electrical_utility_meter type / MeterIdentification cluster: Attribute is not managed by esp matter data model (CON-1907) #1636
Description
Describe the bug
I ran a quick test of the electrical_utility_meter type using the all_device_types_app example.
The MeterIdentification cluster is created correctly, but no value is returned. On the client side I am getting this error: {"TLVValue":null,"Reason":"InteractionModelError: Failure (0x1)"}.
The enpoint is started here:
esp-matter/examples/all_device_types_app/main/esp_matter_console_helpers.cpp
Lines 639 to 643 in 68ede7d
The cluster is created here with CLUSTER_FLAG_SERVER flag:
esp-matter/components/esp_matter/data_model/esp_matter_endpoint.cpp
Lines 2213 to 2219 in be8d1e7
It shoud return attributes 1, 2, 3 values defined here:
esp-matter/components/esp_matter/data_model/esp_matter_cluster.cpp
Lines 4539 to 4543 in 68ede7d
Environment
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ESP-Matter Commit Id: 2e20fa0
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ESP-IDF Commit Id: 4c2820d377d1375e787bcef612f0c32c1427d183
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SoC (eg: ESP32 or ESP32-C3): ESP32-C6
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Device Logs (Please attach the log file):
esp32c6- MeterIdentification.log -
Host Machine OS:
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Host Machine Python version:
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Commissioner app and versions if present: iOS 26
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Home hub app and versions if present:
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Commissioner's logs if present:
Any additional details
I (452587) chip[IM]: Received status response, status is 0x00
I (452607) chip[EM]: <<< [E:9682r S:29017 M:216423633 (Ack:160469227)] (S) Msg TX from 0000000000000003 to 3:000000000001B669 [269A] [UDP:[FE80::EC28:DB1F:6506:3C00%st1]:46683] --- Type 0001:05 (IM:ReportData) (B:1190)
I (452617) chip[EM]: ??1 [E:9682r S:29017 M:216423633] (S) Msg Retransmission to 3:000000000001B669 scheduled for 343ms from now [State:Active II:500 AI:300 AT:4000]
I (452747) chip[EM]: >>> [E:9682r S:29017 M:160469228 (Ack:216423633)] (S) Msg RX from 3:000000000001B669 [269A] to 0000000000000003 --- Type 0001:01 (IM:StatusResponse) (B:42)
I (452757) chip[IM]: Received status response, status is 0x00
E (452767) data_model: get_val_internal(927): Attribute is not managed by esp matter data model
E (452777) chip[DMG]: Fail to retrieve data, roll back and encode status on clusterId: 0x0000_0B06, attributeId: 0x0000_0000err = 501
E (452787) data_model: get_val_internal(927): Attribute is not managed by esp matter data model
E (452787) chip[DMG]: Fail to retrieve data, roll back and encode status on clusterId: 0x0000_0B06, attributeId: 0x0000_0001err = 501
E (452797) data_model: get_val_internal(927): Attribute is not managed by esp matter data model
E (452807) chip[DMG]: Fail to retrieve data, roll back and encode status on clusterId: 0x0000_0B06, attributeId: 0x0000_0002err = 501
...