We are also affected (DELL R620, Ubuntu 12.04, 3.13.0-29-generic). Is this bug really fixed in https://launchpad.net/ubuntu/+source/linux/3.13.0-30.54 (couldn't find the related line in the changelog)?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323165 Title: [HP ProLiant DL380p Gen8] kernel BUG at /build/buildd/linux-3.13.0/mm/memory.c:3756! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1323165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs