I am getting the "rs400_gart_adjust_size *ERROR*" on a laptop with a Radeon Xpress 1100 and was trying to track down problems I am having. Searching upstream references I found a mailing list posting saying the error message is misleading: http://comments.gmane.org/gmane.comp.freedesktop.xorg.drivers.ati/14505
According to that posting, the message should be rewritten as an informational message rather than a warning. So the fact that we are seeing this message under various circumstances may be a red herring.
I am getting the "rs400_ gart_adjust_ size *ERROR*" on a laptop with a Radeon Xpress 1100 and was trying to track down problems I am having. Searching upstream references I found a mailing list posting saying the error message is misleading: http:// comments. gmane.org/ gmane.comp. freedesktop. xorg.drivers. ati/14505
According to that posting, the message should be rewritten as an informational message rather than a warning. So the fact that we are seeing this message under various circumstances may be a red herring.