[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2017-03-13 Thread Michał Sawicz
** No longer affects: qtmir -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1497828 Title: Apps appear to freeze in Unity8, although they are really still rendering (swap

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2016-04-03 Thread Launchpad Bug Tracker
[Expired for QtMir because there has been no activity for 60 days.] ** Changed in: qtmir Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu.

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2016-04-03 Thread Launchpad Bug Tracker
[Expired for qtmir (Ubuntu) because there has been no activity for 60 days.] ** Changed in: qtmir (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu.

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2016-02-03 Thread Daniel van Vugt
This seems to be fixed now (using xenial on desktop and phone). Can anyone else confirm? Maybe dandrader/greyback have some idea of when/where a fix landed? ** Changed in: qtmir Status: Triaged => Incomplete ** Changed in: qtmir (Ubuntu) Status: Triaged => Incomplete -- You

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2015-10-26 Thread Simon Raffeiner
A simple way to test it on the phone is to install my updated glmark2 click from the store, I recompiled it against the stable overlay PPA today so it now runs on OTA-7. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2015-10-02 Thread Daniel van Vugt
** Changed in: qtmir Status: New => Triaged ** Changed in: qtmir (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1497828 Title:

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2015-10-01 Thread Daniel van Vugt
Found roughly the cause of the freeze. This callback randomly stops calling back: connect(window(), ::frameSwapped, m_surface, ::onCompositorSwappedBuffers, (Qt::ConnectionType) (Qt::DirectConnection | Qt::UniqueConnection)); and so this function no longer retrieves new

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2015-10-01 Thread Daniel van Vugt
Another test case: This one shows the freeze happening in the log too (nbuffers drops from 3 to 2): $ env MIR_CLIENT_PERF_REPORT=log glmark2-es2-mir -b :title=--desktop_file_hint=unity8 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2015-10-01 Thread Daniel van Vugt
Re comment #2 - the fix for bug 1476201 does not appear to solve this one :( -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1497828 Title: Apps appear to freeze in Unity8,

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2015-10-01 Thread Daniel van Vugt
The proof the client is really still rendering while the composited image appears frozen is in MIR_CLIENT_PERF_REPORT=log. Using that you can see the client is still rendering at a high rate but it also shows the client has been starved of one of its three buffers during the freeze. ** Summary

[Touch-packages] [Bug 1497828] Re: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it.

2015-10-01 Thread Daniel van Vugt
** Description changed: Apps appear to freeze in Unity8, although they are really still rendering (swap interval zero). Need to interact with the shell to unfreeze it. Test case (on Unity8 wily desktop): $ glmark2-mir -b :title=--desktop_file_hint=unity8 This freezes a couple of