On Sat, 24 Jan 2009, Zhang, Yanmin wrote: > But when trying to increased it to 4, I got: > [root@lkp-st02-x8664 slab]# echo "3">kmalloc-8192/order > [root@lkp-st02-x8664 slab]# echo "4">kmalloc-8192/order > -bash: echo: write error: Invalid argument This is because 4 is more than the maximum allowed order. You can reconfigure that by setting slub_max_order=5 or so on boot. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html