1.tar.bz2

[Luís Silva <luis.silva@xxxxxxxxxxxxx>]

Hello,

I've been trying pvops kernel, but also took a look at these rebased patches... I've applied them to 2.6.32.12 and they apply cleanly, but I get this error on compilation... Has anyone suceeded in using this kernel?

CC      arch/x86/kernel/cpu/intel_cacheinfo.o
arch/x86/kernel/cpu/intel_cacheinfo.c: In function ‘store_cache_disable’:
arch/x86/kernel/cpu/intel_cacheinfo.c:406: error: implicit declaration of function ‘wbinvd_on_cpu’
make[3]: *** [arch/x86/kernel/cpu/intel_cacheinfo.o] Error 1
make[2]: *** [arch/x86/kernel/cpu] Error 2
make[1]: *** [arch/x86/kernel] Error 2
make: *** [arch/x86] Error 2

On Thu, 2010-05-06 at 11:44 -0400, listmail wrote:
> Fajar A. Nugraha wrote:
> > On Thu, May 6, 2010 at 10:17 AM, listmail <listmail@xxxxxxxxxxxx> wrote:
> >   
> >> If you already have a patch please forward it.
> >>     
> >
> > It simply disables a call for check_tsc_unstable() on intel.c, which
> > enables 2.6.32.11 with xen patches to build cleanly. I'm testing this
> > kernel right now on top of RHEL5 + Gitco's Xen 4.0. Seems to work fine
> > so far, with small caveats:
> > - kernel config needs to be adjusted to use CONFIG_SYSFS_DEPRECATED=y,
> > CONFIG_SYSFS_DEPRECATED_V2=y. Necessary since RHEL5 uses older udev
> > version (095).
> > - boot seems to take longer, due to /lib/udev/rename_device using 100%
> > CPU load. Not really sure why
> >
> > The good news:
> > - blktap2 works
> > - due to enhanced fuse support in newer kernels, zfs-fuse can be used
> > with blktap2.
> >
> >   
> >>  I am thinking about
> >>  retrying 2.6.32 on the latest possible patchset to see if I have the same
> >> keyboard repeat issue.
> >>     
> >
> > what keyboard repeat issue? I'm accessing the server using ILO serial
> > and graphic console, no such issue so far.
> >
> >   
> Well I have a USB Logitech 250 keyboard.  For some reason when using xen 
> patched 2.6.32.9 I can be typing on tty console and it will randomly 
> repeat one of the characters that I type 3-4 times. (ie.  xm lisssst / 
> sudddo -s etc.)  I tried using kbdrate settings but did not have any 
> luck.  I don't think many people will have the issue though.
>
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