Re: crash while doing mkdir (system as of afternon today )

[David Rhodus <drhodus@xxxxxxxxxxx>]

On Apr 4, 2004, at 6:35 PM, Matthew Dillon wrote:

> :> from which it did not wake up properly... ]
> :>
> :> make.conf options:
> :> CFLAGS=-O2 -pipe -funroll-loops -fstack-protector
> :> COPTFLAGS=-O -pipe -funroll-loops -fstack-protector
> :> ...
> :> Toma<BE>
> :
> :Using -O2 in your make.conf causes unpredictable system
> :behavior.
> :
> :-DR
>
>     make.conf's CFLAGS flags shouldn't be inherited by the kernel 
> builds,
>     but Dave has a good point.  If you are using anything other then 
> -O to
They will be inherited by gcc in a self corruption manner if a 
buildworld
was performed with -O2 in make.conf. I just ran a small test case 
machine
last week and found that the build process would fail in random places
after running a few build/install worlds in a row with -O2 and -O3 
settings.

-DR