X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/dcbf2427d14d935ac1cbc3981f4cc7a97d6e7cc3..25f91411fb239be077f2eca65d7762482d17a026:/doc/FAQ.doc

diff --git a/doc/FAQ.doc b/doc/FAQ.doc
index a52ee0b265..3b304aadb2 100644
--- a/doc/FAQ.doc
+++ b/doc/FAQ.doc
@@ -690,7 +690,7 @@ of processes in your simulations.
      user don't get into trouble about this. You want to tune this
      size to increse the number of processes. This is the
      <tt>STACK_SIZE</tt> define in 
-     <tt>src/xbt/xbt_ucontext.c</tt>, which is 128kb by default.
+     <tt>src/xbt/xbt_context_sysv.c</tt>, which is 128kb by default.
      Reduce this as much as you can, but be warned that if this value
      is too low, you'll get a segfault. The token ring example, which
      is quite simple, runs with 40kb stacks.     
@@ -1131,15 +1131,20 @@ reason:
 
 \subsubsection faq_trouble_errors_big_fat_warning I'm told that my XML files are too old.
 
-We have decided to change the units in SimGrid. Now we use Bytes, Flops and
-seconds instead of MBytes, MFlops and seconds... Units should be updated
-accordingly and the version of platform_description should be set to a
-valuer greater than 1:
+The format of the XML platform description files is sometimes
+improved. For example, we decided to change the units used in SimGrid
+from MBytes, MFlops and seconds to Bytes, Flops and seconds to ease
+people exchanging small messages. We also reworked the route
+descriptions to allow more compact descriptions.
+
+That is why the XML files are versionned using the 'version' attribute
+of the root tag. Currently, it should read:
 \verbatim
-  <platform_description version="1">
+  <platform version="2">
 \endverbatim
-You should try to use the surfxml_update.pl script that can be found
-<a href="https://gforge.inria.fr/plugins/scmsvn/viewcvs.php/contrib/trunk/platform_generation/?rev=4721&root=simgrid"">here</a>.
+
+If your files are too old, you can use the simgrid_update_xml.pl
+script which can be found in the tools directory of the archive.
 
 \subsection faq_trouble_valgrind Valgrind-related issues