On 07/31/2012 08:30 PM, Christoph Lameter wrote: > On Tue, 31 Jul 2012, Glauber Costa wrote: > >> Yes, but since deleting caches is not a common operation in the kernel, >> you will have to force somehow. > > On bootup the ACPI subsystem creates some caches and also removes them. > This bug actually triggers here even when using kvm. Seems that this is > due to some use of kmalloc allocations for kmem_cache in slub where we use > kmalloc-256 instead of kmem_cache. > Ok, maybe this is due to a difference in our setup. I needed to explicitly create and destroy caches to trigger it. But as long as it is fixed, it doesn't really matter =) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>