[asterisk-users] Any reason Asterisk won't start without a rebuild on a cloned VPS?

[Barry Flanagan]

On 29 November 2016 at 11:19, Joshua Colp <jcolp at digium.com> wrote:

> On Tue, Nov 29, 2016, at 07:15 AM, Barry Flanagan wrote:
> > On 29 November 2016 at 10:56, Jonathan H <lardconcepts at gmail.com> wrote:
> >
> > > Any ideas why a VPS, cloned from another instance (DigitalOcean
> > > "droplets" if it matters), won't run on the new instance?
> > >
> > > Everything else is the same; region, memory, disk, hypervisor version
> etc.
> > >
> >
> > You probably need to select  "DONT_OPTIMIZE"  in make menuselect under
> > "Compiler Flags". This is generally required for VPS or any situation
> > where
> > the binary might be used on a slightly different CPU.
>
> Close! The compiler flag to disable is BUILD_NATIVE. It instructs GCC to
> build optimized for the CPU, if the binary is moved to a CPU that
> differs - it may or may not work depending on how close they are.
>
>

Aya! That'll be the one :-)

-Barry
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