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[Bug 289841] Re: [i945] Heavy CPU (100%) usage when scrolling text in remote (freenx) console and compiz's WM won't load. Driver: server-xorg-video-intel (2:2.4.x and 2.5.x) Hardware: mac mini 945GM [8086:27a2]

 

[This is an automatic notice.]

We'd like to forward your bug upstream, however upstream requires
that you first test it against their newer driver code.

To save you the effort of building the driver from source, we've built
packages for the driver and its new dependencies.

So you have a couple options:

 1.  Download and test .debs for intrepid, from:
     https://edge.launchpad.net/~intel-gfx-testing/+archive

 -or-

 2.  Download and test the Jaunty alpha-2 (or newer) Live CD,
     (which includes a beta of the new xserver 1.6 as well).
     See http://cdimage.ubuntu.com/releases/9.04/ for ISOs


Thanks ahead of time!  You can simply reply to this email to report your
findings.


P.S., if you wish to forward your bug upstream yourself, please follow
these directions to do so:
  http://intellinuxgraphics.org/how_to_report_bug.html

-- 
[i945] Heavy CPU (100%) usage when scrolling text in remote (freenx) console and compiz's WM won't load. Driver: server-xorg-video-intel (2:2.4.x and 2.5.x) Hardware: mac mini 945GM [8086:27a2]
https://bugs.launchpad.net/bugs/289841
You received this bug notification because you are a member of FreeNX
Team, which is the registrant for FreeNX Server.

Status in FreeNX open source NX Server: Invalid
Status in “xserver-xorg-video-intel” source package in Ubuntu: Incomplete

Bug description:
Binary package hint: xserver-xorg-video-intel

Affects: Heavy CPU (100%) usage when scrolling text in remote (freenx) console and compiz's WM won't load. Driver: server-xorg-video-intel (2:2.4.x and 2.5.x) Hardware: mac mini 945GM [8086:27a2]

Observations: x11perf --aa10text, on local console, shows opposite results, newer drivers are faster:
2.2.1: 320000 reps @   0.0172 msec ( 58100.0/sec): Char in 80-char aa line (Charter 10)
2.4.1: 560000 reps @   0.0091 msec (110000.0/sec): Char in 80-char aa line (Charter 10)

Driver: server-xorg-video-intel (2.3.x, 2.4.x and 2.5.x) while 2.2.x is working acceptable.

Hardware: mac mini 945GM [8086:27a2]

Packages source: Intrepid (all versions)