Re: floating point exceptions

[mlelstv%serpens.de@localhost (Michael van Elst)]

prlw1%cam.ac.uk@localhost (Patrick Welche) writes:

>After a -current/amd64 update, a sudden outbreak of floating point exceptions:

>/usr/src/tools/gcc/../../external/gpl3/gcc/dist/gcc/tree-ssa-operands.c:1348:1: 
>internal compiler error: Floating point exception                               
>Fetching message headers...
>Floating point exception (core dumped) mutt

>Any guesses?


FPU usage in the kernel was enabled to support AES-NI for ipsec and cgd.
A workaround is to comment out all aes_md_init() calls in identcpu.c.

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                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."