[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Robert Ancell
I've opened bug 420321 to add a -dbg package to compiz. In the meantime you can use the build from my PPA: https://launchpad.net/~robert-ancell/+archive/ppa -- Uses 100% CPU with latest mesa/libdrm update https://bugs.launchpad.net/bugs/419264 You received this bug notification because you are

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Bryce Harrington
I'm gathering that either there's a bug in mesa or libdrm, or else compiz needs to be updated in order to work properly with the new mesa. I've reviewed the list of changes subsequent to the snapshot date for both our libdrm and mesa, and do not see an obvious commit that fixes this issue. ** Cha

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Bryce Harrington
After downgrading libdrm and mesa to the versions in the x-retro PPA, the issue seems to have gone away. Previously, compiz would freeze reliably after <5 min usage. With the x-retro ppa I've been running now 20 minutes with nary a problem. ** Also affects: mesa (Ubuntu) Importance: Undecided

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Bryce Harrington
I'm also having some trouble figuring out how to get the dbgsyms for compiz installed - Robert or Travis please give guidance on this. -- Uses 100% CPU with Intel drivers https://bugs.launchpad.net/bugs/419264 You received this bug notification because you are a member of Ubuntu Bugs, which is su

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Bryce Harrington
I reproduced it finally ** Attachment added: "gdb.txt" http://launchpadlibrarian.net/30922376/gdb.txt -- Uses 100% CPU with Intel drivers https://bugs.launchpad.net/bugs/419264 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubun

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Bryce Harrington
I am not able to reproduce this on my 965 hardware updated to current karmic. (Also did not see the error on this hardware with karmic updated as of late last week.) -- Uses 100% CPU with Intel drivers https://bugs.launchpad.net/bugs/419264 You received this bug notification because you are a me

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Bryce Harrington
I agree with Travis that having some gdb data would help pinpoint where the failure is occurring. Aside from that, there's a hypothesis that the recent mesa upgrade caused this issue. That can be tested by downgrading to the earlier version of mesa (7.5) and verifying that the issue goes away. Y

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Rick Spencer
** Changed in: compiz (Ubuntu) Milestone: None => karmic-alpha-6 ** Also affects: compiz (Ubuntu Karmic) Importance: High Assignee: Robert Ancell (robert-ancell) Status: Triaged -- Uses 100% CPU with Intel drivers https://bugs.launchpad.net/bugs/419264 You received this bug no

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Rick Spencer
Travis - 1. I did not see metacity running 2. I tried to install dbgsym, but the packages were out of sync -- Uses 100% CPU with Intel drivers https://bugs.launchpad.net/bugs/419264 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubu

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-27 Thread Juan Sebastián Marulanda
This CPU hang trigers as easily as pressing Alt+Tab -- Uses 100% CPU with Intel drivers https://bugs.launchpad.net/bugs/419264 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 http

[Bug 419264] Re: Uses 100% CPU with Intel drivers

2009-08-26 Thread Travis Watkins
Can you install the dbgsym packages for compiz then attach gdb to the running compiz and use 'where' to see what it is doing? Also, is metacity still running at this time? There was a bug where metacity kept getting restarted by the session manager and trying to take over which makes compiz use lot