Hello knap can you please test the latest upstream kernel to see if fix this issue:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.38-rc4-natty/linux- headers-2.6.38-020638rc4_2.6.38-020638rc4.201102081010_all.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/685565 Title: EDAC MC0: Giving out device to 'x38_edac' 'x38': DEV 0000:00:00.0 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs