As reported in #1948390: [Meta] Upgrade to D8 from D7: regular testing needed on various OSs with different versions of php and other unique situations, I created a Test site with D7.16, added some nodes, copied D8.x-dev (April 17, 2013 - 13:01). Upon starting update.php, the following message appears (the path has changed to core/install.php):
I'm on Windows Vista, with Acquia Dev Desktop and PHP 5.3.18
Additional uncaught exception thrown while handling exception.
Original
Drupal\Core\Config\StorageException: Missing configuration file: system.filter in Drupal\Core\Config\InstallStorage->getFilePath() (line 54 of C:\damp\....\core\lib\Drupal\Core\Config\InstallStorage.php).
Additional
Symfony\Component\DependencyInjection\Exception\InvalidArgumentException: The service definition "request" does not exist. in Symfony\Component\DependencyInjection\ContainerBuilder->getDefinition() (line 799 of C:\damp\...\core\vendor\symfony\dependency-injection\Symfony\Component\DependencyInjection\ContainerBuilder.php).