ESP IDF OTA升级失败

[gaoyuan]

ESP IDF 5.1.1，官方OTA例程，升级过程中失败，tcp拉取文件中断，有遇到类似情况的吗，日志如下：

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1. I (59717) ota: ota url:http://www.xxxx.com/h5/upgrade/esp32/UART_WIFI_V5.4.6_testUpdate.bin
2. I (59727) ota: SHA-256 for the partition table: : 3bae0aebf9760c07a43cc807ec163b8652ca4fc20ea873c8bdb0d2e62106a035
3. I (59747) ota: SHA-256 for bootloader: : 7cb2f99a94db30ab12d2ed048c34df89b533a0e1cb035a571f2b014190c597ff
4. I (59967) ota: SHA-256 for current firmware: : 5edfe659244cea84b27d57548e9474e890bcb90d3e12174e33dcc928806b9ec5
5. I (59967) ota: ----------------------------------------------------------------------
6. I (59977) ota: Running firmware version: 21
7. I (59987) ota: Starting OTA example
8. cJSON_Deletep_client:
9.  
10. I (60247) ota: =====================data_read:1024 -> 288
11. I (60247) ota: New firmware version: 32
12. I (60247) ota: Running firmware version: 21
13. I (60257) ota: esp_ota_begin succeeded
14. I (60307) ota: ota data: 1024
15. I (60747) ota: ota data: 2048
16. resp_buf:## CMDRET <f2a336a1> {"cmd":"uart1","error":"time out"}
17.  
18. length:58, complete_len:6, total_len:64
19.  
20. I (62577) tcp_client:
21. send:## CMDRET <f2a336a1> {"cmd":"uart1","error":"time out"},len:64
22.  
23. I (62577) tcp_client: before iv :
24. I (62587) tcp_client: after iv :
25. I (65757) ota: ota data: 2489
26. E (70767) ota: Error: SSL data read error
27. E (70767) ota: Exiting task due to fatal error...
28. -------------------tcp_client_sent_cb-------------
29.  
30. I (71567) tcp_client: heartbeat_timeover_cb, time since boot: ld us
31.  
32. length:10, complete_len:6, total_len:16
33.  
34. I (71577) tcp_client:
35. send:## HEART,len:16
36.  
37. I (71587) tcp_client: before iv :
38. I (71597) tcp_client: after iv :
39. -------------------tcp_client_sent_cb-------------
40.  
41. I (71607) tcp_client: socket heartbeat_send,line:759
42. E (71627) tcp_client: recv failed: errno 104
43.  
44. E (71627) tcp_client: Shutting down socket and restarting...

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