ubuntu-x-swat team mailing list archive

[Tpugliese <thomas.pugliese@xxxxxxxxx>]

I see this problem as well.  I have a Radeon X1300 Pro AGP.  The session
for the second user is always very sluggish.  I recently upgraded from a
Radeon 9800 Pro that did not show this problem using the same drivers.
Also, using the VESA driver does not show this issue even if compositing
is enabled on both users.  I did disable compositing for the second user
and it did improve somewhat but it is still noticeably jerky and much
worse than either the 9800 w/ the radeon driver or using the VESA driver
with the X1300.  I'd rather not use the VESA driver since I would like
to use both monitors.

Let me know if there is any debugging info I can provide.  Also, if
anyone has a general idea of what section of the driver needs to be
fixed, I would be willing to attempt a fix but at this point I wouldn't
know where to start.

-- 
Switching user makes graphics slow for second user
https://bugs.launchpad.net/bugs/473098
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