I think the output of lspci and lshw would be useful. I got filesystem corruption when I tried 9.04 and at least parts of the dmesg output you gave looks familiar. Could you try to remove apport (or does that break the system)?
-- Apport segfault in libc-2.9.so causes Filesystem damage (even with ext3) https://bugs.launchpad.net/bugs/350408 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
