Public bug reported: [ 25.596000] ACPI: Error installing notify handler [ 25.596000] Device 'dock.0' does not have a release() function, it is broken and must be fixed. [ 25.596000] BUG: at drivers/base/core.c:104 device_release() [ 25.596000] [<c01ec9c9>] kobject_cleanup+0x49/0x90 [ 25.596000] [<c01eca10>] kobject_release+0x0/0x10 [ 25.596000] [<c01ed6cb>] kref_put+0x2b/0xa0 [ 25.596000] [<e0444723>] find_dock+0x1d0/0x1f0 [dock] [ 25.596000] [<c021b8ad>] acpi_ns_walk_namespace+0xf9/0x114 [ 25.596000] [<c021a064>] acpi_walk_namespace+0x57/0x74 [ 25.596000] [<e0444553>] find_dock+0x0/0x1f0 [dock] [ 25.596000] [<e01e603c>] dock_init+0x3c/0x55 [dock] [ 25.596000] [<e0444553>] find_dock+0x0/0x1f0 [dock] [ 25.596000] [<c0143e8d>] sys_init_module+0x15d/0x1ba0 [ 25.596000] [<c0107a5d>] sys_mmap2+0xcd/0xd0 [ 25.596000] [<c0103280>] syscall_call+0x7/0xb [ 25.596000] =======================
** Affects: Ubuntu Importance: Undecided Status: Unconfirmed -- [Feisty] ACPI: Error installing notify handler https://launchpad.net/bugs/93230 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs