It was fixed in -6 or -7 it was: * fix BUG_ON(!PageSlab) from fallback_alloc
** Changed in: linux-source-2.6.20 (Ubuntu) Status: Confirmed => Fix Released -- kernel BUG at mm/slab.c:1655! https://launchpad.net/bugs/82448 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs