And also on updatehub CE device is not able to parse metadata.And giving "updatehub: Could not parse json"
Hi @tagboxvipul , I would like understand better some points:
1) Is this a recent error because you update code? I mean, have you using UpdateHub with success in past and suddenly it started to fail?
2) We need know what Zephyr version you are using + board + connection details (ETH, WIFI, etc).
1) Is this a recent error because you update code? I mean, have you using UpdateHub with success in past and suddenly it started to fail?
2) We need know what Zephyr version you are using + board + connection details (ETH, WIFI, etc).
1) We have had trouble with different parts in update hub. Have not managed to successfully run it end to end. Although in parts we have been able to test it
2)1.7.0ncs, custom board with gsm modem
runs on ppp
@tagboxvipul you can runuhu package metadatato check if it is consistent.
My package metadata looks like this
{
"objects": [
[
{
"filename": "app_update.bin",
"mode": "zephyr",
"sha256sum": "2a6c8d6ed71c2ab293dce3e2ef5dd03d116df387cd43fa161478cf25ffe43ddd",
"size": 328262
}
],
[
{
"filename": "app_update.bin",
"mode": "zephyr",
"sha256sum": "2a6c8d6ed71c2ab293dce3e2ef5dd03d116df387cd43fa161478cf25ffe43ddd",
"size": 328262
}
]
],
"product": "e4d37cfe6ec48a2d069cc0bbb8b078677e9a0d8df3a027c4d8ea131130c4265f",
"supported-hardware": "any",
"version": "3.0.0"
}
Valid metadata.
we did some fixes some weeks ago
@nandojve can you check it too?
and reply.data from probe_cb is
f0 2b 01 20 c8 01 c8 01 0c aa 04 00 1c 00 aa aa |.+. .... ........
00> 68 45 f9 de 03 23 f6 63 1a 64 9e ab d2 0f 01 b7 |hE...#.c .d......
00> ff 7b 22 6f 62 6a 65 63 74 73 22 3a 20 5b 5b 7b |.{"objec ts": [[{
00> 22 66 69 6c 65 6e 61 6d 65 22 3a 20 22 61 70 70 |"filenam e": "app
00> 5f 75 70 64 61 74 65 2e 62 69 6e 22 2c 20 22 6d |_update. bin", "m
00> 6f 64 65 22 3a 20 22 7a 65 70 68 79 72 22 2c 20 |ode": "z ephyr",
00> 22 73 68 61 32 35 36 73 75 6d 22 3a 20 22 34 34 |"sha256s um": "44
00> 33 65 33 35 30 33 66 62 66 39 32 37 66 64 36 62 |3e3503fb f927fd6b
00> 38 39 65 38 64 66 31 38 61 34 33 34 30 38 35 66 |89e8df18 a434085f
00> 31 64 33 65 39 36 61 39 39 62 39 64 36 39 32 32 |1d3e96a9 9b9d6922
00> 36 63 61 38 30 63 61 63 30 64 61 65 33 61 22 2c |6ca80cac 0dae3a",
00> 20 22 73 69 7a 65 22 3a 20 33 32 38 32 33 32 7d | "size": 328232}
00> 5d 2c 20 5b 7b 22 66 69 6c 65 6e 61 6d 65 22 3a |], [{"fi lename":
00> 20 22 61 70 70 5f 75 70 64 61 74 65 2e 62 69 6e | "app_up date.bin
00> 22 2c 20 22 6d 6f 64 65 22 3a 20 22 7a 65 70 68 |", "mode ": "zeph
00> 79 72 22 2c 20 22 73 68 61 32 35 36 73 75 6d 22 |yr", "sh a256sum"
00> 3a 20 22 34 34 33 65 33 35 30 33 66 62 66 39 32 |: "443e3 503fbf92
00> 37 66 64 36 62 38 39 65 38 64 66 31 38 61 34 33 |7fd6b89e 8df18a43
00> 34 30 38 35 66 31 64 33 65 39 36 61 39 39 62 39 |4085f1d3 e96a99b9
00> 64 36 39 32 32 36 63 61 38 30 63 61 63 30 64 61 |d69226ca 80cac0da
00> 65 33 61 22 2c 20 22 73 69 7a 65 22 3a 20 33 32 |e3a", "s ize": 32
00> 38 32 33 32 7d 5d 5d 2c 20 22 70 72 6f 64 75 63 |8232}]], "produc
00> 74 22 3a 20 22 65 34 64 33 37 63 66 65 36 65 63 |t": "e4d 37cfe6ec
00> 34 38 61 32 64 30 36 39 63 63 30 62 62 62 38 62 |48a2d069 cc0bbb8b
00> 30 37 38 36 37 37 65 39 61 30 64 38 64 66 33 61 |078677e9 a0d8df3a
00> 30 32 37 63 34 64 38 65 61 31 33 31 31 33 30 63 |027c4d8e a131130c
00> 34 32 36 35 66 22 2c 20 22 73 75 70 70 6f 72 74 |4265f", "support
00> 65 64 2d 68 61 72 64 77 61 72 65 22 3a 20 22 61 |ed-hardw are": "a
00> 6e 79 22 2c 20 22 76 65 72 73 69 6f 6e 22 3a 20 |ny", "ve rsion":
00> 22 33 2e 30 2e 30 22 7d a8 73 02 00 00 00 07 61 |"3.0.0"} .s.....a
00> 01 00 00 00 88 c4 00 20 28 2e 01 20 33 72 02 00 |....... (.. 3r..
00> fd 71 02 00 85 f1 03 00 fd 71 02 00 ff 0a 04 00 |.q...... .q......
00> 70 a2 00 20 00 00 00 00 00 00 00 00 63 d7 03 00 |p.. .... ....c...
00> a8 73 02 00 00 00 07 61 01 00 00 00 88 c4 00 20 |.s.....a .......
00> 10 00 00 00 30 2e 01 20 00 00 00 00 88
f0 2b 01 20 c8 01 c8 01 0c aa 04 00 1c 00 aa aa |.+. .... ........
00> 68 45 f9 de 03 23 f6 63 1a 64 9e ab d2 0f 01 b7 |hE...#.c .d......
00> ff 7b 22 6f 62 6a 65 63 74 73 22 3a 20 5b 5b 7b |.{"objec ts": [[{
00> 22 66 69 6c 65 6e 61 6d 65 22 3a 20 22 61 70 70 |"filenam e": "app
00> 5f 75 70 64 61 74 65 2e 62 69 6e 22 2c 20 22 6d |_update. bin", "m
00> 6f 64 65 22 3a 20 22 7a 65 70 68 79 72 22 2c 20 |ode": "z ephyr",
00> 22 73 68 61 32 35 36 73 75 6d 22 3a 20 22 34 34 |"sha256s um": "44
00> 33 65 33 35 30 33 66 62 66 39 32 37 66 64 36 62 |3e3503fb f927fd6b
00> 38 39 65 38 64 66 31 38 61 34 33 34 30 38 35 66 |89e8df18 a434085f
00> 31 64 33 65 39 36 61 39 39 62 39 64 36 39 32 32 |1d3e96a9 9b9d6922
00> 36 63 61 38 30 63 61 63 30 64 61 65 33 61 22 2c |6ca80cac 0dae3a",
00> 20 22 73 69 7a 65 22 3a 20 33 32 38 32 33 32 7d | "size": 328232}
00> 5d 2c 20 5b 7b 22 66 69 6c 65 6e 61 6d 65 22 3a |], [{"fi lename":
00> 20 22 61 70 70 5f 75 70 64 61 74 65 2e 62 69 6e | "app_up date.bin
00> 22 2c 20 22 6d 6f 64 65 22 3a 20 22 7a 65 70 68 |", "mode ": "zeph
00> 79 72 22 2c 20 22 73 68 61 32 35 36 73 75 6d 22 |yr", "sh a256sum"
00> 3a 20 22 34 34 33 65 33 35 30 33 66 62 66 39 32 |: "443e3 503fbf92
00> 37 66 64 36 62 38 39 65 38 64 66 31 38 61 34 33 |7fd6b89e 8df18a43
00> 34 30 38 35 66 31 64 33 65 39 36 61 39 39 62 39 |4085f1d3 e96a99b9
00> 64 36 39 32 32 36 63 61 38 30 63 61 63 30 64 61 |d69226ca 80cac0da
00> 65 33 61 22 2c 20 22 73 69 7a 65 22 3a 20 33 32 |e3a", "s ize": 32
00> 38 32 33 32 7d 5d 5d 2c 20 22 70 72 6f 64 75 63 |8232}]], "produc
00> 74 22 3a 20 22 65 34 64 33 37 63 66 65 36 65 63 |t": "e4d 37cfe6ec
00> 34 38 61 32 64 30 36 39 63 63 30 62 62 62 38 62 |48a2d069 cc0bbb8b
00> 30 37 38 36 37 37 65 39 61 30 64 38 64 66 33 61 |078677e9 a0d8df3a
00> 30 32 37 63 34 64 38 65 61 31 33 31 31 33 30 63 |027c4d8e a131130c
00> 34 32 36 35 66 22 2c 20 22 73 75 70 70 6f 72 74 |4265f", "support
00> 65 64 2d 68 61 72 64 77 61 72 65 22 3a 20 22 61 |ed-hardw are": "a
00> 6e 79 22 2c 20 22 76 65 72 73 69 6f 6e 22 3a 20 |ny", "ve rsion":
00> 22 33 2e 30 2e 30 22 7d a8 73 02 00 00 00 07 61 |"3.0.0"} .s.....a
00> 01 00 00 00 88 c4 00 20 28 2e 01 20 33 72 02 00 |....... (.. 3r..
00> fd 71 02 00 85 f1 03 00 fd 71 02 00 ff 0a 04 00 |.q...... .q......
00> 70 a2 00 20 00 00 00 00 00 00 00 00 63 d7 03 00 |p.. .... ....c...
00> a8 73 02 00 00 00 07 61 01 00 00 00 88 c4 00 20 |.s.....a .......
00> 10 00 00 00 30 2e 01 20 00 00 00 00 88
And reply.max_len = 456 offset len is 456 ,i have done some hack to parse meta data like (memcpy(metadata, reply.data +(32-15),456);) but after this it is failing at
above picture
Hi @tagboxvipul ,
Ok, so you never got UpdateHub to work at least 1 time, right?
I need know Zephyr correct version. I mean, are you using 2.7.0 Release ( I mean the tagged version)? I need know what development board you are using? I need know what modem you are using.
Ok, so you never got UpdateHub to work at least 1 time, right?
I need know Zephyr correct version. I mean, are you using 2.7.0 Release ( I mean the tagged version)? I need know what development board you are using? I need know what modem you are using.
Currently, we have it working with SIMCOM SIM-800 over PPP
Currently Zephyr (at mainline) is changing a lot of things in JSON parser.
Did you follow this tutorial? https://docs.updatehub.io/zephyr-project/zephyr-project-guide/
The easy way to test UpdateHub is using local network with UpdateHub-CE and Ethernet.
Hi @nandojve It was working earlier for POC we have not tried in production .
1 ) I am working on ncs v2.6.99-ncs1 tag. and harwdare is nrf52840 and quectels EC20 module over PPP
2 )
Currently Zephyr (at mainline) is changing a lot of things in JSON parser.
I dont think there is json parsing issue coap_packet reply data looks like .+.............hE...#.c.d.......{"objects":[[{"filename":"app_update.bin","mode":"zephyr","sha256sum":"443e3503fbf927fd6b89e8df18a434085f1d3e96a99b9d69226ca80cac0dae3a","size":328232}],[{"filename":"app_update.bin","mode":"zephyr","sha256sum":"443e3503fbf927fd6b89e8df18a434085f1d3e96a99b9d69226ca80cac0dae3a","size":328232}]],"product":"e4d37cfe6ec48a2d069cc0bbb8b078677e9a0d8df3a027c4d8ea131130c4265f","supported-hardware":"any","version":"3.0.0"}
Is this data looks like correct but first 32 byte looks weird does is coming from any padding header and due to this i think its failing to memcpy at line memcpy(metadata, reply.data ,reply.max_len - reply.offset);
The easy way to test UpdateHub is using local network with UpdateHub-CE and Ethernet.
right now i dont have hardware setup for this
Attahched screenshot shows line number 739 is not able to copy any metadata
I remember that was introduced a regression in Zephyr and I fixed for Zephyr 2.7.0
Since you are entering in production, I strong recommend get an official version like 2.7.0 instead any intermediary like 2..6.99
We try run tests on each final development phase to make sure any new release is without regression.
I see, I think in this case best you can do is simple cherry-pick #37854 change in another local branch to make some tests.
can you help me to point stable version on this repo which is tested
You can find this answer at Zephyr discord channel at Vendors/Nordic
It is very difficult know what is inside a vendor release and best is ask directly to them.
The other think you can try is simple use Zephyr LTS version directly with Zephyr SDK 0.13.1
We are also raising it with nordic, given we are facing this issue in their mainted fork. But if you have seen this issue please let us know if we need to cherry pick any other module from 2.7.0
If this is the case, UpdateHub is OK and now there is some issue about write/read at flash.
It will be hard to us follow what is manufacturer branch.
If you not uses something too specific from Nordic, I would encourage you to test directly from Zephyr 2.7.0 LTS version.