Onboard Intel (I225-V rev 03) and USB 2.5G Ethernet dropping carrier

Strykar · 2024-02-28 12:20:26

I am facing this issue on a PC I just built, new Asus ROG X670E-E Wifi motherboard with an R9 7000 CPU.
The rev03 NICs were supposed to have previous issues fixed.

[11777.812939] r8152 2-1:1.0 enp14s0u1: carrier off
[11798.673708] r8152 2-1:1.0 enp14s0u1: carrier on
[11827.605945] r8152 2-1:1.0 enp14s0u1: carrier off
[11843.473397] r8152 2-1:1.0 enp14s0u1: carrier on
[11866.642584] r8152 2-1:1.0 enp14s0u1: carrier off
[11882.512927] r8152 2-1:1.0 enp14s0u1: carrier on
[11909.650874] r8152 2-1:1.0 enp14s0u1: carrier off
[11928.207847] r8152 2-1:1.0 enp14s0u1: carrier on
[12062.352476] r8152 2-1:1.0 enp14s0u1: carrier off
[12078.220771] r8152 2-1:1.0 enp14s0u1: carrier on
[12112.398646] r8152 2-1:1.0 enp14s0u1: carrier off
[12128.011737] r8152 2-1:1.0 enp14s0u1: carrier on
[12129.295232] r8152 2-1:1.0 enp14s0u1: carrier off
[12152.331309] r8152 2-1:1.0 enp14s0u1: carrier on

Intel NIC crashes with:

[20524.542806] igc 0000:0a:00.0 eno1: PCIe link lost, device now detached
[20524.542814] ------------[ cut here ]------------
[20524.542815] igc: Failed to read reg 0xc030!
[20524.542839] WARNING: CPU: 6 PID: 1611 at drivers/net/ethernet/intel/igc/igc_main.c:6641 igc_rd32+0x8d/0xa0 [igc]
[20524.542853] Modules linked in: macsec wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel uinput exfat rfcomm snd_usb_audio ch341 snd_usbmidi_lib snd_ump snd_rawmidi mc snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm algif_aead crypto_null des3_ede_x86_64 cbc des_generic libdes md4 nft_limit nft_connlimit nf_conncount nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 joydev mousedev cmac algif_hash algif_skcipher af_alg bnep nf_tables libcrc32c lm78 intel_rapl_msr intel_rapl_common iwlmvm mac80211 kvm_amd libarc4 btusb kvm btrtl btintel iwlwifi asus_nb_wmi eeepc_wmi btbcm irqbypass btmtk asus_wmi crct10dif_pclmul crc32_pclmul ledtrig_audio snd_hda_codec_hdmi polyval_clmulni sparse_keymap bluetooth polyval_generic cfg80211 platform_profile snd_hda_intel gf128mul i8042 ghash_clmulni_intel snd_intel_dspcfg sha512_ssse3 snd_intel_sdw_acpi serio ecdh_generic sha256_ssse3
[20524.542895]  sha1_ssse3 snd_hda_codec aesni_intel snd_hda_core crypto_simd cryptd snd_hwdep igc snd_pcm ptp sp5100_tco snd_timer pps_core rapl rfkill wmi_bmof vfat pcspkr snd razermouse(OE) i2c_piix4 k10temp uas ccp fat soundcore usb_storage gpio_amdpt gpio_generic mac_hid ftdi_sio tcp_bbr sch_cake vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser i2c_dev sg crypto_user nct6775 nct6775_core hwmon_vid fuse dm_mod loop nfnetlink ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 hid_generic usbhid amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_buddy drm_display_helper nvme crc32c_intel cec xhci_pci nvme_core xhci_pci_renesas nvme_auth nvidia_drm(POE) nvidia_uvm(POE) nvidia_modeset(POE) video wmi nvidia(POE)
[20524.542936] CPU: 6 PID: 1611 Comm: P[proc netdev] Tainted: P           OE      6.7.6-arch1-1 #1 92d1e939a2710641cdadd5e5b8601f67b3474c0a
[20524.542938] Hardware name: ASUS System Product Name/ROG STRIX X670E-E GAMING WIFI, BIOS 1807 12/14/2023
[20524.542939] RIP: 0010:igc_rd32+0x8d/0xa0 [igc]
[20524.542943] Code: 48 c7 c6 58 29 ac c5 e8 b1 2b 08 f0 48 8b bb 28 ff ff ff e8 75 cc c8 ef 84 c0 74 bc 89 ee 48 c7 c7 80 29 ac c5 e8 93 49 61 ef <0f> 0b eb aa b8 ff ff ff ff e9 50 2b 46 f0 0f 1f 44 00 00 90 90 90
[20524.542944] RSP: 0018:ffffa304894ffb90 EFLAGS: 00010282
[20524.542946] RAX: 0000000000000000 RBX: ffff91e895f8ccb8 RCX: 0000000000000027
[20524.542947] RDX: ffff91f79e3a16c8 RSI: 0000000000000001 RDI: ffff91f79e3a16c0
[20524.542948] RBP: 000000000000c030 R08: 0000000000000000 R09: ffffa304894ffa18
[20524.542948] R10: 0000000000000003 R11: ffff91f79e1fffe8 R12: ffff91e895f8c000
[20524.542949] R13: 0000000000000000 R14: ffff91e895f7fd40 R15: 000000000000c030
[20524.542950] FS:  0000713e804006c0(0000) GS:ffff91f79e380000(0000) knlGS:0000000000000000
[20524.542951] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[20524.542952] CR2: 000000c0011ad000 CR3: 0000000111124000 CR4: 0000000000f50ef0
[20524.542953] PKRU: 55555554
[20524.542953] Call Trace:
[20524.542955]  <TASK>
[20524.542956]  ? igc_rd32+0x8d/0xa0 [igc 28e6e1e92972670673e37c767561869e557f99bd]
[20524.542960]  ? __warn+0x81/0x130
[20524.542964]  ? igc_rd32+0x8d/0xa0 [igc 28e6e1e92972670673e37c767561869e557f99bd]
[20524.542969]  ? report_bug+0x171/0x1a0
[20524.542971]  ? srso_alias_return_thunk+0x5/0xfbef5
[20524.542974]  ? console_unlock+0x78/0x120
[20524.542977]  ? handle_bug+0x3c/0x80
[20524.542979]  ? exc_invalid_op+0x17/0x70
[20524.542980]  ? asm_exc_invalid_op+0x1a/0x20
[20524.542983]  ? igc_rd32+0x8d/0xa0 [igc 28e6e1e92972670673e37c767561869e557f99bd]
[20524.542988]  igc_update_stats+0x8a/0x6d0 [igc 28e6e1e92972670673e37c767561869e557f99bd]
[20524.542993]  igc_get_stats64+0x85/0x90 [igc 28e6e1e92972670673e37c767561869e557f99bd]
[20524.542997]  dev_get_stats+0x60/0x110
[20524.542999]  dev_seq_printf_stats+0x3d/0xf0
[20524.543005]  dev_seq_show+0x14/0x30
[20524.543006]  seq_read_iter+0x2ac/0x480
[20524.543010]  seq_read+0xd4/0x100
[20524.543013]  proc_reg_read+0x5a/0xa0
[20524.543016]  vfs_read+0xac/0x320
[20524.543018]  ? srso_alias_return_thunk+0x5/0xfbef5
[20524.543020]  ? syscall_exit_to_user_mode+0x2b/0x40
[20524.543021]  ? srso_alias_return_thunk+0x5/0xfbef5
[20524.543023]  ? do_syscall_64+0x70/0xe0
[20524.543025]  ? do_syscall_64+0x70/0xe0
[20524.543027]  ? srso_alias_return_thunk+0x5/0xfbef5
[20524.543028]  ? __fget_light+0x85/0x100
[20524.543031]  ksys_read+0x6f/0xf0
[20524.543033]  do_syscall_64+0x61/0xe0
[20524.543035]  ? srso_alias_return_thunk+0x5/0xfbef5
[20524.543036]  ? syscall_exit_to_user_mode+0x2b/0x40
[20524.543037]  ? srso_alias_return_thunk+0x5/0xfbef5
[20524.543039]  ? do_syscall_64+0x70/0xe0
[20524.543040]  ? do_syscall_64+0x70/0xe0
[20524.543042]  ? do_syscall_64+0x70/0xe0
[20524.543044]  entry_SYSCALL_64_after_hwframe+0x6e/0x76
[20524.543045] RIP: 0033:0x713ef382d6bc
[20524.543066] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 d9 c0 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f c1 f8 ff 48
[20524.543066] RSP: 002b:0000713e803fdb60 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[20524.543068] RAX: ffffffffffffffda RBX: 0000565293368050 RCX: 0000713ef382d6bc
[20524.543069] RDX: 0000000000001000 RSI: 0000565293368180 RDI: 00000000000000d7
[20524.543069] RBP: 0000713e803fecd0 R08: 0000000000000001 R09: 0000000000000000
[20524.543070] R10: 0000713e803febf0 R11: 0000000000000246 R12: 0000000000000000
[20524.543071] R13: 0000000000000130 R14: 0000000000000070 R15: 0000713e7fc00000
[20524.543074]  </TASK>
[20524.543074] ---[ end trace 0000000000000000 ]---

The onboard NIC kept dropping carrier so I bought a new USB to 2.5 Gbps Ethernet adapter, which too is dropping carrier.
I have tested with 3 (Cat 5e and Cat 6) different and known working ethernet cables, I have ordered another Cat 6 cable today to confirm the cable is not the issue.

$ sudo dmesg|grep r8152
[    8.024787] usbcore: registered new device driver r8152-cfgselector
[    8.515661] r8152-cfgselector 6-1: reset SuperSpeed USB device number 2 using xhci_hcd
[    8.551027] r8152 6-1:1.0: load rtl8156b-2 v3 10/20/23 successfully
[    8.591158] r8152 6-1:1.0 eth0: v1.12.13
[    8.591178] usbcore: registered new interface driver r8152
[    8.634122] r8152 6-1:1.0 enp18s0f3u1: renamed from eth0
[   12.614032] r8152 6-1:1.0 enp18s0f3u1: carrier on
[  317.767894] r8152 6-1:1.0 enp18s0f3u1: carrier off
[  321.095460] r8152 6-1:1.0 enp18s0f3u1: carrier on
[  329.032010] r8152 6-1:1.0 enp18s0f3u1: carrier off
[  344.392063] r8152 6-1:1.0 enp18s0f3u1: carrier on
[  351.048065] r8152 6-1:1.0 enp18s0f3u1: carrier off
[  356.424061] r8152 6-1:1.0 enp18s0f3u1: carrier on


$ sudo journalctl -b | grep r8152
Feb 28 01:11:17 r912 kernel: usbcore: registered new device driver r8152-cfgselector
Feb 28 01:11:18 r912 kernel: r8152-cfgselector 6-1: reset SuperSpeed USB device number 2 using xhci_hcd
Feb 28 01:11:18 r912 kernel: r8152 6-1:1.0: load rtl8156b-2 v3 10/20/23 successfully
Feb 28 01:11:18 r912 kernel: r8152 6-1:1.0 eth0: v1.12.13
Feb 28 01:11:18 r912 kernel: usbcore: registered new interface driver r8152
Feb 28 01:11:18 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: renamed from eth0
Feb 28 01:11:22 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier on
Feb 28 01:16:27 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier off
Feb 28 01:16:30 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier on
Feb 28 01:16:38 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier off


$ sudo journalctl -b | grep enp18s0f3u1
Feb 28 01:11:18 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: renamed from eth0
Feb 28 01:11:19 r912 NetworkManager[1110]: <info>  [1709062879.3560] manager: (enp18s0f3u1): new Ethernet device (/org/freedesktop/NetworkManager/Devices/3)
Feb 28 01:11:19 r912 NetworkManager[1110]: <info>  [1709062879.3560] device (enp18s0f3u1): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Feb 28 01:11:22 r912 NetworkManager[1110]: <info>  [1709062882.4204] device (enp18s0f3u1): carrier: link connected
Feb 28 01:11:22 r912 NetworkManager[1110]: <info>  [1709062882.4208] device (enp18s0f3u1): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Feb 28 01:11:22 r912 NetworkManager[1110]: <info>  [1709062882.4212] device (enp18s0f3u1): Activation: starting connection 'Wired connection 2' (41d0d957-a640-3b54-a67e-a902b037d7f2)
Feb 28 01:11:22 r912 NetworkManager[1110]: <info>  [1709062882.4212] device (enp18s0f3u1): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 28 01:11:22 r912 NetworkManager[1110]: <info>  [1709062882.4214] device (enp18s0f3u1): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 28 01:11:22 r912 NetworkManager[1110]: <info>  [1709062882.4217] device (enp18s0f3u1): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Feb 28 01:11:22 r912 NetworkManager[1110]: <info>  [1709062882.4218] dhcp4 (enp18s0f3u1): activation: beginning transaction (timeout in 45 seconds)
Feb 28 01:11:22 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier on
Feb 28 01:11:26 r912 NetworkManager[1110]: <info>  [1709062886.9774] dhcp4 (enp18s0f3u1): state changed new lease, address=192.168.88.2, acd pending
Feb 28 01:11:27 r912 NetworkManager[1110]: <info>  [1709062887.1803] dhcp4 (enp18s0f3u1): state changed new lease, address=192.168.88.2
Feb 28 01:11:27 r912 NetworkManager[1110]: <info>  [1709062887.1805] policy: set 'Wired connection 2' (enp18s0f3u1) as default for IPv4 routing and DNS
Feb 28 01:11:27 r912 NetworkManager[1110]: <info>  [1709062887.2004] device (enp18s0f3u1): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Feb 28 01:11:27 r912 NetworkManager[1110]: <info>  [1709062887.2010] device (enp18s0f3u1): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Feb 28 01:11:27 r912 NetworkManager[1110]: <info>  [1709062887.2011] device (enp18s0f3u1): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Feb 28 01:11:27 r912 NetworkManager[1110]: <info>  [1709062887.2013] device (enp18s0f3u1): Activation: successful, device activated.
Feb 28 01:11:27 r912 NetworkManager[1110]: <info>  [1709062887.9478] policy: set 'Wired connection 2' (enp18s0f3u1) as default for IPv6 routing and DNS
Feb 28 01:11:33 r912 avahi-daemon[4168]: Joining mDNS multicast group on interface enp18s0f3u1.IPv6 with address 2401:4900:1c02:135f:2890:c41:8736:d2b9.
Feb 28 01:11:33 r912 avahi-daemon[4168]: New relevant interface enp18s0f3u1.IPv6 for mDNS.
Feb 28 01:11:33 r912 avahi-daemon[4168]: Joining mDNS multicast group on interface enp18s0f3u1.IPv4 with address 192.168.88.2.
Feb 28 01:11:33 r912 avahi-daemon[4168]: New relevant interface enp18s0f3u1.IPv4 for mDNS.
Feb 28 01:11:33 r912 avahi-daemon[4168]: Registering new address record for 2401:4900:1c02:183f:ff9f:cc85:1d8f:1bd9 on enp18s0f3u1.*.
Feb 28 01:11:33 r912 avahi-daemon[4168]: Registering new address record for 192.168.88.2 on enp18s0f3u1.IPv4.
Feb 28 01:16:27 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier off
Feb 28 01:16:30 r912 NetworkManager[1110]: <info>  [1709063190.5971] device (enp18s0f3u1): carrier: link connected
Feb 28 01:16:30 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier on
Feb 28 01:16:38 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier off
Feb 28 01:16:44 r912 NetworkManager[1110]: <info>  [1709063204.5367] device (enp18s0f3u1): state change: activated -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')
Feb 28 01:16:44 r912 NetworkManager[1110]: <info>  [1709063204.5367] dhcp4 (enp18s0f3u1): canceled DHCP transaction
Feb 28 01:16:44 r912 NetworkManager[1110]: <info>  [1709063204.5367] dhcp4 (enp18s0f3u1): activation: beginning transaction (timeout in 45 seconds)
Feb 28 01:16:44 r912 NetworkManager[1110]: <info>  [1709063204.5367] dhcp4 (enp18s0f3u1): state changed no lease
Feb 28 01:16:44 r912 avahi-daemon[4168]: Withdrawing address record for 192.168.88.2 on enp18s0f3u1.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Leaving mDNS multicast group on interface enp18s0f3u1.IPv4 with address 192.168.88.2.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Interface enp18s0f3u1.IPv4 no longer relevant for mDNS.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Withdrawing address record for 2401:4900:1c02:183f:ff9f:cc85:1d8f:1bd9 on enp18s0f3u1.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Registering new address record for fe80::7235:d7be:3dec:15da on enp18s0f3u1.*.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Registering new address record for 2401:4900:1c02:135f:2890:c41:8736:d2b9 on enp18s0f3u1.*.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Withdrawing address record for 2401:4900:1c02:135f:2890:c41:8736:d2b9 on enp18s0f3u1.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Leaving mDNS multicast group on interface enp18s0f3u1.IPv6 with address 2401:4900:1c02:135f:2890:c41:8736:d2b9.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Joining mDNS multicast group on interface enp18s0f3u1.IPv6 with address fe80::7235:d7be:3dec:15da.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Withdrawing address record for fe80::7235:d7be:3dec:15da on enp18s0f3u1.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Leaving mDNS multicast group on interface enp18s0f3u1.IPv6 with address fe80::7235:d7be:3dec:15da.
Feb 28 01:16:44 r912 avahi-daemon[4168]: Interface enp18s0f3u1.IPv6 no longer relevant for mDNS.
Feb 28 01:16:53 r912 NetworkManager[1110]: <info>  [1709063213.8938] device (enp18s0f3u1): carrier: link connected
Feb 28 01:16:53 r912 NetworkManager[1110]: <info>  [1709063213.8942] device (enp18s0f3u1): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Feb 28 01:16:53 r912 NetworkManager[1110]: <info>  [1709063213.8948] device (enp18s0f3u1): Activation: starting connection 'Wired connection 2' (41d0d957-a640-3b54-a67e-a902b037d7f2)
Feb 28 01:16:53 r912 NetworkManager[1110]: <info>  [1709063213.8948] device (enp18s0f3u1): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 28 01:16:53 r912 NetworkManager[1110]: <info>  [1709063213.8949] device (enp18s0f3u1): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 28 01:16:53 r912 NetworkManager[1110]: <info>  [1709063213.8951] device (enp18s0f3u1): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Feb 28 01:16:53 r912 NetworkManager[1110]: <info>  [1709063213.8954] dhcp4 (enp18s0f3u1): activation: beginning transaction (timeout in 45 seconds)
Feb 28 01:16:53 r912 avahi-daemon[4168]: Joining mDNS multicast group on interface enp18s0f3u1.IPv6 with address fe80::7235:d7be:3dec:15da.
Feb 28 01:16:53 r912 avahi-daemon[4168]: New relevant interface enp18s0f3u1.IPv6 for mDNS.
Feb 28 01:16:53 r912 avahi-daemon[4168]: Registering new address record for fe80::7235:d7be:3dec:15da on enp18s0f3u1.*.
Feb 28 01:16:53 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier on
Feb 28 01:16:59 r912 NetworkManager[1110]: <info>  [1709063219.3808] policy: set 'Wired connection 2' (enp18s0f3u1) as default for IPv6 routing and DNS
Feb 28 01:16:59 r912 avahi-daemon[4168]: Leaving mDNS multicast group on interface enp18s0f3u1.IPv6 with address fe80::7235:d7be:3dec:15da.
Feb 28 01:16:59 r912 avahi-daemon[4168]: Joining mDNS multicast group on interface enp18s0f3u1.IPv6 with address 2401:4900:1c02:135f:2890:c41:8736:d2b9.
Feb 28 01:16:59 r912 avahi-daemon[4168]: Registering new address record for 2401:4900:1c02:135f:2890:c41:8736:d2b9 on enp18s0f3u1.*.
Feb 28 01:16:59 r912 avahi-daemon[4168]: Registering new address record for 2401:4900:1c02:183f:ff9f:cc85:1d8f:1bd9 on enp18s0f3u1.*.
Feb 28 01:16:59 r912 avahi-daemon[4168]: Withdrawing address record for 2401:4900:1c02:135f:2890:c41:8736:d2b9 on enp18s0f3u1.
Feb 28 01:16:59 r912 avahi-daemon[4168]: Withdrawing address record for fe80::7235:d7be:3dec:15da on enp18s0f3u1.
Feb 28 01:17:00 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier off
Feb 28 01:17:00 r912 NetworkManager[1110]: <info>  [1709063220.6534] device (enp18s0f3u1): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Feb 28 01:17:00 r912 NetworkManager[1110]: <info>  [1709063220.6548] device (enp18s0f3u1): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Feb 28 01:17:00 r912 NetworkManager[1110]: <info>  [1709063220.6548] device (enp18s0f3u1): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Feb 28 01:17:00 r912 NetworkManager[1110]: <info>  [1709063220.6550] device (enp18s0f3u1): Activation: successful, device activated.
Feb 28 01:17:05 r912 NetworkManager[1110]: <info>  [1709063225.9259] device (enp18s0f3u1): carrier: link connected
Feb 28 01:17:05 r912 kernel: r8152 6-1:1.0 enp18s0f3u1: carrier on
Feb 28 01:17:10 r912 NetworkManager[1110]: <info>  [1709063230.4181] dhcp4 (enp18s0f3u1): state changed new lease, address=192.168.88.2, acd pending
Feb 28 01:17:10 r912 NetworkManager[1110]: <info>  [1709063230.5832] dhcp4 (enp18s0f3u1): state changed new lease, address=192.168.88.2
Feb 28 01:17:10 r912 NetworkManager[1110]: <info>  [1709063230.5834] policy: set 'Wired connection 2' (enp18s0f3u1) as default for IPv4 routing and DNS
Feb 28 01:17:10 r912 avahi-daemon[4168]: Joining mDNS multicast group on interface enp18s0f3u1.IPv4 with address 192.168.88.2.
Feb 28 01:17:10 r912 avahi-daemon[4168]: New relevant interface enp18s0f3u1.IPv4 for mDNS.
Feb 28 01:17:10 r912 avahi-daemon[4168]: Registering new address record for 192.168.88.2 on enp18s0f3u1.IPv4.

What else could this be?
Do I need to RMA the motherboard?
Does USB Ethernet affected by the same issue point to a cable or other issue?

Last edited by Strykar (2024-02-29 02:53:44)

Arch Linux

#1 2024-02-28 12:20:26

Onboard Intel (I225-V rev 03) and USB 2.5G Ethernet dropping carrier

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