Bug 107774: https://bugs.launchpad.net/ubuntu/feisty/+source/linux-source-2.6.20/+bug/107774 Has a patch that fixes pata_sis crashes. Patch is from Alan Cox and is reported to work for folks in the upstream bugzilla as well as Ubuntu users. -- Ubuntu: http://www.ubuntu.com/ Linux1394: http://www.linux1394.org/