Public bug reported: With /etc/default/grub configured for serial console output as follows (seehttps://help.ubuntu.com/community/SerialConsoleHowto):
GRUB_DEFAULT=0 GRUB_TIMEOUT=3 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` GRUB_CMDLINE_LINUX_DEFAULT="" GRUB_CMDLINE_LINUX="" GRUB_CMDLINE_LINUX="console=tty0 console=ttyS0,9600n8" #GRUB_TERMINAL=console GRUB_TERMINAL="serial console" GRUB_SERIAL_COMMAND="serial --speed=9600 --unit=0 --word=8 --parity=no --stop=1" Lightdm fails to unlock a locked screen. Initial login works fine. But, when the screen locks, the correct password is accepted, but the screen does not unlock. If I disable serial console with the default "GRUB_TERMINAL=console", lightdm screen unlock seems to work fine. I don't know if this is a problem with lightdm or light-locker. ** Affects: evince (Ubuntu) Importance: Undecided Status: New ** Tags: console light-locker lightdm lock screen serial ** Attachment added: "/var/log/lightdm/*" https://bugs.launchpad.net/bugs/1450834/+attachment/4389139/+files/lightdm_logs.tar.gz -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/1450834 Title: lightdm fails to unlock with serial console configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1450834/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs