Looks like this is being caused by the QML calendar widget: I can consistently reproduce the freeze using ToyKeeper's recipe of wipe+timezone+rotate on a freshly-flashed krillin running rc-proposed. The freeze goes away for me after installing the linked branch from silo 70, which removes the calendar.
This is a u8 bug rather than an indicator-datetime one, but this is the easiest place to back out the calendar for OTA10. ** Branch linked: lp:~charlesk/indicator-datetime/lp-1560188-remove- calendar-from-phone-profile ** Changed in: indicator-datetime (Ubuntu) Status: New => In Progress ** Changed in: indicator-datetime (Ubuntu) Importance: Undecided => Critical ** Changed in: indicator-datetime (Ubuntu) Assignee: (unassigned) => Charles Kerr (charlesk) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to indicator-datetime in Ubuntu. https://bugs.launchpad.net/bugs/1560188 Title: unity8 hang w/ CPU pegged Status in Canonical System Image: Confirmed Status in indicator-datetime package in Ubuntu: In Progress Status in ubuntu-settings-components package in Ubuntu: New Status in unity8 package in Ubuntu: Incomplete Bug description: To trigger: 1. Wipe (or freshly flash) rc-proposed on a krillin or mako 2. Log in, configure time zone 3. Tilt the phone to make the screen rotate At this point, the UI stopped responding and 'top' showed 100% CPU being used by unity8. I tried to get data from gdb, but it wasn't very helpful: (gdb) bt #0 0xa803cce2 in ?? () #1 0xa803cb98 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) More details are needed. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1560188/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp