Here is what the screen of my Acer Aspire One looked like during the missed start:
(process:187): GLib-WARNING **: getpwuid_r(): failed due to unknown user id (0) *Setting sensor limits *Starting ClamAV virus database updater freshclam *Speech-dispatcher configured for user sessions *Starting Common Unix Printing System: cupsd *PulseAudio configured for per-user sessions *Enabling additional executable binary formats binfmt-support *Checking battery state... ^\ ^[[B^[[B^[[C^[[A ###(Here I manually hit some Arrow keys)### [ 480.536123] INFO: task plymouth:187 blocked for more than 120 seconds. [ 480.536375] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 600.536121] INFO: task plymouth:187 blocked for more than 120 seconds. [ 600.536372] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 720.536122] INFO: task plymouth:187 blocked for more than 120 seconds. [ 720.536374] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 840.536094] INFO: task plymouth:187 blocked for more than 120 seconds. [ 840.536226] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 960.536123] INFO: task plymouth:187 blocked for more than 120 seconds. [ 960.536398] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. -- "acer-wmi: Unable to detect available WMID devices" on boot https://bugs.launchpad.net/bugs/560464 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs