在我最后一次尝试运行更新后，sudo apt-get update; sudo apt-get upgrade我进入了一个永不返回的更新步骤（见下文）。到目前为止，我只能Ctrl+C但每次更新后都会再次触发它。如果我太严厉地停止它，例如重新启动，那么所有更新锁都会留下，我必须手动删除它们。我该如何摆脱这个永无止境的循环？
-------- Uninstall Beginning --------
Module: bcmwl
Version: 6.20.155.1+bdcom
Kernel: 3.5.0-40-generic (x86_64)
-------------------------------------
Status: Before uninstall, this module version was ACTIVE on this kernel.
wl.ko:
- Uninstallation
- Deleting from: /lib/modules/3.5.0-40-generic/updates/dkms/
- Original module
- No original module was found for this module on this kernel.
- Use the dkms install command to reinstall any previous module version.
depmod....
DKMS: uninstall completed.
------------------------------
Deleting module version: 6.20.155.1+bdcom
completely from the DKMS tree.
------------------------------
Done.
Loading new bcmwl-6.20.155.1+bdcom DKMS files...
Building only for 3.5.0-40-generic
Building for architecture x86_64
Building initial module for 3.5.0-40-generic
Done.
wl:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.5.0-40-generic/updates/dkms/
depmod....
DKMS: install completed.
_ <<<<< never comes back
如何防止 DKMS 被劫持apt-get？或者如何找到导致 DKMS 挂起的模块？