Re: [Xen-users] Re : Re : Re : Re : Re : Which kernel may I compile ?

[Emmanuel COURCELLE <emmanuel.courcelle@xxxxxxxxxxxxxxxx>]

Hi everybody

Here the last email about this thread: I preferred to wait several days 
before sending it, but now I am sure that everything works OK
The only real problem was a Kernel compilation problem: for an unknown 
reason, when I do:
make oldconfig

all the DEBUG related parameters are switched to Yes. I had to change 
every DEBUG_ parameter from Y to N before the kernel compilation/
This leads to a modules directory of about 90 Mb, instead of 1.4 Gb if 
the debug parameters are switched on: with such large modules you need a 
very large dom0_mem, as David suggested to me. (I presume there are also 
performance problems)
So the correct solution was to compile the kernel after switching off 
all the DEBUG_ parameters, then boot Xen as usual, and the 
dom0_mem=512MB works perfectly well.
And now I have a domU with 96Mb memory

Well, thanks again for your help !

--
Emmanuel COURCELLE                emmanuel.courcelle@xxxxxxxxxxxxxxxx
L.I.P.M. (UMR CNRS-INRA 2594/441) tel (33) 5-61-28-54-50
B.P.52627 - 31326 CASTANET TOLOSAN Cedex - FRANCE


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