Re: Linux Sparc FPU register corruption
On 2015-06-10 02:18, David Miller wrote:
> > Disabling multiarch support improves a lot the stability on these
> > machines.
>
> By disabling it you are creating an even worse situation, for the
> reasons I've discussed already, plus guess what I test when I'm
> doing development?
How could it be worse? With the Niagara T1 memcpy routines, the machine
is not usable, as the processes crashes regularly with a segmentation
fault. With the default sparc v9 memcpy routines, the machine becomes
usable.
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
aurelien@aurel32.net http://www.aurel32.net
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