Tim Meusel, thank you for investigating this further. Regarding your comments https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070690/comments/57 : >"He told me that this chipset series doesn't support the parameter nomodeset."
He did not say it's not supported. What he said was: >"Well, you're booting with nomodeset, which then kills the driver because we >seem to not properly handle a cleanup cornercase." >"So, this bug report can be closed now." Your prior justification does not indicate this bug should be closed. As well, this report being closed is up to Markus Schade, as he is the original reporter. One thing I am curious about, is their a reason why you/Markus Schade are/is using the nomodeset kernel parameter? If this parameter is removed, do problems occur? Thank you for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1070690 Title: BUG: unable to handle kernel NULL pointer dereference at (null); RIP: 0010:[<ffffffff8167f93a>] [<ffffffff8167f93a>] __mutex_lock_slowpath+0xaa/0x150 To manage notifications about this bug go to: https://bugs.launchpad.net/bumblebee/+bug/1070690/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
