QNAM does indeed block at startup. Unfortunately, the QtBearer backend needs to perform synchronously in order for QNAM to perform correctly. Under heavy cpu load, I have seen dbus get quite sluggish.
There is room for optimization in the NetworkManager backend so it uses property cache with one blocking call per interface (that need it) instead of the current method. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1380683 Title: Web app requiring account, and "Online Accounts" account screen, disappear without explanation Status in “qtbase-opensource-src” package in Ubuntu: Incomplete Status in “ubuntu-system-settings-online-accounts” package in Ubuntu: Confirmed Bug description: Ubuntu 14.10 r279 1. Launch a Web app that requires an online account, e.g. Twitter or Facebook. 2. Launch System Settings, and choose an account type. What happens: 1. The app opens, shows an Online Accounts prompt with a spinner for a few seconds, then disappears. 2. An account screen appears for a few seconds, then you're returned to Online Accounts. What should happen: 1. You see the sign-in page. 2. You see the sign-in page. [Originally reported by Patricia Davila.] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1380683/+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
