On Wed, Nov 14, 2007 at 12:20:01PM +0100, Ingo Molnar wrote: > > there's a new SLOB regression - the attached config crashes with: > > [ 61.245190] rc.sysinit used greatest stack depth: 1680 bytes left > [ 61.386859] list_add corruption. prev->next should be next (407d973c), but > was 418cf818. (prev=41877098). > [ 61.396328] ------------[ cut here ]------------ > [ 61.400910] kernel BUG at lib/list_debug.c:33! > [ 61.405330] invalid opcode: 0000 [#1] DEBUG_PAGEALLOC > > looks like memory corruption of some sort and it's reproducible. Picking > CONFIG_SLUB makes the crash go away. Booting v2.6.23 with the same > .config works fine.
Hmmm, the changes in SLOB since v2.6.23 are all trivial. I'll try to reproduce it with your config, but it doesn't seem promising. -- Mathematics is the supreme nostalgia of our time. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
