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 1748373
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
--
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/1748373
Title:
Resume from hibernate fails on latest kernels
Status in linux package in Ubuntu:
Incomplete
Bug description:
I have a Dell Inspiron 15 laptop (Intel Core i3-6006U) running Ubuntu
17.10. Kernel 4.13.0.21 hibernates and resumes without problems, but
the three more recent kernels (4.13.0.25, 4.13.0.31 and 4.13.0.32)
fail: hibernate appears to succeed, but resume stops dead part-way
through. This happens whether I use the built-in hibernate capability
or usw-susp, and whether my Gnome session uses xorg or Wayland.
/var/log/kern.log doesn't seem to help much. A typical record of the failed
attempt to resume is as follows:
Jan 23 21:10:13 bombay kernel: [ 98.197921] Bluetooth: RFCOMM TTY layer
initialized
Jan 23 21:10:13 bombay kernel: [ 98.197937] Bluetooth: RFCOMM socket layer
initialized
Jan 23 21:10:13 bombay kernel: [ 98.197954] Bluetooth: RFCOMM ver 1.11
Jan 23 21:10:19 bombay kernel: [ 104.454231] rfkill: input handler disabled
Jan 23 21:10:23 bombay kernel: [ 108.416251] EXT4-fs (sda1): mounted
filesystem with ordered data mode. Opts: (null)
Jan 23 21:10:41 bombay kernel: [ 126.528680] usbcore: deregistering interface
driver uvcvideo
Jan 23 21:10:42 bombay kernel: [ 126.919415] rfkill: input handler enabled
Jan 23 21:10:42 bombay kernel: [ 127.240559] PM: Syncing filesystems ...
Several other people have reported similar behaviour:
https://ubuntuforums.org/showthread.php?t=2382336. (This report is an
edited version of what I say there.)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1748373/+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
