On Sun, Nov 17, 2002 at 23:16:54 +0200, Maxim Sobolev wrote: > Hi there, > > I'm observing very strange memory corruption problems with 2GHz P4 > system running 4.7 (security branch as of today). Under the load > (make -j20 buildworld) the compiler or make(1) often die with signal > 11. I found in mailing lists that there is similarly looking problem > with -current, any chances that -stable is affected as well? > > Adding `options DISABLE_PSE', as suggested, reduced the likelyhood > of the problem, but didn't eliminate it completely (-j20 fails > with sig11 from time to time, but much less frequently than without > the said option. > > Any ideas? > I had similar problems which only disappeared after changing to a non-debug kernel, i.e. without -g. Since then I never had the sig11s (but I ususally build world with -j8, not -j20). Also I didn't try DISABLE_PSE.
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