This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1723785 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: zesty -- 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/1723785 Title: 'cat /sys/class/power_supply/BAT0/capacity' hangs indefinitely (Dell XPS15, Ubuntu 17.04 w/kernel 4.10.0-37-generic) Status in linux package in Ubuntu: Incomplete Bug description: On performing 'cat /sys/class/power_supply/BAT0/capacity' there is a freeze in the terminal, no error message, no feedback. This works just fine with kernel 4.10.0-21-generic. Also, I cannot do 'sudo systemctl suspend' with 4.10.0-37-generic (this also works fine with 4.10.0-21-generic. Additionally, with any kernel later than 4.10.0-21-generic, I need to have 'nouveau.modeset=0' in the GRUB_CMDLINE_LINUX_DEFAULT for it to boot (not needed with the 4.10.0-21 kernel. Hardware = Dell XPS15 (9560) with Ubuntu 17.04 up-to-date. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1723785/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp