On Wednesday 18 January 2006 01:44, Adam Atlas wrote:
> On 15 Jan 2006, at 21.37, Blaisorblade wrote:
> > On Monday 16 January 2006 00:51, Adam Atlas wrote:
> >> On 11 Jan 2006, at 20.37, Blaisorblade wrote:
> >>> On Thursday 12 January 2006 02:28, Adam Atlas wrote:

> >> I'm running 2.6.12-10-386 as my host. Is
> >> that SKAS-patchable?

> > Those version number have no absolute meaning, they're assigned by
> > distros. I
> > guess it's the Ubuntu kernel (as I have a Ubuntu system).

> > Probably 2.6.12 (or maybe 2.6.13) SKAS patch from my homepage
> > applies and
> > compiles to it - in which case it would also likely run. But it's
> > hard to
> > tell without looking at the kernel (and I won't do it for free), and I
> > wouldn't test with a colocated server.

> > First try to diagnose the errors from prebuilt kernels. The other
> > two ones are
> > complaining because you built them enabling only SKAS3 mode for a non
> > SKAS-patched host (i.e. wrong configuration you did), so the fact
> > they don't
> > work is meaningless. For 2.6.14-bs3, show what's going on.

> It is indeed the Ubuntu kernel.

> I'm going to have my colo provider install the patched kernel for me.
> It's not a managed service, but they do offer paid support.

> In the meantime, here is the output from 2.6.14-bs3:
> > Checking PROT_EXEC mmap in /tmp...OK
> > UML running in TT mode
> > tracing thread pid = 7179
> > OP_FORK failed to attach pid

Add stderr=1 to see what's later going on.
However, why TT mode? The kernel should run in SKAS0 mode, both faster and 
more tested, and which doesn't require the SKAS3 patch on the host; it's 
still slower than SKAS3 but you can't have everything.

> That's all it says. It doesn't die after that, but I can't do
> anything with it.

-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade

        

        
                
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