It is to be mentioned that error came from the use of DBI.
Indeed, we read sql file OK.
But the last command came with no order => error.
Next time we should be more careful.
[Mon Jul 02 20:37:14 2007] [error] [client 71.171.181.120] DBD::mysql::db do failed: Query was empty at /koha/production/intranet/cgi-bin/installer/install.pl line 340, <INPUT> line 1775., referer: http://intranet/cgi-bin/koha/installer/install.pl?step=3
cvs -z3 -d:ext:kados@cvs.savannah.nongnu.org:/sources/koha co -P koha
find koha.precrash -type d -name "CVS" -exec rm -v {} \;
cp -r koha.precrash/* koha/
cd koha/
cvs commit
This should in theory put us right back where we were before the crash