Hi,
1. I was facing issue with my nordic device saying
[02:16:46.206,481] <err> net_pkt: Data buffer (1328) allocation failed.
[02:16:46.206,481] <wrn> net_conn: pkt cloning failed, pkt 0x2003a454 dropped
continuously , attached video below for your reference.
2. I need to test TWT powersave using Nrf7002dk, what i was doing was
- Initially turning on powersave using " wifi ps on "
- Connecting wifi using " wifi connect SSID Password "
- After successful connection starting ping to the nordic ip which i took from "net iface show" through my laptop which is in the same network and ping is happening.
- Now entering " wifi twt setup 0 0 2 2 0 0 1 0 20000 3000000 " command and output occurred as uart:~$ wifi twt setup 0 0 2 2 0 0 1 0 20000 3000000
TWT operation TWT setup with dg: 2, flow_id: 2 requested
TWT response: TWT reject
TWT Dialog token: 2
TWT flow ID: 2
TWT negotiation type: TWT individual negotiation
TWT responder: true
TWT implicit: true
TWT announce: false
TWT trigger: false
TWT wake interval: 19968 us
TWT interval: 3002000 us
======================
But even after i have given wake interval it should go to sleep and should wake after the given wake interval time, but i was not happening in that way, it was continuously pinging or reachable without sleep.
3. When i was giving net tcp connect IP Port it was disconnecting with errors
uart:~$ net tcp connect 172.40.9.203 5001
Connecting from 172.40.9.248:0 to 172.40.9.203:5001
TCP connection failed (-116)
[00:13:28.327,423] <err> os: ***** BUS FAULT *****
[00:13:28.327,423] <err> os: Precise data bus error
[00:13:28.327,423] <err> os: BFAR Address: 0xc809
[00:13:28.327,453] <err> os: r0/a1: 0x00000000 r1/a2: 0x00000002 r2/a3: 0x0000c809
[00:13:28.327,453] <err> os: r3/a4: 0x20012e60 r12/ip: 0x200298f4 r14/lr: 0x0004d67f
[00:13:28.327,453] <err> os: xpsr: 0x21000000
[00:13:28.327,453] <err> os: Faulting instruction address (r15/pc): 0x000738a4
[00:13:28.327,484] <err> os: >>> ZEPHYR FATAL ERROR 25: Unknown error on CPU 0
[00:13:28.327,484] <err> os: Current thread: 0x20002af8 (tcp_work)
[00:13:28.390,502] <err> coredump: #CD:BEGIN#
[00:13:28.396,270] <err> coredump: #CD:5a4501000300050019000000
[00:13:28.403,594] <err> coredump: #CD:4102004400
[00:13:28.409,698] <err> coredump: #CD:000000000200000009c80000602e0120f49802207fd60400a438070000000021
[00:13:28.420,501] <err> coredump: #CD:98d4002000000000000000000000000000000000000000000000000000000000
[00:13:28.431,304] <err> coredump: #CD:00000000
[00:13:28.437,225] <err> coredump: #CD:4d0100f82a0020c02b0020
[00:13:28.444,366] <err> coredump: #CD:70230020a47d0020000000000080f20000000000000000000000000000000000
[00:13:28.455,169] <err> coredump: #CD:00000000000000000000000000000000a447002000000000ffffffffffffffff
[00:13:28.466,003] <err> coredump: #CD:00000000ffffffff000000000000000070d4002000000000502b0020502b0020
[00:13:28.476,806] <err> coredump: #CD:000100001dd70400f82a00200000000000000000903500207463705f776f726b
[00:13:28.487,609] <err> coredump: #CD:0000000000000000000000000000000000000000000000000000000020d10020
[00:13:28.498,413] <err> coredump: #CD:0004000000000000301600200000000000000000000000000000000000000000
[00:13:28.509,216] <err> coredump: #CD:0000000000000000
[00:13:28.515,838] <err> coredump: #CD:4d010020d1002020d50020
[00:13:28.522,979] <err> coredump: #CD:f0f0f0f0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.533,782] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.544,586] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.555,419] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.566,223] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.577,026] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.587,829] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.598,632] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.609,436] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.620,239] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.631,042] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.641,845] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.652,648] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.663,452] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.674,255] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.685,058] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[00:13:28.695,861] <err> coredump: #CD:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa7035002045db0400
[00:13:28.706,665] <err> coredump: #CD:e0330020887d0020f82a0020c1db0400fffffffff82a002080120020df320700
[00:13:28.717,498] <err> coredump: #CD:ffffffffffffffffffffffffed88002003000000ed88002000000000cf040600
[00:13:28.728,302] <err> coredump: #CD:70070020f4980220ed880020487e0700b8d30020030000000723060035230600
[00:13:28.739,105] <err> coredump: #CD:03000000d47207001b000000d2880020072306000d2b06000300000000000000
[00:13:28.749,908] <err> coredump: #CD:0000000000000000d0410000b03c0020f87d07000a000000a519090018000000
[00:13:28.760,711] <err> coredump: #CD:1b00000049260600f87d07008926060051260600c0d400201c000000ab5a0000
[00:13:28.771,514] <err> coredump: #CD:3ed400203b3307005029002051260600a6190900000000000000000005160200
[00:13:28.782,318] <err> coredump: #CD:48d40020a319090050010000181a002000000000d61d00007035002045db0400
[00:13:28.793,121] <err> coredump: #CD:e0330020887d0020f82a0020c1db0400fffffffff82a0020a4470020df320700
[00:13:28.803,955] <err> coredump: #CD:ffffffffffffffffffffffff2ddd04000000000000ed00e0887d002000000000
[00:13:28.814,758] <err> coredump: #CD:f4980220f1d40400a8bf000000000061f2ffffffa44700200000000002000000
[00:13:28.825,561] <err> coredump: #CD:09c80000602e0120f49802207fd60400a4380700000000210000000044930220
[00:13:28.836,364] <err> coredump: #CD:8cffffff156b0600449302208cfffffff82a0020d4930220b07d0020a1d70400
[00:13:28.847,167] <err> coredump: #CD:ffffffffffffffff00000000aaaaaaaaaaaaaaaa1dd704000000000000000000
[00:13:28.857,971] <err> coredump: #CD:0000000000000000000000000000000000000000ddfc050000000000aaaaaaaa
[00:13:28.868,743] <err> coredump: #CD:END#
[00:13:28.874,328] <err> fatal_error: Resetting system
I need help on both points, ASAP because it was stopping my testing.
