Can you please run "dmesg > dmesg.txt" and attach dmesg.txt after trying the first line (gallium driver) again?
The second line (classic driver) can be debugged with gdb like this: LIBGL_DRIVERS_DIR=/usr/lib/dri-classic gdb /usr/lib/xscreensaver/pipes and then follow the backtrace instructions as you did earlier. -- [RS482] pipes assert failure: pipes: ../../radeon/radeon_cs_gem.c:129: cs_gem_write_reloc: Assertion `boi->space_accounted' failed. https://bugs.launchpad.net/bugs/602267 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
