I met the following problems when I was working on the project matter with NXP i.MX8MM board.
Current state
1. I ran OTA-requestor-app on the YOCTO system to upgrade the thermostat-app. 44,384 packets were received and used for more than three hours.
2. After I used gzip compression, I used OTA-requestor-app to upgrade the thermostat-app .16,319 packets. 36 minutes.
3 . The upgrade files received by the preceding two methods can run properly.
Present problems :
1. How to solve the problem of long OTA upgrade time
2. I changed the thermostat-app software version number(/connectedhomeip/src/include/platform/CHIPDeviceConfig.h)
2. I run the thermostat-app at YOCTO.What Can I do if the OAT upgrade command fails to be executed?The information is as follows:
Execute a command:
sudo ./connectedhomeip/out/standalone/chip-tool otasoftwareupdaterequestor announce-otaprovider 5678 0 0 0 8888 0
Receive the message:
[1712041578.206873][3710:3712] CHIP:IN: (S) Sending msg 237563467 on secure session with LSID: 3224
[1712041578.207262][3710:3712] CHIP:EM: Flushed pending ack for MessageCounter:244084226 on exchange 9381i
[1712041578.208019][3710:3710] CHIP:CTL: Shutting down the commissioner
[1712041578.208160][3710:3710] CHIP:CTL: Stopping commissioning discovery over DNS-SD
[1712041578.208589][3710:3710] CHIP:CTL: Shutting down the controller
[1712041578.208675][3710:3710] CHIP:IN: Expiring all sessions for fabric 0x1!!
[1712041578.208858][3710:3710] CHIP:IN: SecureSession[0xffff7800b4f0]: MarkForEviction Type:2 LSID:3224
[1712041578.208938][3710:3710] CHIP:SC: SecureSession[0xffff7800b4f0]: Moving from state 'kActive' --> 'kPendingEviction'
[1712041578.209014][3710:3710] CHIP:IN: SecureSession[0xffff7800b4f0]: Released - Type:2 LSID:3224
[1712041578.209091][3710:3710] CHIP:FP: Forgetting fabric 0x1
[1712041578.209197][3710:3710] CHIP:TS: Pending Last Known Good Time: 2023-05-08T17:09:28
[1712041578.209704][3710:3710] CHIP:TS: Previous Last Known Good Time: 2023-05-08T17:09:28
[1712041578.209785][3710:3710] CHIP:TS: Reverted Last Known Good Time to previous value
[1712041578.209950][3710:3710] CHIP:CTL: Shutting down the commissioner
[1712041578.210023][3710:3710] CHIP:CTL: Stopping commissioning discovery over DNS-SD
[1712041578.210487][3710:3710] CHIP:CTL: Shutting down the controller
[1712041578.210566][3710:3710] CHIP:CTL: Shutting down the System State, this will teardown the CHIP Stack
[1712041578.212047][3710:3710] CHIP:DMG: All ReadHandler-s are clean, clear GlobalDirtySet
[1712041578.212442][3710:3710] CHIP:BLE: BleConnectionDelegate::CancelConnection is not implemented.
[1712041578.212578][3710:3710] CHIP:FP: Shutting down FabricTable
[1712041578.212673][3710:3710] CHIP:TS: Pending Last Known Good Time: 2023-05-08T17:09:28
[1712041578.213232][3710:3710] CHIP:TS: Previous Last Known Good Time: 2023-05-08T17:09:28
[1712041578.213311][3710:3710] CHIP:TS: Reverted Last Known Good Time to previous value
[1712041578.214035][3710:3710] CHIP:DL: writing settings to file (/tmp/chip_counters.ini-CEwe0s)
[1712041578.216682][3710:3710] CHIP:DL: renamed tmp file to file (/tmp/chip_counters.ini)
[1712041578.217104][3710:3710] CHIP:DL: NVS set: chip-counters/total-operational-hours = 1 (0x1)
[1712041578.217189][3710:3710] CHIP:DL: Inet Layer shutdown
[1712041578.217262][3710:3710] CHIP:DL: BLE shutdown
[1712041578.217336][3710:3710] CHIP:DL: System Layer shutdown
[1712041578.218125][3710:3710] CHIP:TOO: Run command failure: IM Error 0x00000581: General error: 0x81 (UNSUPPORTED_COMMAND)
