I haven't been able to reproduce the kernel panic during boot while the serial console is active. LiveCD with no serial console has panic'd every time (10/10) for me. I went ahead and installed 10.04 (after backing up my 9.04 installation). However, shortly after first (or second - not sure) reboot after installation I was doing rudimentary operations (editing a handful of files in gedit) and the machine hard locked (no flashing lights to indicate a kernel panic). The last few messages in the logs before the hard lock mention mtpbase and mptspi (see attachment kern.log-10.04.clive.txt). I believe the mtpbase/mptspi modules support the LSI Logic SCSI controller. I don't actually need the SCSI disk so I experimented: 1. Remove all SCSI disks - LiveCD still panics during boot. 2. Disable both controllers via LSILogic firmware setup - LiveCD still panics at boot. 3. Disable "SCSI Selection" in BIOS - LiveCD boots sucessfully (Note: doesn't attempt to load the mptbase module). I don't know enough to know if blacklisting the mptbase module would be equivalent. I have not confirmed that the problem _is_ with the mptbase module (and friends), but I now have a working system using the IDE disk. When/if a fix is implemented I'd be happy to try out new kernels etc.
** Attachment added: "kern.log-10.04.clive.txt" http://launchpadlibrarian.net/48202526/kern.log-10.04.clive.txt -- Ubuntu won't boot correctly on a IBM IntelliStation Z Pro since 9.10 https://bugs.launchpad.net/bugs/521879 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
