2008/3/12, Zdenek Kabelac <[EMAIL PROTECTED]>:
> 2008/3/12, Andi Kleen <[EMAIL PROTECTED]>:
>
> > > Argh - being stupid here - it looks like these 'working' kernels were
> > > not SMP actually.
> > > As long as the SMP is used - I still get the busy loop :(
> > > Now being clueless
> >
>
2008/3/12, Andi Kleen <[EMAIL PROTECTED]>:
> > Argh - being stupid here - it looks like these 'working' kernels were
> > not SMP actually.
> > As long as the SMP is used - I still get the busy loop :(
> > Now being clueless
>
>
> Sorry don't have the cycles to look into your problem, but the
> Argh - being stupid here - it looks like these 'working' kernels were
> not SMP actually.
> As long as the SMP is used - I still get the busy loop :(
> Now being clueless
Sorry don't have the cycles to look into your problem, but the
standard procedure for hard problems that can be reproduc
2008/3/11, Zdenek Kabelac <[EMAIL PROTECTED]>:
> 2008/3/9, Zdenek Kabelac <[EMAIL PROTECTED]>:
>
> > 2008/3/7, Zdenek Kabelac <[EMAIL PROTECTED]>:
> >
> > > 2008/3/5, Zdenek Kabelac <[EMAIL PROTECTED]>:
> > >
> > > > 2008/3/5, Avi Kivity <[EMAIL PROTECTED]>:
> > > >
> > > > > Andi Kleen
2008/3/9, Zdenek Kabelac <[EMAIL PROTECTED]>:
> 2008/3/7, Zdenek Kabelac <[EMAIL PROTECTED]>:
>
> > 2008/3/5, Zdenek Kabelac <[EMAIL PROTECTED]>:
> >
> > > 2008/3/5, Avi Kivity <[EMAIL PROTECTED]>:
> > >
> > > > Andi Kleen wrote:
> > > > > Avi Kivity <[EMAIL PROTECTED]> writes:
> > > >
2008/3/7, Zdenek Kabelac <[EMAIL PROTECTED]>:
> 2008/3/5, Zdenek Kabelac <[EMAIL PROTECTED]>:
>
> > 2008/3/5, Avi Kivity <[EMAIL PROTECTED]>:
> >
> > > Andi Kleen wrote:
> > > > Avi Kivity <[EMAIL PROTECTED]> writes:
> > > >
> > > >> Most likely movs emulation is broken for long counts.
2008/3/5, Zdenek Kabelac <[EMAIL PROTECTED]>:
> 2008/3/5, Avi Kivity <[EMAIL PROTECTED]>:
>
> > Andi Kleen wrote:
> > > Avi Kivity <[EMAIL PROTECTED]> writes:
> > >
> > >> Most likely movs emulation is broken for long counts. Please post a
> > >> disassembly of copy_user_generic_string to
2008/3/5, Avi Kivity <[EMAIL PROTECTED]>:
> Andi Kleen wrote:
> > Avi Kivity <[EMAIL PROTECTED]> writes:
> >
> >> Most likely movs emulation is broken for long counts. Please post a
> >> disassembly of copy_user_generic_string to make sure we're looking at
> >> the same code.
> >>
> >
> >
Andi Kleen wrote:
> Avi Kivity <[EMAIL PROTECTED]> writes:
>
>> Most likely movs emulation is broken for long counts. Please post a
>> disassembly of copy_user_generic_string to make sure we're looking at
>> the same code.
>>
>
> Be careful -- this code is patched at runtime and what you
Avi Kivity <[EMAIL PROTECTED]> writes:
>
> Most likely movs emulation is broken for long counts. Please post a
> disassembly of copy_user_generic_string to make sure we're looking at
> the same code.
Be careful -- this code is patched at runtime and what you
see in the vmlinux is not necessari
Zdenek Kabelac wrote:
> Is it emulated ? I've thought it's running natively with vmx?
>
>
In some cases (memory mapped I/O, writes to page tables) some
instructions are emulated. Usually they run natively.
Please post the output of 'kvm_stat -1' to ensure the problem is with
the emulator.
2008/3/4, Avi Kivity <[EMAIL PROTECTED]>:
> Zdenek Kabelac wrote:
> > Hello
> >
> >
> > I'm having weird problem and being a bit puzzled about where to look
> > for this bug.
> >
> > I'm using T61 - C2D 2GB
> >
> > So I'll describe symptoms:
> >
> > When I run inside my 0.5G smp qemu-k
Zdenek Kabelac wrote:
> Hello
>
>
> I'm having weird problem and being a bit puzzled about where to look
> for this bug.
>
> I'm using T61 - C2D 2GB
>
> So I'll describe symptoms:
>
> When I run inside my 0.5G smp qemu-kvm guest with Debian these two
> loops in parallel:
>
> 'while : ; do dmsetup
Hello
I'm having weird problem and being a bit puzzled about where to look
for this bug.
I'm using T61 - C2D 2GB
So I'll describe symptoms:
When I run inside my 0.5G smp qemu-kvm guest with Debian these two
loops in parallel:
'while : ; do dmsetup status ; done'
and
'while : ; do cat /de
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