Messages in this thread | | | Date | Mon, 31 Aug 1998 10:15:21 -0700 | From | Tom Eastep <> | Subject | Re: Next round of console patches |
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Richard Gooch wrote:
> Secondly, disable that code from the kernel and instead use the > /proc/mtrr interface and tell me if the problem goes away or not. >
Ok -- took a chance and added the MTRR. The problem does not occur using this method.
[eastep@hozomeen linux]$ cat /proc/mtrr reg00: base=0x00000000 ( 0MB), size= 128MB: write-back, count=1 reg01: base=0xa0800000 (2568MB), size= 2MB: write-combining, count=1 [eastep@hozomeen linux]$
Console performance improved substantially -- cat Makefile went from 7.7 seconds elapsed to 3.75 seconds.
-Tom -- Tom Eastep COMPAQ Computer Corporation Enterprise Computing Group Tandem Division tom.eastep@compaq.com
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