Think I managed to get some debug - started my PC with dri disabled. Then stopped X server and then set debug on drm. Set dri to load in xorg.conf and and restarted X server. My PC seemed to write a large kern.log and syslog - I could hear the disc a couple of times during black screen - attached in zip file.
** Attachment added: "mikeslogs.zip" http://librarian.launchpad.net/7849762/mikeslogs.zip -- ATI Radeon 9200 / 9250 PCI black screen and console freeze with DRI https://bugs.launchpad.net/bugs/114520 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs