On Tue, 26 Apr 2011 20:09:45 +0200 ri...@happyleptic.org wrote: > -[ Fri, Apr 22, 2011 at 08:30:39PM +0600, Roman Mamedov ]---- > > But can you please tell which PMON version do you use (it can be checked in > > kernel command-line, which appears in the beginning of "dmesg"). > > And which brand of 2GB RAM stick do you use (if you remember). > > Hum. > I remembered correctly having upgraded the RAM on the fuulong, > although now that I have opened the fuulong and removed the RAM > stick to take a picture of it, it occurred that it was only 1Gb and not > 2Gb. > Sorry for the false hope. Like everything I say you'd better wait for > the facts check rather than trust my memories.
No problem, at least we now have the kernel issue with memory areas found and patched. :) I am going to look for a single-rank 2GB module to test, it seems they are somewhat rare. Also, does anyone know how to limit the kernel to using just 1GB of RAM from 2GB installed? I tried using the "memmap=1G$$1G"(double $ due to PMON seeing a single $ as a variable reference) and "memmap=1G#1G" kernel parameters, but they seem to be ignored. Did not check the source code yet. -- With respect, Roman
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