I observe the same kernel bug on Ubuntu 11.10 (oneiric) with kernel 3.0.0-19-generic, see the attached syslog. Interestingly, it's not there in the vanilla install of Ubuntu 11.10 with kernel 3.0.0-12-generic (tested by booting an older kernel from grub). This issue manifests itself when I log in using an LDAP user with home on an NFS mount.
Any chance of fixing it on Ubuntu 11.10? ** Attachment added: "extract /var/log/syslog with the bug description" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/974664/+attachment/3140100/+files/oneiric_kernel_bug_syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974664 Title: Kernel Oops - BUG: unable to handle kernel paging request at ffffffffffffffb8; RIP: 0010:[<ffffffffa05a5839>] [<ffffffffa05a5839>] nfs_have_delegation+0x9/0x40 [nfs] To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/974664/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs