Re: 2.4.19-pre2 CentaurHauls VIA Samuel 2 stepping 2 SEGFAULT (RESOLVED)

S W (egberts@yahoo.com)
Sat, 16 Mar 2002 20:22:41 -0800 (PST)


I pulled the chipset datasheet for CentaurHauls VIA
Samuel 2 stepping 2.

Two seperate i386/kernel/setup.c fixes things seems to
fix this chipset.

1. Disabled the Branch Predictor in MSR_VIA_FCR
2. cachesize=0

Other attempts to fix this were:
3. Disabling L2 Cache OOP'd so that's not an option.
4. Disables I-Cache (too slow)
5. Disables D-Cache OOP'd
6. Disables Page Directory Cache is a NOP.

I've settled for cachesize=0.

Hope this is not a trend here.

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