One more thing that it's worth mentioning. My Dell laptop came with ubuntu 14.04 preinstalled. I tried to install all the updates (around 600MB of packages), had some issues and decided to download and install the latest LTS image (14.04.3). What I'm trying to say is that I only noticed this bug after I reinstalled Ubuntu so I'm not sure if it also affected the Dell preinstalled Ubuntu image which might have had some additional proprietary divers included. At this point I'm unable to reinstall the Dell stock Ubuntu image because I didn't create a recovery disk.
-- 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/1488426 Title: High CPU usage of kworker/ksoftirqd Status in HWE Next: New Status in linux package in Ubuntu: In Progress Bug description: kworker consuming 71.5% cpu resource ksoftirqd consuming 28.9% cpu resource It leads to power consumption issue and sometimes leads to BT does not work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1488426/+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
