case IOCTL_ES_LOGFILE:
		{
			//*(u32*)(v[0].data) = 5;
			//dbgprintf("ES: DI: %s\n", msg->ioctlv.vec);
			s32 fd = IOS_Open("/DI_log.txt", 3);
			if(fd >= 0)
			{
				IOS_Seek( fd, 0, SEEK_END );
				IOS_Write( fd, (u8*)(msg->ioctlv.argv), msg->ioctlv.argc_in);
				IOS_Close(fd);
			}
			ret = ES_SUCCESS;
			//dbgprintf("ES:Logfile(%s, %d):%d\n",  (char*)v[0].data, v[0].len, ret );
		} break;