OK. I found the mistake. If I disable the device via hotswap I can remove it without any crashs. But this is a bit slow, because you have to enter this command everytime on terminal. So I searched a bit and found lt_hotswap, which is an kernel module, which is doing this automatically. With this module I can remove the device without any crashs. I will try if I can create a deb package for it ;)
-- add/remove device in a IBM Thinkpad https://launchpad.net/bugs/6165 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
