非常神奇的问题,在Arch的livecd中可以通过iwd连接,windows下和其他设备也都没问题。
目前观察的情况是,NetworkManager连接上以后,几秒钟之内wrt的内核会崩溃,然后自动重启!??
而且似乎安装完成后的系统使用 iwd 也不能连接。我不确定其他设备用NetworkManager是否能复现。
Openwrt:
| 主机名 | ImmortalWrt |
|---|---|
| 型号 | FriendlyElec NanoPi R5C |
| 架构 | ARMv8 Processor rev 0 (v8l) x 4 (1992MHz, 48.9°C) |
| 目标平台 | rockchip/armv8 |
| 固件版本 | ImmortalWrt 24.10.2 r33247-467867283bb9 / LuCI openwrt-24.10 branch 25.187.32690~3d6dbd2 |
root@ImmortalWrt: ~# logread -f
Mon Oct 6 20: 54: 27 2025 daemon.info hostapd: phyo-apo: STA ac: f2:3c:72:d7: 6f I EEE 802.11: authenticated
Mon Oct 6 20: 54:27 2025 daemon. info hostapd: phyo-apo: STA ac:f2:3c:72:d7:6f I EEE 802.11: associated (aid 3)
Mon Oct 6 20: 54:27 2025 daemon. notice hostapd: phyo-apo: AP-STA-CONNECTED ac:f 2:3c:72:d7: 6f auth_alg=open
Mon Oct 6 20: 54:27 2025 daemon. info hostapd: phyo-apo: STA ac: f2:3c:72: d7:6f R ADIUS: starting accounting session 9AEB020495F3CA8A
Mon Oct 6 20:54:27 2025 daemon.info hostapd: phyo-ap0: STA ac:f2:3c:72:d7:6f W PA: pairwise key handshake completed CRSN)
Mon Oct 6 20: 54: 27 2025 daemon. notice hostapd: phyo-apo: EAPOL- 4WAY-HS-COMPLET ED ac:f2:3c:72:d7:6f
Mon Oct 6 20: 54: 28 2025 kern.alert kernel: [ 599.240811] Unable to handle ker nel NULL pointer dereference at virtual address 0000000000000000400
Mon Oct 6 20: 54: 28 2025 kern.alert kernel: [ 599.241658] Mem abort info: Mon Oct 6 20:54:28 2025 kern.alert kernel: [ 599.241918] ESR = Ox0000000096000007
Mon Oct 6 20:54:28 2025 kern. alert kernel:I 5 urrent EL), IL = 32 bits
Mon Oct 6 20:54: 28 2025 kern.alert kernel: Mon Oct 6 20:54:28 2025 kern. alert kernel: Mon Oct 6 20:54:28 2025 kern. alert kernel 3 translation fault
Mon Oct 6 20: 54: 28 2025 kern.alert kernel: Mon Oct 6 20:54:28 2025 kern. alert kernel: 0000007, ISS2 = ox00000000
Mon Oct 6 20: 54: 28 2025 kern.alert kernel: [ nD =o, TagAccess =O
Mon Oct 6 20 : 54: 28 2025 kern.alert kernel: [ 0, DirtyBit=o, Xs=O
Mon Oct 6 20:54:28 2025 kern.alert kernel: [ 599.2454791 user pgtable: 4k pag es, 48-bit VAs, pgdp=00000001faed5000
openwrt的网卡是mt7921-e,笔记本的网卡是Realtek RTL8852CE (10ec:c852)