Get the following oops when an NFS mount is unmounted -- Badness in interruptible_sleep_on_timeout at kernel/sched.c:3500 (Not tainted) [<c033cecc>] interruptible_sleep_on_timeout+0xf7/0x113 [<c0131c2f>] group_send_sig_info+0x5d/0x67 [<c01222de>] default_wake_function+0x0/0xc [<f8eab4db>] lockd_down+0xbe/0x120 [lockd] [<f8fc6df5>] nfs_kill_super+0x46/0x5b [nfs] [<c0174c6d>] deactivate_super+0x80/0x91 [<c0189f1d>] sys_umount+0x33/0x73 [<c0186a6b>] destroy_inode+0x3f/0x4e [<c01084a4>] do_syscall_trace+0x1e3/0x1f5 [<c0189f74>] sys_oldumount+0x17/0x1b [<c01040a5>] syscall_call+0x7/0xb
This is not a oops... it just a warning... *** This bug has been marked as a duplicate of 166152 ***