ESP32 Forum

在开启wifi的情况下，节点向provisioner间隔十几秒发送消息出现这种问题 要怎么解决
W (593566) wifi:m f null

D (596596) nvs: nvs_set_blob mesh/rpl/0040 4
D (596606) nvs: nvs_get_str_or_blob mesh/rpl
D (596606) nvs: nvs_get_str_or_blob mesh/rpl
D (596606) nvs: nvs_set_blob mesh/seq 3
E (596616) BLE_INIT: Malloc failed
E (596616) BLE_MESH: set_adv_data, Invalid status 7
E (596616) BLE_MESH: Failed to set adv data
E (596616) BLE_MESH: Start advertising failed: err -1
W (596626) BLE_MESH: Failed to send adv packet
E (596616) BT_HCI: CC evt: op=0x2008, status=0x7
I (596636) BLE_MESH_PROVISIONER: Recv 0xd302e5, time 596646308us

E (596646) NodeAddr: 40
E (596656) elem_addr: 2
E (596656) NodeRssi: -84
E (596656) NodeID: 58

E (596666) NodeHeartProcess: NodeAddr:40,NodeId:58,Rssi:-84
E (597246) esp-aes: Failed to allocate memory
E (597316) esp-aes: Failed to allocate memory
E (597926) esp-aes: Failed to allocate memory
E (597936) esp-aes: Failed to allocate memory
E (597946) esp-aes: Failed to allocate memory
E (598556) esp-aes: Failed to allocate memory
E (598566) esp-aes: Failed to allocate memory
E (599256) esp-aes: Failed to allocate memory
E (599266) esp-aes: Failed to allocate memory
E (610006) esp-aes: Failed to allocate memory
E (610026) esp-aes: Failed to allocate memory
E (610636) esp-aes: Failed to allocate memory
E (610646) esp-aes: Failed to allocate memory

怀疑是没有内存了，可以使用这个 API 实时获取下系统剩余内存：https://docs.espressif.com/projects/esp ... eap-memory