I can confirm, using said screenshot, i turned off bluetooth in my bios, and as top shows in the below screenshot the bug seems resolved, so the bug is confirmed.
** Attachment added: "Screenshot at 2018-04-29 08-57-39.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1767603/+attachment/5129957/+files/Screenshot%20at%202018-04-29%2008-57-39.png -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1767603 Title: BCM2046B1 and hid2hci generates highcpu usage due to udev since 4.14 kernel Status in linux package in Ubuntu: New Bug description: I can confirm the following bug in kernel version 4.15 in bionic, https://bugzilla.kernel.org/show_bug.cgi?id=199035 I have thus booted into 4.13, and temporarily worked around the bug. If you need any further information please tell me. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1767603/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
